2124 Helen Ave
Ontario, CA 91762
4 bd 3 ba 2,354 sqft Built 1979 Lot 18,665 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 | $780,000 | $420,000 | $1,200,000 | $13,089 |
| 2024 | $780,000 | $420,000 | $1,200,000 | $4,840 |
| 2023 | $235,134 | $203,963 | $439,097 | $4,703 |
| 2022 | $230,524 | $199,964 | $430,488 | $4,640 |
| 2021 | $226,004 | $196,043 | $422,047 | $4,610 |
| 2020 | $223,687 | $194,033 | $417,720 | $4,528 |
| 2019 | $219,301 | $190,228 | $409,529 | $4,488 |
| 2018 | $215,001 | $186,498 | $401,499 | $4,425 |
| 2017 | $210,785 | $182,841 | $393,626 | $4,265 |
| 2016 | $206,652 | $179,256 | $385,908 | $4,095 |
| 2015 | $203,548 | $176,563 | $380,111 | $4,067 |
| 2014 | $199,561 | $173,104 | $372,665 | $3,940 |
| 2013 | $198,659 | $172,322 | $370,981 | $3,980 |
| 2012 | $194,764 | $168,943 | $363,707 | $3,781 |
| 2011 | $190,945 | $165,630 | $356,575 | $3,759 |
| 2010 | $189,518 | $164,392 | $353,910 | $3,725 |
| 2009 | $189,968 | $164,783 | $354,751 | $3,721 |
| 2008 | $186,243 | $161,552 | $347,795 | $3,658 |
| 2007 | $182,591 | $158,384 | $340,975 | $3,545 |
Property facts
Year built
1979
Property type
single_family
Stories
1
Beds
4
Baths
3
Living area
2,354 sqft
Lot size
18,665 sqft
ZIP code
91762
City
Ontario
Street
Helen Ave
Coordinates
34.03475, -117.67970
Comparable properties nearby
Frequently asked questions
When did 2124 Helen Ave last sell?
No public-record sale is on file for 2124 Helen Ave.
What is the current tax assessment for 2124 Helen Ave?
The most recent total assessment for 2124 Helen Ave (year 2025) is $1,200,000 with $13,089 in property tax.
When was 2124 Helen Ave built?
2124 Helen Ave was built in 1979.
How does 2124 Helen Ave compare to others on Helen Ave?
We track 5 other properties on Helen Ave. Browse the list under "Other properties on Helen Ave" to compare beds, baths, and sale history.
What are the property facts for 2124 Helen Ave?
2124 Helen Ave is a 4 bed, 3 bath, 2,354 sqft, 18,665 sqft lot single_family.
Is 2124 Helen Ave a flip candidate?
No — 2124 Helen Ave does not appear in our flips dataset.
Is 2124 Helen Ave a tax-appeal candidate?
No — 2124 Helen 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
-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 Helen Ave