12231 River Rd
Mequon, WI 53092
3 bd 4 ba 4,110 sqft Built 1972 Lot 77,972 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 | $429,300 | $214,800 | $644,100 | $6,992 |
| 2023 | $311,100 | $159,100 | $470,200 | $6,196 |
| 2022 | $311,100 | $159,100 | $470,200 | $6,151 |
| 2021 | $311,100 | $159,100 | $470,200 | $6,205 |
| 2020 | $251,700 | $158,800 | $410,500 | $6,202 |
| 2019 | $251,700 | $158,800 | $410,500 | $5,943 |
| 2018 | $251,700 | $158,800 | $410,500 | $5,881 |
| 2017 | $251,700 | $158,800 | $410,500 | $5,944 |
| 2016 | $251,700 | $158,800 | $410,500 | $5,992 |
| 2015 | $251,700 | $158,800 | $410,500 | $5,951 |
| 2014 | $251,700 | $158,800 | $410,500 | $5,936 |
| 2013 | $251,700 | $158,800 | $410,500 | $6,209 |
| 2012 | $251,700 | $158,800 | $410,500 | $6,209 |
| 2011 | $251,700 | $158,800 | $410,500 | $6,195 |
| 2010 | $251,700 | $158,800 | $410,500 | $6,410 |
| 2009 | $251,700 | $158,800 | $410,500 | $6,427 |
| 2008 | $226,200 | $130,800 | $357,000 | $6,486 |
| 2007 | $226,200 | $130,800 | $357,000 | $6,536 |
Property facts
Year built
1972
Property type
single_family
Stories
1
Beds
3
Baths
4
Living area
4,110 sqft
Lot size
77,972 sqft
ZIP code
53092
City
Mequon
Street
River Rd
Coordinates
43.24078, -87.96482
Comparable properties nearby
Frequently asked questions
When did 12231 River Rd last sell?
No public-record sale is on file for 12231 River Rd.
What is the current tax assessment for 12231 River Rd?
The most recent total assessment for 12231 River Rd (year 2025) is $644,100 with $6,992 in property tax.
When was 12231 River Rd built?
12231 River Rd was built in 1972.
How does 12231 River Rd compare to others on River Rd?
We track 8 other properties on River Rd. Browse the list under "Other properties on River Rd" to compare beds, baths, and sale history.
What are the property facts for 12231 River Rd?
12231 River Rd is a 3 bed, 4 bath, 4,110 sqft, 77,972 sqft lot single_family.
Is 12231 River Rd a flip candidate?
No — 12231 River Rd does not appear in our flips dataset.
Is 12231 River Rd a tax-appeal candidate?
No — 12231 River Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.7%
Implied 1-yr
+6.8%
2026 Q3
$692.1K
2026 Q4
$702.7K
ZIP 53092 — Median Price History + Forecast
Explore nearby
Geography
Other properties on River Rd