823 Knollwood Ct
Waukesha, WI 53188
3 bd 3 ba 3,114 sqft Built 1987 Lot 37,026 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 | $379,100 | $100,600 | $479,700 | $6,553 |
| 2024 | $300,900 | $122,900 | $423,800 | $6,342 |
| 2023 | $300,900 | $122,900 | $423,800 | $6,490 |
| 2022 | $161,800 | $126,400 | $288,200 | $5,566 |
| 2021 | $161,800 | $126,400 | $288,200 | $5,704 |
| 2020 | $161,800 | $126,400 | $288,200 | $5,501 |
| 2019 | $161,800 | $126,400 | $288,200 | $5,335 |
| 2018 | $156,200 | $113,100 | $269,300 | $5,083 |
| 2017 | $156,200 | $113,100 | $269,300 | $5,062 |
| 2016 | $143,400 | $113,100 | $256,500 | $5,144 |
| 2015 | $143,400 | $113,100 | $256,500 | $5,111 |
| 2014 | $133,500 | $113,100 | $246,600 | $4,998 |
| 2013 | $133,500 | $113,100 | $246,600 | $5,118 |
| 2012 | $131,800 | $119,800 | $251,600 | $5,103 |
| 2010 | $159,400 | $133,100 | $292,500 | $5,747 |
| 2009 | $159,400 | $133,100 | $292,500 | $5,746 |
| 2008 | $195,200 | $119,800 | $315,000 | $6,171 |
| 2006 | $249,700 | $119,800 | $369,500 | $6,938 |
Property facts
Year built
1987
Property type
single_family
Stories
1
Beds
3
Baths
3
Living area
3,114 sqft
Lot size
37,026 sqft
ZIP code
53188
City
Waukesha
Street
Knollwood Ct
Coordinates
43.00343, -88.28513
Comparable properties nearby
Frequently asked questions
When did 823 Knollwood Ct last sell?
No public-record sale is on file for 823 Knollwood Ct.
What is the current tax assessment for 823 Knollwood Ct?
The most recent total assessment for 823 Knollwood Ct (year 2025) is $479,700 with $6,553 in property tax.
When was 823 Knollwood Ct built?
823 Knollwood Ct was built in 1987.
How does 823 Knollwood Ct compare to others on Knollwood Ct?
We track 4 other properties on Knollwood Ct. Browse the list under "Other properties on Knollwood Ct" to compare beds, baths, and sale history.
What are the property facts for 823 Knollwood Ct?
823 Knollwood Ct is a 3 bed, 3 bath, 3,114 sqft, 37,026 sqft lot single_family.
Is 823 Knollwood Ct a flip candidate?
No — 823 Knollwood Ct does not appear in our flips dataset.
Is 823 Knollwood Ct a tax-appeal candidate?
No — 823 Knollwood Ct is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.0%
Implied 1-yr
+3.9%
2026 Q3
$443.4K
2026 Q4
$447.4K
ZIP 53188 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Knollwood Ct