57540 OVERSEAS Highway, Grassy Key, FL 33050

Single family property built in 1979 with 1,224 sq ft of living area on a 0.38-acre lot in Grassy Key, 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

$994,414

County assessed value (tax roll)

$994,414

Living area

1,224 sq ft

Lot size

0.38 acres (16,590 sq ft)

Year built

1979

Land use

Single family

FEMA flood zone

Not on file yet

County

Monroe County, FL

Parcel ID

fl-54-2465 33 00373890000000

At a glance

Who owns 57540 OVERSEAS Hwy?: Monroe County property records list DESFOSSES PHILIP as the owner of record.
What is the county just value of 57540 OVERSEAS Hwy?: $994,414 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-54-2465 33 00373890000000 (Monroe County).

Current owner

DESFOSSES PHILIP

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

57540 OVERSEAS Highway, Grassy Key, FL 33050

At a glance

Current owner

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