400 Seaspray Avenue, Palm Beach, FL 33480
Single family property built in 1924 with 3,040 sq ft of living area on a 0.14-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
$4,354,924
County assessed value (tax roll)
$4,354,924
Living area
3,040 sq ft
Lot size
0.14 acres (6,125 sq ft)
Year built
1924
Land use
Single family
FEMA flood zone
Not on file yet
County
Palm Beach County, FL
Parcel ID
fl-60-50434322070003470
At a glance
- Who owns 400 Seaspray Ave?
- Palm Beach County property records list ONEILL JOHN JORDAN III as the owner of record.
- What is the county just value of 400 Seaspray Ave?
- $4,354,924 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-60-50434322070003470 (Palm Beach County).
Current owner
- ONEILL JOHN JORDAN III
Owner contact info
Phones, emails and mailing addresses from public Florida records are available to members.
See plansMore on Seaspray Ave
- 333 Seaspray Ave $8.4M · built 1930
- 335 Seaspray Ave $4.2M · built 1947
- 339 Seaspray Ave $4.5M · built 1925
- 345 Seaspray Ave $9M · built 1937
- 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
- 404 Seaspray Ave $10.3M · built 2002
- 415 Seaspray Ave $21.3M · built 1928
- 418 Seaspray Ave $8.3M · built 1925
- 419 Seaspray Ave $6.8M · built 1924
- 424 Seaspray Ave $7M · built 1925
- 425 Seaspray Ave $7.9M · built 1950
- 426 Seaspray Ave $10.2M · built 1925
- 433 Seaspray Ave $4.8M · built 1926
- 434 Seaspray Ave $19.7M · built 1925
- 435 Seaspray Ave $5.2M · built 1926
All 71 properties on Seaspray Ave · ZIP 33480 (Palm Beach). Values are county just values (tax roll), not market values.
Nearby properties
- 404 Seaspray Ave, Palm Beach $10.3M · built 2002
- 401 Seaview Ave, Palm Beach $5.8M · built 1965
- 360 Seaspray Ave, Palm Beach $5.8M · built 1937
- 231 Cocoanut Row, Palm Beach $2.7M · built 1943
- 413 Seaview Ave, Palm Beach $3.1M · built 1940
- 358 Seaspray Ave, Palm Beach $3.7M · built 1946
- 418 Seaspray Ave, Palm Beach $8.3M · built 1925
- 235 Cocoanut Row, Palm Beach $3.1M · built 1943
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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