546 S RIVER ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Janesville School District
Neighborhood · ZIP 53548These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
546 S River St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 88% of homes in Janesville 53548
- Costs less per square foot than 89% of homes in Rock County
- Has a smaller lot than 92% of homes in Rock County
- Among the oldest homes in Rock County
What homes are worth in Janesville 53548
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 12% of homes in Janesville 53548.
How it measures up in Janesville 53548
The dot is this home. The mark in the middle is the typical home in Janesville 53548.
Pricier than 12% of homes nearby
Pricier than 13% of homes nearby
Bigger than 40% of homes nearby
Bigger than 10% of homes nearby
Newer than 2% of homes nearby
| Measure | This home | Janesville 53548 | Rock County |
|---|---|---|---|
| Estimated valuepricier than | $154,077 | 12% of homes | 12% of homes |
| Price per ft²pricier than | $117 | 13% of homes | 11% of homes |
| Living areabigger than | 1,322 ft² | 40% of homes | 46% of homes |
| Lot sizebigger than | 0.14 ac | 10% of homes | 8% of homes |
| Year builtnewer than | 1860 | 2% of homes | almost no homes |
About 546 S River St
How much is 546 S River St, Janesville, WI worth?
The TopHap Estimate for 546 S River St, Janesville, WI is $154,077 as of Jul 14, 2026. The likely range is $138,648 to $169,506. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 546 S River St, Janesville, WI last sell?
546 S River St, Janesville, WI last sold on Jun 1, 1984 for $21,500, according to the county's recorded deed.
How big is 546 S River St, Janesville, WI?
546 S River St, Janesville, WI has 3 bedrooms, 1 bathrooms, 1,322 square feet of living space and a 0.14-acre lot.
When was 546 S River St, Janesville, WI built?
546 S River St, Janesville, WI was built in 1860, making it 166 years old. It is a old style home. The building has 2 stories.
What schools serve 546 S River St, Janesville, WI?
546 S River St, Janesville, WI is assigned to Wilson Elementary School (elementary), rated D; Franklin Middle School (middle), rated C-; Parker High School (high), rated D+. All sit in Janesville School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 546 S River St, Janesville, WI compare to other homes in Janesville 53548?
Among the 6,715 homes in Janesville 53548, it is worth more than 12% of them ($154,077 against a typical $282,370), its price per square foot is higher than 13% of them ($117 against a typical $191), it is bigger than 40% of them (1,322 ft² against a typical 1,443 ft²), its lot is bigger than 10% of them (0.14 ac against a typical 0.24 ac) and it is newer than 2% of them (1860 against a typical 1963). Measured against all of Rock County, it is worth more than 12% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 546 S River St, Janesville, WI?
The 2025 property tax bill for 546 S River St, Janesville, WI was $2,291. The county assessed it at $141,800.
Closest homes
- 542 S River St$186K50 ft · 3 bd · 1 ba · 1,420 ft² · Sold $35K · Jan 2005
- 550 S River St$151K50 ft · 3 bd · 1 ba · 1,442 ft² · Sold $60K · Apr 2000
- 538 S River St$174K100 ft · 3 bd · 2 ba · 1,628 ft² · Sold $88K · Aug 2003
- 553 S Franklin St$144K130 ft · 3 bd · 1 ba · 1,074 ft² · Sold $34K · Dec 2017
- 547 S Franklin St$132K120 ft · 3 bd · 1 ba · 1,395 ft²
- 543 S Franklin St130 ft · 3 bd · 2 ba · 1,648 ft² · Sold $109K · Sep 2025
- 602 S River St$183K166 ft · 4 bd · 1 ba · 1,448 ft² · Sold $78K · Jul 2003
- 603 S Franklin St$173K204 ft · 4 bd · 1 ba · 1,508 ft² · Sold $67K · Nov 2002
More homes in Janesville 53548
- 222 Ridge Creek Dr$471K4 bd · 2 ba · 1,748 ft² · Sold $200K · Jul 2026
- 4733 W Oakwood Park Dr$350K4 bd · 2 ba · 1,092 ft² · Sold $355K · Jul 2026
- 2918 Timber Ln$399K3 bd · 2.5 ba · 2,803 ft² · Sold $445K · Jul 2026
- 201 N Marion Ave6 bd · 2.5 ba · 2,268 ft² · Sold $400K · Jul 2026
- 106 N Palm St5 bd · 4.5 ba · 2,596 ft² · Sold $360K · Jul 2026
- 6800 W Thornapple Dr$550K2.61 ac · Sold $547K · Jul 2026
- 288 Riverside St$210K3 bd · 1 ba · 904 ft² · Sold $213K · Jul 2026
- 820 Waveland Rd0.41 ac · Sold $528K · Jul 2026
- 456 N Chatham St3 bd · 2 ba · 1,603 ft² · Sold $95K · Jul 2026
- 402 Ravine St3 bd · 3 ba · 1,758 ft² · Sold $35K · Jul 2026
- 156 Cherry St4 bd · 3 ba · 2,480 ft² · Sold $280K · Jul 2026
- 105 N Willard Ave$270K3 bd · 1 ba · 1,352 ft² · Sold $270K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 546 S River St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map