521 SE 4TH Avenue, Delray Beach, FL 33483
What's special
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.
- 43 days
- 592
- 38
Originating MLS: BeachesMLSTravel times
Living Room
Kitchen
Primary Bedroom
Zillow last checked:
Listing updated:
Nicholas M Gonzalez 561-306-7220,
Serhant,
Matthew John Moser 954-383-3422,
Serhant
Originating MLS: BeachesMLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Heating
- Central
Cooling
- Central Air, Ceiling Fan(s)
Appliances
- Included: Dryer, Dishwasher, Freezer, Disposal, Gas Range, Gas Water Heater, Ice Maker, Microwave, Oven, Range, Refrigerator, Water Heater, Washer
- Laundry: Common Area, Inside, Laundry Room, Laundry Tub, Sink
Features
- Wet Bar, Bathtub, Closet Cabinetry, Dual Sinks, Kitchen Island, Pantry, Soaking Tub, Upper Level Primary, Bar, Walk-In Closet(s)
- Flooring: Ceramic Tile, Tile, Wood
- Has fireplace: No
Interior area
- Total structure area: 4,818
- Total interior livable area: 3,643 sqft
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Attached, Carport, Detached Carport, Driveway, Garage
- Attached garage spaces: 2
- Carport spaces: 2
- Covered spaces: 4
- Has uncovered spaces: Yes
- Details: CarportSpaces:2.00
Accessibility
- Accessibility features: None
Features
- Levels: Two,One
- Stories: 1
- Exterior features: Built-in Barbecue, Barbecue, Outdoor Kitchen
- Has private pool: Yes
- Pool features: In Ground, Private
Lot
- Features: Sprinklers Automatic
Details
- Parcel number: 12434621010030060
- Zoning: R-1-A (city)
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- CBSConcreteBlockStructure, Block, Stucco
- Roof: Tile
Condition
- New Construction
- New construction: Yes
- Year built: 2026
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Electricity Available, Natural Gas Available
Community & HOA
Community
- Security: Smoke Detector(s)
- Subdivision: OSCEOLA PARK
HOA
- Has HOA: No
Location
- Region: Delray Beach
Financial & listing details
- Price per square foot: $822/sqft
- Tax assessed value: $356,400
- Annual tax amount: $6,126
- Date on market: 9/1/2026
- Cumulative days on market: 43 days
- Listing terms: Cash,Conventional
- Electric utility on property: Yes
Price history
| Date | Event | Price |
|---|---|---|
| 10/6/2026 | Price change | $2,995,000-9.1%$822/sqft |
Source:  BeachesMLS #B26071088 Report a problem | ||
| 9/1/2026 | Listed for sale | $3,295,000+354.5%$904/sqft |
Source: BeachesMLS #B26071088 Report a problem | ||
| 12/14/2023 | Sold | $725,000+95.9%$199/sqft |
Source: Public Record Report a problem | ||
| 7/24/2019 | Sold | $370,000+77.9%$102/sqft |
Source: Public Record Report a problem | ||
| 1/11/2018 | Sold | $208,000$57/sqft |
Source: Public Record Report a problem | ||
| 11/15/2013 | Listing removed | $1,350 |
Source: Zillow Rental Network Report a problem | ||
| 8/14/2013 | Price change | $1,350-6.9% |
Source: Zillow Rental Network Report a problem | ||
| 7/25/2013 | Price change | $1,450+7.4% |
Source: Castelli Luxury Properties Report a problem | ||
| 5/4/2013 | Listed for rent | $1,350 |
Source: Coldwell Banker #R3364691 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $6,126 -38.6% | $324,000 -40.7% |
| 2024 | $9,975 +83.2% | $546,104 +91% |
| 2023 | $5,444 +5.2% | $285,912 +8.9% |
| 2022 | $5,175 +67.2% | $262,570 +76.9% |
| 2021 | $3,095 -44.3% | $148,424 -45% |
| 2020 | $5,558 +2225.8% | $270,000 -10.6% |
| 2019 | $239 | $301,972 +1.9% |
| 2018 | $239 | $296,342 +15.8% |
| 2017 | $239 -94.8% | $255,910 +45.8% |
| 2016 | $4,627 +10.2% | $175,513 +10% |
| 2015 | $4,200 +9.8% | $159,557 +10% |
| 2014 | $3,826 +16.3% | $145,052 +10% |
| 2013 | $3,289 +10.3% | $131,865 +10% |
| 2012 | $2,982 -15.3% | $119,877 -14.8% |
| 2011 | $3,520 +1.3% | $140,750 +2% |
| 2010 | $3,474 -45.4% | $138,054 -48.9% |
| 2009 | $6,363 +15.9% | $269,925 -9.9% |
| 2008 | $5,489 -17.1% | $299,595 -13.3% |
| 2007 | $6,617 -18.4% | $345,626 -4.1% |
| 2006 | $8,114 | $360,512 +47% |
| 2005 | -- | $245,191 +30.1% |
| 2004 | $2,802 +1673.7% | $188,453 +19% |
| 2003 | $158 -93.8% | $158,418 +66.6% |
| 2002 | $2,552 +11% | $95,111 +13.7% |
| 2001 | $2,300 -3.8% | $83,648 -5.3% |
| 2000 | $2,390 +142.3% | $88,342 +9.2% |
| 1999 | $987 | $80,936 |
Monthly payment
Estimated market value
$2,923,700
$2.78M - $3.07M
Not available
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.