770 Grand Ave
Prairie du Sac, WI 53578
3 bd 2 ba 1,861 sqft Built 1970 Lot 9,583 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $230,900 | $52,700 | $283,600 | $4,129 |
| 2023 | $158,900 | $31,100 | $190,000 | $4,138 |
| 2022 | $158,900 | $31,100 | $190,000 | $4,224 |
| 2021 | $158,900 | $31,100 | $190,000 | $4,026 |
| 2019 | $158,900 | $31,100 | $190,000 | $3,649 |
| 2018 | $158,900 | $31,100 | $190,000 | $3,584 |
| 2017 | $138,200 | $36,100 | $174,300 | $3,667 |
| 2016 | $138,200 | $36,100 | $174,300 | $3,779 |
| 2015 | $138,200 | $36,100 | $174,300 | $3,757 |
| 2014 | $138,200 | $36,100 | $174,300 | $3,763 |
| 2013 | $138,200 | $36,100 | $174,300 | $3,659 |
| 2012 | $138,200 | $36,100 | $174,300 | $3,521 |
| 2011 | $138,200 | $36,100 | $174,300 | $3,515 |
| 2010 | $138,200 | $36,100 | $174,300 | $3,599 |
| 2009 | $138,200 | $36,100 | $174,300 | $3,444 |
| 2008 | $138,200 | $36,100 | $174,300 | $3,241 |
| 2007 | $138,200 | $36,100 | $174,300 | $3,079 |
| 2006 | $138,200 | $36,100 | $174,300 | $3,001 |
Property facts
Year built
1970
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,861 sqft
Lot size
9,583 sqft
ZIP code
53578
City
Prairie du Sac
Street
Grand Ave
Coordinates
43.28582, -89.72819
Comparable properties nearby
Frequently asked questions
When did 770 Grand Ave last sell?
No public-record sale is on file for 770 Grand Ave.
What is the current tax assessment for 770 Grand Ave?
The most recent total assessment for 770 Grand Ave (year 2025) is $283,600 with $4,129 in property tax.
When was 770 Grand Ave built?
770 Grand Ave was built in 1970.
How does 770 Grand Ave compare to others on Grand Ave?
We track 8 other properties on Grand Ave. Browse the list under "Other properties on Grand Ave" to compare beds, baths, and sale history.
What are the property facts for 770 Grand Ave?
770 Grand Ave is a 3 bed, 2 bath, 1,861 sqft, 9,583 sqft lot single_family.
Is 770 Grand Ave a flip candidate?
No — 770 Grand Ave does not appear in our flips dataset.
Is 770 Grand Ave a tax-appeal candidate?
No — 770 Grand Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+12.1%
Implied 1-yr
+48.6%
2026 Q1
$1.28M
2026 Q2
$1.37M
ZIP 53578 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Grand Ave