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401 20th Street, Niceville, FL 32578

Single family property built in 1985 with 2,123 sq ft of living area on a 0.38-acre lot in Niceville, Okaloosa 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
$282,416
County assessed value (tax roll)
$193,280
Living area
2,123 sq ft
Lot size
0.38 acres (16,406 sq ft)
Year built
1985
Land use
Single family
FEMA flood zone
Not on file yet
County
Okaloosa County, FL
Parcel ID
fl-56-081S22109A000A0010

At a glance

Who owns 401 20th St?
Okaloosa County property records list BERTAGNOLLI ADAM S & THERESA L as the owner of record.
What is the county just value of 401 20th St?
$282,416 on the Okaloosa 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-56-081S22109A000A0010 (Okaloosa 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 20th St

All 49 properties on 20th St · ZIP 32578 (Niceville). Values are county just values (tax roll), not market values.

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 25, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources