309 JAMES ST
Valuation
Tax & Assessment
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: Portage Community School District
Neighborhood · ZIP 53901These 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.
Owner Tools
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
309 James 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 more than 76% of homes in Portage 53901
- Has a bigger lot than 68% of homes in Portage 53901
What homes are worth in Portage 53901
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 76% of homes in Portage 53901.
How it measures up in Portage 53901
The dot is this home. The mark in the middle is the typical home in Portage 53901.
Pricier than 76% of homes nearby
Bigger than 68% of homes nearby
| Measure | This home | Portage 53901 | Columbia County |
|---|---|---|---|
| Estimated valuepricier than | $386,841 | 76% of homes | 59% of homes |
| Lot sizebigger than | 0.88 ac | 68% of homes | 64% of homes |
About 309 James St
How much is 309 James St, Portage, WI worth?
The TopHap Estimate for 309 James St, Portage, WI is $386,841 as of Sep 24, 2026. The likely range is $329,672 to $444,010. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 309 James St, Portage, WI last sell?
309 James St, Portage, WI last sold on Sep 17, 2025 for $187,400, according to the county's recorded deed.
What schools serve 309 James St, Portage, WI?
309 James St, Portage, WI is assigned to Wayne E. Bartels Middle School (middle), rated C-; Woodridge Elementary (elementary); Portage High School (high), rated D. All sit in Portage Community School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 309 James St, Portage, WI compare to other homes in Portage 53901?
Among the 4,807 homes in Portage 53901, it is worth more than 76% of them ($386,841 against a typical $273,454) and its lot is bigger than 68% of them (0.88 ac against a typical 0.31 ac). Measured against all of Columbia County, it is worth more than 59% 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 309 James St, Portage, WI?
The 2025 property tax bill for 309 James St, Portage, WI was $7,515. The county assessed it at $372,500.
More homes on James St
- 121 James St$335K0.37 ac · Sold $311K · Apr 2025
- 130 James St$279K0.19 ac · Sold $225K · Oct 2022
- 111 James St$240K0.87 ac · Sold $200K · Dec 2021
- 204 James St$389K0.14 ac · Sold $265K · Jun 2020
- 210 James St$281K0.28 ac · Sold $102K · Dec 2017
- 219 James St$387K0.35 ac · Sold Jan 1900
- 122 James St$247K0.25 ac
- 310 James St$265K0.3 ac
- 116 James St$381K2 bd · 1 ba · 0.21 ac
- 151 James St$357K0.96 ac
Closest homes
- 219 James St$387K140 ft · 0.35 ac · Sold Jan 1900
- 1042 W Wisconsin St$255K145 ft · 3 bd · 2 ba · 0.61 ac
- 1054 W Wisconsin St$142K176 ft · 0.13 ac
- 1056 W Wisconsin St$278K189 ft · 0.12 ac · Sold $102K · Jul 2012
- 1052 W Wisconsin St$271K163 ft · 0.26 ac · Sold $234K · Jun 2023
- 1048 W Wisconsin St$192K175 ft · 3,485 ft² · Sold $182K · Sep 2025
- 1102 W Wisconsin St$349K260 ft · 3 bd · 2 ba · 0.15 ac
- 151 James St$357K263 ft · 0.96 ac
More homes in Portage 53901
- 209 Volk St$165K3 bd · 1 ba · 0.14 ac · Sold $164K · Jul 2026
- 424 E Carroll St$167K2 bd · 1 ba · 0.14 ac · Sold $165K · Jul 2026
- 12.45 ac · Sold $114K · Jul 2026
- N6736 Blackhawk Rd$317K0.51 ac · Sold $316K · Jul 2026
- 1001 W State Road 33$442K29.51 ac · Sold $1.4M · May 2026
- W8561 County Road X$183K0.65 ac · Sold May 2026
- 1306 W Wisconsin St$254K0.14 ac · Sold $250K · May 2026
- W10964 Big Slough Rd$350K0.34 ac · Sold $342K · May 2026
- 626 W Pleasant St$270K0.16 ac · Sold $265K · May 2026
- 2.72 ac · Sold $308K · May 2026
- N148 Stevens Ct$283K10 ac · Sold $440K · May 2026
- 131 E Carroll St$194K2 bd · 1 ba · 0.16 ac · Sold $190K · May 2026
Assigned schools
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