45 E DEWEY ST
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(2)
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: Platteville School District
Neighborhood · ZIP 53818These 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
45 E Dewey 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 87% of homes in Platteville 53818
- Has a smaller lot than 76% of homes in Platteville 53818
What homes are worth in Platteville 53818
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 13% of homes in Platteville 53818.
How it measures up in Platteville 53818
The dot is this home. The mark in the middle is the typical home in Platteville 53818.
Pricier than 13% of homes nearby
Bigger than 24% of homes nearby
| Measure | This home | Platteville 53818 | Grant County |
|---|---|---|---|
| Estimated valuepricier than | $144,815 | 13% of homes | 25% of homes |
| Lot sizebigger than | 0.24 ac | 24% of homes | 25% of homes |
About 45 E Dewey St
How much is 45 E Dewey St, Platteville, WI worth?
The TopHap Estimate for 45 E Dewey St, Platteville, WI is $144,815 as of Aug 30, 2026. The likely range is $129,405 to $160,225. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 45 E Dewey St, Platteville, WI last sell?
45 E Dewey St, Platteville, WI last sold on Feb 9, 2021 for $88,000, according to the county's recorded deed.
What schools serve 45 E Dewey St, Platteville, WI?
45 E Dewey St, Platteville, WI is assigned to Platteville Middle School (middle), rated B-; Neal Wilkins Early Learning Center (elementary); Platteville High School (high), rated B+. All sit in Platteville School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 45 E Dewey St, Platteville, WI compare to other homes in Platteville 53818?
Among the 3,479 homes in Platteville 53818, it is worth more than 13% of them ($144,815 against a typical $232,840) and its lot is bigger than 24% of them (0.24 ac against a typical 0.48 ac). Measured against all of Grant County, it is worth more than 25% 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 45 E Dewey St, Platteville, WI?
The 2025 property tax bill for 45 E Dewey St, Platteville, WI was $1,596. The county assessed it at $115,500.
More homes on E Dewey St
- 250 E Dewey St$190K0.33 ac · Sold $190K · May 2026
- 180 E Dewey St$216K0.34 ac · Sold $218K · Nov 2025
- 260 E Dewey St$152KSingle Family Residential · Sold $155K · Dec 2024
- 155 E Dewey St$162KSingle Family Residential · Sold $155K · Nov 2023
- 285 E Dewey St$308K0.21 ac · Sold $235K · Oct 2022
- 170 E Dewey St$192KSingle Family Residence · Sold $144K · Dec 2021
- 410 E Dewey St$167KSingle Family Residential · Sold $120K · Dec 2021
- 210 E Dewey St$135KSingle Family Residence · Sold $100K · May 2021
- 150 E Dewey St$229KSingle Family Residence · Sold $165K · Jan 2021
- 355 E Dewey St$155KResidential (General/Single) · Sold $94K · Apr 2018
- 470 E Dewey St$111KSingle Family Residence · Sold $59K · Feb 2016
- 195 E Dewey St$203KSingle Family Residence · Sold $110K · May 2010
Closest homes
- 560 N 2nd St$147K103 ft · Single Family Residential
- 595 N 4th St$151K95 ft · Single Family Residence · Sold Nov 2020
- 575 N 4th St$102K100 ft · 0.27 ac
- 590 N 2nd St$174K105 ft · Single Family Residential
- 50 E Dewey St$181K140 ft · Single Family Residence
- 550 N 2nd St$193K140 ft · 0.16 ac
- 605 N 4th St$225K172 ft · Single Family Residential
- 555 N 4th St$142K159 ft · 0.26 ac
More homes in Platteville 53818
- 210 W Lewis St$185K0.2 ac · Sold $182K · Sep 2026
- 915 Madison Cir$245K0.38 ac · Sold $300K · Sep 2026
- 715 E Madison St$167K0.61 ac · Sold $200K · Sep 2026
- 7574 County Road D$290K1.11 ac · Sold $290K · Aug 2026
- 870 W Madison St$151K0.2 ac · Sold $90K · Aug 2026
- 1155 Perry Dr$253K0.46 ac · Sold $250K · Aug 2026
- 1919 W Timber Dr$193K20.2 ac · Sold $350K · Aug 2026
- Residential - Vacant Land · Sold $205K · Aug 2026
- 375 Monroe St$216K0.16 ac · Sold $248K · Aug 2026
- 850 Kelly Ave$330K0.31 ac · Sold $353K · Aug 2026
- 1475 Jody Cir$335K1,481 ft² · Sold $345K · Aug 2026
- 945 Kelly Ave0.26 ac · Sold $12K · Aug 2026
Assigned schools
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