317 ROCKPORT RD
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.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
317 Rockport Rd 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 95% of homes in Janesville 53548
- Costs less per square foot than 97% of homes in Rock County
- Has a smaller lot than 92% of homes in Rock County
- Older than 94% of 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 5% 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 5% of homes nearby
Pricier than 5% of homes nearby
Bigger than 41% of homes nearby
Bigger than 10% of homes nearby
Newer than 13% of homes nearby
| Measure | This home | Janesville 53548 | Rock County |
|---|---|---|---|
| Estimated valuepricier than | $120,923 | 5% of homes | 5% of homes |
| Price per ft²pricier than | $90 | 5% of homes | 3% of homes |
| Living areabigger than | 1,340 ft² | 41% of homes | 47% of homes |
| Lot sizebigger than | 0.14 ac | 10% of homes | 8% of homes |
| Year builtnewer than | 1891 | 13% of homes | 6% of homes |
About 317 Rockport Rd
How much is 317 Rockport Rd, Janesville, WI worth?
The TopHap Estimate for 317 Rockport Rd, Janesville, WI is $120,923 as of Jul 14, 2026. The likely range is $116,395 to $125,451. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 317 Rockport Rd, Janesville, WI last sell?
317 Rockport Rd, Janesville, WI last sold on Jun 15, 2007, according to the county's recorded deed.
How big is 317 Rockport Rd, Janesville, WI?
317 Rockport Rd, Janesville, WI has 3 bedrooms, 1 bathrooms, 1,340 square feet of living space and a 0.14-acre lot.
When was 317 Rockport Rd, Janesville, WI built?
317 Rockport Rd, Janesville, WI was built in 1891, making it 135 years old. It is a old style home. The building has 2 stories.
What schools serve 317 Rockport Rd, Janesville, WI?
317 Rockport Rd, 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 317 Rockport Rd, Janesville, WI compare to other homes in Janesville 53548?
Among the 6,715 homes in Janesville 53548, it is worth more than 5% of them ($120,923 against a typical $281,769), its price per square foot is higher than 5% of them ($90 against a typical $191), it is bigger than 41% of them (1,340 ft² against a typical 1,448 ft²), its lot is bigger than 10% of them (0.14 ac against a typical 0.25 ac) and it is newer than 13% of them (1891 against a typical 1963). Measured against all of Rock County, it is worth more than 5% 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 317 Rockport Rd, Janesville, WI?
The 2025 property tax bill for 317 Rockport Rd, Janesville, WI was $1,563. The county assessed it at $90,100.
Closest homes
- 313 Rockport Rd$204K50 ft · 5 bd · 2 ba · 1,854 ft² · Sold $50K · Nov 2007
- 321 Rockport Rd$191K50 ft · 2 bd · 1 ba · 1,400 ft² · Sold $60K · Jun 2014
- 316 Riverside St$192K118 ft · 3 bd · 2 ba · 1,248 ft² · Sold $90K · Oct 2017
- 320 Riverside St$163K125 ft · 3 bd · 1 ba · 1,032 ft² · Sold $70K · Oct 2018
- 327 Rockport Rd$176K100 ft · 2 bd · 1 ba · 1,372 ft² · Sold Jun 1999
- 312 Riverside St$119K130 ft · 1 bd · 1 ba · 834 ft² · Sold $67K · Aug 2001
- 326 Riverside St$126K149 ft · 2 bd · 1 ba · 767 ft² · Sold $110K · Mar 2024
- 318 Rockport Rd$157K177 ft · 0.16 ac · Sold $4K · Sep 2003
More homes in Janesville 53548
- 1415 Church St$300K4 bd · 2 ba · 1,680 ft² · Sold $300K · Aug 2026
- 3404 Tennyson Dr$360K3 bd · 2.5 ba · 1,111 ft² · Sold $360K · Aug 2026
- 128 Glenview Ct$112K2 bd · 1.5 ba · 1,476 ft² · Sold $210K · Aug 2026
- 2209 S Ellis Rd$300K4.11 ac · Sold $300K · Aug 2026
- 2930 W Memorial Dr0.95 ac · Sold $83K · Aug 2026
- 1408 Barham Ave$260K3 bd · 1 ba · 1,173 ft² · Sold $260K · Aug 2026
- 1837 Arbor Ridge Way0.32 ac · Sold $880K · Aug 2026
- 3210 Thornton Dr$365K4 bd · 2 ba · 1,628 ft² · Sold $365K · Jul 2026
- 82 Falling Creek Cir2 bd · 1.5 ba · 1,488 ft² · Sold $150K · Jul 2026
- 3631 Wildflower Ln$399K4 bd · 2 ba · 1,288 ft² · Sold $392K · Jul 2026
- 1326 Gartland Ave$267K2 bd · 1 ba · 1,058 ft² · Sold $278K · Jul 2026
- 206 Shady Oak Ct$299K2 bd · 2 ba · 2,257 ft² · Sold $305K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 317 Rockport Rd 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