Homes for Sale in Key West, FL 33040

Every active MLS listing in Key West’s 33040 ZIP code, refreshed nightly, with the price bands, the property mix and the communities that have the most homes for sale. For the whole city see homes for sale in Key West, FL (223 listings); for the ZIP’s values, taxes and growth see the 33040 housing scorecard.

225 homes are for sale in ZIP 33040 (Key West, FL) right now, from $615,000 to $3,495,000 for the middle 80%, at a median asking price of $1,249,000. , built 1961; 6 came on the market in the last 7 days and 3% are new construction.

Newest homes for sale in 33040

$599,900 New

3 bd · 2 ba · built 1985

3314 Northside Drive #55

Listing courtesy of Keys Top Realty LLC

$2,919,000 New

3 bd · 4 ba · built 1958

3615 Eagle Avenue

Listing courtesy of Suzanne Moore Real Estate

$950,000 New

2 bd · 1 ba · built 1928

611 Grinnell Street #6

Listing courtesy of Island Home Realty Inc.

$455,000 New

2 bd · 1 ba · built 1980

3312 Northside Drive #Apt 407

Listing courtesy of Berkshire Hathaway HomeServices Knight & Gardner Realty

$3,300,000 New

3 bd · 2 ba · built 1933

728 Poor House Lane

Listing courtesy of Realty 100

$1,050,000

3 bd · 2 ba · built 1901

614 Roberts Lane

Listing courtesy of Coldwell Banker Schmitt Real Estate Co. (KW)

$5,400,000

6 bd · 6.5 ba · built 1900

613 Margaret Street

Listing courtesy of Brenda Donnelly Real Estate LLC

$2,400,000

3 bd · 2.5 ba · built 1999

2623 Gulfview Drive

Listing courtesy of Keller Williams Key West Compass Realty

$1,225,000

3 bd · 2.5 ba · built 1998

14 Spoonbill Way

Listing courtesy of Coastal Collection Real Estate Inc.

$1,225,000

1 bd · 1 ba · built 1943

714 Olivia Street ## 6

Listing courtesy of Key West Sales, LLC

$1,890,000

2 bd · 2.5 ba · built 1933

516 Elizabeth Street

Listing courtesy of Ocean Sotheby's International Realty

$2,250,000

3 bd · 3.5 ba · built 1999

1300 Seminary Street

Listing courtesy of Truman & Co. (KW)

$2,525,000

4 bd · 3 ba · built 1998

1427 Washington Street

Listing courtesy of Truman & Co. (KW)

$1,395,000

2 bd · 3 ba · built 1933

709 Olivia Street

Listing courtesy of Bascom Grooms Real Estate (KW)

$1,395,000

2 bd · 3 ba · built 1933

709 Olivia Street

Listing courtesy of Bascom Grooms Real Estate (KW)

$995,000

2 bd · 2 ba · built 1984

1800 Atlantic Boulevard #325C

Listing courtesy of Brightwild Real Estate

$6,750,000

5 bd · 4.5 ba · built 1943

411 Louisa Street

Listing courtesy of RE/MAX Keys Connection (KW)

$3,600,000

4 bd · 3 ba · built 1997

514 Emma Street

Listing courtesy of Keller Williams Key West Compass Realty

$750,000

2 bd · 1.5 ba · built 1996

141 Golf Club Drive

Listing courtesy of Truman & Co. (KW)

$700,000

3 bd · 2 ba · built 1985

3314 Northside Drive #42

Listing courtesy of Truman & Co. (KW)

$625,000

2 bd · 1.5 ba · built 1988

3228 Eagle Avenue

Listing courtesy of RE/MAX Keys Connection (KW)

$9,495,000

3 bd · 2.5 ba · built 1998

11 Sunset Key Drive

Listing courtesy of Key West Luxury Real Estate Inc (KW)

$1,350,000

4 bd · 2 ba · built 1953

1300 Ashby Street

Listing courtesy of Luxe Properties, LLC.

$799,000

2 bd · 2 ba · built 1943

1422 Catherine Street

Listing courtesy of RE/MAX Keys Connection (KW)

$750,000

2 bd · 2 ba · built 1923

1004 Watson Street #2

Listing courtesy of Brenda Donnelly Real Estate LLC

$599,000

2 bd · 2 ba · built 1996

3075 Flagler Avenue #Unit 12

Listing courtesy of Island Life Realty Experts

$860,000

2 bd · 2 ba · built 1980

3365 Flagler Avenue

Listing courtesy of Better Homes and Gardens Real Estate Destinations

$2,599,000

3 bd · 2 ba · built 1943

812 Carsten Lane

Listing courtesy of Truman & Co. (KW)

$836,000

2 bd · 2.5 ba · built 2000

210 Golf Club Drive

Listing courtesy of Keller Williams Key West Compass Realty

$1,024,990

3 bd · 3 ba · built 1982

1421 12Th Street

Listing courtesy of Key West Luxury Real Estate Inc (KW)

Homes for sale in 33040 by price

Communities in 33040 with the most homes for sale

• Seaside Key West Residences · 2 for sale · median $1,224,000

How to read this

Counts and medians are from active MLS listings with a 33040 mailing ZIP as of September 18, 2026; property mix Single-family 48%, Condo 24%, Townhouse 16%. Prices are asking prices. Listings are shown with the courtesy of the listing brokerage under IDX rules; information deemed reliable but not guaranteed. See also homes for sale in Monroe County. More: Key West condos, Key West townhomes, luxury homes in Key West.