21557 HOLLANDAIRE DR, BOCA RATON, FL 33433

Parcel: 00424722070010530 · Single Family · Zoning: 001

Assessed Value (2026)
$208,194

Property Details

Year Built
1980
Lot Sqft
7,057

Sales History

1
$10non-market transfer
2024-09-01
2
N/A
2024-09-27
3
$630,000
2025-05-01
4
$630,000
2025-05-07

Tax Assessment History

$208,194
Assessed (2026)
$540,301
Market Value
$157,472
Taxable Value
$3,206
Annual Tax
2025
$208,194
$540,301
2026
$208,194
$540,301
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2026 $208,194 $540,301 $157,472 $3,206
2025 $208,194 $540,301 $183,194 $3,730

About 21557 HOLLANDAIRE DR, BOCA RATON, FL 33433

21557 HOLLANDAIRE DR, BOCA RATON, FL 33433 is a property built in 1980 on a 7,057 square foot lot. The property is currently owned by PORTNOY NAFTALI & PORTNOY DANIELA, recorded as of 2026-04-03. The owner appears to be owner-occupied based on the mailing address matching the property address.

The most recent sale was on 2025-05-07 for $630,000. There are 4 recorded sales for this property. The 2026 assessed value is $208,194 with a market value of $540,301.

This breaks down to $227,421 for the land and $312,880 for the building. The property has the following tax exemptions: homestead. This property is located in FEMA Flood Zone X, which indicates minimal flood risk.

Flood insurance is typically not required for properties in Zone X. The median household income in this area is $117,838, and the median home value is $390,000. The population density is 6,180 people per square mile.

21557 HOLLANDAIRE DR, BOCA RATON, FL 33433 is located in BOCA RATON, Florida. Property records, tax assessments, sales history, and ownership information for this BOCA RATON property are sourced from palm_beach County public records. The complete ownership history of this property spans from 2024 to 2025, with 4 recorded transactions in the public record.

The current assessed value represents 33% of the most recent sale price. This low ratio may suggest the property is under-assessed relative to market value, common after recent improvements or a competitive purchase..

Current Owner

PORTNOY NAFTALI & PORTNOY DANIELA
21557 HOLLANDAIRE DR, BOCA RATON, FL, 33433
Since: 2026-04-03
View owner profile →

Flood Zone

Zone X
Minimal risk

Est. Annual Insurance

$2,273 — $4,172
Flood $400 — $800
Property/Wind $1,873 — $3,372

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$117,838
Median Home Value$390,000
Pop. Density6,180/sq mi

Neighborhood 21557

100%
Owner-Occ
0%
Investor
0
Flips (4yr)
0
New Biz (3yr)
Distress Risk
LOW
15
View full risk analysis →
Zoom in to see property sales