
313 SE 21ST Avenue, Boynton Beach, FL 33435
Boynton Beach, FL 33435 · SEAWAY TERRACE
About 313 SE 21ST Avenue, Boynton Beach, FL 33435
duplex 4 bed rooms each side 2 bath . 1400 sqf.full kitch both sides. newer roof, newer hvac system, newer water heater, new impact windows
How This Listing Compares in Boynton Beach
Per square foot, it is asking 32% above the Boynton Beach median for sales closed over the last twelve months — typical of premium views, newer construction or a top-tier building.
| This home | Boynton Beach median (12 mo) | |
|---|---|---|
| Price per sq. ft. | $311 | $236 |
| Days on market | 25 | 46 |
Medians from closed MLS sales in Boynton Beach; a starting point, not an appraisal.
Home Features at 313 SE 21ST Avenue, Boynton Beach, FL 33435
- Bathrooms Full
- 4
- Bathrooms Half
- 0
- Interior Features
- No Interior Features
- Flooring
- Other
- Heating
- None
- Cooling
- Other
- Architectural Style
- One Story
- Garage Spaces
- 2
- Attached Garage
- Yes
- Parking Features
- 2 Or More Spaces, Driveway, Parking Garage
- Pool Private
- No
- Year Built Details
- Resale
- Direction Faces
- South
The Building at 313 SE 21ST Avenue, Boynton Beach, FL 33435
- Building Area Total
- 3342
- Building Area Units
- Square Feet
- Stories
- 1
- Stories Total
- 1
- Association
- No
- Pets Allowed
- No, Yes
Lot, Views & Construction at 313 SE 21ST Avenue, Boynton Beach, FL 33435
- Lot Features
- Less Than 1/4 Acre Lot, Less Than 1 Acre
- Lot Size Square Feet
- 10,089
- Waterfront
- No
- View
- No
- Construction Materials
- Concrete Block Construction, Slab Construction, Stucco
- Roof
- Comp Shingle Roof, Shingle
- Sewer
- Public Sewer, Public Sanitation, Sewer
- Water Source
- Public
- New Construction
- No
Taxes & Public Record for 313 SE 21ST Avenue, Boynton Beach, FL 33435
- Parcel Number
- 08434533120000240
- Tax Annual Amount
- $12,909
- Tax Year
- 2,025
- Tax Legal Description
- SEAWAY TERRACE LT 24
- Zoning
- R2 (city)
- County Or Parish
- Palm Beach County
Assigned Schools for 313 SE 21ST Avenue, Boynton Beach, FL 33435
- Elementary School
- Forest Park
- High School
- Boynton Beach Community High
School assignments are provided by the listing and should be independently verified.
Map & Neighborhood
313 SE 21ST Avenue, Boynton Beach, FL 33435
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313 SE 21ST Avenue, Boynton Beach, FL 33435 at a Glance
Offered for sale in Boynton Beach 33435, 313 SE 21ST Avenue is a single family home with 8 bedrooms, 4 bathrooms, about 2,784 square feet of living space, dating to 1980. The asking price is $865,000, on the market since August 16, 2026, with Flat Fee MLS Realty as the listing brokerage. Students here are assigned to Forest Park and Boynton Beach Community High. Ask Matthew Gromadzki for a private showing, the full disclosure package, or comparable sales before you make an offer.