Homes for Sale in Monroe County, FL

720 homes are for sale in Monroe County, FL as of 2026-09-06, with 25 more under contract. The median list price is $1,039,500, most homes list between $499K to $3.50M, and the median listing has been on the market 114 days. 31 homes came on the market this week.

Newest homes for sale in Monroe County

The most recently listed homes in Monroe County, newest first, with photos. Each card opens the full listing with every photo, the community’s sales history and a tour request. Homes marked New listed in the last seven days.

$595,000 New

1 bd · 2 ba

10877 Overseas Highway #APT 112

Marathon

Listing courtesy of Lokation Real Estate

$5.50M New

5 bd · 5 ba

875 50th Street Gulf

Marathon

Listing courtesy of Coldwell Banker Schmitt Real Estate Co

$5.40M New

6 bd · 6.5 ba

613 Margaret Street

Key West

Listing courtesy of Brenda Donnelly Real Estate LLC

$2.40M New

3 bd · 2.5 ba

2623 Gulfview Drive

Key West

Listing courtesy of Keller Williams Key West Compass Realty

$1.29M New

3 bd · 2 ba

105 Santa Barbara

Marathon

Listing courtesy of Ocean Sotheby's International

$1.25M New

2 bd · 2.5 ba

96 Avenue C #4

Marathon

Listing courtesy of Ocean Sotheby's International

$1.23M New

3 bd · 2.5 ba

14 Spoonbill Way

Key West

Listing courtesy of Coastal Collection Real Estate Inc.

$2.15M New

4 bd · 3 ba

97501 Overseas Highway #321

Key Largo

Listing courtesy of Coldwell Banker Realty - Coral Gables

$1.23M New

1 bd · 1 ba

714 Olivia Street ## 6

Key West

Listing courtesy of Key West Sales, LLC

$699,000 New

3 bd · 2 ba

129 Tavern Drive

Key Largo

Listing courtesy of Ocean Sotheby's International Realty

$445,000 New

1 bd · 1.5 ba

2000 Coco Plum Drive #503

Marathon

Listing courtesy of Key Colony Beach Realty

$1.89M New

2 bd · 2 ba

516 Elizabeth Street

Key West

Listing courtesy of Ocean Sotheby's International Realty

$1.60M New

3 bd · 2 ba

234 Allen Avenue

Key Largo

Listing courtesy of RE/MAX All Keys Real Estate

$769,000 New

2 bd · 2 ba

750 Madrid Road

Key Largo

Listing courtesy of RE/MAX All Keys Real Estate

$379,000 New

1 bd · 1.5 ba

2000 Coco Plum Drive #302

Marathon

Listing courtesy of Florida Keys Real Estate Group

$3.45M New

5 bd · 4 ba

69 Tingler Lane

Marathon

Listing courtesy of Coldwell Banker Schmitt Real Estate Co

$2.25M New

3 bd · 3.5 ba

1300 Seminary Street

Key West

Listing courtesy of Truman & Co. (KW)

$1.15M New

3 bd · 2 ba

11295 6Th Avenue Gulf

Marathon

Listing courtesy of Offer Desk, LLC

$835,000 New

3 bd · 3 ba

78 John Silver Drive

Key Largo

Listing courtesy of Coastal Realty of the Florida Keys

$739,000 New

2 bd · 2 ba

104500 Overseas Highway #APT B102

Key Largo

Listing courtesy of American Caribbean Real Estate, Christie's International Real Estate

$650,000 New

5 bd · 4 ba

235 Antigua Road

Key Largo

Listing courtesy of Coastal Realty of the Florida Keys

$2.90M New

5 bd · 5 ba

111 Avenue D #2

Marathon

Listing courtesy of Coldwell Banker Schmitt Real Estate Co.

$2.52M New

4 bd · 3 ba

1427 Washington Street

Key West

Listing courtesy of Truman & Co. (KW)

$2.10M New

4 bd · 3.5 ba

1106 Thatch Lane

Cudjoe Key

Listing courtesy of Coldwell Banker Schmitt Real Estate Co

Monroe County homes for sale by price

Every active listing in Monroe County grouped by price, with the newest listings in each band. The median is $1,039,500; the busiest band is $1M and up.

$200K – $300K: 3 homes

• $249,000 · 1 bd / 1 ba · 701 Spanish Main Drive #533
• $267,000 · 1 bd / 1 ba · 701 Spanish Main Drive #423
• $260,000 · 2 bd / 1 ba · 190 Garden Street

$300K – $400K: 32 homes

• $379,000 · 1 bd / 1.5 ba · 2000 Coco Plum Drive #302
• $330,000 · 2 bd / 1 ba · 101551 Overseas Highway ## 148
• $390,000 · 2 bd / 1 ba · 325 Calusa Street ## 58
• $380,000 · 2 bd / 2 ba · 86 Avenue B

$400K – $500K: 43 homes

• $445,000 · 1 bd / 1.5 ba · 2000 Coco Plum Drive #503
• $409,999 · 1 bd / 1 ba · 105 Avenue D #APT 113
• $469,000 · 2 bd / 2 ba · 389 N Anglers Drive #206
• $415,000 · 2 bd / 1 ba · 325 Calusa Street #475

$500K – $750K: 155 homes

• $595,000 · 1 bd / 2 ba · 10877 Overseas Highway #APT 112
• $699,000 · 3 bd / 2 ba · 129 Tavern Drive
• $650,000 · 5 bd / 4 ba · 235 Antigua Road
• $739,000 · 2 bd / 2 ba · 104500 Overseas Highway #APT B102

$750K – $1M: 124 homes

• $769,000 · 2 bd / 2 ba · 750 Madrid Road
• $835,000 · 3 bd / 3 ba · 78 John Silver Drive
• $819,500 · 3 bd / 2 ba · 22968 Drake Lane
• $995,000 · 2 bd / 2 ba · 1800 Atlantic Boulevard #325C

$1M and up: 363 homes

• $1.23M · 3 bd / 2.5 ba · 14 Spoonbill Way
• $1.25M · 2 bd / 2.5 ba · 96 Avenue C #4
• $1.29M · 3 bd / 2 ba · 105 Santa Barbara
• $2.40M · 3 bd / 2.5 ba · 2623 Gulfview Drive

Homes for sale in Monroe County by ZIP code

Where the inventory is: active listings and the median asking price by ZIP. ZIPs link to their housing scorecard.

Monroe County communities with the most homes for sale

The Monroe County neighborhoods and subdivisions with active listings, the median asking price in each, and what homes there actually sold for over the last 12 months. Community names open the community guide with live inventory, sales history, HOA and schools.

What is for sale in Monroe County: property types

• Single-family homes: 459
• Condos: 127
• Townhouses: 74
• Manufactured homes: 60

Another 68 listings in Monroe County are land, commercial or other non-residential property and are not counted above.

Browse by type: Condos for sale in Monroe County (127) · Townhomes for sale in Monroe County (74) · Manufactured and Mobile Homes for sale in Monroe County (60).

What a home in Monroe County costs to own

Take the median $1,039,500 listing with 20% down at today’s 6.71% 30-year rate: principal and interest run about $5,372/month. Monroe County’s typical millage of 8.82 puts property tax near $8,723/year after the $50,000 homestead exemption — and that is the reset bill a buyer pays, not the seller’s capped one. Citizens’ average premium in Monroe County is about $4,380/year; newer roofs and inland addresses usually quote below it. All in, plan on roughly $6,464/month plus any HOA or CDD assessment.

Explore Monroe County

• Monroe County market intelligence: prices, supply and trends
• Monroe County property tax guide
• Search every Monroe County community
• All Florida cities and counties

Homes for sale by city in Monroe County

• Homes for sale in Key Largo, FL — 263 listings
• Homes for sale in Key West, FL — 230 listings
• Homes for sale in Marathon, FL — 181 listings
• Homes for sale in Cudjoe Key, FL — 46 listings

Common questions

Listings, counts and prices are from Momentum Realty’s MLS record of active residential listings in Monroe County as of 2026-09-06 and refresh as homes list and sell. Listing data provided by Florida Keys MLS, Inc. Information is deemed reliable but is not guaranteed by the MLS to be accurate. The data relating to real estate for sale on this page comes in part from the Internet Data Exchange (IDX) program of the MLS(s) named above; listings held by brokerages other than Momentum Realty are marked with the listing brokerage’s name. Information is deemed reliable but not guaranteed. Estimates are not guarantees. Equal Housing Opportunity.