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3140 Mac Road, Saint Augustine, FL 32086

Single family property built in 2015 with 4,025 sq ft of living area on a 0.96-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
$820,333
County assessed value (tax roll)
$410,708
Living area
4,025 sq ft
Lot size
0.96 acres (41,818 sq ft)
Year built
2015
Land use
Single family
FEMA flood zone
Not on file yet
County
St. Johns County, FL
Parcel ID
fl-65-1355640030

At a glance

Who owns 3140 Mac Rd?
St. Johns County property records list MUMFORD JOHN A ETAL as the owner of record.
What is the county just value of 3140 Mac Rd?
$820,333 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-65-1355640030 (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 Mac Rd

All 19 properties on Mac Rd · 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