12138 River Rd
Mequon, WI 53092
4 bd — ba 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 | $1,438,000 | $275,000 | $1,713,000 | $19,200 |
| 2023 | $1,072,000 | $203,800 | $1,275,800 | $17,308 |
| 2022 | $1,063,500 | $203,800 | $1,267,300 | $17,015 |
| 2021 | $1,063,500 | $203,800 | $1,267,300 | $17,175 |
| 2020 | $704,000 | $204,100 | $908,100 | $13,956 |
| 2019 | $704,000 | $204,100 | $908,100 | $13,398 |
| 2018 | $704,000 | $204,100 | $908,100 | $13,235 |
| 2017 | $704,000 | $204,100 | $908,100 | $13,334 |
| 2016 | $704,000 | $204,100 | $908,100 | $13,447 |
| 2015 | $704,000 | $204,100 | $908,100 | $13,335 |
| 2014 | $704,000 | $204,100 | $908,100 | $13,314 |
| 2013 | $704,000 | $204,100 | $908,100 | $13,924 |
| 2012 | $704,000 | $204,100 | $908,100 | $13,906 |
| 2011 | $704,000 | $204,100 | $908,100 | $13,871 |
| 2010 | $704,000 | $204,100 | $908,100 | $14,351 |
| 2009 | $704,000 | $204,100 | $908,100 | $14,379 |
| 2008 | $667,100 | $165,800 | $832,900 | $15,278 |
| 2007 | $667,100 | $165,800 | $832,900 | $15,360 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
4
Baths
—
Living area
—
Lot size
—
ZIP code
53092
City
Mequon
Street
River Rd
Coordinates
43.23900, -87.96202
Frequently asked questions
When did 12138 River Rd last sell?
No public-record sale is on file for 12138 River Rd.
What is the current tax assessment for 12138 River Rd?
The most recent total assessment for 12138 River Rd (year 2025) is $1,713,000 with $19,200 in property tax.
When was 12138 River Rd built?
The year built for 12138 River Rd is not in our records.
How does 12138 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 12138 River Rd?
12138 River Rd is a 4 bed, — bath single_family.
Is 12138 River Rd a flip candidate?
No — 12138 River Rd does not appear in our flips dataset.
Is 12138 River Rd a tax-appeal candidate?
No — 12138 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