121 Washington St
Janesville, WI 53548
3 bd 3 ba 1,880 sqft Built 1865 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 | $165,500 | $12,600 | $178,100 | $5,733 |
| 2023 | $165,500 | $12,600 | $178,100 | $4,498 |
| 2022 | $108,300 | $12,600 | $120,900 | $3,826 |
| 2021 | $108,300 | $12,600 | $120,900 | $2,634 |
| 2020 | $102,900 | $12,600 | $115,500 | $2,613 |
| 2018 | $62,900 | $12,600 | $75,500 | $1,959 |
| 2017 | $62,900 | $12,600 | $75,500 | $2,416 |
| 2016 | $11,900 | $12,600 | $24,500 | $957 |
| 2015 | $13,100 | $12,600 | $25,700 | $938 |
| 2014 | $13,100 | $12,600 | $25,700 | $849 |
| 2013 | $13,100 | $12,600 | $25,700 | $579 |
| 2012 | $26,100 | $12,600 | $38,700 | $963 |
| 2011 | $26,100 | $12,600 | $38,700 | $1,717 |
| 2010 | $28,600 | $12,600 | $41,200 | $1,387 |
| 2008 | $28,600 | $12,600 | $41,200 | $1,453 |
| 2007 | $28,600 | $12,600 | $41,200 | $1,220 |
| 2006 | $28,600 | $12,600 | $41,200 | $994 |
Property facts
Year built
1865
Property type
single_family
Stories
2
Beds
3
Baths
3
Living area
1,880 sqft
Lot size
6,098 sqft
ZIP code
53548
City
Janesville
Street
Washington St
Coordinates
42.68104, -89.03371
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 121 Washington St last sell?
No public-record sale is on file for 121 Washington St.
What is the current tax assessment for 121 Washington St?
The most recent total assessment for 121 Washington St (year 2025) is $178,100 with $5,733 in property tax.
When was 121 Washington St built?
121 Washington St was built in 1865.
How does 121 Washington St compare to others on Washington St?
We track 8 other properties on Washington St. Browse the list under "Other properties on Washington St" to compare beds, baths, and sale history.
What are the property facts for 121 Washington St?
121 Washington St is a 3 bed, 3 bath, 1,880 sqft, 6,098 sqft lot single_family.
Is 121 Washington St a flip candidate?
No — 121 Washington St does not appear in our flips dataset.
Is 121 Washington St a tax-appeal candidate?
No — 121 Washington 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
+0.7%
Implied 1-yr
+2.9%
2026 Q3
$242.8K
2026 Q4
$244.5K
ZIP 53548 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Washington St