170 NE 21ST ST, BOCA RATON, FL 33431

Parcel: 06434717090010180 · Single Family · Zoning: 001

Assessed Value (2026)
$170,534

Property Details

Year Built
1955
Lot Sqft
7,599

Sales History

1
$67,500
2018-01-18

Tax Assessment History

$170,534
Assessed (2026)
$417,435
Market Value
$119,812
Taxable Value
$2,439
Annual Tax
2025
$170,534
$417,435
2026
$170,534
$417,435
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2026 $170,534 $417,435 $119,812 $2,439
2025 $170,534 $417,435 $145,534 $2,963

About 170 NE 21ST ST, BOCA RATON, FL 33431

170 NE 21ST ST, BOCA RATON, FL 33431 is a property built in 1955 on a 7,599 square foot lot. The property is currently owned by ALCOY TOMASA & CARRIER JEANNINE M, 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 2018-01-18 for $67,500. The 2026 assessed value is $170,534 with a market value of $417,435. This breaks down to $265,075 for the land and $152,360 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 $77,346, and the median home value is $478,800. The population density is 4,728 people per square mile. 170 NE 21ST ST, BOCA RATON, FL 33431 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 current assessed value represents 253% 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

ALCOY TOMASA & CARRIER JEANNINE M
170 NE 21ST ST, BOCA RATON, FL, 33431
Since: 2026-04-03
View owner profile →

Flood Zone

Zone X
Minimal risk

Est. Annual Insurance

$2,241 — $4,176
Flood $400 — $800
Property/Wind $1,841 — $3,376

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$77,346
Median Home Value$478,800
Pop. Density4,728/sq mi

Neighborhood 33431

70.6%
Owner-Occ
29.4%
Investor
3,465
Flips (4yr)
6,411
New Biz (3yr)
Distress Risk
MODERATE
30
View full risk analysis →
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