329 AUSTRALIAN AVE, PALM BEACH, FL 33480

Parcel: 50434323050030410 · Single Family · Zoning: 001

Assessed Value (2026)
$4,397,052

Property Details

Year Built
2002
Lot Sqft
7,487

Sales History

1
$2,439,074
2010-12-06

Tax Assessment History

$4,397,052
Assessed (2026)
$9,230,689
Market Value
$4,346,330
Taxable Value
$88,488
Annual Tax
2025
$5,854,485
$9,230,689
2026
$4,397,052
$9,230,689
Assessed Market
View detailed table
YearAssessedMarketTaxableTax
2026 $4,397,052 $9,230,689 $4,346,330 $88,488
2025 $5,854,485 $9,230,689 $5,829,485 $118,684

About 329 AUSTRALIAN AVE, PALM BEACH, FL 33480

329 AUSTRALIAN AVE, PALM BEACH, FL 33480 is a property built in 2002 on a 7,487 square foot lot. The property is currently owned by MILLER G M & MILLER M J, 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 2010-12-06 for $2,439,074. The 2026 assessed value is $4,397,052 with a market value of $9,230,689. This breaks down to $5,802,425 for the land and $3,428,264 for the building.

The assessed value decreased 25% from $5,854,485 in 2025. The property has the following tax exemptions: homestead. The median household income in this area is $232,794, and the median home value is $2,000,001.

The population density is 2,622 people per square mile. There are active mortgage liens totaling $2,821,648 recorded against this property. 329 AUSTRALIAN AVE, PALM BEACH, FL 33480 is located in PALM BEACH, Florida.

Property records, tax assessments, sales history, and ownership information for this PALM BEACH property are sourced from palm_beach County public records. The current assessed value represents 180% 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

MILLER G M & MILLER M J
329 AUSTRALIAN AVE, PALM BEACH, FL, 33480
Since: 2026-04-03
View owner profile →

Est. Annual Insurance

$24,144 — $40,373
Flood $400 — $800
Property/Wind $23,744 — $39,573

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$232,794
Median Home Value$2,000,001
Pop. Density2,622/sq mi

Neighborhood 33480

84.6%
Owner-Occ
15.4%
Investor
6,443
Flips (4yr)
2,193
New Biz (3yr)
Distress Risk
MODERATE
31
View full risk analysis →

Mortgages

ACTIVE
$3,000,000
~$2,821,648 bal.
FIRST REPUBLIC BANK · 2021-06-21
Est. Total Balance $2,821,648
* Estimated assuming 30-year fixed mortgage at prevailing rate at origination. Actual terms may differ.
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