23605 Ridgecrest Ct is a 3,297 square foot house on a 9,216 square foot lot with 4 bedrooms and 3 bathrooms. Based on Redfin's Diamond Bar data, we estimate the home's value is $1,563,363.
Single-familyProperty Type
2001Year Built
9,216 sq ftLot Size
$474Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$1,563,363
$20K since September
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 19.9% higher than the average sale price ($1.30M) of 6 comparable homes.
As the MLS and public records start to fill up, we'll list the details here.
Year
Property tax
Land + Additions
Assessment*
2025
$11,570 (−42.0%)
$302,109 + $563,251
$865,360
2024
$19,960 (+91.0%)
$296,186 + $552,207
$848,393
2023
$10,451 (+1.5%)
$901,476 + $714,000
$1,615,476
2022
$10,292 (+2.3%)
$284,686 + $530,765
$815,451
2021
$10,058 (+0.3%)
$279,104 + $520,358
$799,462
2020
$10,023 (−2.5%)
$273,632 + $510,155
$783,787
2019
$10,285 (+7.9%)
$270,827 + $504,924
$775,751
2018
$9,535 (+1.7%)
$265,517 + $495,024
$760,541
2017
$9,372 (+4.9%)
$255,207 + $475,802
$731,009
2016
$8,938 (+0.9%)
$255,207 + $475,802
$731,009
2015
$8,862 (+0.8%)
$250,203 + $466,473
$716,676
2014
$8,792 (+0.6%)
$241,618 + $450,467
$692,085
2012
$8,742 (+3.2%)
$240,527 + $448,432
$688,959
2011
$8,474 (+0.5%)
$235,811 + $439,640
$675,451
2010
$8,429 (+2.6%)
$231,188 + $431,020
$662,208
2009
$8,212 (+4.9%)
$229,461 + $427,799
$657,260
2008
$7,831
$230,007 + $428,816
$658,823
Tax history for 23605 Ridgecrest Ct
Year
Property tax
Land + Additions
Assessment*
2025
$11,570 (−42.0%)
$302,109 + $563,251
$865,360
2024
$19,960 (+91.0%)
$296,186 + $552,207
$848,393
2023
$10,451 (+1.5%)
$901,476 + $714,000
$1,615,476
2022
$10,292 (+2.3%)
$284,686 + $530,765
$815,451
2021
$10,058 (+0.3%)
$279,104 + $520,358
$799,462
2020
$10,023 (−2.5%)
$273,632 + $510,155
$783,787
2019
$10,285 (+7.9%)
$270,827 + $504,924
$775,751
2018
$9,535 (+1.7%)
$265,517 + $495,024
$760,541
2017
$9,372 (+4.9%)
$255,207 + $475,802
$731,009
2016
$8,938 (+0.9%)
$255,207 + $475,802
$731,009
2015
$8,862 (+0.8%)
$250,203 + $466,473
$716,676
2014
$8,792 (+0.6%)
$241,618 + $450,467
$692,085
2012
$8,742 (+3.2%)
$240,527 + $448,432
$688,959
2011
$8,474 (+0.5%)
$235,811 + $439,640
$675,451
2010
$8,429 (+2.6%)
$231,188 + $431,020
$662,208
2009
$8,212 (+4.9%)
$229,461 + $427,799
$657,260
2008
$7,831
$230,007 + $428,816
$658,823
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
RL
Low Density Residential District
The RL zoning district is intended primarily for parcels developed with existing detached single-family dwellings. The maximum allowed density for new residential subdivisions within this zoning district will be three dwellings per gross acre. The RL zoning district is consistent with the low density residential land use category of the general plan.
Permitted uses
Include but are not limited to:
Livestock production
Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space
Property details
Interior
Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central
Exterior
Property Information
Subdivision Name: 52267
Living Sq. Ft: 3,297
# of Units: 1
Legal Description: TR=52267 LOT 99
Lot Information
# of Buildings: 1
Land Sq. Ft: 9,216
Legal Lot Number: 99
Municipality Name: DIAMOND BAR
Acres: 0.2116
Zoning Code: LCRPD200002U*
County Use Description: SINGLE FAMILY RESID
Financial
Assessor Information
Assessment Year: 2026
Public facts
Beds: 4
Baths: 3.0
Sq. Ft.: 3,297
Stories: —
Lot Size: 9,216 square feet
Style: Single Family Residential
Year Built: 2001
Year Renovated: 2001
County: Los Angeles County
APN: 8701058016
Home facts updated by county records on Oct 7, 2026
Around this home
Schools
Pantera Elementary School
Public K-6 • Assigned • 0.8mi
10/10
Lorbeer Middle School
Public 7-8 • Assigned • 0.6mi
5/10
Diamond Ranch High School
Public 9-12 • Assigned • 1.7mi
8/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
4/10 Fire Factor
3% chance of being in a wildfire in next 30 years
6/10 Heat Factor
5 days above 97° expected this year, 13 days in 30 years
1/10 Wind Factor
Minimal risk of severe winds over next 30 years
6/10 Air Factor
10 unhealthy days expected this year, 13 days in 30 years
Provided by First Street
Historical weather
Diamond Bar, CA • 91765
Average low and high temperatures (°F)
68
50
71
52
73
53
72
53
76
57
81
60
86
63
89
65
85
65
80
59
71
52
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 10.1 hours in
June and 6.8 hours in December, placing it above the
U.S. average for solar exposure.
10.1 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.49M – $1.80M
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