425 Grapetree Dr

Key Biscayne, FL 33149

$1,745,000

$1,243/ft²

2Beds

3Baths

1,404Sq ft

1974Year built

TownhouseType

About this home

Rarely available fully renovated modern residence offering the feel of a private home in the heart of Key Biscayne. Features a custom kitchen with high-end appliances including Sub-Zero, Monogram, Fulgor Milano, and Bosch, plus Taj Mahal quartzite countertops and Cristallo finishes. Open layout connects to a private patio with jacuzzi. Includes glass staircase, custom cabinetry, and designer lighting. Enjoy pool, landscaped grounds, playground, and private beach access. HOA $1,039/month. Turnkey.

Property details

Listing

MLS #: A12023096
Status: For sale
Listed on: May 21, 2026
Days on market: 80 days
Listing data updated: Aug 8, 2026

Interior

Beds: 2
Baths: 3
Living area: 1,404 ft²
Price per ft²: $1,243/ft²
Unit: 211

Building & community

Type: Townhouse
Year built: 1974
HOA fee: $1,039/mo
County: Miami-Dade

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): $8,824
Property taxes (est.): $1,600
Home insurance (est.): $600
Flood insurance (est.): —
HOA fee: $1,039

Estimated total$12,063*/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?