Cute, remodeled half duplex on 3rd St. with 30' of step down dock. Nice kitchen with stainless appliances, tile floors, central air. Two bedrooms and large tiled bath. The outside area is great with a storage shed, tiki at the waterside. Currently licensed as a vacation rental and is offered fully furnished less owner's personal items.
Single-familyProperty Type
1958Year Built
3,823 sq ftLot Size
$1,154Est. Price/Sq.Ft.
Listed by Marcy Reed• Coldwell Banker Schmitt Real Estate Co.
Bought with Clayton (CY) Eastlack• Ocean Sotheby's International
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Earn from this home
Rent
$1,626/mo
Redfin rental estimate
List your home for rent
Market trends in Key Colony Beach, FL
Last updated August 2026
Buyer's Market
Seller's Market
Buyer's market
Sale-to-List Price
95.3%
+0.0% MoM
Median sale price
$1.8M
$214K MoM
Avg. days on market
204d
20 days MoM
Recently sold homes
18
3 MoM
Provided by Redfin
Sale history for 181 3RD St
Date
Event
Price
FLKMLS #567682
Sep 28, 2015
Sold
$329,000
$519/sq ft
Jun 6, 2015
Listed
$359,900
$568/sq ft
Year
Property tax
Land + Additions
Assessment*
2025
$6,756 (−1.4%)
2024
$6,849 (+10.8%)
2023
$6,183 (+17.8%)
2022
$5,248 (+13.0%)
2021
$4,643 (+21.8%)
$252,132 + $164,659
$416,791
2020
$3,812 (−4.3%)
$241,009 + $105,282
$346,291
2019
$3,986 (+5.8%)
$241,009 + $105,282
$346,291
2018
$3,766 (+0.5%)
$242,260 + $113,989
$356,249
2017
$3,747 (+22.9%)
$249,982 + $113,953
$363,935
2015
$3,049 (+2.0%)
$250,624 + $104,408
$355,032
2014
$2,989
Tax history for 181 3RD St
Year
Property tax
Land + Additions
Assessment*
2025
$6,756 (−1.4%)
2024
$6,849 (+10.8%)
2023
$6,183 (+17.8%)
2022
$5,248 (+13.0%)
2021
$4,643 (+21.8%)
$252,132 + $164,659
$416,791
2020
$3,812 (−4.3%)
$241,009 + $105,282
$346,291
2019
$3,986 (+5.8%)
$241,009 + $105,282
$346,291
2018
$3,766 (+0.5%)
$242,260 + $113,989
$356,249
2017
$3,747 (+22.9%)
$249,982 + $113,953
$363,935
2015
$3,049 (+2.0%)
$250,624 + $104,408
$355,032
2014
$2,989
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Public record
Public record
Permits
Beds
2
Baths
1
Stories
1
Lot width
—
Lot depth
—
Lot size
3,823 Sq. Ft.
Year renovated
2010
Sq. Ft.
634
Year built
1958
Style
Single Family Residential
County
Monroe County
APN
0466 33 00072710000100
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Apr 21, 2026.
Feb 14, 2023 • Final
Building
Grading
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.