111 SEAGATE RD, PALM BEACH, FL 33480

Parcel: 50434234090000023 · Single Family · Zoning: 001

Assessed Value (2026)
$7,297,022

Property Details

Year Built
1964
Lot Sqft
10,000

Sales History

1
$4,200,000
2014-05-20

Tax Assessment History

$7,297,022
Assessed (2026)
$9,865,514
Market Value
$7,297,022
Taxable Value
$148,562
Annual Tax
2025
$9,865,514
2026
$7,297,022
$9,865,514
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2026 $7,297,022 $9,865,514 $7,297,022 $148,562
2025 $9,865,514 $9,865,514 $9,865,514 $200,854

About 111 SEAGATE RD, PALM BEACH, FL 33480

111 SEAGATE RD, PALM BEACH, FL 33480 is a property built in 1964 on a 10,000 square foot lot. The property is currently owned by BERTELSON LISA S TR & BERTELSON ROBERT C TR, 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 2014-05-20 for $4,200,000. The 2026 assessed value is $7,297,022 with a market value of $9,865,514. This breaks down to $5,320,900 for the land and $4,544,614 for the building.

The assessed value decreased 26% from $9,865,514 in 2025. The median household income in this area is $250,001, and the median home value is $2,000,001. The population density is 1,713 people per square mile.

111 SEAGATE RD, 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 current assessed value represents 174% of the most recent sale price.

This high ratio could indicate the property was purchased below market value — a potential sign of a distressed sale or off-market deal..

Current Owner

BERTELSON LISA S TR & BERTELSON ROBERT C TR
77 SUMMER ST, WESTON, MA, 02493
Since: 2026-04-03
View owner profile →

Est. Annual Insurance

$79,207 — $145,281
Flood $400 — $800
Property/Wind $78,807 — $144,481

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$250,001
Median Home Value$2,000,001
Pop. Density1,713/sq mi

Neighborhood 33480

84.6%
Owner-Occ
15.4%
Investor
6,443
Flips (4yr)
2,193
New Biz (3yr)
Distress Risk
MODERATE
31
View full risk analysis →
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