Lot/land

$2,650,000

790 10th St, Key Colony Beach, FL 33051

--beds

--baths

8,250Square Feet

Unimproved Land

Built in ----

8,250 Square Feet Lot

$-- Zestimate^®

$--/sqft

$-- HOA

What's special

Canal front

One of the last two duplex zoned, canal front, lots. New seawall in 2022. Building permits are quick in Key Colony Beach. Have your building plans reviewed and approved by the City and you are good to go.Seller / Developer will consider building as per his plans with a Pre-Construction agreement for one side of the duplex building at $2,050,000. Plans for each half duplex to be approximately 2,400 sq.ft. 4 bedrooms, 4 baths and a roof top deck. Ask for details and a review of building plans.

92 days

29

2

Facts & features

Property

Features

Has view: Yes
View description: Canal
Water view: Canal
Waterfront features: Canal Front, Waterfront, Seawall: Other

Lot

Size: 8,250 Square Feet
Dimensions: 75 x 110
Features: Less Than 1/4 Acre

Details

Parcel number: 00075830000000
Zoning: R-2A
Zoning description: Key Colony Two Family

Utilities & green energy

Water: Water Meter

Community & HOA

Community

Security: Patrolled Area
Subdivision: Key Colony Bch 1st Addn Amd Plat (53.5)

HOA

Has HOA: No

Location

Region: Key Colony Beach

Financial & listing details

Tax assessed value: $904,724
Annual tax amount: $8,405
Date on market: 1/2/2026
Listing terms: Buyer Obtain Finance

Estimated market value

Not available

Estimated sales range

Not available

$7,835/mo

Price history

Date	Event	Price
1/2/2026	Listed for sale	$2,650,000+1.9%
Source: Key West AOR #617895 Report a problem
11/4/2025	Listing removed	$2,600,000
Source: Key West AOR #614764 Report a problem
10/8/2025	Price change	$2,600,000+33.3%
Source: FLKMLS #614764 Report a problem
4/25/2025	Listed for sale	$1,950,000+77.3%
Source: FLKMLS #614764 Report a problem
5/7/2021	Sold	$1,100,000-8.3%
Source: FLKMLS #591189 Report a problem
12/4/2020	Contingent	$1,200,000
Source: FLKMLS #591189 Report a problem
6/10/2020	Listed for sale	$1,200,000
Source: Berkshire Hathaway HomeServices Keys Real Estate #591189 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$8,406 -35.5%	$904,724 -26.4%
2023	$13,036 +11.5%	$1,229,350 +10%
2022	$11,687 +29.2%	$1,117,591 +38.7%
2021	$9,047 +12.9%	$805,933 +10%
2020	$8,012	$732,666 -0.1%
2019	$8,012 -0.1%	$733,318 +6.9%
2018	$8,017 +10.1%	$685,690 -20.2%
2017	$7,282 -1.3%	$859,698 +14.6%
2016	$7,376 +6.4%	$750,042 +3.5%
2015	$6,934	$724,347

Find assessor info on the county website

Monthly payment

Estimated monthly payment

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.

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