2139 4th St
Ontario, CA 91764
3 bd 2 ba 1,808 sqft Built 2018 Lot 1,440 sqft mobile
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 | $139,000 | — | $139,000 | $1,459 |
| 2024 | $139,000 | — | $139,000 | $1,448 |
| 2023 | $106,088 | — | $106,088 | $1,105 |
| 2022 | $106,088 | — | $106,088 | $1,106 |
| 2021 | $132,000 | — | $132,000 | $1,392 |
| 2020 | $132,000 | — | $132,000 | $1,381 |
| 2019 | $132,000 | — | $132,000 | $1,326 |
| 2018 | $18,126 | — | $18,126 | $117 |
| 2017 | $18,126 | — | $18,126 | $115 |
| 2016 | $18,126 | — | $18,126 | $116 |
| 2015 | $18,126 | — | $18,126 | $117 |
| 2014 | $18,126 | — | $18,126 | $115 |
| 2013 | $18,126 | — | $18,126 | $117 |
| 2012 | $18,126 | — | $18,126 | $113 |
| 2011 | $18,126 | — | $18,126 | $115 |
| 2010 | $18,126 | — | $18,126 | $114 |
| 2009 | $18,126 | — | $18,126 | $114 |
| 2008 | $18,126 | — | $18,126 | $115 |
| 2007 | $18,126 | — | $18,126 | $115 |
Property facts
Year built
2018
Property type
mobile
Stories
1
Beds
3
Baths
2
Living area
1,808 sqft
Lot size
1,440 sqft
ZIP code
91764
City
Ontario
Street
4th St
Coordinates
34.07940, -117.60452
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 2139 4th St last sell?
No public-record sale is on file for 2139 4th St.
What is the current tax assessment for 2139 4th St?
The most recent total assessment for 2139 4th St (year 2025) is $139,000 with $1,459 in property tax.
When was 2139 4th St built?
2139 4th St was built in 2018.
How does 2139 4th St compare to others on 4th St?
We track 8 other properties on 4th St. Browse the list under "Other properties on 4th St" to compare beds, baths, and sale history.
What are the property facts for 2139 4th St?
2139 4th St is a 3 bed, 2 bath, 1,808 sqft, 1,440 sqft lot mobile.
Is 2139 4th St a flip candidate?
No — 2139 4th St does not appear in our flips dataset.
Is 2139 4th St a tax-appeal candidate?
No — 2139 4th 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
+0.4%
Implied 1-yr
+1.7%
2026 Q3
$670.3K
2026 Q4
$673K
ZIP 91764 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 4th St