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342 LEMON Avenue, Grassy Key, FL 33050

Single family property built in 1988 with 864 sq ft of living area on a 0.17-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
$499,317
County assessed value (tax roll)
$499,317
Living area
864 sq ft
Lot size
0.17 acres (7,500 sq ft)
Year built
1988
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-2465 33 00371810000000

At a glance

Who owns 342 LEMON Ave?
Monroe County property records list SCHRIER JONATHAN as the owner of record.
What is the county just value of 342 LEMON Ave?
$499,317 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 00371810000000 (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 Lemon Ave

All 6 properties on Lemon Ave · 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