540 Mary Knoll Ln
Watertown, WI 53098
5 bd — ba Built 1991 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 | $283,100 | $62,600 | $345,700 | $5,070 |
| 2023 | $301,200 | $49,700 | $350,900 | $6,269 |
| 2022 | $301,200 | $49,700 | $350,900 | $6,225 |
| 2021 | $188,000 | $36,500 | $224,500 | $5,813 |
| 2020 | $188,000 | $36,500 | $224,500 | $5,909 |
| 2019 | $188,000 | $36,500 | $224,500 | $5,656 |
| 2018 | $188,000 | $36,500 | $224,500 | $5,528 |
| 2017 | $188,000 | $36,500 | $224,500 | $5,317 |
| 2016 | $188,000 | $36,500 | $224,500 | $5,186 |
| 2015 | $188,000 | $36,500 | $224,500 | $5,182 |
| 2014 | $188,000 | $36,500 | $224,500 | $5,155 |
| 2013 | $188,000 | $36,500 | $224,500 | $5,291 |
| 2012 | $188,000 | $36,500 | $224,500 | $5,328 |
| 2011 | $196,400 | $53,100 | $249,500 | $5,310 |
| 2010 | $196,400 | $53,100 | $249,500 | $5,121 |
| 2009 | $196,400 | $53,100 | $249,500 | $4,938 |
| 2008 | $196,400 | $53,100 | $249,500 | $4,773 |
| 2007 | $196,400 | $53,100 | $249,500 | $4,768 |
Property facts
Year built
1991
Property type
single_family
Stories
—
Beds
5
Baths
—
Living area
—
Lot size
—
ZIP code
53098
City
Watertown
Street
Mary Knoll Ln
Coordinates
43.20280, -88.74690
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 540 Mary Knoll Ln last sell?
No public-record sale is on file for 540 Mary Knoll Ln.
What is the current tax assessment for 540 Mary Knoll Ln?
The most recent total assessment for 540 Mary Knoll Ln (year 2025) is $345,700 with $5,070 in property tax.
When was 540 Mary Knoll Ln built?
540 Mary Knoll Ln was built in 1991.
How does 540 Mary Knoll Ln compare to others on Mary Knoll Ln?
We track 8 other properties on Mary Knoll Ln. Browse the list under "Other properties on Mary Knoll Ln" to compare beds, baths, and sale history.
What are the property facts for 540 Mary Knoll Ln?
540 Mary Knoll Ln is a 5 bed, — bath single_family.
Is 540 Mary Knoll Ln a flip candidate?
No — 540 Mary Knoll Ln does not appear in our flips dataset.
Is 540 Mary Knoll Ln a tax-appeal candidate?
No — 540 Mary Knoll Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+5.5%
Implied 1-yr
+21.9%
2026 Q3
$449.6K
2026 Q4
$449.6K
ZIP 53098 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mary Knoll Ln