339 Prospect Ave
Hartland, WI 53029
5 bd 2 ba multi_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $258,100 | $84,800 | $342,900 | $4,137 |
| 2024 | $258,100 | $84,800 | $342,900 | $3,883 |
| 2023 | $258,100 | $84,800 | $342,900 | $3,663 |
| 2022 | $183,200 | $71,200 | $254,400 | $3,428 |
| 2021 | $183,200 | $71,200 | $254,400 | $3,479 |
| 2020 | $142,700 | $71,200 | $213,900 | $2,919 |
| 2019 | $142,700 | $71,200 | $213,900 | $2,961 |
| 2018 | $121,700 | $69,300 | $191,000 | $3,029 |
| 2017 | $121,700 | $69,300 | $191,000 | $3,130 |
| 2016 | $121,700 | $69,300 | $191,000 | $3,255 |
| 2015 | $121,700 | $69,300 | $191,000 | $3,380 |
| 2014 | $121,700 | $69,300 | $191,000 | $3,430 |
| 2013 | $128,800 | $67,900 | $196,700 | $3,615 |
| 2012 | $128,800 | $67,900 | $196,700 | $3,611 |
| 2010 | $128,800 | $67,900 | $196,700 | $3,119 |
| 2009 | $128,800 | $67,900 | $196,700 | $3,117 |
| 2008 | $128,800 | $67,900 | $196,700 | $2,948 |
| 2006 | $128,800 | $67,900 | $196,700 | $2,895 |
Property facts
Year built
—
Property type
multi_family
Stories
—
Beds
5
Baths
2
Living area
—
Lot size
—
ZIP code
53029
City
Hartland
Street
Prospect Ave
Coordinates
43.10175, -88.35171
Frequently asked questions
When did 339 Prospect Ave last sell?
No public-record sale is on file for 339 Prospect Ave.
What is the current tax assessment for 339 Prospect Ave?
The most recent total assessment for 339 Prospect Ave (year 2025) is $342,900 with $4,137 in property tax.
When was 339 Prospect Ave built?
The year built for 339 Prospect Ave is not in our records.
How does 339 Prospect Ave compare to others on Prospect Ave?
We track 2 other properties on Prospect Ave. Browse the list under "Other properties on Prospect Ave" to compare beds, baths, and sale history.
What are the property facts for 339 Prospect Ave?
339 Prospect Ave is a 5 bed, 2 bath multi_family.
Is 339 Prospect Ave a flip candidate?
No — 339 Prospect Ave does not appear in our flips dataset.
Is 339 Prospect Ave a tax-appeal candidate?
No — 339 Prospect Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+5.1%
Implied 1-yr
+20.6%
2026 Q3
$1.22M
2026 Q4
$1.22M
ZIP 53029 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect Ave