520 Montgomery St
Watertown, WI 53098
3 bd 1 ba 1,232 sqft Built 1890 Lot 8,712 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 | $134,000 | $47,100 | $181,100 | $2,704 |
| 2023 | $103,900 | $41,100 | $145,000 | $2,645 |
| 2022 | $103,900 | $41,100 | $145,000 | $2,620 |
| 2021 | $46,700 | $30,000 | $76,700 | $2,023 |
| 2020 | $46,700 | $30,000 | $76,700 | $1,873 |
| 2019 | $46,700 | $30,000 | $76,700 | $1,773 |
| 2018 | $46,700 | $30,000 | $76,700 | $1,747 |
| 2017 | $46,700 | $30,000 | $76,700 | $1,706 |
| 2016 | $46,700 | $30,000 | $76,700 | $1,656 |
| 2015 | $46,700 | $30,000 | $76,700 | $1,670 |
| 2014 | $46,700 | $30,000 | $76,700 | $1,653 |
| 2013 | $46,700 | $30,000 | $76,700 | $1,695 |
| 2012 | $46,700 | $30,000 | $76,700 | $1,715 |
| 2011 | $80,200 | $40,500 | $120,700 | $2,490 |
| 2010 | $80,200 | $40,500 | $120,700 | $2,401 |
| 2009 | $80,200 | $40,500 | $120,700 | $2,323 |
| 2008 | $80,200 | $40,500 | $120,700 | $2,257 |
| 2007 | $80,200 | $40,500 | $120,700 | $2,266 |
Property facts
Year built
1890
Property type
single_family
Stories
2
Beds
3
Baths
1
Living area
1,232 sqft
Lot size
8,712 sqft
ZIP code
53098
City
Watertown
Street
Montgomery St
Coordinates
43.20001, -88.73054
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 520 Montgomery St last sell?
No public-record sale is on file for 520 Montgomery St.
What is the current tax assessment for 520 Montgomery St?
The most recent total assessment for 520 Montgomery St (year 2025) is $181,100 with $2,704 in property tax.
When was 520 Montgomery St built?
520 Montgomery St was built in 1890.
How does 520 Montgomery St compare to others on Montgomery St?
We track 8 other properties on Montgomery St. Browse the list under "Other properties on Montgomery St" to compare beds, baths, and sale history.
What are the property facts for 520 Montgomery St?
520 Montgomery St is a 3 bed, 1 bath, 1,232 sqft, 8,712 sqft lot single_family.
Is 520 Montgomery St a flip candidate?
No — 520 Montgomery St does not appear in our flips dataset.
Is 520 Montgomery St a tax-appeal candidate?
No — 520 Montgomery St 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 Montgomery St