431 SW 1ST AVE, BOYNTON BEACH, FL 33435

Parcel: 08434528110000310 · Multi-Family (<10) · Zoning: 008

Assessed Value (2026)
$320,317

Property Details

Year Built
1958
Lot Sqft
7,163

Sales History

1
$465,000
2022-06-09
2
$465,000
2022-06-22
3
$515,000+11%
2026-03-30

Tax Assessment History

$320,317
Assessed (2026)
$320,317
Market Value
$320,317
Taxable Value
$6,521
Annual Tax
2025
$320,317
2026
$320,317
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2026 $320,317 $320,317 $320,317 $6,521
2025 $320,317 $320,317 $320,317 $6,521

About 431 SW 1ST AVE, BOYNTON BEACH, FL 33435

431 SW 1ST AVE, BOYNTON BEACH, FL 33435 is a property built in 1958 on a 7,163 square foot lot. The property is currently owned by LAXTON MICHAEL &amp; LAXTON BROOKE, 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 2026-03-30 for $515,000. The property has appreciated $50,000 (11%) since the prior sale of $465,000 on 2022-06-22. There are 3 recorded sales for this property.

The 2026 assessed value is $320,317 with a market value of $320,317. This breaks down to $142,465 for the land and $177,852 for the building. 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 $75,464, and the median home value is $363,900. The population density is 5,982 people per square mile.

There are active mortgage liens totaling $410,646 recorded against this property. 431 SW 1ST AVE, BOYNTON BEACH, FL 33435 is located in BOYNTON BEACH, Florida. Property records, tax assessments, sales history, and ownership information for this BOYNTON BEACH property are sourced from palm_beach County public records.

The complete ownership history of this property spans from 2022 to 2026, with 3 recorded transactions in the public record. The current assessed value represents 62% 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

LAXTON MICHAEL & LAXTON BROOKE
431 SW 1ST AVE, BOYNTON BEACH, FL, 33435
Since: 2026-04-03
View owner profile →

Flood Zone

Zone X
Minimal risk

Est. Annual Insurance

$3,859 — $7,142
Flood $400 — $800
Property/Wind $3,459 — $6,342

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$75,464
Median Home Value$363,900
Pop. Density5,982/sq mi

Neighborhood 33435

60.6%
Owner-Occ
39.4%
Investor
9,818
Flips (4yr)
4,046
New Biz (3yr)
Distress Risk
MODERATE
31
View full risk analysis →

Mortgages

ACTIVE
$412,000
~$410,646 bal.
GUARANTEED RATE AFFINITY LLC · 2026-03-30
2 satisfied mortgages
SATISFIED 2022-06-22
$367,350
SPROUT MORTGAGE LLC
SATISFIED 2022-01-25
$34,425
SECRETARY HOUSING URBAN DEVELOPMENT
Est. Total Balance $410,646
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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