375 Onion Ave
Ontario, OR 97914
4 bd 3 ba 4,280 sqft Built 1971 Lot 43,560 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 | $210,292 | $37,157 | $247,449 | $3,289 |
| 2023 | $189,925 | $43,320 | $233,245 | $3,136 |
| 2022 | $181,529 | $44,923 | $226,452 | $3,068 |
| 2021 | $184,219 | $35,638 | $219,857 | $2,912 |
| 2020 | $104,520 | $35,800 | $140,320 | $1,890 |
| 2019 | $91,690 | $34,090 | $125,780 | $1,711 |
| 2018 | $90,780 | $35,880 | $126,660 | $1,667 |
| 2017 | $96,420 | $35,470 | $131,890 | $1,722 |
| 2016 | $142,650 | $34,600 | $177,250 | $2,373 |
| 2015 | $129,670 | $35,670 | $165,340 | $2,225 |
| 2014 | $123,500 | $35,670 | $159,170 | $2,144 |
| 2013 | $121,090 | $33,030 | $154,120 | $2,052 |
| 2012 | $147,963 | $26,387 | $174,350 | $2,396 |
| 2011 | $143,654 | $25,618 | $169,272 | $2,294 |
| 2010 | $139,470 | $24,872 | $164,342 | $2,269 |
| 2009 | $135,408 | $24,148 | $159,556 | $2,043 |
| 2008 | $131,465 | $23,444 | $154,909 | $1,894 |
| 2006 | $123,919 | $22,099 | $146,018 | $1,852 |
Property facts
Year built
1971
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
4,280 sqft
Lot size
43,560 sqft
ZIP code
97914
City
Ontario
Street
Onion Ave
Coordinates
43.98101, -116.98031
Comparable properties nearby
Frequently asked questions
When did 375 Onion Ave last sell?
No public-record sale is on file for 375 Onion Ave.
What is the current tax assessment for 375 Onion Ave?
The most recent total assessment for 375 Onion Ave (year 2025) is $247,449 with $3,289 in property tax.
When was 375 Onion Ave built?
375 Onion Ave was built in 1971.
How does 375 Onion Ave compare to others on Onion Ave?
We track 2 other properties on Onion Ave. Browse the list under "Other properties on Onion Ave" to compare beds, baths, and sale history.
What are the property facts for 375 Onion Ave?
375 Onion Ave is a 4 bed, 3 bath, 4,280 sqft, 43,560 sqft lot single_family.
Is 375 Onion Ave a flip candidate?
No — 375 Onion Ave does not appear in our flips dataset.
Is 375 Onion Ave a tax-appeal candidate?
No — 375 Onion Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+0.5%
Implied 1-yr
+2.1%
2026 Q3
$351.5K
2026 Q4
$353.3K
ZIP 97914 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Onion Ave