345 Seaspray Avenue, Palm Beach, FL 33480
Single family property built in 1937 with 4,995 sq ft of living area on a 0.28-acre lot in Palm Beach, Palm Beach County. Facts below come from the county property appraiser's public record.
County just value (tax roll) — not a market value
$8,965,475
County assessed value (tax roll)
$8,219,064
Living area
4,995 sq ft
Lot size
0.28 acres (12,250 sq ft)
Year built
1937
Land use
Single family
FEMA flood zone
Not on file yet
County
Palm Beach County, FL
Parcel ID
fl-60-50434322070003660
At a glance
- Who owns 345 Seaspray Ave?
- Palm Beach County property records list DUFFIE JUSTIN C & as the owner of record.
- What is the county just value of 345 Seaspray Ave?
- $8,965,475 on the Palm Beach 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-60-50434322070003660 (Palm Beach County).
Current owner
- DUFFIE JUSTIN C &
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Seaspray Ave
- 315 Seaspray Ave $6.4M · built 1925
- 318 Seaspray Ave $9.6M · built 1926
- 319 Seaspray Ave $8.5M · built 2018
- 322 Seaspray Ave $4.7M · built 1924
- 325 Seaspray Ave $6.7M · built 1925
- 330 Seaspray Ave $7.8M · built 1944
- 332 Seaspray Ave $3.8M · built 1978
- 333 Seaspray Ave $8.4M · built 1930
- 335 Seaspray Ave $4.2M · built 1947
- 339 Seaspray Ave $4.5M · built 1925
- 346 Seaspray Ave $16.4M · built 1925
- 350 Seaspray Ave $6.8M · built 1926
- 353 Seaspray Ave $5.6M · built 1949
- 358 Seaspray Ave $3.7M · built 1946
- 359 Seaspray Ave $4.8M · built 1926
- 360 Seaspray Ave $5.8M · built 1937
- 400 Seaspray Ave $4.4M · built 1924
- 404 Seaspray Ave $10.3M · built 2002
- 415 Seaspray Ave $21.3M · built 1928
- 418 Seaspray Ave $8.3M · built 1925
All 71 properties on Seaspray Ave · ZIP 33480 (Palm Beach). Values are county just values (tax roll), not market values.
Nearby properties
- 339 Seaspray Ave, Palm Beach $4.5M · built 1925
- 353 Seaspray Ave, Palm Beach $5.6M · built 1949
- 346 Seabreeze Ave, Palm Beach $4.9M · built 1925
- 342 Seabreeze Ave, Palm Beach $7.6M · built 2006
- 350 Seabreeze Ave, Palm Beach $6.2M
- 335 Seaspray Ave, Palm Beach $4.2M · built 1947
- 359 Seaspray Ave, Palm Beach $4.8M · built 1926
- 358 Seabreeze Ave, Palm Beach $5.8M · built 1982
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Source: Florida Department of Revenue parcel roll; data refreshed Jun 30, 2026. Values are county tax-roll figures, not appraisals. How to read these values · Data sources