Listed by Amie Chen DRE #01413066 ReMax 2000 Realty
Listed by Bella Le Deaux DRE #02158081 ReMax 2000 Realty
Contact: 626-806-5266
For sale
$6,500,000
Est. $42,268/mo
11
bd
12 ba
17,241
sq ft

22588 Ridge Line Rd, Diamond Bar, CA 91765

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Price tag
Price drop
List price was lowered by $490K. Tour it before it's gone!
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About this home

Single-familyProperty Type
2008Year Built
1.22 acresLot Size
$377Price/Sq.Ft.
$308/moHOA Dues
10 car garageParking
Listing updated:
Redfin checked: 2 minutes ago
Source:CRMLS #TR26059752
149 days on Redfin3,377 views72 favorites

Payment calculator

$42,268 per month

Principal and interest$33,727
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($1,300,000)
Home price
$6,500,000
Loan details
30-yr fixed, 6.75%
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Around this home

Schools

Evergreen Elementary School

Public K-5 • Assigned • 0.8mi

9/10
Chaparral Middle School

Public 6-8 • Assigned • 0.8mi

10/10
Diamond Bar High School

Public 9-12 • Assigned • 1.0mi

10/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Market insights

22588 Ridge Line Rd · $6,500,000
DAYS ON MARKET
150 days
The average home goes pending in 41 days.
SALE-TO-LIST
100.5%
Most homes are selling 1% above list price.
LIST PRICE
$6,500,000
Median list price in this area is $1,039,626. (84% lower than this home)
PRICE DROP
2 price drops
17% of homes in this area have had a price drop in the past month.

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Central vacuum
  • Living room balcony
  • Wet bar
  • High (9+ ft) ceilings
  • Granite and stone counters
  • Wired for sound
  • Elevator
  • Pantry
  • Recessed lighting
  • Intercom
  • Partially furnished
  • Open floor plan
  • Bar
  • Cathedral/vaulted ceilings
  • Crown moldings
  • Balcony
  • Two staircases
  • Two-story ceilings
  • Storage space
  • Multiple access exits
  • Bedrooms
  • Primary bedroom
  • Primary suite
  • Main floor primary bedroom
  • Two primary bedrooms
  • Main floor bedroom
  • Multi-level bedrooms
  • Bedrooms include walk-in closets and retreat areas
  • Additional rooms used as bedrooms/quarters: guest/maid's quarters
  • Bathrooms
  • 11 full baths
  • 2 half baths
  • Separate tub and shower
  • Dual/multiple shower heads
  • Upgraded finishes
  • Stone and granite counters
  • Shower in tub
  • Bathtub
  • Closets in bathrooms
  • Double sinks in baths (including master)
  • Jetted tub/soaking tub
  • Walk-in shower
  • Main floor full bath
  • Vanity area
  • Exhaust fans
  • Kitchen
  • Kitchen open to family room
  • Kitchen island
  • Butler's pantry
  • Utility sink
  • Granite counters
  • Walk-in pantry
  • Double oven (including convection and warmer drawer)
  • Gas oven and gas cooktop/range
  • Built-in range
  • Range/stove hood
  • Refrigerator
  • Freezer
  • Dishwasher
  • Microwave
  • Barbecue (built-in/for outdoor use)
  • Vented exhaust fan
  • Gas water heater
  • Laundry & utility
  • Laundry on upper level and main laundry room
  • Washer and dryer included
  • Individual laundry room
  • Utility sink
  • Flooring
  • Tile
  • Carpet
  • Heating & cooling
  • Central cooling
  • Central furnace (natural gas)
  • Fireplace heating

Sale and tax history for 22588 Ridge Line Rd

Public record

Beds
11
Baths
13
Stories
Lot width
Lot depth
Lot size
1.22 Acres
Year renovated
2008
Finished Sq. Ft.
17,241
Unfinished Sq. Ft.
Total Sq. Ft.
17,241
Year built
2007
Style
Single Family Residential
County
Los Angeles County
APN
8713029021
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

5 days above 98° 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
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.

8.3 hrs
5.8 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 22588 Ridge Line Rd

$6,568,362
$68K over list price of $6.50M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $1.7M to $7.0M.

More resources

Rental earnings

Est. $5,198 per month, based on comparable rentals

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GreatSchools Ratings provided by GreatSchools.org.