52 Ontario Ct
Boulder, CO 80303
4 bd 3 ba 1,728 sqft Built 1984 Lot 2,788 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Aug 2, 2024 | Listing removed | $847,000 | IRES |
| Mar 14, 2023 | Sold | $805,000 | Public Record |
| Jan 25, 2023 | Price changed | $800,000 | IRES |
| Jan 2, 2023 | Listed | $825,000 | IRES |
| Sep 16, 2022 | Listed | $847,000 | MLS #975564 |
| May 16, 1989 | Sold | $115,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $27,938 | $23,275 | $51,213 | $4,883 |
| 2024 | $27,938 | $23,275 | $51,213 | $4,896 |
| 2023 | $31,068 | $28,328 | $59,396 | $4,811 |
| 2022 | $24,332 | $20,266 | $44,598 | $3,496 |
| 2021 | $25,032 | $20,849 | $45,881 | $3,333 |
| 2020 | $25,947 | $17,303 | $43,250 | $3,142 |
| 2019 | $25,947 | $17,303 | $43,250 | $3,094 |
| 2018 | $22,075 | $16,128 | $38,203 | $2,688 |
| 2017 | $22,075 | $16,128 | $38,203 | $2,604 |
| 2016 | $21,182 | $14,089 | $35,271 | $2,364 |
| 2015 | $21,182 | $14,089 | $35,271 | $2,891 |
| 2014 | $16,238 | $11,940 | $28,178 | $2,423 |
| 2013 | $16,238 | $11,940 | $28,178 | $2,369 |
| 2012 | $20,378 | $8,438 | $28,816 | $2,385 |
| 2011 | $20,378 | $8,438 | $28,816 | $2,364 |
| 2010 | $20,378 | $8,438 | $28,816 | $2,301 |
| 2009 | $20,378 | $8,438 | $28,816 | $2,146 |
| 2008 | $14,880 | $14,330 | $29,210 | $2,119 |
Property facts
Year built
1984
Property type
single_family
Stories
3
Beds
4
Baths
3
Living area
1,728 sqft
Lot size
2,788 sqft
ZIP code
80303
City
Boulder
Street
Ontario Ct
Coordinates
39.98705, -105.22530
Comparable properties nearby
Frequently asked questions
When did 52 Ontario Ct last sell?
No public-record sale is on file for 52 Ontario Ct.
What is the current tax assessment for 52 Ontario Ct?
The most recent total assessment for 52 Ontario Ct (year 2025) is $51,213 with $4,883 in property tax.
When was 52 Ontario Ct built?
52 Ontario Ct was built in 1984.
How does 52 Ontario Ct compare to others on Ontario Ct?
We track 3 other properties on Ontario Ct. Browse the list under "Other properties on Ontario Ct" to compare beds, baths, and sale history.
What are the property facts for 52 Ontario Ct?
52 Ontario Ct is a 4 bed, 3 bath, 1,728 sqft, 2,788 sqft lot single_family.
Is 52 Ontario Ct a flip candidate?
No — 52 Ontario Ct does not appear in our flips dataset.
Is 52 Ontario Ct a tax-appeal candidate?
No — 52 Ontario 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
-1.6%
Implied 1-yr
-6.5%
2026 Q3
$901.5K
2026 Q4
$885.2K
ZIP 80303 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Ontario Ct