2309 Lagoon Ct
Mequon, WI 53092
4 bd 3 ba 3,040 sqft Built 1976 Lot 15,682 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 | $549,900 | $153,300 | $703,200 | $7,656 |
| 2023 | $373,500 | $113,400 | $486,900 | $6,426 |
| 2022 | $373,500 | $113,400 | $486,900 | $6,378 |
| 2021 | $373,500 | $113,400 | $486,900 | $6,434 |
| 2020 | $303,400 | $108,200 | $411,600 | $6,219 |
| 2019 | $303,400 | $108,200 | $411,600 | $5,960 |
| 2018 | $303,400 | $108,200 | $411,600 | $5,897 |
| 2017 | $303,400 | $108,200 | $411,600 | $5,961 |
| 2016 | $303,400 | $108,200 | $411,600 | $6,008 |
| 2015 | $296,300 | $108,200 | $404,500 | $5,862 |
| 2014 | $296,300 | $108,200 | $404,500 | $5,847 |
| 2013 | $296,300 | $108,200 | $404,500 | $6,116 |
| 2012 | $296,300 | $108,200 | $404,500 | $6,116 |
| 2011 | $290,200 | $108,200 | $398,400 | $6,008 |
| 2010 | $290,200 | $108,200 | $398,400 | $6,217 |
| 2009 | $290,200 | $108,200 | $398,400 | $6,233 |
| 2008 | $262,000 | $89,700 | $351,700 | $6,388 |
| 2007 | $262,000 | $89,700 | $351,700 | $6,438 |
Property facts
Year built
1976
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
3,040 sqft
Lot size
15,682 sqft
ZIP code
53092
City
Mequon
Street
Lagoon Ct
Coordinates
43.21146, -87.93919
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 2309 Lagoon Ct last sell?
No public-record sale is on file for 2309 Lagoon Ct.
What is the current tax assessment for 2309 Lagoon Ct?
The most recent total assessment for 2309 Lagoon Ct (year 2025) is $703,200 with $7,656 in property tax.
When was 2309 Lagoon Ct built?
2309 Lagoon Ct was built in 1976.
How does 2309 Lagoon Ct compare to others on Lagoon Ct?
We track 4 other properties on Lagoon Ct. Browse the list under "Other properties on Lagoon Ct" to compare beds, baths, and sale history.
What are the property facts for 2309 Lagoon Ct?
2309 Lagoon Ct is a 4 bed, 3 bath, 3,040 sqft, 15,682 sqft lot single_family.
Is 2309 Lagoon Ct a flip candidate?
No — 2309 Lagoon Ct does not appear in our flips dataset.
Is 2309 Lagoon Ct a tax-appeal candidate?
No — 2309 Lagoon Ct 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 Lagoon Ct