23411 Ridge Line Rd
Diamond Bar, CA 91765
3 bd 2 ba 2,196 sqft Built 1977 Lot 69,025 sqft single_family
Most recent sale
$1,138,000
Feb 24, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| May 28, 2025 | Sold | $1,260,000 | CRMLS |
| Feb 19, 2025 | Price changed | $1,380,000 | CRMLS |
| Jan 20, 2024 | Listed | $1,499,000 | CRMLS |
| Oct 13, 2023 | Listing removed | — | CRMLS |
| Apr 27, 2023 | Price changed | $1,588,000 | CRMLS |
| Mar 26, 2023 | Price changed | $1,588,000 | CRMLS |
| Sep 2, 2021 | Listed | $1,688,000 | MLS #TR21193963 |
| Feb 26, 2021 | Listing removed | — | CRMLS |
| Feb 24, 2021 | Sold | $1,138,000 | MLS #TR20214819 |
| Dec 11, 2020 | Price changed | $1,499,000 | MLS #TR20215021 |
| Dec 9, 2020 | Price changed | $1,600,000 | MLS #TR20215021 |
| Dec 1, 2020 | Price changed | $1,499,000 | MLS #TR20215021 |
| Oct 12, 2020 | Listed | $1,600,000 | MLS #TR20215021 |
| Jun 1, 2019 | Listing removed | — | CRMLS |
| Jun 26, 2018 | Listed | $1,588,000 | MLS #TR18151873 |
| Feb 13, 2011 | Listing removed | $838,000 | CRMLS |
| Jan 17, 2011 | Listing removed | $838,000 | SoCalMLS |
| Dec 13, 2010 | Price changed | $838,000 | MLS #H10071539 |
| Jul 5, 2010 | Listed | $888,000 | MLS #H10071539 |
| Jul 1, 2010 | Listing removed | $849,000 | CRMLS |
| Jun 18, 2010 | Price changed | $849,000 | MLS #C10058877 |
| Jun 7, 2010 | Listing removed | $899,000 | CRMLS |
| Jun 2, 2010 | Listed | $899,000 | MLS #C10058877 |
| Feb 15, 2010 | Listing removed | $899,000 | CRMLS |
| Feb 15, 2010 | Listed | $899,000 | MLS #C10016554 |
| Feb 13, 2010 | Price changed | $899,000 | MLS #C09073556 |
| Jul 23, 2009 | Price changed | $969,900 | MLS #C09073556 |
| Jul 7, 2009 | Listed | $899,000 | MLS #C09073556 |
| Aug 16, 1977 | Sold | $180,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $246,360 | $985,445 | $1,231,805 | $15,580 |
| 2024 | $246,360 | $985,445 | $1,231,805 | $14,917 |
| 2023 | $236,795 | $947,180 | $1,183,975 | $14,512 |
| 2022 | $232,152 | $928,608 | $1,160,760 | $14,167 |
| 2021 | $710,161 | $392,955 | $1,103,116 | $13,513 |
| 2020 | $702,880 | $388,926 | $1,091,806 | $13,343 |
| 2019 | $689,099 | $381,300 | $1,070,399 | $13,088 |
| 2018 | $675,588 | $373,824 | $1,049,412 | $12,583 |
| 2017 | $662,342 | $366,495 | $1,028,837 | $12,005 |
| 2016 | $649,355 | $359,309 | $1,008,664 | $11,669 |
| 2015 | $639,602 | $353,912 | $993,514 | $11,743 |
| 2014 | $627,074 | $346,980 | $974,054 | $11,798 |
| 2013 | $624,240 | $345,412 | $969,652 | $11,709 |
| 2012 | $612,000 | $338,640 | $950,640 | $11,684 |
| 2010 | $243,408 | $77,847 | $321,255 | $4,346 |
| 2009 | $243,987 | $78,032 | $322,019 | $4,327 |
| 2008 | $239,203 | $76,502 | $315,705 | $4,133 |
| 2007 | $234,513 | $75,002 | $309,515 | $3,925 |
Property facts
Year built
1977
Property type
single_family
Stories
1
Beds
3
Baths
2
Living area
2,196 sqft
Lot size
69,025 sqft
ZIP code
91765
City
Diamond Bar
Street
Ridge Line Rd
Coordinates
33.99061, -117.81199
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$7,027
Gross rental yield
7.41%
Implied cap rate
4.82%
Trend-extrapolated value
—
Frequently asked questions
When did 23411 Ridge Line Rd last sell?
23411 Ridge Line Rd most recently sold on Feb 24, 2021 for $1,138,000.
What is the current tax assessment for 23411 Ridge Line Rd?
The most recent total assessment for 23411 Ridge Line Rd (year 2025) is $1,231,805 with $15,580 in property tax.
How does 23411 Ridge Line Rd's assessment compare to its last sale price?
The current assessment is 8.2% above the last sale price of $1,138,000.
When was 23411 Ridge Line Rd built?
23411 Ridge Line Rd was built in 1977.
How does 23411 Ridge Line Rd compare to others on Ridge Line Rd?
We track 8 other properties on Ridge Line Rd. Browse the list under "Other properties on Ridge Line Rd" to compare beds, baths, and sale history.
What are the property facts for 23411 Ridge Line Rd?
23411 Ridge Line Rd is a 3 bed, 2 bath, 2,196 sqft, 69,025 sqft lot single_family.
Is 23411 Ridge Line Rd a flip candidate?
No — 23411 Ridge Line Rd does not appear in our flips dataset.
Is 23411 Ridge Line Rd a tax-appeal candidate?
No — 23411 Ridge Line 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
+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 Ridge Line Rd