dwello

2301 SEIDENBERG Avenue, Key West, FL 33040

Multi-family (fewer than 10 units) property built in 2007 with 2,661 sq ft of living area on a 0.11-acre lot in Key West, Monroe County. Facts below come from the county property appraiser's public record.

Open in interactive map List this home free on dwello Own this home? Claim it
County just value (tax roll) — not a market value
$812,889
County assessed value (tax roll)
$365,532
Living area
2,661 sq ft
Lot size
0.11 acres (5,000 sq ft)
Year built
2007
Land use
Multi-family (fewer than 10 units)
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0468 25 00047790000000

At a glance

Who owns 2301 SEIDENBERG Ave?
Monroe County property records list CASTRO JOHN as the owner of record.
What is the county just value of 2301 SEIDENBERG Ave?
$812,889 on the Monroe 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-54-0468 25 00047790000000 (Monroe County).

Current owner

Owner contact info

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

See plans

More on Seidenberg Ave

All 143 properties on Seidenberg Ave · ZIP 33040 (Key West). Values are county just values (tax roll), not market values.

Nearby properties

Explore the area

Search this address on listing sites

These links open the listing site directly; we don't copy their data.

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