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803 MADRID Road, Key Largo, FL 33037

Single family property built in 1999 with 975 sq ft of living area on a 0.13-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
$450,627
County assessed value (tax roll)
$450,627
Living area
975 sq ft
Lot size
0.13 acres (5,775 sq ft)
Year built
1999
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-2261 39 00544000000000

At a glance

Who owns 803 MADRID Rd?
Monroe County property records list SCHWARTZ CARL as the owner of record.
What is the county just value of 803 MADRID Rd?
$450,627 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-54-2261 39 00544000000000 (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 Madrid Rd

All 16 properties on Madrid 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