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5921 Costanero Road, Saint Augustine, FL 32080

Single family property built in 1990 with 2,436 sq ft of living area on a 0.22-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
$676,639
County assessed value (tax roll)
$676,639
Living area
2,436 sq ft
Lot size
0.22 acres (9,583 sq ft)
Year built
1990
Land use
Single family
FEMA flood zone
Not on file yet
County
St. Johns County, FL
Parcel ID
fl-65-1829021370

At a glance

Who owns 5921 Costanero Rd?
St. Johns County property records list MILLER MICHAEL GRANT JR,VIRGIN as the owner of record.
What is the county just value of 5921 Costanero Rd?
$676,639 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-65-1829021370 (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 Costanero Rd

All 68 properties on Costanero Rd · ZIP 32080 (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