840 South St
Oconomowoc, WI 53066
4 bd 2 ba 1,600 sqft Built 1901 Lot 7,405 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 | $262,800 | $54,600 | $317,400 | $3,444 |
| 2024 | $237,900 | $54,600 | $292,500 | $3,297 |
| 2023 | $187,600 | $54,600 | $242,200 | $2,688 |
| 2022 | $166,500 | $54,600 | $221,100 | $2,985 |
| 2021 | $138,300 | $54,600 | $192,900 | $2,553 |
| 2020 | $102,100 | $49,500 | $151,600 | $2,600 |
| 2019 | $102,100 | $49,500 | $151,600 | $2,498 |
| 2018 | $102,100 | $49,500 | $151,600 | $2,427 |
| 2017 | $102,100 | $49,500 | $151,600 | $2,431 |
| 2016 | $102,100 | $49,500 | $151,600 | $2,454 |
| 2015 | $102,100 | $49,500 | $151,600 | $2,449 |
| 2014 | $102,100 | $49,500 | $151,600 | $2,452 |
| 2013 | $115,300 | $57,400 | $172,700 | $2,893 |
| 2012 | $115,300 | $57,400 | $172,700 | $2,923 |
| 2010 | $115,300 | $57,400 | $172,700 | $2,681 |
| 2009 | $115,300 | $57,400 | $172,700 | $2,552 |
| 2008 | $115,300 | $57,400 | $172,700 | $2,438 |
| 2006 | $120,000 | $30,400 | $150,400 | $2,575 |
Property facts
Year built
1901
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,600 sqft
Lot size
7,405 sqft
ZIP code
53066
City
Oconomowoc
Street
South St
Coordinates
43.11332, -88.51414
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 840 South St last sell?
No public-record sale is on file for 840 South St.
What is the current tax assessment for 840 South St?
The most recent total assessment for 840 South St (year 2025) is $317,400 with $3,444 in property tax.
When was 840 South St built?
840 South St was built in 1901.
How does 840 South St compare to others on South St?
We track 8 other properties on South St. Browse the list under "Other properties on South St" to compare beds, baths, and sale history.
What are the property facts for 840 South St?
840 South St is a 4 bed, 2 bath, 1,600 sqft, 7,405 sqft lot single_family.
Is 840 South St a flip candidate?
No — 840 South St does not appear in our flips dataset.
Is 840 South St a tax-appeal candidate?
No — 840 South 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
+0.4%
Implied 1-yr
+1.8%
2026 Q3
$791.9K
2026 Q4
$795.3K
ZIP 53066 — Median Price History + Forecast
Explore nearby
Geography
Other properties on South St