OPEN TODAY, 1PM TO 4PM
Listed by Tianlun Jiang DRE #02067284 RE/MAX Galaxy
Contact: 6268292888
For sale
$1,888,888
Est. $12,481/mo
4
bd
3 ba
3,406
sq ft

23600 Ridge Line, Diamond Bar, CA 91765

map-entry

About this home

Single-familyProperty Type
1979Year Built
1.22 acresLot Size
$555Price/Sq.Ft.
$350/moHOA Dues
2 car garageParking
Listing updated:
Redfin checked: a minute ago
Source:CRMLS #TR26099421
42 days on Redfin444 views9 favorites

Payment calculator

$12,481 per month

Principal and interest$9,801
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($377,778)
Home price
$1,888,888
Loan details
30-yr fixed, 6.75%
5 minutes to get started. No credit impact. 

See this home in person

Open houses
Sunday, Aug 23
1:00pm - 4:00pm

Around this home

Schools

Evergreen Elementary School

Public K-5 • Assigned • 1.6mi

9/10
Chaparral Middle School

Public 6-8 • Assigned • 0.7mi

10/10
Diamond Bar High School

Public 9-12 • Assigned • 1.8mi

10/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Offer insights

23600 Ridge Line · $1,888,888
$1.89M and above
75% chance or better to win
Why $1.89M+ is a strong offer
DAYS ON MARKET
43 days
The average home goes pending in 41 days.
SALE-TO-LIST
100.5%
Most homes are selling 1% above list price.
About offer insights

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Two-story layout
  • Main entry on the first level
  • Main level includes bedrooms and bathrooms
  • Has a fireplace in the living room
  • Has central heating and central cooling
  • Has laundry room
  • Has a view
  • Bedrooms
  • Four main-level bedrooms
  • Primary bedroom on main level
  • Bathrooms
  • Three full bathrooms (main level)
  • Laundry & utility
  • Dedicated laundry room
  • Heating & cooling
  • Central furnace heating
  • Central air conditioning

Sale and tax history for 23600 Ridge Line

Public record

Beds
4
Baths
3
Stories
Lot width
Lot depth
Lot size
1.22 Acres
Year renovated
1979
Finished Sq. Ft.
3,406
Unfinished Sq. Ft.
Total Sq. Ft.
3,406
Year built
1979
Style
Single Family Residential
County
Los Angeles County
APN
8713032018
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Jul 9, 2026.

Local insights from Redfin agents

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

5/10 Fire Factor

4% chance of being in a wildfire in next 30 years

5/10 Heat Factor

3 days above 98° expected this year, 7 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
83
61
89
65
86
64
80
59
71
52
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

85/ 100

Very good sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.2 hrs
5.4 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 23600 Ridge Line

$1,878,144
$11K under list price of $1.89M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.4M to $1.7M.

More resources

Rental earnings

Est. $4,507 per month, based on comparable rentals

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GreatSchools Ratings provided by GreatSchools.org.