New Listings for Sale in Monroe County, FL

185 homes

Sort:

Recommended

NEW CONSTRUCTION

ABOUT THIS HOME
New Listing for sale in Monroe County, FL:
Trophy waterfront property beside the iconic Seven Mile Bridge. Solara is a boutique collection of just 24 new residences in Marathon: 21 two-bedroom homes and only three three-bedroom residences. Residences begin one story up, so balconies frame views of the ocean and the bridge. Every residence includes a deeded boat slip, a nightly rental license and dedicated parking, plus trailer parking on an association-owned lot just around the corner. Modern coastal interiors feature 9-foot ceilings, waterfall-countertop islands and stainless appliances. Residents share a resort-style pool and spa set in tropical landscaping. Construction begins soon. Reservations now open.

$1,450,000

2 beds2 baths1,180 sq ft

1 S Kyle Way #101, Marathon, FL 33050

Deeded boat slip • Resort-style pool • Waterfront property

$2,200,000

3 beds2 baths1,404 sq ft

58214 Overseas Hwy, Grassy Key, FL 33050

Tile floors • Metal roof • Ocean views

(305) 759-9645

FLOOR PLAN

$3,300,000

4 beds3.5 baths2,540 sq ft

355 Stirrup Key Blvd, Marathon, FL 33050

Protected dockage • Custom cabinetry • Private pool

(305) 743-5181

NEW 8 MINS AGO

ABOUT THIS HOME
New Listing for sale in Monroe County, FL:
ROGO Exempted lot in Ladies Acres, Little Torch Key. . Property is 75 x 80 fenced.

$210,000

Land6,000 sq ft (lot)

28250 Julia Ave, Little Torch Key, FL 33042

NEW 7 HRS AGO

ABOUT THIS HOME
New Listing for sale in Monroe County, FL:
A truly rare opportunity in the Florida Keys! Welcome to 554 Ocean Cay, an exceptional oceanfront building lot located within an exclusive gated community in Port Largo, Key Largo. What makes this property so extraordinary is its unique combination of direct Atlantic Ocean frontage in the backyard and 100 feet of deep-water dockage in the front, offering direct ocean access and the ability to accommodate yachts up to 100 feet. BEST OF ALL, THIS LOT WAS PREVIOUSLY IMPROVED WITH A HOME, OFFERING A SIGNIFICANT ADVANTAGE FOR BUYERS LOOKING TO BUILD WITHOUT THE TYPICAL WAIT ASSOCIATED WITH VACANT LAND IN THE FLORIDA KEYS! Very few properties in the entire Florida Keys offer this remarkable combi

$5,295,000

Land0.28 acre (lot)

554 Ocean Cay Dr, Key Largo, FL 33037

Deep-water dockage • Direct ocean access

Property at 248 Pescayo Ave, Marathon, FL 33050

$1,450,000

Land0.26 acre (lot)

248 Pescayo Ave, Marathon, FL 33050

Property at 246 Pescayo Ave, Marathon, FL 33050

$1,550,000

Land0.24 acre (lot)

246 Pescayo Ave, Marathon, FL 33050

Property at 938 Plantation Rd, Key Largo, FL 33037

$295,000

Land5,000 sq ft (lot)

938 Plantation Rd, Key Largo, FL 33037

(877) 366-2213

Property at 12411 Overseas Hwy Unit 3C, Marathon, FL 33050

$9,500

Land

12411 Overseas Hwy Unit 3C, Marathon, FL 33050

Property at 21 Harbor Dr, Key Largo, FL 33037

$1,100,000

Land6,000 sq ft (lot)

21 Harbor Dr, Key Largo, FL 33037

(786) 999-9837

Property at 105 Pacific Ave, Tavernier, FL 33070

$295,000

Land6,030 sq ft (lot)

105 Pacific Ave, Tavernier, FL 33070

Property at 107 Pacific Ave, Tavernier, FL 33070

$285,000

Land5,025 sq ft (lot)

107 Pacific Ave, Tavernier, FL 33070

Property at 313 Stirrup Key Blvd, Marathon, FL 33050

$339,000

Land0.27 acre (lot)

313 Stirrup Key Blvd, Marathon, FL 33050

Property at 6099 Overseas Hwy Unit 93E, Marathon, FL 33050

$160,000

Land808 sq ft (lot)

6099 Overseas Hwy Unit 93E, Marathon, FL 33050

Property at 58550 Overseas Hwy, Grassy Key, FL 33050

$3,695,000

Land0.43 acre (lot)

58550 Overseas Hwy, Grassy Key, FL 33050

Property at 58560 Overseas Hwy, Grassy Key, FL 33050

$895,000

Land0.48 acre (lot)

58560 Overseas Hwy, Grassy Key, FL 33050

Property at 701 Spanish Main Dr Lot 336, Cudjoe Key, FL 33042

$330,000

Land2,045 sq ft (lot)

701 Spanish Main Dr Lot 336, Cudjoe Key, FL 33042

Property at 2950 Overseas Hwy #52, Key West, FL 33040

$1,100,000

Land2,595 sq ft (lot)

2950 Overseas Hwy #52, Key West, FL 33040

Property at 2950 Overseas Hwy #53, Key West, FL 33040

$1,100,000

Land2,565 sq ft (lot)

2950 Overseas Hwy #53, Key West, FL 33040

Property at Bonefish Ave, Key Largo, FL 33037

$275,000

Land5,125 sq ft (lot)

Bonefish Ave, Key Largo, FL 33037

$275,000

Land5,227 sq ft (lot)

00470600-000000 Bonefish Ave, Key Largo, FL 33037

Viewing page 5 of 5

Based on information submitted to the MLS GRID as of Wed Oct 21 2026. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

New Listings for Sale in Monroe County

There are currently 185 new listings for sale in Monroe County at a median listing price of $1.13M. Some of these homes are "Hot Homes," meaning they're likely to sell quickly. Most homes for sale in Monroe County stay on the market for 155 days. This map is refreshed with the newest listings in Monroe County every 15 minutes.

In the past month, 145 homes have been sold in Monroe County. In addition to houses in Monroe County, there were also 218 condos, 117 townhouses, and 60 multi-family units for sale in Monroe County last month. Find your dream home in Monroe County using the tools above. Use filters to narrow your search by price, square feet, beds, and baths to find homes that fit your criteria. Our top-rated real estate agents in Monroe County are local experts and are ready to answer your questions about properties, neighborhoods, schools, and the newest listings for sale in Monroe County. If you're looking to sell your home in the Monroe County area, our listing agents can help you get the best price. Redfin is redefining real estate and the home buying process in Monroe County with industry-leading technology, full-service agents, and lower fees that provide a better value for Redfin buyers and sellers.

More real estate resources for Monroe County, FL

Nearby Counties

Cities

Nearby Counties with New Listings

Nearby Cities with New Listings

More to explore in Monroe County, FL

How to buy a house in Monroe County, FL

How much house can I afford?

How to buy a house in 10 steps

First-time homebuyer's guide

See more home buying guides

Popular Markets in Florida

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.