OFF MARKET
Google street view image for 100 3rd Ln, Key Largo, FL 33037
Off market oct 1989 for $175K
$1,026,950
Est. refi paymentEst. refi $1,246/mo
2
bd
•
2 ba
•
1,839
sq ft

100 3rd Ln, Key Largo, FL 33037

map-entry

About this home

100 3rd Ln is a 1,839 square foot house on a 8,660 square foot lot with 2 bedrooms and 2 bathrooms. - it last sold on October 06, 1989 for $175,000. Based on Redfin's Key Largo data, we estimate the home's value is $1,026,950.
Single-familyProperty Type
1986Year Built
8,660 sq ftLot Size
$558Est. Price/Sq.Ft.
Source:Public Records

Redfin Estimate

$1,026,950
$852K since sold in October 1989$14K since September

This home's estimate is 21% lower than the average sale price ($1.30M) of 5 comparable homes.

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Refinance
$0
Est. cash available

Get cash now or lower your monthly rate

Rent
$6,012/mo
Redfin rental estimate

List your home for rent

Market trends in 33037, FL

Last updated September 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price
93.8%

0.9% MoM

Median sale price
$990K

$60K MoM

Avg. days on market
162d

23 days MoM

Recently sold homes
74

11 MoM

New listings for sale

Provided by Redfin

Sale history for 100 3rd Ln

Tax history for 100 3rd Ln

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Zoning

IS

III

Improved Subdivision District

The purpose of the IS district is to accommodate the legally vested residential development rights of the owners of lots in subdivisions that were lawfully established and improved prior to the adoption of this LDC. For the purpose of this section, improved lots are those that are served by a dedicated and accepted existing road of porous or nonporous material, that have an approved potable water supply, and that have sufficient uplands to accommodate the proposed use in accordance with the required setbacks. This district is not intended to be used for new land use districts of this classification within the county.
Zone overlays
  • Tier III Overlay District
Permitted uses

Include but are not limited to:

  • Housing-Multiple units
  • Infrastructure

Property details

Around this home

Schools

Key Largo School

Public PreK-8 • Assigned • 3.0mi

7/10
Coral Shores High School

Public 9-12 • Assigned • 11.6mi

5/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

10/10 Flood Factor

Estimated 80%+ chance of a flood reaching the building in the next 30 years

1/10 Fire Factor

Unlikely to be in a wildfire in next 30 years

10/10 Heat Factor

7 days above 107° expected this year, 32 days in 30 years

10/10 Wind Factor

99% chance of strong winds in next 30 years

2/10 Air Factor

1 unhealthy days expected this year, 1 days in 30 years

Provided by First Street

Historical weather

Key Largo, FL • 33037
Average low and high temperatures (°F)
73
62
75
66
78
70
80
74
85
79
86
81
87
82
88
81
86
79
83
77
79
72
77
68
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

91/ 100

Exceptional sunlight

Sunscore

This home receives average direct sun exposure in Key Largo. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

8.9 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap

Is this your home?

Track this home’s value and nearby sales activity

Nearby similar homes

NEW 8 HRS AGO
Florida Keys MLS (FLKMLS)
$1,699,999
3 beds3.5 baths2,048 sq ft
50 Mutiny Pl, Key Largo, FL 33037
Lakefront home • Private office • Ensuite bathroom
3D WALKTHROUGH
$1,350,000
4 beds2 baths1,620 sq ft
350 Hazel St, Key Largo, FL 33037
0.24 acre lot • Pool • Built 2008
(305) 615-0072
Florida Keys MLS (FLKMLS)
$1,599,000
3 beds2 baths1,296 sq ft
234 Allen Ave, Key Largo, FL 33037
Deepwater dockage • Concrete dock • Boatlift
Florida Keys MLS (FLKMLS)
$1,799,000
2 beds2 baths1,360 sq ft
912 Lobster Ln, Key Largo, FL 33037
Concrete dockage • Boat lift • Impact windows
$2,195,000
2 beds2 baths1,066 sq ft
179 Plantation Ave, Tavernier, FL 33070
6,000 sq ft lot • 2 garage spots • Pool
(305) 303-4070
$680,000
2 beds1 bath759 sq ft
35 Dolphin Rd, Key Largo, FL 33037
Turnkey opportunity • Open concept layout • Spacious front yard
(305) 988-9640

New listings for sale in 33037

NEW 8 HRS AGO
Florida Keys MLS (FLKMLS)
$1,699,999
3 beds3.5 baths2,048 sq ft
50 Mutiny Pl, Key Largo, FL 33037
Lakefront home • Private office • Ensuite bathroom
FOR SALE BY OWNER
$65,000
1 bed1 bath— sq ft
101600 Overseas Hwy, Key Largo, FL 33037
Large deck • Shed for storage • Master suite
NEW 19 HRS AGO
Florida Keys MLS (FLKMLS)
$560,000
3 beds2 baths1,517 sq ft
229 2nd Rd, Key Largo, FL 33037
Spacious backyard • Flood zone x • Community boat ramp
NEW 27 HRS AGO
$750,000
3 beds2 baths864 sq ft
8 Grassy Rd, Key Largo, FL 33037
Canal front lot • Wood dock • Close to marinas
(305) 809-8085
NEW 28 HRS AGO
Florida Keys MLS (FLKMLS)
$345,000
2 beds1 bath406 sq ft
325 Calusa St #86, Key Largo, FL 33037
Oversized lot • Community boat ramp • Swimming pool
3D WALKTHROUGH
$725,000
3 beds3 baths— sq ft
313 2nd Ter, Key Largo, FL 33037
Two primary suites • New a c • Storage shed
(305) 731-0060
Florida Keys MLS (FLKMLS)
$780,000
3 beds2 baths1,542 sq ft
38 Transylvania Ave, Key Largo, FL 33037
Oversized island • Boat ramp • 5,129 sq ft lot
$1,190,000
5 beds3 baths1,305 sq ft
646 Cabrera St, Key Largo, FL 33037
Metal roof • Corner lot • 5,000 sq ft lot
(305) 712-8888
Florida Keys MLS (FLKMLS)
$525,000
2 beds2 baths1,152 sq ft
500 N Emerald Dr, Key Largo, FL 33037
Large screened room • Open floor plan • Instant water heater

Home values near 100 3rd Ln

Data from public records.

More real estate resources

Tavernier homes for sale
Homestead homes for sale
Islamorada homes for sale
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

Download the Redfin App on the Apple App Store
Download the Redfin App from the Google Play Store

About us

Why Redfin?
Community Impact
Inclusion
Culture
Press
Investors
Blog
Real Estate News

Find us

Contact Us
Help Center
Advertise

Subsidiaries

Rent.
ApartmentGuide

Affiliated Business

Rocket Close
Rocket Mortgage

Countries

US flagUnited States

Canadian flagCanada

Copyright: © 2026 Redfin. All rights reserved.

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.

GreatSchools Ratings provided by GreatSchools.org.