OFF MARKET

Off Market Jul 2020 for $470K

$823,384

•

1,300

sq ft

430 3rd St, Key Colony Beach, FL 33051

About this home

This new, concrete construction three- bedrooms, two-bathrooms, plus a laundry room is located in Key Colony Beach. Some features include; metal hip roof, impact glass windows and door, laminate flooring, quarts counter tops, ten-foot ceiling, eight-foot doors, underneath parking. Key Colony Beach has much to offer. Golf course, Cabana Beach & Pool Club, restaurants, stores, marina with charter boats, parks, our own police department and post office. This property location is a short walk to Cabana Beach and Pool Club.

Single-familyProperty Type

2019Year Built

3,300 sq ftLot Size

$633Est. Price/Sq.Ft.

Listed by Steve Smith, P.A. • Ocean Sotheby's International

Bought with Juan Campoamor • Coldwell Banker - Pinecrest

Redfin checked: 2 minutes ago

•Source:FLKMLS #587600

Redfin Estimate

$823,384

$353K since sold in July 2020$27K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 18.8% lower than the average sale price ($1.01M) of 6 comparable homes.

SOLD JUL 29, 2026
$1,200,000
A
3 beds2 baths1,152 sq ft
11284 3rd Avenue Ocean, Marathon, FL 33050
SOLD JUL 8, 2026
$485,000
B
3 beds2 baths1,188 sq ft
599 W 105Th Street Ocean St, Marathon, FL 33050
SOLD JUL 9, 2026
$1,275,000
C
3 beds2 baths1,642 sq ft
292 Sadowski, KEY COL BCH, FL 33051
SOLD APR 24, 2026
$1,300,000
D
3 beds2 baths1,540 sq ft
270 Sadowski, Key Colony, FL 33051
SOLD MAY 13, 2026
$825,000
E
3 beds2 baths1,184 sq ft
421 5Th 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

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Earn from this home

Rent

$2,557/mo

Redfin rental estimate

List your home for rent

Market trends in 33051, FL

Last updated August 2026

Buyer's Market

Seller's Market

Buyer's market

Sale-to-List Price

96.5%

+0.1% MoM

Median sale price

$497K

$38K MoM

Avg. days on market

257d

173 days MoM

Recently sold homes

1 MoM

Provided by Redfin

Sale history for 430 3rd St

Tax history for 430 3rd St

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

Public record

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

3,300 Sq. Ft.

Year renovated

2019

Sq. Ft.

1,268

Year built

2019

Style

Single Family Residential

County

Monroe County

APN

0466 33 00072530000100

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Apr 21, 2026.

Property details

Parking

Parking / Garage Information
Vehicle Storage: Carport, Off Street Parking, Covered Parking

Interior

Interior Features
Interior Features: Quartz Countertops, Walk-in Closet, Tray Ceilings
Green Features: Interior: Tankless Hot Wtr Htr
Flooring: Laminate
Windows/Doors: Aluminum Windows, Impact Rstnce Window, Impact Rstnce Doors
Cooling/Heating: Ceiling Fans, Heat, Central A/C
Appliances: Dishwasher, Refrigerator, Range, Oven, Microwave

Bathroom Information
# of Full Baths: 2

Specialty Room Information
Specialty Rooms: Laundry Room

Exterior

Boat Slip/Dock Information
Dockage: None

Exterior Features
Porch/Balcony: Open Porch/Balcony

Security
Other Security, Patrolled Area

Property Features
Waterfront Type: None
Waterview: No Waterview

Property Information
Property Condition: New Construction
Deed Restrictions: No
Pets: Pets Allowed
Rentals Allowed: With Restrictions
Min Rental Days: 7

Lot Information
Acres: 0.07
Zoning: R-2A - Key Colony Two Family
Land Size: Less Than 1/4 Acre
Flood Zone: AE

Building Information
Year Built: 2,019
Sq. Ft. Source: Blue Print
Building Style: Above Flood: Yes
Building Style: Stilt Column Height: Medium - 5Ft - 9Ft
Construction: CBS
Roof: Metal Roof

Subdivision/Neighborhood
Subdivision: Key Colony Beach (53.5)
Key West Neighborhood: Outside of Key West
Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)

Financial

Tax Information
Taxes: $805.47
Tax Year: 2,018
Tax Exemptions: None

Financial Information
Terms: Cash, VA, Conventional, FHA

Utilities

Utility Information
Utilities: Cable Available, Water Separate Meter, Municipal Sewer, Elect Separate Meter
Has Public Sewer Hook-up

Location

Homeowners Association Information
Association Info: 1st Right of Refusal: No
Association Info: Association Fee $: 0.00
Fee Includes: None

Location Information
Side: Ocean
Mile Marker: 53.50
Directions: Turn onto 3rd Street and go almost to the end. Property located on the right.

Neighborhood Features
Bike Paths, Tennis Courts, Community Boat Ramp, Community Pool

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,268
Stories: 2.0
Lot Size: 3,300 square feet
Style: Single Family Residential
Year Built: 2019
Year Renovated: 2019
County: Monroe County
APN: 0466 33 00072530000100

Home facts updated by county records on Apr 21, 2026

Around this home

Schools

Stanley Switlik Elementary School

Public PreK-5 • Assigned • 5.1mi

5/10

Marathon School

Public 6-12 • Assigned • 4.2mi

5/10

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)

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

$783,000 – $947,000

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

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3D WALKTHROUGH

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3D WALKTHROUGH

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Home values near 430 3rd St

Data from public records.

Address	Redfin Estimate
380 3rd St, Key Colony Beach, FL 3 Beds \| 2 Baths \| 1430 Sq. Ft.	$583,559
451 3rd St, Key Colony Beach, FL 3 Beds \| 2 Baths \| 1264 Sq. Ft.	$860,406

Address	Redfin Estimate
401 3rd St, Key Colony Beach, FL 6 Beds \| 6 Baths \| 4708 Sq. Ft.	$2,778,658
461 3rd St, Key Colony Beach, FL 3 Beds \| 2 Baths \| 1264 Sq. Ft.	$829,210

Address	Redfin Estimate
421 3rd St, Key Colony Beach, FL - Beds \| 1 Baths \| 2474 Sq. Ft.	$1,061,005
441 3rd St, Key Colony Beach, FL 3 Beds \| 2 Baths \| 1264 Sq. Ft.	$867,360

Property information provided by FLKMLS when last listed in 2019. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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