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59791 OVERSEAS Highway, Grassy Key, FL 33050

Single family property built in 2007 with 1,350 sq ft of living area on a 0.14-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
$625,368
County assessed value (tax roll)
$448,663
Living area
1,350 sq ft
Lot size
0.14 acres (6,000 sq ft)
Year built
2007
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-2065 34 00376451002400

At a glance

Who owns 59791 OVERSEAS Hwy?
Monroe County property records list SIERRA MANUEL as the owner of record.
What is the county just value of 59791 OVERSEAS Hwy?
$625,368 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-54-2065 34 00376451002400 (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 Overseas Hwy

All 368 properties on Overseas Hwy · ZIP 33050 (Marathon). 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