313 SE 21ST Avenue

Boynton Beach, FL 33435

$865,000

$311/ft²

8Beds

4Baths

2,784Sq ft

1980Year built

Single-family homeType

About this home

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

Property details

Listing

MLS #: B26064903
Status: For sale
Listed on: Aug 16, 2026
Days on market: 11 days
Listing data updated: Aug 16, 2026

Interior

Beds: 8
Baths: 4
Living area: 2,784 ft²
Price per ft²: $311/ft²

Building & community

Type: Single-family home
Year built: 1980
County: Palm Beach

Lot & exterior

Lot size: 10,089 ft²

Days on market, price per ft² and the monthly HOA amount are calculated by this site from the MLS data shown; the association fee is normalized to a monthly figure.

True monthly cost

Mortgage (principal & interest): $4,374
Property taxes (est.): $793
Home insurance (est.): $648
Flood insurance (est.): —

Estimated total$5,815*/mo

* Some cost lines aren't available yet for this listing; the total shown is incomplete.

Based on 20% down, a 6.5% rate and a 30-year loan, plus this home's estimated Florida carrying costs. All figures are illustrative estimates — not quotes, not financial or insurance advice.

Sources: flood zone — FEMA National Flood Hazard Layer; mortgage, taxes and insurance figures — this site's own estimates; HOA / CDD — as reported for this listing.

What will this home really cost you?