421 H St
Ontario, CA 91762
3 bd 2 ba 1,524 sqft Built 1922 Lot 7,239 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 | $298,294 | $163,266 | $461,560 | $5,076 |
| 2024 | $298,294 | $163,266 | $461,560 | $4,960 |
| 2023 | $286,711 | $156,926 | $443,637 | $4,821 |
| 2022 | $281,089 | $153,849 | $434,938 | $4,757 |
| 2021 | $275,577 | $150,832 | $426,409 | $4,728 |
| 2020 | $272,751 | $149,285 | $422,036 | $4,645 |
| 2019 | $265,198 | $145,656 | $410,854 | $4,573 |
| 2018 | $259,998 | $142,800 | $402,798 | $4,510 |
| 2017 | $236,028 | $127,092 | $363,120 | $4,000 |
| 2016 | $231,400 | $124,600 | $356,000 | $3,842 |
| 2015 | $113,727 | $44,594 | $158,321 | $1,734 |
| 2014 | $111,499 | $43,720 | $155,219 | $1,680 |
| 2013 | $110,995 | $43,522 | $154,517 | $1,697 |
| 2012 | $108,819 | $42,669 | $151,488 | $1,612 |
| 2011 | $106,685 | $41,832 | $148,517 | $1,604 |
| 2010 | $105,888 | $41,519 | $147,407 | $1,589 |
| 2009 | $106,140 | $41,618 | $147,758 | $1,588 |
| 2008 | $104,059 | $40,802 | $144,861 | $1,561 |
| 2007 | $102,019 | $40,002 | $142,021 | $1,514 |
Property facts
Year built
1922
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
1,524 sqft
Lot size
7,239 sqft
ZIP code
91762
City
Ontario
Street
H St
Coordinates
34.07219, -117.65557
Comparable properties nearby
Frequently asked questions
When did 421 H St last sell?
No public-record sale is on file for 421 H St.
What is the current tax assessment for 421 H St?
The most recent total assessment for 421 H St (year 2025) is $461,560 with $5,076 in property tax.
When was 421 H St built?
421 H St was built in 1922.
How does 421 H St compare to others on H St?
We track 8 other properties on H St. Browse the list under "Other properties on H St" to compare beds, baths, and sale history.
What are the property facts for 421 H St?
421 H St is a 3 bed, 2 bath, 1,524 sqft, 7,239 sqft lot single_family.
Is 421 H St a flip candidate?
No — 421 H St does not appear in our flips dataset.
Is 421 H St a tax-appeal candidate?
No — 421 H 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