4120 UNION SQUARE BLVD, PALM BEACH GARDENS, FL 33410
Parcel: 52424212000001060 · Multi-Family (10+) · Zoning: 003
Assessed Value (2026)
$105,521,700
Property Details
Year Built
1970
Lot Sqft
929,554
Sales History
1
$117,900,000
2025-10-13
2
$117,900,000
2025-11-07
Tax Assessment History
$105,521,700
Assessed (2026)
$105,521,700
Market Value
$105,521,700
Taxable Value
$2,148,337
Annual Tax
2025
$105,521,733
2026
$105,521,700
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2026 | $105,521,700 | $105,521,700 | $105,521,700 | $2,148,337 | $31,300,500 | $74,221,230 |
| 2025 | $105,521,733 | $105,521,733 | $105,521,733 | $2,148,338 | $31,300,500 | $74,221,233 |
About 4120 UNION SQUARE BLVD, PALM BEACH GARDENS, FL 33410
4120 UNION SQUARE BLVD, PALM BEACH GARDENS, FL 33410 is a property built in 1970 on a 929,554 square foot lot. The property is currently owned by ADVENIR@PGA LLC, 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 2025-11-07 for $117,900,000. The 2026 assessed value is $105,521,700 with a market value of $105,521,700. This breaks down to $31,300,500 for the land and $74,221,230 for the building.
The assessed value decreased 0% from $105,521,733 in 2025. The median household income in this area is $92,540, and the median home value is $492,100. The population density is 2,506 people per square mile.
There are active mortgage liens totaling $550,000,000 recorded against this property. 4120 UNION SQUARE BLVD, PALM BEACH GARDENS, FL 33410 is located in PALM BEACH GARDENS, Florida. Property records, tax assessments, sales history, and ownership information for this PALM BEACH GARDENS property are sourced from palm_beach County public records.
The complete ownership history of this property spans from 2025 to 2025, with 2 recorded transactions in the public record. The current assessed value represents 90% of the most recent sale price..
Current Owner
ADVENIR@PGA LLC
17501 BISCAYNE BLVD STE 300, MIAMI, Florida, 33160
Since: 2026-04-03
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Est. Annual Insurance
$950,095 — $1,710,251
Flood $400 — $800
Property/Wind $949,695 — $1,709,451
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$92,540
Median Home Value$492,100
Pop. Density2,506/sq mi
Neighborhood 33410
71%
Owner-Occ
29%
Investor
1,180
Flips (4yr)
3,880
New Biz (3yr)
Distress Risk
MODERATE
22
Mortgages
ACTIVE
$550,000,000
CITI REAL ESTATE FUNDING LLC · 2025-11-07
Est. Total Balance $550,000,000
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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