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712 WILLIAM Street, Key West, FL 33040

Single family property built in 1929 with 1,188 sq ft of living area on a 0.05-acre lot in Key West, Monroe County. Facts below come from the county property appraiser's public record.

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County just value (tax roll) — not a market value
$1,094,254
County assessed value (tax roll)
$432,184
Living area
1,188 sq ft
Lot size
0.05 acres (2,082 sq ft)
Year built
1929
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0668 25 00019320000100

At a glance

Who owns 712 WILLIAM St?
Monroe County property records list SMITH LYNN M REVOCABLE TRUST as the owner of record.
What is the county just value of 712 WILLIAM St?
$1,094,254 on the Monroe County tax roll (as of January 1). Just value is the property appraiser's figure for property taxes — not a market value.
What is the parcel ID?
fl-54-0668 25 00019320000100 (Monroe County).

Current owner

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

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More on William St

All 133 properties on William St · ZIP 33040 (Key West). Values are county just values (tax roll), not market values.

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 25, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources