100 Dunlawton Avenue, San Mateo, FL 32187

Single family property built in 1979 with 2,121 sq ft of living area on a 0.60-acre lot in San Mateo, Putnam 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

$148,970

County assessed value (tax roll)

$100,830

Living area

2,121 sq ft

Lot size

0.60 acres (26,136 sq ft)

Year built

1979

Land use

Single family

FEMA flood zone

Not on file yet

County

Putnam County, FL

Parcel ID

fl-64-48-10-27-8690-0000-0420

At a glance

Who owns 100 Dunlawton Av?: Putnam County property records list COSBY RICHARD E + SALLY L H/W as the owner of record.
What is the county just value of 100 Dunlawton Av?: $148,970 on the Putnam 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-64-48-10-27-8690-0000-0420 (Putnam County).

Current owner

COSBY RICHARD E + SALLY L H/W

Owner contact info

Phones, emails and mailing addresses from public Florida records are available to members.

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Nearby properties

115 Spring Creek Dr, San Mateo $16K
102 Dunlawton Av, San Mateo $26K
120 Spring Creek Dr, San Mateo $363K · built 1984
109 Spring Creek Dr, San Mateo $12K
102 Sylvan, San Mateo $643K · built 1993
104 Dunlawton Av, San Mateo $20K
121 Spring Creek Dr, San Mateo $316K · built 1994
101 Muskogee Rd, San Mateo $234K · built 1984

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 30, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources