Isles Of Collier Preserve Homes with Pickleball Amenities

Welcome to the exquisite Isles Of Collier Preserve, a picturesque subdivision nestled in the heart of Naples, Florida. This charming community offers a serene and luxurious lifestyle for residents looking to enjoy the best of what Southwest Florida has to offer.

Located in Collier County, Isles Of Collier Preserve boasts a prime location with easy access to the stunning beaches of Naples, upscale shopping destinations, and top-rated dining establishments. This vibrant city is known for its beautiful weather, vibrant arts scene, and abundance of outdoor recreational activities.

One of the standout features of the homes in Isles Of Collier Preserve is the inclusion of Pickleball amenities. Whether you're a seasoned pro or looking to try your hand at this popular sport, having access to on-site Pickleball courts adds an extra layer of enjoyment and community engagement for residents.

Imagine waking up to the gentle sway of palm trees, spending your days exploring nature trails, and evenings socializing with neighbors against the backdrop of breathtaking sunsets. In Isles Of Collier Preserve, this idyllic lifestyle can become your everyday reality.

Discover the perfect blend of luxury living and natural beauty at Isles Of Collier Preserve in Naples, Florida. Come home to a community where every day feels like a vacation, and where you can truly live the Florida dream.

Newest Isles Of Collier Preserve Homes with Pickleball Amenities

$1,175,000

3 Beds ⋅ 2 Baths ⋅ 226027176 MLS

Experience the perfect blend of luxury, nature, and the Naples lifestyle in this exceptional Fresia model, the largest attached villa floor plan built by Minto in the award-winning Isles of Collier Preserve. Beautifully upgraded throughout, this 3-bedroom plus den, 2-bath residence offers 1,864 square feet of thoughtfully designed living space that combines the spacious feel of a single-family home with the ease of low-maintenance villa living. Perfectly positioned on a premium western-facing homesite, this spectacular villa captures breathtaking long lake and preserve views, providing the ideal backdrop for unforgettable Naples sunsets. With over $150,000 in upgrades, every detail has been carefully selected to create a home that is as beautiful as it is functional. From the moment you step through the custom entryway, you'll appreciate the quality craftsmanship and designer finishes, including soaring coffered ceilings, extensive crown molding, wood-look tile flooring throughout, plantation shutters, custom shiplap accents, Sonos surround sound, and custom-designed walk-in closets in the spacious owner's suite. The gourmet kitchen is the heart of the home, featuring upgraded cabinetry, premium appliances, generous workspace, and an open-concept design that flows seamlessly into the dining and great room—perfect for entertaining or simply enjoying everyday living. Step outside to your own private tropical retreat. The extended screened lanai features a sparkling saltwater pool and spa, panoramic picture-screen enclosure, and uninterrupted western lake and preserve views. Whether you're enjoying your morning coffee while watching native birds and wildlife or relaxing with a glass of wine as the sun sets over the preserve, this outdoor living space offers the peaceful Florida lifestyle buyers dream about. Inspired by the natural beauty of Old Florida, The Isles of Collier Preserve is one of Naples' most sought-after gated communities, offering an unmatched resort lifestyle with a stunning clubhouse, resort-style pool, dedicated lap pool, state-of-the-art fitness center, tennis courts, 12 pickleball courts, bocce, scenic walking and biking trails, kayak and paddleboard launches, a catch-and-release fishing pier, dog park, and the private waterfront Overlook Bar & Grill overlooking the Cypress Waterway. Ideally located just minutes from Downtown Naples, Fifth Avenue South, Third Street South, world-class dining, shopping, entertainment, and the sugar-sand beaches of the Gulf of Mexico, The Isles is also adjacent to East Naples Community Park, home of the Minto US Open Pickleball Championships. Rarely does a Fresia villa with this level of customization, premium waterfront setting, spectacular sunset views, and exceptional privacy become available. This is more than a home—it's an opportunity to enjoy one of Naples' most desirable luxury lifestyles.

6367 Negril Isle DR, Naples

$785,000

2 Beds ⋅ 2 Baths ⋅ 226026579 MLS ⋅ Isles Of Collier Preserve BLDG.

One or more photo(s) has been virtually staged, AI generated or rendered. Nestled at the end of a quiet, private cul-de-sac with direct access to nature trails, this exceptional luxury residence offers over 2,000 square feet of meticulously designed living space built in 2023. Arrive via your private elevator into a light-flooded sanctuary characterized by high-end finishes, and seamless design. The heart of the home features upgraded tile flooring and a chef-inspired kitchen equipped with premium KitchenAid appliances, a generous walk-in pantry, and soft-close cabinetry. Designed for both relaxed living and elevated entertaining, the expansive floor plan includes two bedrooms, a versatile den, and a tranquil sunroom that showcases sweeping, private preserve views where local wildlife provides daily entertainment. Custom window treatments throughout add an extra layer of sophistication and control over the home's luminous interior. The primary suite serves as a true retreat, highlighting two closets, custom organizers, and a spa-like bath with a spacious walk-in shower. Practical luxury extends to the attached two-car garage, complete with a dedicated EV outlet and extra storage space. The gated community of Isles of Collier Preserve epitomizes the Naples active/casual lifestyle by offering a resort pool, separate lap pool, pickleball, tennis, gym, bocce, restaurant, kayaking, and miles of biking paths and walking trails. All of this is located about 4 miles from the iconic downtown 5th Ave. fine dining, shopping and entertainment, and white sandy beaches.

6505 Dominica DR Unit 201, Naples

$2,150,000

3 Beds ⋅ 3.5 Baths ⋅ 226025994 MLS

Rarely does a home offer the perfect balance of complete privacy and breathtaking views. This exceptional Plumeria II residence in The Isles of Collier Preserve features a secluded side courtyard with a heated saltwater pool while capturing sweeping long lake vistas and spectacular northwest sunsets from the covered lanai. Thoughtfully designed to embrace the very best of Florida living, this sophisticated residence seamlessly blends refined interiors with effortless indoor-outdoor entertaining. Offering 3 bedrooms, 3 1/2 baths, a dedicated den, and a Casita (3rd bedroom) with its own private entrance, this home provides exceptional flexibility for guests or multigenerational living. The Casita includes a full bath that also functions as a convenient cabana bath, along with its own single-car garage. The main residence features an additional two-car garage, with all garages offering ceiling heights suitable for vehicle lifts. At the heart of the home, the expansive chef's kitchen showcases an oversized quartz island, abundant custom cabinetry, and an open design that flows effortlessly into the great room. A dramatic wall of 10 foot impact-resistant pocketing glass doors creates a seamless transition between the living spaces. Designed with both luxury and peace of mind in mind, a 500-gallon propane tank powers the whole-house generator while providing capacity for up to five gas appliances. The covered lanai has also been thoughtfully positioned and prepped for a future outdoor kitchen. The Isles of Collier Preserve is located just four miles from the renowned boutiques, fine dining, cultural attractions, Fifth Avenue South, and the sugar-white beaches of downtown Naples. Residents enjoy remarkably low HOA fees while accessing an extraordinary collection of resort-inspired amenities, including resort and lap pools, a state-of-the-art fitness center, Har-Tru tennis courts, pickleball, bocce, more than six miles of scenic nature trails, kayak and paddle board access along the Cypress Waterway, The Overlook Bar & Grill, Canine Cove dog park, and a private resident gate providing direct access to the nearby pickleball complex, home of the annual US Open Pickleball Championships. This is luxury living at its finest.

6387 Warwick AVE, Naples

$3,499,000

4 Beds ⋅ 4.5 Baths ⋅ 226022671 MLS

Experience the pinnacle of custom luxury at 8777 Santo Domingo Drive, a completely reimagined Madison II by Stock Development, positioned on one of the most coveted lots in Isles of Collier Preserve with breathtaking outdoor living & views being offered turnkey. This is not your builder's Madison II. Every inch has been rebuilt with an elevated vision using fully custom Porcelenosa cabinetry and tile, replacing builder-grade elements with a cohesive, luxury aesthetic. Spanning 3,054 sq. ft., this 4-bedroom plus study, 4.5-bath home features soaring ceilings, a dramatic casement entry with custom wallpaper and built-in TV console, custom closets, and a chef's kitchen with gas cooktop and a large custom island with double sided cabinets for storage and walk-in pantry, and four full ensuite bedrooms, including a poolside guest suite with private pool bath. Outside, a massive saltwater pool and spa, panoramic screen cage, fully equipped outdoor kitchen, and sprawling screened lanai capture stunning sunsets and serene water views overlooking the Botanical Gardens. Additional highlights include a 3-car air-conditioned epoxy garage, 1,000-gallon propane tank, gas pool heat, motorized shades, window treatments, impact windows and doors, custom landscaping, buried gutters, Level 5 smooth coat walls, sound system through great room, kitchen, dining, and lanai, and full smart home package among other standouts. The Isles of Collier Preserve is a private, gated community less than 5 miles from Old Naples' world-class dining, boutique shopping, and pristine Gulf beaches. Residents enjoy resort and lap pools, a state-of-the-art fitness center, 14 pickleball courts, 6 tennis courts, bocce, a dog park, over 8 miles of scenic trails, kayaking, paddleboarding, and the beloved waterfront Overlook Bar & Grill. This is Naples living at its absolute finest - don't miss out!

8777 Santo Domingo DR, Naples

$2,800,000

5 Beds ⋅ 3.5 Baths ⋅ 226022550 MLS

Nestled within the gated Isles of Collier Preserve, this beautifully appointed 5-bedroom, 3.5-bath contemporary home with a 3 car garage sits on a large lake lot with coveted southern exposure in one of the most desirable positions in the community. Built on the Easton 3 model, the only stock floor plan that maximizes square footage on the lot, every inch of this home has been thoughtfully utilized. Double tray ceilings with custom lighting elevate the master suite, great room, and the versatile 5th bedroom can be used as a den or flex space if you don't need the 5th sleeping space. Designed with entertaining in mind, the chef's kitchen with gas cooktop (500 gallon tank), Sonos sound system, and seamless indoor-outdoor flow set the stage for effortless living. The expansive lanai with an oversized pool and spa with panoramic screen cage is an entertainer's dream, featuring a resort-caliber outdoor kitchen complete with a dishwasher, sink, refrigerator, and built-in drawers — all framed by stunning, unobstructed lake views. Located on Rodney Bay, a quiet cul-de-sac enclave tucked away from the main thoroughfare, this home offers a true sense of community with friendly neighbors and peaceful surroundings. The primary suite has amazing space with dual vanities, custom built closet systems, and a large shower and tub. The Isles of Collier Preserve spans more than 2,400 acres, with nearly half dedicated to natural habitats. Residents enjoy world-class amenities at the Isles Club, including a resort-style pool, lap pool, fitness center, 14 pickleball courts, 6 tennis courts, bocce, a dog park, kayaks, paddleboards, sauna, yoga, and the waterfront Overlook Bar & Grill. Less than 5 miles from downtown 5th Avenue, pristine beaches, world-class dining, boutique shopping, Hamilton Harbor Yacht Club, and the Naples Botanical Gardens — this is one of the premier addresses in all of Naples.

6136 Rodney Bay LN, Naples

$1,150,000

3 Beds ⋅ 2 Baths ⋅ 226021567 MLS

Fabulously appointed “Fresia” villa in the sought-after Isles of Collier Preserve, offering 3 bedrooms, 2 baths, a private den, and desirable western exposure. Thoughtfully upgraded and well maintained, this home features tray ceilings with custom crown molding, plantation shutters, upgraded flooring, designer finishes, custom closet system, coastal kitchen and a whole-house water filtration system. The open-concept living space flows seamlessly to an expansive panoramic-screened lanai with a private pool and spa, where tranquil lake views and spectacular sunsets create the perfect setting for relaxation and entertaining. Residents enjoy a resort-inspired lifestyle with exceptional amenities, including a state-of-the-art fitness center, tennis, pickleball, bocce, resort and lap pools, kayaking, waterfront dining, scenic walking and biking trails, and a dog park—all with low HOA fees. Ideally located just minutes from downtown Naples, world-class beaches, Naples Botanical Garden, Celebration Park, and premier shopping and dining, this home presents an outstanding opportunity to enjoy the very best of Southwest Florida living.

5839 Haiti DR, Naples

$2,195,000

4 Beds ⋅ 5.5 Baths ⋅ 226022065 MLS

Relaxed. Refined. Spacious. Set within the award-winning Isles of Collier Preserve, this turnkey furnished Lantana Grande offers the space, flexibility, and indoor-outdoor lifestyle Naples is known for. With over 4,300 square feet of living space, 4 bedrooms, 4 full baths, 2 half baths, a den, and a spacious loft, this two-story residence is designed for everyday comfort, extended stays, and effortless entertaining. From the double-door entry, the home opens to soaring ceilings, abundant natural light, and long views toward the pool, lake, and outdoor living area. The main living space flows seamlessly to the lanai, creating an easy connection between indoors and out. The south-facing outdoor living area is a standout, featuring a heated pool and spa with a beautiful tiled water feature, multiple seating and dining areas, a cabana bath and a beautiful new outdoor kitchen- designed for year-round entertaining. Private views and natural light set the tone for mornings by the pool, relaxed dinners, and evenings outdoors. The first-floor primary suite offers peaceful water views, a sitting area, a very large walk-in closet, and a spacious spa-style bath. A separate guest area at the front of the home adds flexibility with an en-suite bedroom, two additional bedrooms, a full bath, a large office - perfect for at-home working, and both interior access and a private exterior entrance. Upstairs, an additional en-suite bedroom, extra-large loft space for games/workout/separate entertaining room with pool table, half bath, seating, beverage fridge, and private balcony overlooking the lake create even more room for guests, work, media, or relaxation. Additional features include newer air conditioners, recently installed electric storm shutters on the lanai, updated flooring, a newer water heater, plantation shutters, and Flood Zone X500. Just minutes from Old Naples, Naples Botanical Garden, Marco Island, beaches, dining, shopping, and the US Open Pickleball courts. This home is ideally positioned within a short walking distance of The Isles of Collier Preserve’s exceptional amenities, including resort-style and lap pools, a fitness center, 14 pickleball courts, 6 tennis courts, bocce, a dog park, The Overlook Bar & Grill, and miles of scenic trails and waterways for biking, kayaking, paddleboarding, and enjoying the natural beauty of Naples.

5054 Andros DR, Naples

$3,850,000

3 Beds ⋅ 4.5 Baths ⋅ 226021713 MLS

Located on Lightbourn Way in the Isles of Collier Preserve, this 2017 Stock-built Marigold model is one of the community’s largest floor plans. Lightbourn Way is a 7 minute walk or 4 minute bike ride to neighborhood amenities, including the Overlook Bar & Grill, 12 pickleball courts, 4 tennis courts, a clubhouse with fitness center and meeting rooms, a basketball court, a resort-style pool, a lap pool, and a kayak launch. Even with close proximity to the amenities, the home is optimally oriented for peace and quiet. Extensive nature trails are minutes away, and the community’s 12-foot-wide sidewalks make walking and biking easy. The home’s western-facing lanai captures a coveted long-water view and spectacular year-round sunsets. The covered outdoor living area includes a gas fireplace, TV, full outdoor kitchen, and storm shades. The saltwater pool evokes a private resort with gas fire bowls, a large spa, and a no-see-um screened enclosure. Inside, you’ll find 4 generous bedrooms, 4.5 baths, and an owner’s suite with a walk-in shower, separate soaking tub, custom walk-in closets, a sitting area, and French doors opening to the pool and spa. The office/library with custom built-ins and window seat make working from home a dream. The gourmet kitchen features a cooktop, two convection ovens, a large island with seating for four plus an eat-in nook and adjacent formal dining room. With its prime location, peaceful setting, western exposure, and beautiful water views, this home is a rare find.

6259 Lightbourn WAY, Naples

$2,195,000

3 Beds ⋅ 3 Baths ⋅ 226020677 MLS

Perfectly positioned on a coveted oversized pie-shaped cul-de-sac homesite in The Isles of Collier Preserve, this exceptional waterfront residence captures sweeping long-lake vistas, remarkable privacy, and the effortless elegance of modern coastal living. With 3 bedrooms, 3 bathrooms, and a spacious 3-car garage, the home is thoughtfully designed to blend sophisticated finishes with everyday comfort. A grand entry welcomes you into a light-filled interior where soaring volume ceilings, extensive crown molding, rich wood flooring, and walls of glass create an atmosphere that is both refined and inviting. Every space has been carefully curated to maximize natural light while showcasing the home's breathtaking water views. At the heart of the residence, the gourmet kitchen is designed for both entertaining and daily living, featuring quartz countertops, an oversized center island, premium stainless-steel appliances, a gas cooktop, wall oven, beverage refrigerator, and sliding pass-through windows that seamlessly connect indoor and outdoor gathering spaces. Whether hosting an intimate dinner or a large celebration, the flow of the home is effortless. The primary suite serves as a private retreat, offering tranquil pool and lake views, elegant tray ceilings, custom window treatments, dual vanities, an expansive walk-in shower, and two beautifully designed walk-in closets with floor-to-ceiling built-ins. A flexible guest suite with a Murphy bed provides the ideal space for visitors while easily functioning as a private office or den. Ten-foot sliding glass doors open to an extraordinary outdoor living environment where panoramic lake views create a stunning backdrop for every occasion. The resort-inspired lanai features a sparkling pool and spa with tranquil water feature, a fully equipped outdoor kitchen with granite countertops, multiple areas for dining and lounging, and a cozy fireplace that invites conversation long after sunset. From peaceful mornings overlooking the water to unforgettable evenings entertaining family and friends, this outdoor sanctuary embodies the very best of the Naples lifestyle. Life in The Isles of Collier Preserve extends far beyond your front door. Residents enjoy an impressive collection of resort-inspired amenities, including a stunning pool and separate lap pool, tennis and pickleball courts, bocce, and a popular dog park for four-legged family members. The community's waterfront clubhouse and restaurant serve as a vibrant gathering place where neighbors connect while enjoying beautiful lake views. Ideally situated just minutes from Downtown Naples and the Naples Botanical Garden, The Isles offers the perfect balance of natural beauty, recreation, dining, and convenience.

6460 Pembroke WAY, Naples

$995,000

2 Beds ⋅ 2 Baths ⋅ 226018927 MLS

HIGHLY UPGRADED!! West Facing, Generator with large 500 gallon buried propane tank, mini split in the garage, new construction, upgraded professional landscaping and uplighting, smart home ready & move in ready - please request the extensive highlights & upgrades sheet! Fabulously appointed Mimosa model villa offering lush landscaping views in the highly sought-after Isles of Collier Preserve. This beautiful attached residence features 2 spacious bedrooms, two full baths, and a versatile flex room/den—perfect for a home office or additional guest space. Designed for both elegant entertaining and relaxed everyday living, the thoughtfully crafted floor plan provides privacy for guests while showcasing expansive open-concept living at its finest. The welcoming foyer leads to a stunning great room and designer kitchen, complete with a large bar, premium integrated appliances, upgraded cabinetry, and stylish finishes throughout. Every detail has been carefully curated to create a true “wow” factor. Seamlessly blending indoor and outdoor living, the lanai invites you to experience the very best of the Naples lifestyle year-round. Enjoy peaceful mornings and vibrant sunsets from your private salt water pool and spa, surrounded by tropical landscaping. Notable enhancements include a whole-house generator, water filtration system and reverse osmosis, hurricane screen and impact glass, upgraded no-see-um lanai screens, custom primary bedroom closets, French doors at the den, upgraded lighting and mirrors, automated custom blinds throughout, new mechanicals, and a two-car garage with plenty of storage options—plus countless additional upgrades. Residents of Isles of Collier Preserve enjoy exceptional resort-style amenities, including tennis, pickleball, bocce, a resort pool and lap pool, fitness center, kayaking, miles of scenic walking and biking trails, and an on-site waterfront restaurant. Ideally located near the revitalized Bayshore District, the home offers convenient access to the US Pickleball National Campus, Bayview Park, Naples Botanical Garden, and an array of popular dining destinations. Just a short drive away, discover the charm of downtown Naples, with its white-sand beaches, world-class shopping and dining along Fifth Avenue South and the historic Third Street South. This is luxury coastal living at its finest—an exceptional opportunity to own a meticulously upgraded home in one of Naples’ most desirable communities.

8849 Yucatan CT, Naples

$550,000

2 Beds ⋅ 2 Baths ⋅ 226019250 MLS

LOWEST PRICED HOME IN ALL OF THE ISLES!!! Experience coastal living in this newly built Marco Coastal Cottage by Minto Communities located within the prestigious The Isles of Collier Preserve in Naples, Florida. Blending timeless architecture with modern luxury, this exceptional residence captures the essence of classic Olde Naples charm while offering the comfort and efficiency of new construction. Thoughtfully designed with elevated finishes and an open-concept floor plan, the home features cozy living spaces filled with natural light, detailed craftsmanship perfect for the Southwest Florida lifestyle. The gourmet kitchen serves as the heart of the home with custom cabinetry, premium stainless steel appliances, quartz countertops, a spacious island for entertaining, and designer lighting throughout. Elegant woodwork, crown molding, and coastal-inspired finishes complement the airy living and dining areas, with large impact-resistant windows and transom windows. The luxurious primary suite offers completes with a spa-style bathroom, oversized walk-in shower, dual vanities, and generous custom built-in closets. Enjoy relaxing outdoor living from the covered lanai surrounded by lush tropical landscaping, creating the perfect setting for morning coffee or evening sunsets. Built to today’s standards with energy-efficient systems and modern construction quality, this Marco Coastal Cottage offers peace of mind along with effortless elegance. Many outdoor activities are available at The Isles of Collier Preserve. Tennis clinics and the world-class US Open Pickleball Academy instruction program are available to residents. Residents of The Isles of Collier Preserve enjoy an exceptional resort lifestyle with 16 tennis and pickleball courts, fitness center, yoga lawn, kayak launch, 14 miles of walking and biking trails, and a stunning waterfront clubhouse featuring resort-style pools and cabanas. Waterfront dining at the Overlook Bar & Grill offers beautiful sunset views along the scenic Cypress Waterway. Ideally located just minutes from downtown Naples, 5th Avenue South, 3rd Street South, Tin City, marinas, and the Gulf beaches, The Isles of Collier Preserve perfectly blends luxury living with Florida’s natural beauty.

7178 Saona CT, Naples

$3,970,000

4 Beds ⋅ 4.5 Baths ⋅ 226019078 MLS

Luxury living at it's best in The Isles of Collier Preserve. This exceptional furnished pool and spa residence, built by renowned STOCK Development, showcases the highly sought-after Cocoplum floor plan and offers more than $500,000 in post-builder upgrades. Perfectly positioned on a private preserve lot with coveted southwest exposure, the home delivers breathtaking sunset views and an unmatched sense of tranquility. The preserve setting is truly extraordinary, offering a rare, nature-filled backdrop unlike anything else in Naples. Designed for both elegant entertaining and everyday luxury living, the open-concept layout is filled with natural light, soaring ceilings, and expansive pocketing glass sliders that seamlessly blend indoor and outdoor spaces. The spacious great room features custom built-ins, a fireplace, coffered ceilings, and a sophisticated dining area complete with a built-in bar and dual wine coolers. Designer chandeliers and premium finishes elevate every space throughout the home. A beautifully appointed office/den includes custom cabinetry and built-ins, while the private owner’s suite offers direct lanai access, dual custom walk-in closets, a spa-inspired bath with soaking tub, walk-in shower, and dual vanities. Each guest suite includes its own en-suite bathroom, providing exceptional comfort and privacy for family and guests. The gourmet chef’s kitchen is both functional and stunning, featuring an oversized island, breakfast bar, gas cooktop, two walk-in pantries, abundant cabinetry, and designer backsplash details. Outdoor living is equally impressive, with expansive covered and open-air spaces designed for year-round enjoyment. The resort-style lanai features a fully equipped outdoor kitchen with island seating, a saltwater pool and spa with waterfalls, and panoramic preserve views that create a true private retreat. Residents of The Isles of Collier Preserve enjoy world-class resort amenities including the Overlook Bar & Grill, resort and lap pools, fitness center, tennis, pickleball, bocce, dog park, paddleboarding, kayaking, and more than seven miles of scenic walking and biking trails along the Cypress Waterway. The community also adjoins Hamilton Harbor Marina on Naples Bay for larger boating access. Ideally located just minutes from historic downtown Naples, hip Bayshore Drive and the area’s renowned beaches, this remarkable residence offers the ultimate blend of luxury, privacy, and resort-style living.

8931 Nevis WAY, Naples

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The data relating to real estate for sale on this web site comes in part from the Broker Reciprocity Program (BR Program) of M.L.S. of Naples, Inc. Properties listed with brokerage firms other than this company are marked with the BR Program Icon or the BR House Icon and detailed information about them includes the name of the listing brokers. The properties displayed may not be all the properties available through the BR Program. The information provided is for consumers’ personal, non-commercial use and may not be used for any other purpose.