Google street view image for 161 5th St, Key Colony Beach, FL 33051

Off market nov 1993 for $222K

$983,788

Est. refi paymentEst. refi $1,563/mo

•

3 ba

•

1,344

sq ft

161 5th St, Key Colony Beach, FL 33051

About this home

161 5th St is a 1,344 square foot house on a 3,300 square foot lot with 2 bedrooms and 3 bathrooms. - it last sold on November 15, 1993 for $222,500. Based on Redfin's Key Colony Beach data, we estimate the home's value is $983,788.

Single-familyProperty Type

1988Year Built

3,300 sq ftLot Size

$732Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$983,788

$761K since sold in November 1993$5,000 since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.2% lower than the average sale price ($1.06M) of 6 comparable homes.

SOLD SEP 25, 2026
$995,000
A
2 beds2 baths1,288 sq ft
350 11th St, Key Colony Beach, FL 33051
SOLD SEP 14, 2026
$1,232,000
B
2 beds3 baths1,176 sq ft
651 9th St, Key Colony Beach, FL 33051
SOLD APR 28, 2026
$1,300,000
C
2 beds3 baths1,256 sq ft
641 9th St, Key Colony Beach, FL 33051
SOLD NOV 6, 2026
$1,265,000
D
2 beds2 baths1,144 sq ft
101 N Coral Ln, Key Colony Beach, FL 33051
SOLD OCT 29, 2026
$570,000
E
2 beds2 baths1,031 sq ft
310 3rd St, Key Colony, FL 33051
SOLD JUN 3, 2026
$1,000,000
F
2 beds2 baths1,269 sq ft
580 9Th St, Key Colony Beach, FL 33051

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

Earn from this home

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$2,666/mo

Redfin rental estimate

List your home for rent

Market trends in Key Colony Beach, FL

Last updated October 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-list price

94.5%

+0.4% MoM

Median sale price

$1.3M

$10K MoM

Avg. days on market

230d

27 days MoM

Recently sold homes

3 MoM

Provided by Redfin

Sale history for 161 5th St

Year

Property tax

Land + Additions

Assessment*

2026

$5,280 (+0.6%)

2025

$5,248 (+0.6%)

2024

$5,215 (+3.7%)

2023

$5,028 (+3.9%)

2022

$4,841 (−0.6%)

2021

$4,872 (+4.7%)

2020

$4,654 (−8.6%)

$218,790 + $256,043

$474,833

2019

$5,093 (+1.7%)

$218,790 + $256,043

$474,833

2018

$5,008 (−0.4%)

$213,287 + $276,865

$490,152

2017

$5,030 (+8.7%)

$220,085 + $285,579

$505,664

2015

$4,627 (−1.0%)

$221,750 + $282,700

$504,450

2014

$4,675

Tax history for 161 5th St

Year

Property tax

Land + Additions

Assessment*

2026

$5,280 (+0.6%)

2025

$5,248 (+0.6%)

2024

$5,215 (+3.7%)

2023

$5,028 (+3.9%)

2022

$4,841 (−0.6%)

2021

$4,872 (+4.7%)

2020

$4,654 (−8.6%)

$218,790 + $256,043

$474,833

2019

$5,093 (+1.7%)

$218,790 + $256,043

$474,833

2018

$5,008 (−0.4%)

$213,287 + $276,865

$490,152

2017

$5,030 (+8.7%)

$220,085 + $285,579

$505,664

2015

$4,627 (−1.0%)

$221,750 + $282,700

$504,450

2014

$4,675

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

Permits

Nov 4, 2026 • Final

Building

Electrical

Generator

Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.

Property details

Interior

Bathroom Information
# of Full Baths: 3

Heating & Cooling
Heating Type: Forced Air

Exterior

Exterior Information
Physical Condition: Average
Floor Construction Type: Concrete
Foundation Type: Concrete
Exterior Wall: Concrete Block
Roof Shape Type: Irregular
Building Type: Residential

Property Information
Subdivision Name: KEY COLONY BEACH
Living Sq. Ft: 1,344
Gross Sq. Ft: 2,960
Ground Floor Sq. Ft: 1,344
Building Sq. Ft: 1,344
# of Units: 1
# of Stories: 2
Legal Description: BK 5 SLY 1/2 LOT 6 KEY COLONY BEACH PB3-120 SHELTER KEY OR63-231 OR514-408 OR987-833 OR1012-561 OR1041-2195 OR1147-1118 OR1280-2141 OR2838-2282/83

Parking & Garage Information
Parking Type: Unfinished Garage
Garage/Parking Sq. Ft: 564
Garage / Carport Type: Unfinished

Lot Information
# of Buildings: 1
Land Sq. Ft: 3,300
Legal Lot Number: 6
Legal Block Number: 5
Municipality Type: KCB
Municipality Name: CITY OF KEY COLONY BEACH
Acres: 0.0758
Depth Footage: 110
Front Footage: 30
Zoning Code: INC
County Use Description: SINGLE FAMILY RES
State Use Description: SINGLE FAMILY

Location Information
Parcel Location Influence: Canal

Financial

Assessor Information
Assessment Year: 2026
Tax District County: CITY OF KEY COLONY BEACH
Tax Area: CITY OF KEY COLONY BEACH

Public facts

Beds: 2
Baths: 3.0
Sq. Ft.: 1,344
Stories: 2.0
Lot Size: 3,300 square feet
Style: Single Family Residential
Year Built: 1988
Year Renovated: 2008
County: Monroe County
APN: 0466 33 00073660000000

Home facts updated by county records on Nov 12, 2026

Around this home

Schools

K - 12
Preschool & daycare

Stanley Switlik Elementary School

Public PreK-5 • Assigned • 4.9mi

4/10

Marathon School

Public 6-12 • Assigned • 4.0mi

4/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk 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

Heat Factor

We're working on getting current and accurate heat risk information for this home.

10/10 Wind Factor

99% chance of strong winds in next 30 years

1/10 Air Factor

0 unhealthy days expected this year, 0 days in 30 years

Provided by First Street

Historical weather

Key Colony Beach, FL • 33051

Average low and high temperatures (°F)

73°

64°

75°

68°

79°

71°

81°

75°

85°

79°

87°

81°

89°

82°

90°

82°

87°

79°

84°

77°

79°

73°

77°

70°

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10 hours in June and 7.3 hours in December, placing it above the U.S. average for solar exposure.

10 hrs

7.3 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$935,000 – $1.13M

Sell confidently with a local market expert in Key Colony Beach. 3 minutes to get started.

Nearby similar homes

$80,000

Land— sq ft

1361 Overseas Hwy G13, Marathon, FL 33050

Well maintained • Natural light • Screened in patio

(305) 743-5181

3D WALKTHROUGH

$2,799,000

3 beds3 baths1,947 sq ft

101 Madeira Ct, Islamorada, FL 33036

Boat ramp • 75 feet of dockage • 12000 lb boat lift

$1,300,000

3 beds2 baths1,140 sq ft

31507 E Avenue E, Big Pine Key, FL 33043

Canal views • Palm-lined grounds • 9,199 sq ft lot

(786) 477-4715

OPEN SAT, 11AM TO 1PM

$4,399,000

4 beds5 baths3,704 sq ft

520 Sombrero Beach Rd, Marathon, FL 33050

Water views • Ocean access • Waterfront lifestyle

$1,200,000

3 beds3 baths1,620 sq ft

7218 Simran Ln Unit Hawks Cay Resort, Duck Key, FL 33050

Remodeled kitchen • Remodeled bathrooms • New a/c system

$1,150,000

4 beds2.5 baths3,647 sq ft

285 Tropical Ave, Marathon, FL 33050

Indoor-outdoor areas • In-ground pool • Public boat ramp

(305) 712-8888

Home values near 161 5th St

Data from public records.

Address	Redfin Estimate
120 5th Street, Key Colony Beach, FL 3 Beds \| 2 Baths \| 1258 Sq. Ft.	$813,656
110 5th Street, Key Colony Beach, FL 3 Beds \| 2 Baths \| 1596 Sq. Ft.	$800,544
201 5th Street, Key Colony Beach, FL 3 Beds \| 2 Baths \| 1123 Sq. Ft.	$838,125
160 5th Street, Key Colony Beach, FL 3 Beds \| 2 Baths \| 1263 Sq. Ft.	$1,040,936
181 5th Street, Key Colony Beach, FL 2 Beds \| 2 Baths \| 885 Sq. Ft.	$780,390
140 5th Street, Key Colony, FL 4 Beds \| 3 Baths \| 2246 Sq. Ft.	$1,537,246
171 5th, Key Colony, FL 2 Beds \| 2 Baths \| 1340 Sq. Ft.	$935,988

Address	Redfin Estimate
191 5th Street, Key Colony Beach, FL 2 Beds \| 2 Baths \| 885 Sq. Ft.	$851,654
211 5th Street, Key Colony Beach, FL 2 Beds \| 2 Baths \| 1115 Sq. Ft.	$874,459
200 5th Street, Key Colony Beach, FL 3 Beds \| 3 Baths \| 2400 Sq. Ft.	$1,931,170
171 5th Street, Key Colony Beach, FL 2 Beds \| 3.5 Baths \| 1344 Sq. Ft.	$1,013,620
211 5th, Key Colony, FL 2 Beds \| 2 Baths \| 1115 Sq. Ft.	—
5TH 5th Street, KEY COL BCH, FL - Beds \| - Baths \| - Sq. Ft.	$665,881
121 5th Street, Key Colony, FL 4 Beds \| 3.5 Baths \| 2905 Sq. Ft.	$1,372,220

Address	Redfin Estimate
221 5th Street, Key Colony Beach, FL 2 Beds \| 2 Baths \| 900 Sq. Ft.	$786,278
121 5th Street, Key Colony Beach, FL 4 Beds \| 2.5 Baths \| 2721 Sq. Ft.	$1,417,363
151 5th Street, Key Colony Beach, FL 2 Beds \| 3 Baths \| 1952 Sq. Ft.	$1,106,937
140 5th Street, Key Colony Beach, FL 3 Beds \| 3 Baths \| 2246 Sq. Ft.	$1,495,760
200 5th Street, Key Colony, FL 3 Beds \| 3.5 Baths \| 2400 Sq. Ft.	$1,772,515
160 5TH Street, Key Colony, FL 2 Beds \| 2 Baths \| 1263 Sq. Ft.	$979,122
181 5Th Street, Key Colony, FL 2 Beds \| 2 Baths \| 885 Sq. Ft.	$710,761

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.

Redfin Brokerage Licenses

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.

Houses for rent in Key Colony Beach	Agents near me	Fort Lauderdale, FL homes for sale	Key Colony Beach Housing Market
Houses for sale near me	Orlando, FL homes for sale	Sarasota, FL homes for sale
Land for sale near me	Tampa, FL homes for sale	Boca Raton, FL homes for sale
Open Houses near me	Miami, FL homes for sale	Key Colony Beach Property Records
Condos for sale near me	Jacksonville, FL homes for sale	FL New Listings

Big Pine Key homes for sale
Marathon homes for sale
Duck Key homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in Key Colony Beach, FL

Sale history for 161 5th St

Tax history for 161 5th St

Permits

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 161 5th St

More real estate resources