800 Washington St
Janesville, WI 53548
4 bd 2 ba 1,616 sqft Built 1880 Lot 30,492 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 | $213,500 | $18,300 | $231,800 | $4,927 |
| 2023 | $213,500 | $18,300 | $231,800 | $4,253 |
| 2022 | $138,900 | $18,300 | $157,200 | $3,881 |
| 2021 | $138,900 | $18,300 | $157,200 | $3,515 |
| 2020 | $138,900 | $18,300 | $157,200 | $3,431 |
| 2019 | $138,900 | $18,300 | $157,200 | $3,329 |
| 2018 | $101,800 | $18,300 | $120,100 | $3,152 |
| 2017 | $101,800 | $18,300 | $120,100 | $3,053 |
| 2016 | $101,800 | $18,300 | $120,100 | $3,007 |
| 2015 | $101,800 | $18,300 | $120,100 | $2,889 |
| 2014 | $101,800 | $18,300 | $120,100 | $2,887 |
| 2013 | $101,800 | $18,300 | $120,100 | $2,942 |
| 2012 | $101,800 | $18,300 | $120,100 | $2,903 |
| 2011 | $101,800 | $18,300 | $120,100 | $2,936 |
| 2010 | $86,000 | $18,300 | $104,300 | $2,683 |
| 2008 | $121,900 | $19,500 | $141,400 | $3,621 |
| 2007 | $121,900 | $19,500 | $141,400 | $3,600 |
| 2006 | $121,900 | $19,500 | $141,400 | $3,684 |
Property facts
Year built
1880
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,616 sqft
Lot size
30,492 sqft
ZIP code
53548
City
Janesville
Street
Washington St
Coordinates
42.69125, -89.03576
Comparable properties nearby
Frequently asked questions
When did 800 Washington St last sell?
No public-record sale is on file for 800 Washington St.
What is the current tax assessment for 800 Washington St?
The most recent total assessment for 800 Washington St (year 2025) is $231,800 with $4,927 in property tax.
When was 800 Washington St built?
800 Washington St was built in 1880.
How does 800 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 800 Washington St?
800 Washington St is a 4 bed, 2 bath, 1,616 sqft, 30,492 sqft lot single_family.
Is 800 Washington St a flip candidate?
No — 800 Washington St does not appear in our flips dataset.
Is 800 Washington St a tax-appeal candidate?
No — 800 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