300 Cambridge Court, Saint Augustine, FL 32086

Single family property built in 1994 with 1,817 sq ft of living area on a 0.35-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

$346,504

County assessed value (tax roll)

$158,108

Living area

1,817 sq ft

Lot size

0.35 acres (15,246 sq ft)

Year built

1994

Land use

Single family

FEMA flood zone

Not on file yet

County

St. Johns County, FL

Parcel ID

fl-65-1373210130

At a glance

Who owns 300 Cambridge Ct?: St. Johns County property records list KALNAS MARY JANE as the owner of record.
What is the county just value of 300 Cambridge Ct?: $346,504 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-65-1373210130 (St. Johns County).

Current owner

KALNAS MARY JANE

Owner contact info

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

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Nearby properties

Sherlock Pl, Saint Augustine
4812 Devonshire Dr, Saint Augustine $271K · built 1994
304 Cambridge Ct, Saint Augustine $330K · built 1995
4700 Sherlock Pl, Saint Augustine $367K · built 1995
4817 Devonshire Dr, Saint Augustine $351K · built 1995
305 Doyle Ln, Saint Augustine $319K · built 1994
305 Cambridge Ct, Saint Augustine $315K · built 1998
4821 Devonshire Dr, Saint Augustine $303K · built 1994

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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