$2,995,000
4 bd · 3,643 sq ft · Single Family Residence
521 SE 4TH Avenue, Delray Beach FL 33483
For Sale · Active listing
Est. payment $15,144/mo · Mortgage calculator
Listed by Serhant / Nicholas M Gonzalez
Contact: 561-306-7220 (listing contact).
Shown through Slice Realty. Requests from this page reach Slice Realty / Propiedad Futura, not the listing agent.
About this home
Ideally positioned just half a mile from the heart of Atlantic Avenue, 521 SE 4th Ave is a brand-new residence by Gulfstream Custom Homes that seamlessly blends the energy of downtown Delray Beach with the privacy of a tropical retreat. Thoughtfully designed around a courtyard-style backyard, the home creates a private outdoor sanctuary between the main residence and detached two-car garage, complete with lush landscaping, a covered patio, and a resort-style pool. The first floor is designed for effortless entertaining, with an open-concept great room, dining area, and chef's kitchen overlooking the garden and pool. Expansive glass doors fill the interiors with natural light while creating a seamless connection between the indoor and outdoor living spaces. At the front of the home, a dedicated billiard and clubroom provides an additional setting for hosting guests, relaxing, or enjoying game nights. Upstairs, a spacious loft offers flexible secondary living space and connects four generously proportioned bedrooms, including the private primary suite. Each bedroom features its own en-suite bathroom and a well-appointed closet, providing comfort and privacy throughout. The primary suite serves as a peaceful retreat with refined finishes, a spa-inspired bathroom, and generous closet space. This newly completed residence presents an exceptional opportunity to enjoy modern construction, sophisticated indoor-outdoor living, a private pool, and a two-car garage—all within walking distance of the dining, shopping, entertainment, and vibrant lifestyle of Atlantic Avenue.
Facts
- MLS #
- B26071088
- Subdivision
- OSCEOLA PARK
- Property type
- Residential
- Property subtype
- Single Family Residence
- Sq. ft.
- 3,643
- Price per sq. ft.
- $822 / sq ft
- Year built
- 2026 (New Construction)
- Days on market
- 47
- County
- Palm Beach County
- Date listed
- Sep 1, 2026
- Last updated
- Oct 18, 2026
Financial considerations
- Taxes
- $6,126 (2025)
- HOA amenities
- Private Pool
Exterior features
- Waterfront
- No
- Construction
- CBS Construction, Stucco
- Parking spaces
- 4
- Roof
- Tile, Tile Roof
- Additional features
- Barbeque, Built-In Grill
Interior features
- Heating
- Central
- Cooling
- Ceiling Fan(s), Central Air
- Appliances
- Gas Water Heater, Natural Gas Water Heater, Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Gas Range, Refrigerator, Self Cleaning Oven, Wall Oven, Washer
- Window features
- Complete Impact Glass
- Additional features
- Bar, Closet Cabinetry, Cooking Island, Pantry, Walk-In Closet(s), Wet Bar
Additional features
- Pets allowed
- Yes
- Security
- Smoke Alarm, Smoke Detector(s), Smoke Detector
Mortgage calculator
Includes principal and interest, taxes and insurance.
Rate shown is a default estimate. Confirm with your lender.
Local context (our analysis)
Area stats are available for our covered neighborhoods. See neighborhoods.
Source: Southeast Florida MLS (SEFMLS). Last updated Oct 18, 2026, 3:07 AM ET
Listing data is deemed reliable but is not guaranteed accurate by the MLS. Information is provided for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.