529 OLIVIA Street, Key West, FL 33040

Single family property built in 1943 with 810 sq ft of living area on a 0.06-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

$1,264,278

County assessed value (tax roll)

$1,264,278

Living area

810 sq ft

Lot size

0.06 acres (2,599 sq ft)

Year built

1943

Land use

Single family

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-0668 25 00016730000000

At a glance

Who owns 529 OLIVIA St?: Monroe County property records list ROBERTS SAMUEL ERNST LIVING TR as the owner of record.
What is the county just value of 529 OLIVIA St?: $1,264,278 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 00016730000000 (Monroe County).

Current owner

ROBERTS SAMUEL ERNST LIVING TR

Owner contact info

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

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 23, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources

529 OLIVIA Street, Key West, FL 33040

At a glance

Current owner

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