SOLD MAY 2026 FOR $420,000
$420,765
LeadCruncher Estimate
LeadCruncher Estimate
The LeadCruncher Estimate is based on what we currently know about this home and nearby market.
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- 3 beds
- 2 baths
- 1,309 sqft
307 Union ST, Sun Prairie, Wisconsin 53590
About This Home
307 Union ST is a Single Family Residential property located in Sun Prairie, Wisconsin, 53590. The home provides 1,309 square feet of living space with 3 bedrooms and 2 bathrooms. Records place construction in 1944, on a parcel of 10,890 square feet.
According to public county records, 307 Union ST, Sun Prairie, Wisconsin 53590 last sold for $420,000 on May 27, 2026. Its assessed value on the county roll is $339,500. County records index this parcel under APN 0811-053-1700-9. Explore the full property report below, including the LeadCruncher value estimate, sale history, and nearby comparable properties.
Single Family Residential
Property Type
1944
Year Built
10890
Lot Size
$321.44
Est. Price/Sq.Ft.
0811-053-1700-9
APN
$339,500
Assessed Value
There is a lot more on record for 307 Union ST
Everything above comes from the public sale and assessment file. LeadCruncher subscribers also see who owns the home today, who is set to inherit it, and whether the loan is falling behind, for this address and every other one in Sun Prairie, WI.
- Property address
- 307 Union ST
- Property type
- Single Family Residential
- Deceased owner name
- Available with a LeadCruncher subscription
- Date of death
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- Successor or heir name
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- Heir mailing address
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- Relationship to owner
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- Transfer deed type
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Field list is representative of what we carry. Actual availability varies by county and record type.
Reach the heir before this Sun Prairie home reaches the market
Title at 307 Union ST last changed hands in May 2026, and the owner on that deed is still the owner of record. When an owner passes away the home moves to an heir long before any court filing, and we flag that transfer within about a week.
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