523 College Ave
Waukesha, WI 53186
3 bd 2 ba 1,415 sqft Built 1910 Lot 6,970 sqft single_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 | $229,100 | $67,300 | $296,400 | $4,093 |
| 2024 | $187,200 | $67,300 | $254,500 | $3,727 |
| 2023 | $187,200 | $67,300 | $254,500 | $4,982 |
| 2022 | $100,900 | $48,500 | $149,400 | $4,196 |
| 2021 | $100,900 | $48,500 | $149,400 | $4,262 |
| 2020 | $100,900 | $48,500 | $149,400 | $3,854 |
| 2019 | $100,900 | $48,500 | $149,400 | $3,691 |
| 2018 | $96,200 | $46,100 | $142,300 | $3,713 |
| 2017 | $96,200 | $46,100 | $142,300 | $3,643 |
| 2016 | $82,100 | $46,100 | $128,200 | $3,598 |
| 2015 | $82,100 | $46,100 | $128,200 | $3,513 |
| 2014 | $74,800 | $46,100 | $120,900 | $3,372 |
| 2013 | $74,800 | $46,100 | $120,900 | $3,401 |
| 2012 | $75,400 | $53,200 | $128,600 | $3,220 |
| 2010 | $92,900 | $53,200 | $146,100 | $2,797 |
| 2009 | $92,900 | $53,200 | $146,100 | $2,802 |
| 2008 | $117,900 | $33,800 | $151,700 | $2,883 |
| 2006 | $117,900 | $33,800 | $151,700 | $2,758 |
Property facts
Year built
1910
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,415 sqft
Lot size
6,970 sqft
ZIP code
53186
City
Waukesha
Street
College Ave
Coordinates
43.00261, -88.23795
Comparable properties nearby
Frequently asked questions
When did 523 College Ave last sell?
No public-record sale is on file for 523 College Ave.
What is the current tax assessment for 523 College Ave?
The most recent total assessment for 523 College Ave (year 2025) is $296,400 with $4,093 in property tax.
When was 523 College Ave built?
523 College Ave was built in 1910.
How does 523 College Ave compare to others on College Ave?
We track 8 other properties on College Ave. Browse the list under "Other properties on College Ave" to compare beds, baths, and sale history.
What are the property facts for 523 College Ave?
523 College Ave is a 3 bed, 2 bath, 1,415 sqft, 6,970 sqft lot single_family.
Is 523 College Ave a flip candidate?
No — 523 College Ave does not appear in our flips dataset.
Is 523 College Ave a tax-appeal candidate?
No — 523 College 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
+0.1%
Implied 1-yr
+0.3%
2026 Q3
$342.4K
2026 Q4
$342.7K
ZIP 53186 — Median Price History + Forecast
Explore nearby
Geography
Other properties on College Ave