dwello

3680 TREASURE ISLAND Street, Big Pine Key, FL 33043

Single family property built in 1993 with 1,260 sq ft of living area on a 0.12-acre lot in Big Pine Key, 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
$677,935
County assessed value (tax roll)
$677,935
Living area
1,260 sq ft
Lot size
0.12 acres (5,250 sq ft)
Year built
1993
Land use
Single family
FEMA flood zone
Not on file yet
County
Monroe County, FL
Parcel ID
fl-54-0466 29 00295990000000

At a glance

Who owns 3680 TREASURE ISLAND St?
Monroe County property records list BYSTROM WILLIAM V AND BYSTROM as the owner of record.
What is the county just value of 3680 TREASURE ISLAND St?
$677,935 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-54-0466 29 00295990000000 (Monroe County).

Current owner

Owner contact info

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

See plans

More on Treasure Island St

All 8 properties on Treasure Island St · ZIP 33043 (Big Pine Key). 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