309 Ontario St
De Pere, WI 54115
3 bd 1 ba 1,273 sqft Built 1953 Lot 10,454 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 | $219,400 | $36,100 | $255,500 | $3,731 |
| 2023 | $149,900 | $34,300 | $184,200 | $2,449 |
| 2022 | $129,300 | $34,300 | $163,600 | $2,299 |
| 2021 | $113,900 | $28,600 | $142,500 | $2,108 |
| 2020 | $106,100 | $28,600 | $134,700 | $2,200 |
| 2019 | $96,300 | $28,600 | $124,900 | $2,193 |
| 2018 | $89,600 | $28,600 | $118,200 | $2,278 |
| 2017 | $78,500 | $28,600 | $107,100 | $2,135 |
| 2016 | $78,500 | $28,600 | $107,100 | $2,158 |
| 2015 | $76,000 | $28,600 | $104,600 | $2,148 |
| 2014 | $63,900 | $28,600 | $92,500 | $1,825 |
| 2013 | $63,900 | $28,600 | $92,500 | $1,872 |
| 2012 | $63,900 | $28,600 | $92,500 | $1,870 |
| 2011 | $63,900 | $28,600 | $92,500 | $1,912 |
| 2010 | $63,900 | $28,600 | $92,500 | $1,909 |
| 2009 | $63,900 | $28,600 | $92,500 | $1,997 |
| 2008 | $63,900 | $28,600 | $92,500 | $1,939 |
| 2007 | $63,900 | $28,600 | $92,500 | $1,881 |
Property facts
Year built
1953
Property type
single_family
Stories
—
Beds
3
Baths
1
Living area
1,273 sqft
Lot size
10,454 sqft
ZIP code
54115
City
De Pere
Street
Ontario St
Coordinates
44.44615, -88.05282
Comparable properties nearby
Frequently asked questions
When did 309 Ontario St last sell?
No public-record sale is on file for 309 Ontario St.
What is the current tax assessment for 309 Ontario St?
The most recent total assessment for 309 Ontario St (year 2025) is $255,500 with $3,731 in property tax.
When was 309 Ontario St built?
309 Ontario St was built in 1953.
How does 309 Ontario St compare to others on Ontario St?
We track 8 other properties on Ontario St. Browse the list under "Other properties on Ontario St" to compare beds, baths, and sale history.
What are the property facts for 309 Ontario St?
309 Ontario St is a 3 bed, 1 bath, 1,273 sqft, 10,454 sqft lot single_family.
Is 309 Ontario St a flip candidate?
No — 309 Ontario St does not appear in our flips dataset.
Is 309 Ontario St a tax-appeal candidate?
No — 309 Ontario 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
+3.4%
Implied 1-yr
+13.4%
2026 Q3
$412.1K
2026 Q4
$423.5K
ZIP 54115 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Ontario St