12831 Port Washington Rd
Mequon, WI 53097
— ba Lot 155,117 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jan 5, 2022 | Sold | $16,186,700 | Public Record |
| Jan 8, 2021 | Sold | $2,225,400 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $15,017,200 | $1,813,700 | $16,830,900 | $189,143 |
| 2023 | $13,531,200 | $1,813,700 | $15,344,900 | $211,600 |
| 2022 | $13,531,200 | $1,813,700 | $15,344,900 | $209,086 |
| 2021 | — | $1,244,300 | $1,244,300 | $17,125 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
155,117 sqft
ZIP code
53097
City
Mequon
Street
Port Washington Rd
Coordinates
43.25124, -87.92514
Frequently asked questions
When did 12831 Port Washington Rd last sell?
No public-record sale is on file for 12831 Port Washington Rd.
What is the current tax assessment for 12831 Port Washington Rd?
The most recent total assessment for 12831 Port Washington Rd (year 2025) is $16,830,900 with $189,143 in property tax.
When was 12831 Port Washington Rd built?
The year built for 12831 Port Washington Rd is not in our records.
How does 12831 Port Washington Rd compare to others on Port Washington Rd?
We track 8 other properties on Port Washington Rd. Browse the list under "Other properties on Port Washington Rd" to compare beds, baths, and sale history.
What are the property facts for 12831 Port Washington Rd?
12831 Port Washington Rd is a — bath, 155,117 sqft lot single_family.
Is 12831 Port Washington Rd a flip candidate?
Yes — 12831 Port Washington Rd appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 12831 Port Washington Rd a tax-appeal candidate?
No — 12831 Port Washington 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
-4.6%
Implied 1-yr
-18.3%
2026 Q1
$783.4K
2026 Q2
$783.4K
ZIP 53097 — Median Price History + Forecast
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Geography