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12 Rio Vista Avenue, Saint Augustine, FL 32084

Single family property built in 1935 with 2,167 sq ft of living area on a 0.11-acre lot in Saint Augustine, 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
$488,844
County assessed value (tax roll)
$488,844
Living area
2,167 sq ft
Lot size
0.11 acres (4,792 sq ft)
Year built
1935
Land use
Single family
FEMA flood zone
Not on file yet
County
St. Johns County, FL
Parcel ID
fl-65-1497800000

At a glance

Who owns 12 Rio Vista Ave?
St. Johns County property records list DOHANIC JOHN as the owner of record.
What is the county just value of 12 Rio Vista Ave?
$488,844 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-65-1497800000 (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 Rio Vista Ave

All 4 properties on Rio Vista Ave · ZIP 32084 (Saint Augustine). 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