dwello

640 Porto Cristo Avenue, Saint Augustine, FL 32092

Single family property built in 2006 with 2,840 sq ft of living area on a 0.15-acre lot in Saint Augustine, St. Johns County. Facts below come from the county property appraiser's public record.

Open in interactive map List this home free on dwello Own this home? Claim it
County just value (tax roll) — not a market value
$379,940
County assessed value (tax roll)
$257,817
Living area
2,840 sq ft
Lot size
0.15 acres (6,534 sq ft)
Year built
2006
Land use
Single family
FEMA flood zone
Not on file yet
County
St. Johns County, FL
Parcel ID
fl-65-0283320940

At a glance

Who owns 640 Porto Cristo Ave?
St. Johns County property records list WALLACE SHAUN BURTON,ALYSSA MA as the owner of record.
What is the county just value of 640 Porto Cristo Ave?
$379,940 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-65-0283320940 (St. Johns County).

Current owner

Owner contact info

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

See plans

More on Porto Cristo Ave

All 107 properties on Porto Cristo Ave · ZIP 32092 (Saint Augustine). Values are county just values (tax roll), not market values.

Nearby properties

Explore the area

Search this address on listing sites

These links open the listing site directly; we don't copy their data.

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