3721 San Lorenzo River Rd
Ontario, CA 91761
4 bd 3 ba 1,848 sqft Built 1987 Lot 3,640 sqft condo_townhome_rowhome_coop
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 | $292,138 | $157,305 | $449,443 | $4,778 |
| 2024 | $292,138 | $157,305 | $449,443 | $4,651 |
| 2023 | $280,794 | $151,197 | $431,991 | $4,544 |
| 2022 | $275,288 | $148,232 | $423,520 | $4,462 |
| 2021 | $269,890 | $145,325 | $415,215 | $4,349 |
| 2020 | $267,123 | $143,835 | $410,958 | $4,269 |
| 2019 | $261,885 | $141,015 | $402,900 | $4,245 |
| 2018 | $256,750 | $138,250 | $395,000 | $4,138 |
| 2017 | $228,184 | $122,868 | $351,052 | $3,680 |
| 2016 | $223,710 | $120,459 | $344,169 | $3,632 |
| 2015 | $220,350 | $118,650 | $339,000 | $3,615 |
| 2014 | $202,000 | $109,000 | $311,000 | $3,281 |
| 2013 | $158,000 | $85,000 | $243,000 | $2,601 |
| 2012 | $141,000 | $75,500 | $216,500 | $2,534 |
| 2011 | $148,400 | $79,500 | $227,900 | $2,921 |
| 2010 | $148,400 | $79,500 | $227,900 | $3,108 |
| 2009 | $153,000 | $82,000 | $235,000 | $3,185 |
| 2008 | $221,238 | $119,128 | $340,366 | $4,302 |
| 2007 | $216,900 | $116,792 | $333,692 | $4,207 |
Property facts
Year built
1987
Property type
condo_townhome_rowhome_coop
Stories
2
Beds
4
Baths
3
Living area
1,848 sqft
Lot size
3,640 sqft
ZIP code
91761
City
Ontario
Street
San Lorenzo River Rd
Coordinates
34.01949, -117.56894
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 3721 San Lorenzo River Rd last sell?
No public-record sale is on file for 3721 San Lorenzo River Rd.
What is the current tax assessment for 3721 San Lorenzo River Rd?
The most recent total assessment for 3721 San Lorenzo River Rd (year 2025) is $449,443 with $4,778 in property tax.
When was 3721 San Lorenzo River Rd built?
3721 San Lorenzo River Rd was built in 1987.
How does 3721 San Lorenzo River Rd compare to others on San Lorenzo River Rd?
We track 5 other properties on San Lorenzo River Rd. Browse the list under "Other properties on San Lorenzo River Rd" to compare beds, baths, and sale history.
What are the property facts for 3721 San Lorenzo River Rd?
3721 San Lorenzo River Rd is a 4 bed, 3 bath, 1,848 sqft, 3,640 sqft lot condo_townhome_rowhome_coop.
Is 3721 San Lorenzo River Rd a flip candidate?
No — 3721 San Lorenzo River Rd does not appear in our flips dataset.
Is 3721 San Lorenzo River Rd a tax-appeal candidate?
No — 3721 San Lorenzo River Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.8%
Implied 1-yr
-11.1%
2026 Q3
$427.3K
2026 Q4
$412.8K
ZIP 91761 — Median Price History + Forecast
Explore nearby
Geography
Other properties on San Lorenzo River Rd