45192 Mickler Street, Callahan, FL 32011

Multi-family (fewer than 10 units) property built in 1995 with 4,102 sq ft of living area on a 0.46-acre lot in Callahan, Nassau 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

$491,417

County assessed value (tax roll)

$491,417

Living area

4,102 sq ft

Lot size

0.46 acres (20,122 sq ft)

Year built

1995

Land use

Multi-family (fewer than 10 units)

FEMA flood zone

Not on file yet

County

Nassau County, FL

Parcel ID

fl-55-292N25322000030055

At a glance

Who owns 45192 Mickler St?: Nassau County property records list BUILDING BLOCKS ACADEMY LLC as the owner of record.
What is the county just value of 45192 Mickler St?: $491,417 on the Nassau 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-55-292N25322000030055 (Nassau County).

Current owner

BUILDING BLOCKS ACADEMY LLC

Owner contact info

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

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Source: Florida Department of Revenue parcel roll; data refreshed Jun 23, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources

45192 Mickler Street, Callahan, FL 32011

At a glance

Current owner

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