525 SE 1ST AVE, SOUTH BAY, FL 33493
Parcel: 58364414151700050 · 027 · Zoning: 027
Assessed Value (2026)
$492,377
Property Details
Year Built
1933
Lot Sqft
136,827
Sales History
1
$200,000
2002-11-07
Tax Assessment History
$492,377
Assessed (2026)
$529,724
Market Value
$492,377
Taxable Value
$10,024
Annual Tax
2025
$529,724
2026
$492,377
$529,724
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2026 | $492,377 | $529,724 | $492,377 | $10,024 | $123,144 | $406,580 |
| 2025 | $529,724 | $529,724 | $529,724 | $10,785 | $123,144 | $406,580 |
About 525 SE 1ST AVE, SOUTH BAY, FL 33493
525 SE 1ST AVE, SOUTH BAY, FL 33493 is a property built in 1933 on a 136,827 square foot lot. The property is currently owned by CASTANEDA RENE M &, 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 2002-11-07 for $200,000. The 2026 assessed value is $492,377 with a market value of $529,724. This breaks down to $123,144 for the land and $406,580 for the building.
The assessed value decreased 7% from $529,724 in 2025. The median household income in this area is $56,007, and the median home value is $115,700. The population density is 562 people per square mile.
525 SE 1ST AVE, SOUTH BAY, FL 33493 is located in SOUTH BAY, Florida. Property records, tax assessments, sales history, and ownership information for this SOUTH BAY property are sourced from palm_beach County public records. The current assessed value represents 246% 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
CASTANEDA RENE M &
535 SE 1ST AVE, SOUTH BAY, Florida, 33493
Since: 2026-04-03
View owner profile →
Est. Annual Insurance
$5,717 — $10,549
Flood $400 — $800
Property/Wind $5,317 — $9,749
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$56,007
Median Home Value$115,700
Pop. Density562/sq mi
Neighborhood 33493
58.7%
Owner-Occ
41.3%
Investor
0
Flips (4yr)
164
New Biz (3yr)
Distress Risk
MODERATE
26
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