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434 Portsmouth Bay Avenue, Ponte Vedra, FL 32081

Single family property built in 2019 with 3,739 sq ft of living area on a 0.26-acre lot in Ponte Vedra, St. Johns 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
$840,368
County assessed value (tax roll)
$554,982
Living area
3,739 sq ft
Lot size
0.26 acres (11,326 sq ft)
Year built
2019
Land use
Single family
FEMA flood zone
Not on file yet
County
St. Johns County, FL
Parcel ID
fl-65-0702910620

At a glance

Who owns 434 Portsmouth Bay Ave?
St. Johns County property records list WALSH CHRISTOPHER D,KRISTEN M as the owner of record.
What is the county just value of 434 Portsmouth Bay Ave?
$840,368 on the St. Johns 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-65-0702910620 (St. Johns 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 Portsmouth Bay Ave

All 51 properties on Portsmouth Bay Ave · ZIP 32081 (Ponte Vedra). Values are county just values (tax roll), not market values.

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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