OSCEOLA PARK
521 SE 4TH Avenue, Delray Beach FL 33483
4 beds · 4.5 baths · 3,643 ft²
4
Bedrooms
4.5
Bathrooms
3,643
Sq. Ft.
2026
Year Built
2
Garage
2
Stories
39
Days on Market
Description
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 Sub Type
- Single Family Residence
- Year Built
- 2026
- Lot Size
- 0 sqft
- Sq. Ft.
- 3,643 ft²
- Sq. Mt.
- 338 m²
- Price per sq. ft.
- $822/ft²
- Price per sq. mt.
- $8,861/m²
- Stories
- 2
- Garage
- 2 spaces
- Pool
- Private
- Days on Market
- 39 days
- Listed
- Sep 1, 2026
- Last Updated
- Oct 10, 2026
- Price/Lot Sq.Ft.
- —
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Market insights for Delray Beach
Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.
Sellers market
October 2026
57
Median days to sold
+4.5%
1-year price forecast (est.)
Price & tax history
From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).
| 10/6/2026 | Price change | $2,995,000-9.1% |
| 9/1/2026 | Listed for sale | $3,295,000 |
History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).
Location
Estimated Monthly Payment
$18,586/mo
Principal & Interest
$15,941
Property Tax
$2,496
Insurance
$150
HOA
$0
Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.
The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.
Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.
Copyright Southeast Florida MLS a/k/a SEFMLS © 2026.
Updated within 24 hours
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