508 Grinnell Street

Key West, FL 33040

$2,595,000

$1,266/ft²

3Beds

3Baths

2,049Sq ft

1938Year built

Single-family homeType

About this home

Traditional key West home impeccably maintained, boasts three bedrooms, three full baths with plenty of closets throughout the home. Large private lot with a heated pool featuring a waterfall. Nice size cabana room that has a/c and heat with ample closet space can be a fourth bedroom. This home has large rooms for entertaining, quaint front porch and off street parking. A true treasure.

Features

Private pool

Property details

Listing

MLS #: R11067758
Status: For sale
Listed on: Mar 3, 2025
Days on market: 525 days
Listing data updated: May 31, 2026

Interior

Beds: 3
Baths: 3
Living area: 2,049 ft²
Price per ft²: $1,266/ft²

Building & community

Type: Single-family home
Year built: 1938
County: Monroe

Lot & exterior

Private pool: Yes

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): $13,122
Property taxes (est.): $2,379
Home insurance (est.): $600
Flood insurance (est.): —

Estimated total$16,101*/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?