5128 Seahorse Avenue, Naples, FL 34103

Single family property built in 1988 with 3,261 sq ft of living area on a 0.36-acre lot in Naples, Collier 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

$2,810,324

County assessed value (tax roll)

$2,810,324

Living area

3,261 sq ft

Lot size

0.36 acres (15,751 sq ft)

Year built

1988

Land use

Single family

FEMA flood zone

Not on file yet

County

Collier County, FL

Parcel ID

fl-21-19135001402

At a glance

Who owns 5128 Seahorse Ave?: Collier County property records list COJANU, MARIUS COSTIN as the owner of record.
What is the county just value of 5128 Seahorse Ave?: $2,810,324 on the Collier 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-21-19135001402 (Collier County).

Current owner

COJANU, MARIUS COSTIN

Owner contact info

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

See plans

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 23, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources

5128 Seahorse Avenue, Naples, FL 34103

At a glance

Current owner

More on Seahorse Ave

Explore the area

Search this address on listing sites