Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Registered offenders on the map

Show registered offenders (Florida and Texas)

Registered offenders on the map

Show registered offenders (Florida and Texas)

Safety & registry resources

Review official public-safety information for any area from these government sources:

U.S. Dept. of Justice National Sex Offender Public Website (NSOPW)
FBI: state sex-offender registry directory

Key Largo, FL Homes for Sale — Page 5 | Realty.com

Start here

Homes for sale by state
Home buying tips
Before you start looking
The buying timeline

Afford it

Today's mortgage rates
Mortgage calculator
How much can I afford?
Get pre-approved

Make the deal

Writing a winning offer
Inspections & appraisals
Closing costs, itemized
Find a buyer's agent

Save search Advertise Sign In

Saved homes Saved searches Your tours Your inquiries Recently viewed Account settings

Rentals
Commercial

Registered offenders on the map

Show registered offenders (Florida and Texas)

99 listings

Selling Options

What's my home worth?
Compare selling options
Get an instant cash offer
Buy before you sell

Resources

How selling works
When should I sell?
Home selling tips
Pricing your home
What's worth fixing first
Find a seller's agent

New construction

Homes for Sale in Key Largo, FL

Homes for Sale in Key Largo, FL

3 of 99 Listings

Homes for Sale in Key Largo, FL

3 of 99 Listings

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #BK3453168

Price Reduced9Active
$495,000
1 bd · 1 ba · 480 sqft
98703 Overseas Hwy, Key Largo, FL
Joy Martin · American Caribbean Real Estate
Price Reduced47Active
$2,950,000
4 bd · 5 ba · 2,044 sqft
98701 Overseas Hwy, Key Largo, FL
Joy Martin · American Caribbean Real Estate
2Active
$850,000
1 bd · 1 ba · 887 sqft
Address withheld · Key Largo, FL
Belgica Useche · Coldwell Banker Realty

1…4 5

Explore Key Largo homes

By price

Under $300K
Under $500K
Under $700K
Luxury

By bedrooms

2 beds
3 beds
4 beds
5 beds

By type

Single family
Townhomes
Condos
Manufactured homes
Multi-family homes
Co-ops

L. Custen Realty, Inc. d/b/a Realty.com/L. Custen Realty CT, LLC d/b/a Realty.com (Tom O’Leary-Broker)(CT properties only), 8323 Southwest Freeway, Suite 900, Houston, Texas 77074

The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Listing data is derived from various Multiple Listing Services; each source MLS and its required disclaimer are shown with the listings on the applicable page. Realty.com is an independently owned and operated brokerage.

© 2026 Realty.com. All rights reserved.PrivacyTermsCalifornia Privacy RightsAccessibilityLicensing

Listing data & MLS disclosures

MIAMI REALTORS MLS: The multiple listing information is provided by MIAMI Association of Realtors® from a copyrighted compilation of listings. The compilation of listings and each individual listingare ©2026 MIAMI Association of Realtors®. All Rights Reserved.
The information provided is for consumers’ personal, noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Last Updated: 2026-09-04 14:58:30 UTC

By feature

New construction
With a pool

Your local brokerage

TO

Thomas O'Leary

Realty.com

Lic. #BK3453168

Key Largo, FL community profile

Area: 163 sq. mi.

Source: HJN community data

Key Largo housing market

July 2026 · This period is still settling

Selling at 93.7% of asking price

Buyers here are paying below asking. MLS · 21 sales · as of Jul 20, 2026

Homes on the market · MLS, as of Jul 20, 2026

Median list price: $977,000
Homes for sale: 272
Median days on market: 55 days

Housing stock — every home in the area, not only the ones selling or listed · Assessor records, as of Jul 14, 2026

Median home size: 1,615 sq. ft.

Nearby areas

ZIP codes

33037 (306)
33034 (220)
33035 (189)
33036 (122)
33070 (116)
33033 (16)
33001 (10)
33030 (9)

Cities

Homestead (294)
Florida City (130)
ISLAMORADA (97)
Tavernier (97)
Islamorada (25)
Plantation Key (11)
Long Key (7)
Miami (6)