4485 NW 28TH WAY, BOCA RATON, FL 33434

Parcel: 06424710090000740 · Single Family · Zoning: 001

Assessed Value (2026)
$853,698

Property Details

Year Built
1984
Lot Sqft
10,529

Sales History

1
$940,000
2021-09-09
2
$940,000
2021-09-17

Tax Assessment History

$853,698
Assessed (2026)
$1,026,596
Market Value
$802,976
Taxable Value
$16,348
Annual Tax
2025
$853,698
$1,026,596
2026
$853,698
$1,026,596
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2026 $853,698 $1,026,596 $802,976 $16,348
2025 $853,698 $1,026,596 $828,698 $16,872

About 4485 NW 28TH WAY, BOCA RATON, FL 33434

4485 NW 28TH WAY, BOCA RATON, FL 33434 is a property built in 1984 on a 10,529 square foot lot. The property is currently owned by MARKS DAVID J & MARKS SARAH 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 2021-09-17 for $940,000. The 2026 assessed value is $853,698 with a market value of $1,026,596. This breaks down to $405,199 for the land and $621,397 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 $172,917, and the median home value is $839,400. The population density is 3,082 people per square mile. There are active mortgage liens totaling $709,882 recorded against this property.

4485 NW 28TH WAY, BOCA RATON, FL 33434 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 2021 to 2021, with 2 recorded transactions in the public record.

The current assessed value represents 91% of the most recent sale price..

Current Owner

MARKS DAVID J & MARKS SARAH M
4485 NW 28TH WAY, BOCA RATON, FL, 33434
Since: 2026-04-03
View owner profile →

Flood Zone

Zone X
Minimal risk

Est. Annual Insurance

$8,083 — $14,629
Flood $400 — $800
Property/Wind $7,683 — $13,829

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$172,917
Median Home Value$839,400
Pop. Density3,082/sq mi

Neighborhood 33434

77.9%
Owner-Occ
22.1%
Investor
18,225
Flips (4yr)
2,210
New Biz (3yr)
Distress Risk
MODERATE
28
View full risk analysis →

Mortgages

ACTIVE
$752,000
~$709,882 bal.
CITY NATIONAL BANK · 2021-09-17
Est. Total Balance $709,882
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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