203 W MILL ST
Valuation
Tax & Assessment
Property Facts
Transaction History(4)
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: Spencer School District
Neighborhood · ZIP 54479These 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
203 W Mill 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 86% of homes in Marathon County
- Has a smaller lot than 97% of homes in Spencer 54479
What homes are worth in Spencer 54479
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 20% of homes in Spencer 54479.
How it measures up in Spencer 54479
The dot is this home. The mark in the middle is the typical home in Spencer 54479.
Pricier than 20% of homes nearby
Bigger than 3% of homes nearby
| Measure | This home | Spencer 54479 | Marathon County |
|---|---|---|---|
| Estimated valuepricier than | $145,497 | 20% of homes | 14% of homes |
| Lot sizebigger than | 0.14 ac | 3% of homes | 3% of homes |
About 203 W Mill St
How much is 203 W Mill St, Spencer, WI worth?
The TopHap Estimate for 203 W Mill St, Spencer, WI is $145,497 as of Oct 21, 2026. The likely range is $125,082 to $165,912. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 203 W Mill St, Spencer, WI last sell?
203 W Mill St, Spencer, WI last sold on Jul 13, 2006 for $50,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
What schools serve 203 W Mill St, Spencer, WI?
203 W Mill St, Spencer, WI is assigned to Spencer Junior High/High (middle), rated C+; Spencer Elementary School (elementary), rated B-. All sit in Spencer School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 203 W Mill St, Spencer, WI compare to other homes in Spencer 54479?
Among the 1,472 homes in Spencer 54479, it is worth more than 20% of them ($145,497 against a typical $209,485) and its lot is bigger than 3% of them (0.14 ac against a typical 0.42 ac). Measured against all of Marathon County, it is worth more than 14% 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 203 W Mill St, Spencer, WI?
The 2025 property tax bill for 203 W Mill St, Spencer, WI was $1,736. The county assessed it at $95,200.
More homes on W Mill St
- 404 W Mill St$250K0.77 ac · Sold $250K · Aug 2026
- 210 W Mill St$129K0.21 ac · Sold Jan 2026
- 304 W Mill St$116K0.14 ac · Sold $115K · Oct 2025
- 108 W Mill St$141K0.32 ac · Sold $140K · Mar 2025
- 306 W Mill St$240K0.14 ac · Sold $210K · Nov 2022
- 103 W Mill St$178K0.14 ac · Sold $129K · Sep 2021
- 205 W Mill St$121K0.17 ac · Sold $75K · Jun 2018
- 305 W Mill St$215K0.14 ac · Sold $16K · Dec 2008
- 300 W Mill St$118K0.28 ac · Sold Jan 1900
- 400 W Mill St$182K0.21 ac
Closest homes
- 207 N Pearl St$153K68 ft · 0.14 ac · Sold Jan 1900
- 205 W Mill St$121K75 ft · 0.17 ac · Sold $75K · Jun 2018
- 202 W Main St$134K116 ft · 0.14 ac
- 206 W Main St$108K134 ft · 0.21 ac · Sold Apr 2020
- 202 Mill W St$83K150 ft · 0.14 ac · Sold $7K · May 2006
- 200 W Main St$170K135 ft · 0.14 ac · Sold $90K · Apr 2014
- 204 Mill W St$179K165 ft · 0.21 ac
- 200 Mill W St$75K171 ft · 0.2 ac
More homes in Spencer 54479
- 209680 Bridgewater Ave$144K0.5 ac · Sold $162K · Oct 2026
- 104097 State Highway 153$580K38 ac · Sold $555K · Oct 2026
- 305 E Elm St$78K0.14 ac · Sold $60K · Oct 2026
- N7930 Hi Line Ave$244K3.98 ac · Sold $245K · Oct 2026
- 207263 Fair Haven Ave$240K1.23 ac · Sold $240K · Sep 2026
- N11245 Maple St$55K0.17 ac · Sold $55K · Sep 2026
- 603 E Clark St$268K0.33 ac · Sold $268K · Sep 2026
- 100 E Main St$133K0.14 ac · Sold $133K · Sep 2026
- 820 E Peach St$175K0.34 ac · Sold $175K · Sep 2026
- 303 N Pacific St$154K0.15 ac · Sold $153K · Aug 2026
- 201 W Dove St$104K0.36 ac · Sold $389K · Aug 2026
- 400 W Main St$252K0.18 ac · Sold $252K · Aug 2026
Assigned schools
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