708 UNION ST
Valuation
Tax & Assessment
Property Facts
Transaction History(3)
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: Hartford Union High School District
Neighborhood · ZIP 53027These 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
708 Union 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 70% of homes in Hartford 53027
- Has a smaller lot than 96% of homes in Washington County
- Older than 75% of homes in Washington County
What homes are worth in Hartford 53027
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 30% of homes in Hartford 53027.
How it measures up in Hartford 53027
The dot is this home. The mark in the middle is the typical home in Hartford 53027.
Pricier than 30% of homes nearby
Pricier than 38% of homes nearby
Bigger than 46% of homes nearby
Bigger than 7% of homes nearby
Newer than 29% of homes nearby
| Measure | This home | Hartford 53027 | Washington County |
|---|---|---|---|
| Estimated valuepricier than | $338,270 | 30% of homes | 31% of homes |
| Price per ft²pricier than | $205 | 38% of homes | 41% of homes |
| Living areabigger than | 1,650 ft² | 46% of homes | 47% of homes |
| Lot sizebigger than | 0.15 ac | 7% of homes | 4% of homes |
| Year builtnewer than | 1963 | 29% of homes | 25% of homes |
About 708 Union St
How much is 708 Union St, Hartford, WI worth?
The TopHap Estimate for 708 Union St, Hartford, WI is $338,270 as of Aug 30, 2026. The likely range is $318,740 to $357,800. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 708 Union St, Hartford, WI last sell?
708 Union St, Hartford, WI last sold on Sep 25, 2020 for $155,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 708 Union St, Hartford, WI?
708 Union St, Hartford, WI has 3 bedrooms, 1.5 bathrooms, 1,650 square feet of living space and a 0.15-acre lot.
When was 708 Union St, Hartford, WI built?
708 Union St, Hartford, WI was built in 1963, making it 63 years old. It is a colonial home. The building has 2 stories.
What schools serve 708 Union St, Hartford, WI?
708 Union St, Hartford, WI is assigned to Rossman Elementary School (elementary), rated A-; Hartford High School (high), rated C; Central Middle School (middle), rated C-. All sit in Hartford Union High School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 708 Union St, Hartford, WI compare to other homes in Hartford 53027?
Among the 8,592 homes in Hartford 53027, it is worth more than 30% of them ($338,270 against a typical $409,921), its price per square foot is higher than 38% of them ($205 against a typical $219), it is bigger than 46% of them (1,650 ft² against a typical 1,704 ft²), its lot is bigger than 7% of them (0.15 ac against a typical 0.32 ac) and it is newer than 29% of them (1963 against a typical 1997). Measured against all of Washington County, it is worth more than 31% 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 708 Union St, Hartford, WI?
The 2025 property tax bill for 708 Union St, Hartford, WI was $2,686. The county assessed it at $223,200.
More homes on Union St
- 64 Union St5 bd · 2 ba · 2,400 ft² · Sold $405K · Jul 2026
- 703 Union St5 bd · 3 ba · 2,304 ft² · Sold May 2026
- 715 Union St$356K3 bd · 2.5 ba · 1,524 ft² · Sold May 2026
- 217 Union St$245K2 bd · 1.5 ba · 1,092 ft² · Sold Mar 2026
- 635 Union St$328K6 bd · 2 ba · 1,920 ft² · Sold Feb 2026
- 106 Union St$255K4 bd · 3 ba · 1,996 ft² · Sold $250K · Jan 2026
- 323 Union St$231K3 bd · 1 ba · 1,184 ft² · Sold Apr 2025
- 223 Union St$323K4 bd · 2 ba · 2,163 ft² · Sold $307K · Feb 2025
- 831 Union St$292K2 bd · 1 ba · 780 ft² · Sold $138K · Dec 2024
- 740 Union St$384K4 bd · 2.5 ba · 2,602 ft² · Sold $375K · Oct 2024
- 316 Union St4 bd · 3 ba · 2,026 ft² · Sold $140K · May 2024
- 417 Union St$272K3 bd · 2 ba · 1,961 ft² · Sold $235K · Jan 2024
Closest homes
- 714 Union St47 ft · 3 bd · 2 ba · 1,575 ft² · Sold $243K · Apr 2023
- 702 Union St$298K47 ft · 4 bd · 2 ba · 1,900 ft² · Sold $143K · Oct 2020
- 422 Seventh St$454K109 ft · 4 bd · 2 ba · 3,133 ft²
- 722 Union St$269K99 ft · 4 bd · 2 ba · 1,758 ft²
- 430 Seventh St$311K159 ft · 3 bd · 1.5 ba · 1,143 ft² · Sold Jul 2025
- 715 Union St$356K201 ft · 3 bd · 2.5 ba · 1,524 ft² · Sold May 2026
- 646 Union St$278K155 ft · 3 bd · 1 ba · 1,076 ft²
- 728 Union St$301K155 ft · 3 bd · 1 ba · 936 ft² · Sold $210K · Apr 2021
More homes in Hartford 53027
- N5407 County Road U$463K1 ac · Sold $460K · Aug 2026
- 1524 E Monroe Ave$407K3 bd · 2.5 ba · 2,210 ft² · Sold $405K · Aug 2026
- 826 N Main St$291K3 bd · 1 ba · 1,120 ft² · Sold $290K · Aug 2026
- 438 Pleasant Ave$274K2 bd · 1 ba · 960 ft² · Sold $175K · Aug 2026
- 3458 Lake Dr$732K0.59 ac · Sold Aug 2026
- 2947 S Gate Dr$484K3 bd · 2 ba · 1,792 ft² · Sold $482K · Aug 2026
- 2172 Meghan Ln$754K3.92 ac · Sold Aug 2026
- 1183 Saint Kilian Pkwy$382K3 bd · 1.5 ba · 1,288 ft² · Sold Aug 2026
- 183 Jefferson Ave4 bd · 3 ba · 2,268 ft² · Sold Aug 2026
- 62 E Prospect Ct$452K4 bd · 1.5 ba · 2,164 ft² · Sold $450K · Aug 2026
- 230 Hilldale Dr$289K2 bd · 2 ba · 1,435 ft² · Sold $289K · Aug 2026
- 230 Hilldale Dr$273KCondominium · Sold Aug 2026
Assigned schools
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