NOT LISTED FOR SALE

646 William St Key West, FL 33040

Old Town Neighborhood

Estimated Value: $1,937,000 - $2,292,000

5 Beds
7 Baths
3,489 Sq Ft
$609/Sq Ft Est. Value

About This Home

This home is located at 646 William St, Key West, FL 33040 and is currently estimated at $2,123,667, approximately $608 per square foot. 646 William St is a home located in Monroe County with nearby schools including Horace O'Bryant School, Key West High School, and May Sands Montessori School.

Range of Values:

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Value Increase
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Percent Increase
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Adjusted for Inflation
Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Agents Specializing in Old Town, FL

  • Austin Kimbler Real Estate Agent - Expert Realty LLC (HQ)

    Austin Kimbler

    Expert Realty LLC (HQ)

    (786) 901-8149

    49 Total Sales

    7 in Old Town

    $850K - $3.7M Price Range

    Austin Kimbler
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  • Emily Lombard Real Estate Agent - Ocean Sotheby's International Realty

    Emily Lombard

    Ocean Sotheby's International Realty

    (833) 447-1049

    41 Total Sales

    14 in Old Town

    $550K - $3.4M Price Range

    Emily Lombard
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  • Sandra Tuttle Real Estate Agent - Island Welcome Real Estate

    Sandra Tuttle

    Island Welcome Real Estate

    (786) 751-6441

    139 Total Sales

    4 in Old Town

    $1,520,000 Price Range

    Sandra Tuttle
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  • Irina Pytlik Real Estate Agent - Keys Top Realty LLC

    Irina Pytlik

    Keys Top Realty LLC

    (833) 366-2078

    13 Total Sales

    2 in Old Town

    $1,295,000 Price Range

    Irina Pytlik
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  • Lisa Ferringo Real Estate Agent - Coldwell Banker Schmitt Real Estate Co

    Lisa Ferringo

    Coldwell Banker Schmitt Real Estate Co

    (786) 751-5529

    564 Total Sales

    5 in Old Town

    $860K - $3.8M Price Range

    Lisa Ferringo
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  • Damian Vantriglia Real Estate Agent - Berkshire Hathaway HomeServices Knight & Gardner Realty

    Damian Vantriglia

    Berkshire Hathaway HomeServices Knight & Gardner Realty

    (844) 329-8954

    14 Total Sales

    11 in Old Town

    $3K - $4.3M Price Range

    Damian Vantriglia
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Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $12,760 $1,567,206 $1,087,704 $479,502
2024 $12,267 $1,533,811 $1,066,034 $467,777
2023 $12,267 $1,530,403 $1,065,200 $465,203
2022 $10,540 $1,181,793 $710,133 $471,660
2021 $9,614 $902,442 $524,265 $378,177
2020 $9,156 $855,275 $510,929 $344,346
2019 $9,141 $847,153 $495,927 $351,226
2018 $9,109 $911,324 $558,438 $352,886
2017 $8,829 $912,984 $0 $0
2016 $8,215 $737,413 $0 $0
2015 $7,973 $712,140 $0 $0
2014 $7,317 $562,672 $0 $0
Source: Public Records

Map

Florida Monroe County Key West 33040 Old Town

646 William St, Key West, FL

Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.

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