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387 Gianna Way, Saint Augustine, FL 32086

Single family property built in 2009 with 4,908 sq ft of living area on a 0.63-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
$721,990
County assessed value (tax roll)
$697,642
Living area
4,908 sq ft
Lot size
0.63 acres (27,443 sq ft)
Year built
2009
Land use
Single family
FEMA flood zone
Not on file yet
County
St. Johns County, FL
Parcel ID
fl-65-1367710490

At a glance

Who owns 387 Gianna Way?
St. Johns County property records list KNOWLES JONATHAN B,MARTHA J as the owner of record.
What is the county just value of 387 Gianna Way?
$721,990 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-65-1367710490 (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 Gianna Way

All 84 properties on Gianna Way · ZIP 32086 (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