623 Grand Ave
Waukesha, WI 53186
3 bd 2 ba 1,654 sqft Built 1910 Lot 6,098 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 | $270,000 | $48,400 | $318,400 | $4,253 |
| 2024 | $199,900 | $48,400 | $248,300 | $3,631 |
| 2023 | $199,900 | $48,400 | $248,300 | $3,520 |
| 2022 | $125,400 | $47,600 | $173,000 | $3,254 |
| 2021 | $125,400 | $47,600 | $173,000 | $3,321 |
| 2020 | $125,400 | $47,600 | $173,000 | $3,223 |
| 2019 | $125,400 | $47,600 | $173,000 | $3,251 |
| 2018 | $116,300 | $45,400 | $161,700 | $3,121 |
| 2017 | $116,300 | $45,400 | $161,700 | $3,129 |
| 2016 | $108,600 | $45,400 | $154,000 | $3,181 |
| 2015 | $108,600 | $45,400 | $154,000 | $3,173 |
| 2014 | $105,600 | $45,400 | $151,000 | $3,193 |
| 2013 | $105,600 | $45,400 | $151,000 | $3,073 |
| 2012 | $111,600 | $47,300 | $158,900 | $3,167 |
| 2010 | $123,600 | $47,300 | $170,900 | $3,297 |
| 2009 | $123,600 | $47,300 | $170,900 | $3,301 |
| 2008 | $127,800 | $32,200 | $160,000 | $3,046 |
| 2006 | $127,800 | $32,200 | $160,000 | $2,914 |
Property facts
Year built
1910
Property type
single_family
Stories
2
Beds
3
Baths
2
Living area
1,654 sqft
Lot size
6,098 sqft
ZIP code
53186
City
Waukesha
Street
Grand Ave
Coordinates
42.99623, -88.23164
Comparable properties nearby
Frequently asked questions
When did 623 Grand Ave last sell?
No public-record sale is on file for 623 Grand Ave.
What is the current tax assessment for 623 Grand Ave?
The most recent total assessment for 623 Grand Ave (year 2025) is $318,400 with $4,253 in property tax.
When was 623 Grand Ave built?
623 Grand Ave was built in 1910.
How does 623 Grand Ave compare to others on Grand Ave?
We track 8 other properties on Grand Ave. Browse the list under "Other properties on Grand Ave" to compare beds, baths, and sale history.
What are the property facts for 623 Grand Ave?
623 Grand Ave is a 3 bed, 2 bath, 1,654 sqft, 6,098 sqft lot single_family.
Is 623 Grand Ave a flip candidate?
No — 623 Grand Ave does not appear in our flips dataset.
Is 623 Grand Ave a tax-appeal candidate?
No — 623 Grand 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 Grand Ave