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23826 Ridge Line Rd

Diamond Bar, CA 91765

4 bd 3 ba 2,476 sqft Built 1978 Lot 67,733 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

YearBuildingLandTotal assessedTax paid
2025 $472,453 $1,028,025 $1,500,478 $18,798
2024 $472,453 $1,028,025 $1,500,478 $17,978
2023 $454,108 $988,106 $1,442,214 $17,497
2022 $445,204 $968,732 $1,413,936 $17,091
2021 $436,475 $949,738 $1,386,213 $16,866
2020 $432,000 $940,000 $1,372,000 $16,653
2019 $682,727 $549,457 $1,232,184 $15,039
2018 $669,341 $538,684 $1,208,025 $14,392
2017 $656,217 $528,122 $1,184,339 $13,728
2016 $643,350 $517,767 $1,161,117 $13,343
2015 $611,988 $509,990 $1,121,978 $13,186
2014 $259,171 $845,822 $1,104,993 $13,296
2013 $156,400 $625,600 $782,000 $9,501
2012 $131,300 $525,200 $656,500 $8,203
2010 $131,300 $525,200 $656,500 $9,482
2009 $155,000 $620,000 $775,000 $9,445
2008 $174,800 $699,200 $874,000 $10,505
2007 $219,300 $877,200 $1,096,500 $12,637

Property facts

Year built
1978
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
2,476 sqft
Lot size
67,733 sqft
ZIP code
91765
City
Diamond Bar
Street
Ridge Line Rd
Coordinates
33.98908, -117.80493

Comparable properties nearby

Frequently asked questions

When did 23826 Ridge Line Rd last sell?
No public-record sale is on file for 23826 Ridge Line Rd.
What is the current tax assessment for 23826 Ridge Line Rd?
The most recent total assessment for 23826 Ridge Line Rd (year 2025) is $1,500,478 with $18,798 in property tax.
When was 23826 Ridge Line Rd built?
23826 Ridge Line Rd was built in 1978.
How does 23826 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 23826 Ridge Line Rd?
23826 Ridge Line Rd is a 4 bed, 3 bath, 2,476 sqft, 67,733 sqft lot single_family.
Is 23826 Ridge Line Rd a flip candidate?
No — 23826 Ridge Line Rd does not appear in our flips dataset.
Is 23826 Ridge Line Rd a tax-appeal candidate?
No — 23826 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 valuation
Quarterly trend
+1.0%
Implied 1-yr
+4.1%
2026 Q3
$1.43M
2026 Q4
$1.44M
ZIP 91765 — Median Price History + Forecast

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