6820 Bird St
Sun Prairie, WI 53590
4 bd 2 ba 2,728 sqft Built 1905 Lot 117,612 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 | $259,700 | $163,800 | $423,500 | $6,110 |
| 2023 | $259,700 | $163,800 | $423,500 | $5,191 |
| 2022 | $117,600 | $95,300 | $212,900 | $3,769 |
| 2021 | $117,600 | $95,300 | $212,900 | $3,588 |
| 2020 | $117,600 | $95,300 | $212,900 | $3,930 |
| 2019 | $117,600 | $95,300 | $212,900 | $3,830 |
| 2018 | $117,600 | $95,300 | $212,900 | $3,440 |
| 2017 | $117,600 | $95,300 | $212,900 | $3,363 |
| 2016 | $117,600 | $95,300 | $212,900 | $3,400 |
| 2015 | $117,600 | $95,300 | $212,900 | $3,354 |
| 2014 | $110,000 | $98,500 | $208,500 | $3,114 |
| 2013 | $110,000 | $98,500 | $208,500 | $3,201 |
| 2012 | $110,000 | $98,500 | $208,500 | $3,328 |
| 2011 | $110,000 | $98,500 | $208,500 | $3,395 |
| 2010 | $110,000 | $98,500 | $208,500 | $3,243 |
| 2008 | $110,000 | $98,500 | $208,500 | $2,892 |
| 2007 | $110,000 | $98,500 | $208,500 | $2,818 |
Property facts
Year built
1905
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
2,728 sqft
Lot size
117,612 sqft
ZIP code
53590
City
Sun Prairie
Street
Bird St
Coordinates
43.22137, -89.22511
Comparable properties nearby
Frequently asked questions
When did 6820 Bird St last sell?
No public-record sale is on file for 6820 Bird St.
What is the current tax assessment for 6820 Bird St?
The most recent total assessment for 6820 Bird St (year 2025) is $423,500 with $6,110 in property tax.
When was 6820 Bird St built?
6820 Bird St was built in 1905.
How does 6820 Bird St compare to others on Bird St?
We track 8 other properties on Bird St. Browse the list under "Other properties on Bird St" to compare beds, baths, and sale history.
What are the property facts for 6820 Bird St?
6820 Bird St is a 4 bed, 2 bath, 2,728 sqft, 117,612 sqft lot single_family.
Is 6820 Bird St a flip candidate?
No — 6820 Bird St does not appear in our flips dataset.
Is 6820 Bird St a tax-appeal candidate?
No — 6820 Bird 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
+3.8%
Implied 1-yr
+15.0%
2026 Q3
$527.9K
2026 Q4
$543.9K
ZIP 53590 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Bird St