20830 State St
Lannon, WI 53046
4 bd 3 ba 2,146 sqft Built 1963 Lot 32,670 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 | $208,300 | $61,900 | $270,200 | $4,497 |
| 2024 | $208,300 | $61,900 | $270,200 | $4,062 |
| 2023 | $208,300 | $61,900 | $270,200 | $3,811 |
| 2022 | $208,300 | $61,900 | $270,200 | $4,006 |
| 2021 | $204,200 | $61,900 | $266,100 | $3,572 |
| 2020 | $158,500 | $61,900 | $220,400 | $2,851 |
| 2019 | $77,100 | $56,500 | $133,600 | $2,107 |
| 2018 | $62,700 | $56,500 | $119,200 | $1,776 |
| 2017 | $96,100 | $56,500 | $152,600 | $2,131 |
| 2016 | $159,900 | $56,500 | $216,400 | $3,969 |
| 2015 | $159,900 | $56,500 | $216,400 | $5,373 |
| 2014 | $160,600 | $58,000 | $218,600 | $4,457 |
| 2013 | $160,600 | $58,000 | $218,600 | $3,248 |
| 2012 | $155,900 | $58,000 | $213,900 | $4,048 |
| 2010 | $151,900 | $58,000 | $209,900 | $3,250 |
| 2009 | $151,900 | $58,000 | $209,900 | $3,185 |
| 2008 | $129,400 | $58,000 | $187,400 | $2,813 |
| 2006 | $105,300 | $33,000 | $138,300 | $2,691 |
Property facts
Year built
1963
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,146 sqft
Lot size
32,670 sqft
ZIP code
53046
City
Lannon
Street
State St
Coordinates
43.15086, -88.16927
Comparable properties nearby
Frequently asked questions
When did 20830 State St last sell?
No public-record sale is on file for 20830 State St.
What is the current tax assessment for 20830 State St?
The most recent total assessment for 20830 State St (year 2025) is $270,200 with $4,497 in property tax.
When was 20830 State St built?
20830 State St was built in 1963.
How does 20830 State St compare to others on State St?
We track 2 other properties on State St. Browse the list under "Other properties on State St" to compare beds, baths, and sale history.
What are the property facts for 20830 State St?
20830 State St is a 4 bed, 3 bath, 2,146 sqft, 32,670 sqft lot single_family.
Is 20830 State St a flip candidate?
No — 20830 State St does not appear in our flips dataset.
Is 20830 State St a tax-appeal candidate?
No — 20830 State St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.2%
Implied 1-yr
+0.9%
2025 Q4
$468.2K
2026 Q1
$469.3K
ZIP 53046 — Median Price History + Forecast
Explore nearby
Geography
Other properties on State St