Condos for Sale in Key Largo, FL

35 condos are for sale in Key Largo, FL as of 2026-09-25. The median list price is $689,000, most condos list between $419K to $1.25M, and the median listing has been on the market 134 days. 0 condos came on the market this week.

Newest condos for sale in Key Largo

The most recently listed homes in Key Largo, 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.

$579,000

2 bd · 2 ba · built 1991

500 Burton Drive #4207, 33070

Key Largo

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

$459,500

2 bd · 2 ba · built 1988

98321 Windward Avenue, 33037

Key Largo

Listing courtesy of Lifestyle International Realty

$985,000

2 bd · 2.5 ba · built 1991

307 Sanctuary Drive #307, 33037

Key Largo

Listing courtesy of Premier Prestige Properties, LLC

$2.15M

4 bd · 3 ba · built 2005

97501 Overseas Highway #321, 33037

Key Largo

Listing courtesy of Coldwell Banker Realty - Coral Gables

$739,000

2 bd · 2 ba · built 1981

104500 Overseas Highway #APT B102, 33037

Key Largo

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

$524,900

2 bd · 2 ba · built 1991

500 Burton Drive #2202, 33070

Key Largo

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

$739,000

2 bd · 2 ba · built 1991

500 Burton Drive #4206, 33070

Key Largo

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

$660,000

2 bd · 2 ba · built 1991

500 Burton Drive #4208, 33070

Key Largo

Listing courtesy of Real Estate Sales Force, Inc.

$469,000

1 bd · 1 ba · built 1991

500 Burton Drive #2313, 33070

Key Largo

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

$369,500

2 bd · 2 ba · built 1988

98402 Windward Avenue, 33037

Key Largo

Listing courtesy of Coldwell Banker Schmitt Islamorada

$795,000

2 bd · 2.5 ba · built 1975

1500 Ocean Bay Drive #APT E5, 33037

Key Largo

Listing courtesy of Water Vista Realty, Inc.

$555,000

2 bd · 2 ba · built 1991

500 Burton Drive #1402, 33070

Key Largo

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

$485,000

2 bd · 2.5 ba · built 1975

92550 Overseas Highway #APT 214, 33070

Key Largo

Listing courtesy of Lifestyle International Realty

$747,000

2 bd · 1.5 ba · built 1974

104350 Overseas Highway #A509, 33037

Key Largo

Listing courtesy of Beycome of Florida, LLC

$399,000

2 bd · 2 ba · built 1988

98202 Windward Avenue, 33037

Key Largo

Listing courtesy of Ocean Sotheby's International Realty

$1.60M

2 bd · 2.5 ba · built 2005

97501 Overseas Highway #334, 33037

Key Largo

Listing courtesy of Coldwell Banker Schmitt Islamorada

$699,999

2 bd · 2 ba · built 1991

500 Burton Drive #5308, 33070

Key Largo

Listing courtesy of Homecoin.com

$1.25M

2 bd · 2 ba · built 1972

96000 Overseas Highway #W2 +Boat Slip, 33037

Key Largo

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

$969,000

2 bd · 2 ba · built 1975

97652 Overseas Highway #APT S1, 33037

Key Largo

Listing courtesy of LoKation Real Estate

$749,000

2 bd · 2 ba · built 1991

500 Burton Drive #4416, 33070

Key Largo

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

$664,000

2 bd · 2 ba · built 1991

500 Burton Drive ## 4211, 33070

Key Largo

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

$694,000

2 bd · 2 ba · built 1991

500 Burton Drive #2409, 33070

Key Largo

Listing courtesy of Coldwell Banker Schmitt Key Largo

$599,888

2 bd · 1.5 ba · built 1976

104350 Overseas Highway #APT A204, 33037

Key Largo

Listing courtesy of Coldwell Banker Schmitt Key Largo

$689,000

2 bd · 2 ba · built 1991

500 Burton Drive #3309, 33070

Key Largo

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

Key Largo condos for sale by price

Every active listing in Key Largo grouped by price, with the newest listings in each band. The median is $689,000; the busiest band is $500K – $750K.

$300K – $400K: 3 homes

• $369,500 · 2 bd / 2 ba · 98402 Windward Avenue
• $399,000 · 2 bd / 2 ba · 98202 Windward Avenue
• $319,900 · 2 bd / 1.5 ba · 300 Ocean Drive #22

$400K – $500K: 5 homes

• $459,500 · 2 bd / 2 ba · 98321 Windward Avenue
• $469,000 · 1 bd / 1 ba · 500 Burton Drive #2313
• $485,000 · 2 bd / 2.5 ba · 92550 Overseas Highway #APT 214
• $419,000 · 2 bd / 2 ba · 98422 Windward Avenue

$500K – $750K: 17 homes

• $579,000 · 2 bd / 2 ba · 500 Burton Drive #4207
• $739,000 · 2 bd / 2 ba · 104500 Overseas Highway #APT B102
• $524,900 · 2 bd / 2 ba · 500 Burton Drive #2202
• $660,000 · 2 bd / 2 ba · 500 Burton Drive #4208

$750K – $1M: 6 homes

• $985,000 · 2 bd / 2.5 ba · 307 Sanctuary Drive #307
• $795,000 · 2 bd / 2.5 ba · 1500 Ocean Bay Drive #APT E5
• $969,000 · 2 bd / 2 ba · 97652 Overseas Highway #APT S1
• $819,000 · 2 bd / 2 ba · 104500 Overseas Highway #A302

$1M and up: 4 homes

• $2.15M · 4 bd / 3 ba · 97501 Overseas Highway #321
• $1.60M · 2 bd / 2.5 ba · 97501 Overseas Highway #334
• $1.25M · 2 bd / 2 ba · 96000 Overseas Highway #W2 +Boat Slip
• $1.60M · 3 bd / 2.5 ba · 97501 Overseas Highway #114

Every home for sale in Key Largo right now (35)

All 35 active Key Largo listings with a detail page, newest first, refreshed twice a day from the MLS.

• $579,000 · 2 bd / 2 ba · 500 Burton Drive #4207
• $459,500 · 2 bd / 2 ba · 98321 Windward Avenue
• $985,000 · 2 bd / 2.5 ba · 307 Sanctuary Drive #307
• $2.15M · 4 bd / 3 ba · 97501 Overseas Highway #321
• $739,000 · 2 bd / 2 ba · 104500 Overseas Highway #APT B102
• $524,900 · 2 bd / 2 ba · 500 Burton Drive #2202
• $739,000 · 2 bd / 2 ba · 500 Burton Drive #4206
• $660,000 · 2 bd / 2 ba · 500 Burton Drive #4208
• $469,000 · 1 bd / 1 ba · 500 Burton Drive #2313
• $369,500 · 2 bd / 2 ba · 98402 Windward Avenue
• $795,000 · 2 bd / 2.5 ba · 1500 Ocean Bay Drive #APT E5
• $555,000 · 2 bd / 2 ba · 500 Burton Drive #1402
• $485,000 · 2 bd / 2.5 ba · 92550 Overseas Highway #APT 214
• $747,000 · 2 bd / 1.5 ba · 104350 Overseas Highway #A509
• $399,000 · 2 bd / 2 ba · 98202 Windward Avenue
• $1.60M · 2 bd / 2.5 ba · 97501 Overseas Highway #334
• $699,999 · 2 bd / 2 ba · 500 Burton Drive #5308
• $1.25M · 2 bd / 2 ba · 96000 Overseas Highway #W2 +Boat Slip
• $969,000 · 2 bd / 2 ba · 97652 Overseas Highway #APT S1
• $749,000 · 2 bd / 2 ba · 500 Burton Drive #4416
• $664,000 · 2 bd / 2 ba · 500 Burton Drive ## 4211
• $694,000 · 2 bd / 2 ba · 500 Burton Drive #2409
• $599,888 · 2 bd / 1.5 ba · 104350 Overseas Highway #APT A204
• $689,000 · 2 bd / 2 ba · 500 Burton Drive #3309
• $529,999 · 2 bd / 2 ba · 500 Burton Drive #1210
• $569,000 · 2 bd / 2 ba · 500 Burton Drive #1415
• $1.60M · 3 bd / 2.5 ba · 97501 Overseas Highway #114
• $699,000 · 2 bd / 2 ba · 500 Burton Drive #3406
• $819,000 · 2 bd / 2 ba · 104500 Overseas Highway #A302
• $640,000 · 2 bd / 2.5 ba · 200 Harborview Drive #101
• $791,500 · 2 bd / 1.5 ba · 104350 Overseas Highway #B403 & Boat slip #11
• $419,000 · 2 bd / 2 ba · 98422 Windward Avenue
• $475,000 · 2 bd / 2 ba · 98222 Windward Avenue
• $769,000 · 2 bd / 1.5 ba · 104350 Overseas Highway #A-402 & Boat Slip #7
• $319,900 · 2 bd / 1.5 ba · 300 Ocean Drive #22

Condos for sale in Key Largo by ZIP code

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

What a home in Key Largo costs to own

Take the median $689,000 listing with 20% down at today’s 6.95% 30-year rate: principal and interest run about $3,649/month. Monroe County’s typical millage of 8.82 puts property tax near $5,633/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 $4,483/month plus any HOA or CDD assessment.

Explore Key Largo

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Recently off market in Key Largo

Homes in Key Largo that left the market most recently, with their last list price and a public-record page for each address. Off-market pages keep the community, tax and sales-history context after a listing closes or expires.

• 813 Narragansett Lane · last listed $320,000 · off market Sep 25, 2026
• 312 Ryan Avenue · last listed $799,000 · off market Sep 25, 2026
• 94825 Overseas Highway #253 · last listed $1,350,000 · off market Sep 24, 2026
• 1501 Ocean Bay Drive ##10 - B7 · last listed $1,385,000 · off market Sep 24, 2026
• 352 Sound Drive · last listed $5,199,000 · off market Sep 23, 2026
• 100 3rd Lane · last listed $1,125,000 · off market Sep 22, 2026
• 95480 & 90 Overseas Highway · last listed $6,500,000 · off market Sep 21, 2026
• 9 SE Marlin Avenue · last listed $675,000 · off market Sep 21, 2026
• 104000 Overseas Highway ## 2 · last listed $315,000 · off market Sep 21, 2026
• 308 Atlantic Boulevard · last listed $5,900,000 · off market Sep 20, 2026
• 3 Snipe Road · last listed $1,375,000 · off market Sep 20, 2026
• 96000 Overseas Highway #A7 · last listed $1,199,000 · off market Sep 19, 2026

Common questions

Listings, counts and prices are from Momentum Realty’s MLS record of active residential listings in Key Largo as of 2026-09-25 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.