350 Rock River Dr
Diamond Bar, CA 91765
3 bd 2 ba 1,501 sqft Built 1973 Lot 7,999 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 | $120,698 | $482,801 | $603,499 | $8,473 |
| 2024 | $120,698 | $482,801 | $603,499 | $7,772 |
| 2023 | $116,012 | $464,054 | $580,066 | $7,574 |
| 2022 | $113,738 | $454,955 | $568,693 | $7,408 |
| 2021 | $111,508 | $446,035 | $557,543 | $7,245 |
| 2020 | $110,365 | $441,462 | $551,827 | $7,221 |
| 2019 | $108,201 | $432,806 | $541,007 | $7,405 |
| 2018 | $106,080 | $424,320 | $530,400 | $6,855 |
| 2017 | $104,000 | $416,000 | $520,000 | $6,736 |
| 2016 | $89,965 | $150,212 | $240,177 | $3,281 |
| 2015 | $88,614 | $147,956 | $236,570 | $3,254 |
| 2014 | $86,879 | $145,058 | $231,937 | $3,237 |
| 2013 | $86,487 | $144,403 | $230,890 | $3,205 |
| 2012 | $84,792 | $141,572 | $226,364 | $3,212 |
| 2010 | $83,130 | $138,797 | $221,927 | $3,094 |
| 2009 | $82,509 | $137,760 | $220,269 | $3,009 |
| 2008 | $81,085 | $135,381 | $216,466 | $2,867 |
| 2007 | $79,496 | $132,727 | $212,223 | $2,775 |
Property facts
Year built
1973
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,501 sqft
Lot size
7,999 sqft
ZIP code
91765
City
Diamond Bar
Street
Rock River Dr
Coordinates
34.02814, -117.81396
Comparable properties nearby
Frequently asked questions
When did 350 Rock River Dr last sell?
No public-record sale is on file for 350 Rock River Dr.
What is the current tax assessment for 350 Rock River Dr?
The most recent total assessment for 350 Rock River Dr (year 2025) is $603,499 with $8,473 in property tax.
When was 350 Rock River Dr built?
350 Rock River Dr was built in 1973.
How does 350 Rock River Dr compare to others on Rock River Dr?
We track 7 other properties on Rock River Dr. Browse the list under "Other properties on Rock River Dr" to compare beds, baths, and sale history.
What are the property facts for 350 Rock River Dr?
350 Rock River Dr is a 3 bed, 2 bath, 1,501 sqft, 7,999 sqft lot single_family.
Is 350 Rock River Dr a flip candidate?
No — 350 Rock River Dr does not appear in our flips dataset.
Is 350 Rock River Dr a tax-appeal candidate?
No — 350 Rock River Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.0%
Implied 1-yr
+4.1%
2026 Q3
$1.43M
2026 Q4
$1.44M
ZIP 91765 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Rock River Dr