10890 Spartan Cir
Mequon, WI 53097
— ba Lot 20,822 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 | $584,200 | $212,600 | $796,800 | $8,709 |
| 2023 | $396,100 | $157,500 | $553,600 | $7,346 |
| 2022 | $396,100 | $157,500 | $553,600 | $7,287 |
| 2021 | $396,100 | $157,500 | $553,600 | $7,353 |
| 2020 | $303,100 | $157,500 | $460,600 | $6,983 |
| 2019 | $303,100 | $157,500 | $460,600 | $6,694 |
| 2018 | $300,300 | $157,500 | $457,800 | $6,711 |
| 2017 | — | $157,500 | $157,500 | $2,338 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
—
Baths
—
Living area
—
Lot size
20,822 sqft
ZIP code
53097
City
Mequon
Street
Spartan Cir
Coordinates
43.21610, -88.01005
Frequently asked questions
When did 10890 Spartan Cir last sell?
No public-record sale is on file for 10890 Spartan Cir.
What is the current tax assessment for 10890 Spartan Cir?
The most recent total assessment for 10890 Spartan Cir (year 2025) is $796,800 with $8,709 in property tax.
When was 10890 Spartan Cir built?
The year built for 10890 Spartan Cir is not in our records.
How does 10890 Spartan Cir compare to others on Spartan Cir?
We track 6 other properties on Spartan Cir. Browse the list under "Other properties on Spartan Cir" to compare beds, baths, and sale history.
What are the property facts for 10890 Spartan Cir?
10890 Spartan Cir is a — bath, 20,822 sqft lot single_family.
Is 10890 Spartan Cir a flip candidate?
No — 10890 Spartan Cir does not appear in our flips dataset.
Is 10890 Spartan Cir a tax-appeal candidate?
No — 10890 Spartan Cir 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
Explore nearby
Geography
Other properties on Spartan Cir