3830 Brunswick Ln
Janesville, WI 53546
4 bd 2 ba 2,216 sqft Built 1984 Lot 10,019 sqft single_family
Most recent sale
$145,000
May 2, 2012
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 29, 2022 | Price changed | $319,900 | MLS #1939899 |
| Jul 22, 2022 | Listed | $324,900 | MLS #1939899 |
| May 2, 2012 | Sold | $145,000 | Public Record |
| Jan 31, 2012 | Price changed | $149,900 | MLS #1627197 |
| Jun 3, 2011 | Listed | $169,000 | MLS #1627197 |
| Jun 9, 2009 | Listed | $162,000 | MLS #1561059 |
| Dec 1, 2007 | Sold | $160,000 | Public Record |
| May 1, 1999 | Sold | $129,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $264,800 | $27,700 | $292,500 | $5,021 |
| 2023 | $264,800 | $27,700 | $292,500 | $4,768 |
| 2022 | $169,700 | $27,700 | $197,400 | $4,478 |
| 2021 | $162,500 | $27,700 | $190,200 | $4,316 |
| 2020 | $162,500 | $27,700 | $190,200 | $4,195 |
| 2019 | $162,500 | $27,700 | $190,200 | $4,076 |
| 2018 | $111,400 | $28,500 | $139,900 | $3,538 |
| 2017 | $111,400 | $28,500 | $139,900 | $3,463 |
| 2016 | $111,400 | $28,500 | $139,900 | $3,393 |
| 2015 | $111,400 | $28,500 | $139,900 | $3,275 |
| 2014 | $111,400 | $28,500 | $139,900 | $3,271 |
| 2013 | $111,400 | $28,500 | $139,900 | $3,329 |
| 2012 | $111,500 | $28,500 | $140,000 | $3,421 |
| 2011 | $111,500 | $28,500 | $140,000 | $3,469 |
| 2010 | $108,000 | $27,700 | $135,700 | $3,560 |
| 2009 | $108,000 | $27,700 | $135,700 | $3,544 |
| 2008 | $108,000 | $27,700 | $135,700 | $3,514 |
| 2007 | $108,000 | $27,700 | $135,700 | $3,370 |
| 2006 | $108,000 | $27,700 | $135,700 | $3,185 |
Property facts
Year built
1984
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
2,216 sqft
Lot size
10,019 sqft
ZIP code
53546
City
Janesville
Street
Brunswick Ln
Coordinates
42.68930, -88.96826
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3830 Brunswick Ln last sell?
3830 Brunswick Ln most recently sold on May 2, 2012 for $145,000.
What is the current tax assessment for 3830 Brunswick Ln?
The most recent total assessment for 3830 Brunswick Ln (year 2025) is $292,500 with $5,021 in property tax.
How does 3830 Brunswick Ln's assessment compare to its last sale price?
The current assessment is 101.7% above the last sale price of $145,000.
When was 3830 Brunswick Ln built?
3830 Brunswick Ln was built in 1984.
How does 3830 Brunswick Ln compare to others on Brunswick Ln?
We track 2 other properties on Brunswick Ln. Browse the list under "Other properties on Brunswick Ln" to compare beds, baths, and sale history.
What are the property facts for 3830 Brunswick Ln?
3830 Brunswick Ln is a 4 bed, 2 bath, 2,216 sqft, 10,019 sqft lot single_family.
Is 3830 Brunswick Ln a flip candidate?
No — 3830 Brunswick Ln does not appear in our flips dataset.
Is 3830 Brunswick Ln a tax-appeal candidate?
No — 3830 Brunswick 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
+2.9%
Implied 1-yr
+11.5%
2026 Q3
$366.1K
2026 Q4
$375K
ZIP 53546 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Brunswick Ln