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522 William St, Key West, FL 33040

$2,187,000

Last sold date unavailable

  • 5

    bed

  • 2

    bath

  • 2,196

    Sqft ($904/Sqft)

House not for sale

About 522 William St

Property type House
Neighborhood
Year built 1908
HOA fee $0/month
Lot size 3,928 Sqft
Movoto estimate
Property description
This 5-bedroom, 2-bathroom single-family home is located at 522 William St, Key West, FL, 33040 in Monroe County and was built in 1908. This home offers 2,196 square feet of living space on a 3,928 sq ft (0.09-acre) lot. The estimated market value is $2,187,000, approximately $996 per square foot.
Overview
Levels/Style Conch, Single Family
SqFt 2196
MLS # 614942
Status Active
Lot Size (SqFt) 3928
Lot Size (Acres) 0.09
Property Taxes 3023.29
Year Built 1908
Interior
# Full Baths 2
Total # of Bathrooms 2
# Bedrooms 5
Flooring Wood
Interior Features Dade County Pine
Appliances No Appliances
Exterior
Side Median
Construction Frame
# Parking Spaces 1
Parking Off Street Parking
Exterior Features Fencing
Lot Description Less Than 1/4 Acre, 39 X 99
Patio/ Porch Features Open Porch/Balcony
Amenities / Utilities
Security Features No Security
Dockage None
Pet Restrictions Pets Allowed
HOA Fee Includes None
Location
Waterfront None
View No Waterview
Off Shore Island No
County Monroe
Key/ Island Key West
Neighborhood Old Town-N Of Truman
Area 1 - Key West
Zoning HHDR - Historic High Density Residential
APN 00008550-000000
$2.18M
Range: $1.53M-$2.84M
Last 30 days 
  • Dec 2025
  • Dec 2, 2025 Delisted
    $1,985,000
  • May 8, 2025 Listed
    $1,985,000
  • Year Property taxes Tax assessment
  • 2024
    $3,023 +2.3%
    $378,861 +3.0%
  • 2023
    $2,957 +4.6%
    $367,827 +3.0%
  • 2022
    $2,825 -1.6%
    $357,114 +3.0%
  • 2021
    $2,871 +1.7%
    $346,713 +1.4%
  • 2020
    $2,822 +1.9%
    $341,927 +2.3%
  • 2019
    $2,770 +0.6%
    $334,240 +1.9%
  • 2018
    $2,754 +0.9%
    $328,008 +2.1%
  • 2017
    $2,730 -2.5%
    $321,262 +2.1%
  • 2016
    $2,800 -1.7%
    $314,655
  • 2015
    $2,848
    —
  • 522 William St
    $1.98M
  • 01 - Key West
    —
  • 33040
    $1.08M -16% y/y
  • Key West
    $1.1M -15% y/y
No chart available
Statistics calculated by Movoto
Est. value Bed/bath Sqft mi
520 William St, Key West, FL 33040 $2,060,000 3/2 1,388 0.01
518 William St, Key West, FL 33040 $1,801,000 2/2 1,485 0.01
528 William St, Key West, FL 33040 $2,201,000 3/3 2,648 0.02
516 William St, Key West, FL 33040 $2,295,000 3/3 1,958 0.02
718 Love Ln, Key West, FL 33040 $1,196,000 3/1 510 0.02
727 Love Ln, Key West, FL 33040 $2,664,000 3/2 1,592 0.02
729 Love Ln, Key West, FL 33040 $2,485,000 3/2 1,321 0.03
733 Love Ln, Key West, FL 33040 $3,003,000 3/2 2,095 0.03

Estimated values are based on public record data and automated valuation models. Values are not guaranteed and may not reflect current market conditions.

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2/10
5/10
Key West High School
public Grades 9-12
Monroe
Source: GreatSchools.org © 2026. All rights reserved.

Around 01 - Key West

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  • 522 William St
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