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121 GRASSY Road, Key Largo, FL 33037

Single family property built in 2008 with 2,160 sq ft of living area on a 0.15-acre lot in Key Largo, 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
$1,250,723
County assessed value (tax roll)
$1,250,723
Living area
2,160 sq ft
Lot size
0.15 acres (6,433 sq ft)
Year built
2008
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-3160 40 00533770000000

At a glance

Who owns 121 GRASSY Rd?
Monroe County property records list MARTINEZ ALVARO as the owner of record.
What is the county just value of 121 GRASSY Rd?
$1,250,723 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-54-3160 40 00533770000000 (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 Grassy Rd

All 36 properties on Grassy Rd · ZIP 33037 (Key Largo). 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