320 Walnut St
Ontario, CA 91762
1 bd 1 ba 570 sqft Built 1981 Lot 570 sqft condo
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 | $215,475 | $116,025 | $331,500 | $3,658 |
| 2024 | $215,475 | $116,025 | $331,500 | $3,576 |
| 2023 | $114,636 | $61,727 | $176,363 | $1,937 |
| 2022 | $112,388 | $60,517 | $172,905 | $1,912 |
| 2021 | $110,184 | $59,330 | $169,514 | $1,900 |
| 2020 | $109,054 | $58,722 | $167,776 | $1,867 |
| 2019 | $106,916 | $57,571 | $164,487 | $1,851 |
| 2018 | $104,820 | $56,442 | $161,262 | $1,826 |
| 2017 | $102,765 | $55,335 | $158,100 | $1,761 |
| 2016 | $73,580 | $39,620 | $113,200 | $1,243 |
| 2015 | $72,475 | $39,025 | $111,500 | $1,235 |
| 2014 | $77,000 | $42,000 | $119,000 | $1,226 |
| 2013 | $36,000 | $19,000 | $55,000 | $549 |
| 2012 | $43,700 | $23,600 | $67,300 | $663 |
| 2011 | $46,000 | $24,800 | $70,800 | $709 |
| 2010 | $46,000 | $24,800 | $70,800 | $708 |
| 2009 | $50,000 | $27,000 | $77,000 | $771 |
| 2008 | $107,250 | $57,750 | $165,000 | $1,711 |
| 2007 | $49,186 | $26,484 | $75,670 | $825 |
Property facts
Year built
1981
Property type
condo
Stories
1
Beds
1
Baths
1
Living area
570 sqft
Lot size
570 sqft
ZIP code
91762
City
Ontario
Street
Walnut St
Coordinates
34.02721, -117.65394
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 320 Walnut St last sell?
No public-record sale is on file for 320 Walnut St.
What is the current tax assessment for 320 Walnut St?
The most recent total assessment for 320 Walnut St (year 2025) is $331,500 with $3,658 in property tax.
When was 320 Walnut St built?
320 Walnut St was built in 1981.
How does 320 Walnut St compare to others on Walnut St?
We track 8 other properties on Walnut St. Browse the list under "Other properties on Walnut St" to compare beds, baths, and sale history.
What are the property facts for 320 Walnut St?
320 Walnut St is a 1 bed, 1 bath, 570 sqft, 570 sqft lot condo.
Is 320 Walnut St a flip candidate?
No — 320 Walnut St does not appear in our flips dataset.
Is 320 Walnut St a tax-appeal candidate?
No — 320 Walnut 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
-2.2%
Implied 1-yr
-8.6%
2026 Q3
$595.1K
2026 Q4
$580.2K
ZIP 91762 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Walnut St