509 Knolle Court, Saint Augustine, FL 32092

Single family property built in 2006 with 2,782 sq ft of living area on a 0.23-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

$354,028

County assessed value (tax roll)

$189,543

Living area

2,782 sq ft

Lot size

0.23 acres (10,019 sq ft)

Year built

2006

Land use

Single family

FEMA flood zone

Not on file yet

County

St. Johns County, FL

Parcel ID

fl-65-0275011500

At a glance

Who owns 509 Knolle Ct?: St. Johns County property records list HALL GERALD L as the owner of record.
What is the county just value of 509 Knolle Ct?: $354,028 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-65-0275011500 (St. Johns County).

Current owner

HALL GERALD L

Owner contact info

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

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Nearby properties

513 Knolle Ct, Saint Augustine $349K · built 2006
505 Knolle Ct, Saint Augustine $353K · built 2006
512 Knolle Ct, Saint Augustine $285K · built 2005
501 Knolle Ct, Saint Augustine $373K · built 2006
508 Knolle Ct, Saint Augustine $386K · built 2005
414 Bostwick Cir, Saint Augustine $294K · built 2006
504 Knolle Ct, Saint Augustine $284K · built 2005
410 Bostwick Cir, Saint Augustine $333K · built 2006

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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