400 SEASPRAY AVE, PALM BEACH, FL 33480
Parcel: 50434322070003470 · Single Family · Zoning: 001
Assessed Value (2026)
$4,354,924
Property Details
Year Built
1924
Lot Sqft
6,125
Sales History
1
$4,973,125
2022-06-30
2
$4,973,125
2022-07-07
Tax Assessment History
$4,354,924
Assessed (2026)
$4,354,924
Market Value
$4,354,924
Taxable Value
$88,663
Annual Tax
2025
$4,354,924
2026
$4,354,924
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2026 | $4,354,924 | $4,354,924 | $4,354,924 | $88,663 | $3,693,375 | $661,549 |
| 2025 | $4,354,924 | $4,354,924 | $4,354,924 | $88,663 | $3,693,375 | $661,549 |
About 400 SEASPRAY AVE, PALM BEACH, FL 33480
400 SEASPRAY AVE, PALM BEACH, FL 33480 is a property built in 1924 on a 6,125 square foot lot. The property is currently owned by ONEILL JOHN JORDAN III, recorded as of 2026-04-03. The mailing address differs from the property address, suggesting this may be an investment property or rental.
The most recent sale was on 2022-07-07 for $4,973,125. The 2026 assessed value is $4,354,924 with a market value of $4,354,924. This breaks down to $3,693,375 for the land and $661,549 for the building.
The median household income in this area is $232,794, and the median home value is $2,000,001. The population density is 2,622 people per square mile. 400 SEASPRAY AVE, PALM BEACH, FL 33480 is located in PALM BEACH, Florida.
Property records, tax assessments, sales history, and ownership information for this PALM BEACH property are sourced from palm_beach County public records. The complete ownership history of this property spans from 2022 to 2022, with 2 recorded transactions in the public record. The current assessed value represents 88% of the most recent sale price..
Current Owner
ONEILL JOHN JORDAN III
232 COCOANUT ROW, PALM BEACH, Florida, 33480
Since: 2026-04-03
View owner profile →
Est. Annual Insurance
$47,433 — $87,027
Flood $400 — $800
Property/Wind $47,033 — $86,227
Estimate based on FEMA flood zone, property value, and year built. Actual premiums vary based on elevation, mitigation features, roof condition, and insurer. Not a quote.
Neighborhood
Median Income$232,794
Median Home Value$2,000,001
Pop. Density2,622/sq mi
Neighborhood 33480
84.6%
Owner-Occ
15.4%
Investor
6,443
Flips (4yr)
2,193
New Biz (3yr)
Distress Risk
MODERATE
31
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