5503 AUSTRALIAN AVE, MANGONIA PARK, FL 91221
Parcel: 44434305000020010 · Self Storage · Zoning: 048
Assessed Value (2026)
$6,939,359
Property Details
Year Built
1987
Lot Sqft
174,535
Sales History
1
$1,868,000
1991-11-01
Tax Assessment History
$6,939,359
Assessed (2026)
$11,155,820
Market Value
$6,939,359
Taxable Value
$141,280
Annual Tax
2025
$11,155,817
2026
$6,939,359
$11,155,820
Assessed Market
View detailed table
| Year | Assessed | Market | Taxable | Tax | Building | |
|---|---|---|---|---|---|---|
| 2026 | $6,939,359 | $11,155,820 | $6,939,359 | $141,280 | $1,830,872 | $9,324,945 |
| 2025 | $11,155,817 | $11,155,817 | $11,155,817 | $227,124 | $1,830,872 | $9,324,945 |
About 5503 AUSTRALIAN AVE, MANGONIA PARK, FL 91221
5503 AUSTRALIAN AVE, MANGONIA PARK, FL 91221 is a property built in 1987 on a 174,535 square foot lot. The property is currently owned by PARTNERS PREFERRED YIELD II INC/DPT PT FL 23209, recorded as of 2026-04-03. The mailing address differs from the property address, suggesting this may be an investment property or rental.
The most recent sale was on 1991-11-01 for $1,868,000. The 2026 assessed value is $6,939,359 with a market value of $11,155,820. This breaks down to $1,830,872 for the land and $9,324,945 for the building.
The assessed value decreased 38% from $11,155,817 in 2025. The median household income in this area is $52,241, and the median home value is $309,900. The population density is 2,072 people per square mile.
5503 AUSTRALIAN AVE, MANGONIA PARK, FL 91221 is located in MANGONIA PARK, Florida. Property records, tax assessments, sales history, and ownership information for this MANGONIA PARK property are sourced from palm_beach County public records. The current assessed value represents 371% 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
PARTNERS PREFERRED YIELD II INC/DPT PT FL 23209
PO BOX 25025, GLENDALE, CA, 91221
Since: 2026-04-03
View owner profile →
Est. Annual Insurance
$62,854 — $113,217
Flood $400 — $800
Property/Wind $62,454 — $112,417
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$52,241
Median Home Value$309,900
Pop. Density2,072/sq mi
Neighborhood 91221
100%
Owner-Occ
0%
Investor
0
Flips (4yr)
0
New Biz (3yr)
Distress Risk
LOW
16
Zoom in to see property sales