dwello

419 WILLIAM Street Unit 3, Key West, FL 33040

Condominium property built in 1933 with 642 sq ft of living area in Key West, Monroe County. Facts below come from the county property appraiser's public record.

Open in interactive map List this home free on dwello Own this home? Claim it
County just value (tax roll) — not a market value
$412,814
County assessed value (tax roll)
$412,814
Living area
642 sq ft
Year built
1933
Land use
Condominium
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0668 25 00005910000103

At a glance

Who owns 419 WILLIAM St Unit 3?
Monroe County property records list 419-3 WILLIAM LLC as the owner of record.
What is the county just value of 419 WILLIAM St Unit 3?
$412,814 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 00005910000103 (Monroe County).

Current owner

Owner contact info

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

See plans

More on William St

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

Nearby properties

Explore the area

Search this address on listing sites

These links open the listing site directly; we don't copy their data.

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