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89 Port Avenue, Saint Johns, FL 32259

Single family property built in 2016 with 3,694 sq ft of living area on a 0.23-acre lot in Saint Johns, 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
$777,850
County assessed value (tax roll)
$545,975
Living area
3,694 sq ft
Lot size
0.23 acres (10,019 sq ft)
Year built
2016
Land use
Single family
FEMA flood zone
Not on file yet
County
St. Johns County, FL
Parcel ID
fl-65-0096820340

At a glance

Who owns 89 Port Ave?
St. Johns County property records list MARTIN JARRELL W,HEATHER D as the owner of record.
What is the county just value of 89 Port Ave?
$777,850 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-65-0096820340 (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 Port Ave

All 18 properties on Port Ave · ZIP 32259 (Saint Johns). 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