309 39th Avenue, St Pete Beach, FL 33706

Single family property built in 1955 with 1,959 sq ft of living area on a 0.28-acre lot in St Pete Beach, Pinellas 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

$479,893

County assessed value (tax roll)

$358,144

Living area

1,959 sq ft

Lot size

0.28 acres (12,097 sq ft)

Year built

1955

Land use

Single family

FEMA flood zone

Not on file yet

County

Pinellas County, FL

Parcel ID

fl-62-16 32 07 07542 002 0100

At a glance

Who owns 309 39th Ave?: Pinellas County property records list COWEN, WILLIAM CLAYTON as the owner of record.
What is the county just value of 309 39th Ave?: $479,893 on the Pinellas 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-62-16 32 07 07542 002 0100 (Pinellas County).

Current owner

COWEN, WILLIAM CLAYTON

Owner contact info

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

See plans

Nearby properties

319 39th Ave, St Pete Beach $424K · built 1955
3897 Belle Vista Dr E, St Pete Beach $492K · built 1953
3875 Belle Vista Dr E, St Pete Beach $375K · built 1954
3893 Belle Vista Dr E, St Pete Beach $306K · built 1954
3881 Belle Vista Dr E, St Pete Beach $361K · built 1955
3863 Belle Vista Dr E, St Pete Beach $384K · built 1954
3885 Belle Vista Dr E, St Pete Beach $375K · built 1954
327 39th Ave, St Pete Beach $387K · built 1955

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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