819 Knollwood Ct
Waukesha, WI 53188
5 bd 4 ba 4,100 sqft Built 1983 Lot 43,124 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 | $474,100 | $106,700 | $580,800 | $7,775 |
| 2024 | $499,300 | $143,200 | $642,500 | $9,721 |
| 2023 | $499,300 | $143,200 | $642,500 | $9,490 |
| 2022 | $265,500 | $121,800 | $387,300 | $7,555 |
| 2021 | $265,500 | $121,800 | $387,300 | $7,753 |
| 2020 | $265,500 | $121,800 | $387,300 | $8,263 |
| 2019 | $265,500 | $121,800 | $387,300 | $7,246 |
| 2018 | $253,000 | $109,000 | $362,000 | $6,897 |
| 2017 | $253,000 | $109,000 | $362,000 | $6,857 |
| 2016 | $235,800 | $109,000 | $344,800 | $6,973 |
| 2015 | $235,800 | $109,000 | $344,800 | $6,924 |
| 2014 | $222,500 | $109,000 | $331,500 | $6,773 |
| 2013 | $222,500 | $109,000 | $331,500 | $6,934 |
| 2012 | $222,900 | $115,400 | $338,300 | $6,914 |
| 2010 | $286,100 | $128,300 | $414,400 | $8,203 |
| 2009 | $286,100 | $128,300 | $414,400 | $8,198 |
| 2008 | $334,600 | $115,400 | $450,000 | $8,757 |
| 2006 | $334,600 | $115,400 | $450,000 | $8,359 |
Property facts
Year built
1983
Property type
single_family
Stories
2
Beds
5
Baths
4
Living area
4,100 sqft
Lot size
43,124 sqft
ZIP code
53188
City
Waukesha
Street
Knollwood Ct
Coordinates
43.00342, -88.28457
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 819 Knollwood Ct last sell?
No public-record sale is on file for 819 Knollwood Ct.
What is the current tax assessment for 819 Knollwood Ct?
The most recent total assessment for 819 Knollwood Ct (year 2025) is $580,800 with $7,775 in property tax.
When was 819 Knollwood Ct built?
819 Knollwood Ct was built in 1983.
How does 819 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 819 Knollwood Ct?
819 Knollwood Ct is a 5 bed, 4 bath, 4,100 sqft, 43,124 sqft lot single_family.
Is 819 Knollwood Ct a flip candidate?
No — 819 Knollwood Ct does not appear in our flips dataset.
Is 819 Knollwood Ct a tax-appeal candidate?
No — 819 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