$6,990,000
-$1,000,00022588 Ridge Line Road, Diamond Bar CA 91765
House
Property type
70 days
On market
$405
Price per sqft
10 cars
Garage
2008
Year built
53,347 sqft
Lot size
Home highlights
Open Houses
Overview
Luxurious 17,000-square-foot mansion located in the renowned “The Country Estates”. This efficiently designed residence features nine generously sized en-suite bedrooms, along with two huge primary suites and two powder rooms on the main level, totaling 11 bedrooms and 13 bathrooms. Situated on approximately 1.2 acres of well-maintained landscaping, the home captures...
Listing provided by: Amie Chen DRE #01413066 626-806-5266, ReMax 2000 Realty, Bella Le Deaux DRE #02158081, ReMax 2000 Realty
Listing updated: May 20, 2026 at 06:43pm.
Last checked: Jun 3, 2026 at 07:01pm
Source: CRMLS #TR26059752
Interior
Interior Features: Wet Bar, Balcony, Crown Molding, Cathedral Ceilings, Central Vacuum, Elevator, Granite Counters, High Ceilings, Intercom, Multiple Staircases, Open Floor Plan, Pantry, Partially Furnished, Stone Counters, Recessed Lighting, Storage, Two Story Ceilings, Bar, Wired For Sound, Main Floor Bedroom, Entrance Foyer
Room Type: Bonus Room, Bedroom, Den, Entry Foyer, Exercise Room, Family Room, Foyer, Game Room, Guest Quarters, Great Room, Laundry, Library, Living Room, Primary Bathroom, Primary Bedroom, Media Room, Office, Other, Projection Room, Pantry, Retreat
Flooring: Carpet, Tile
Cooling: Central Air
Heating: Central, Fireplaces, Natural Gas
Appliances: Built In Range, Barbecue, Convection Oven, Double Oven, Dishwasher, Freezer, Gas Cooktop, Gas Oven, Gas Range, Gas Water Heater, Microwave, Refrigerator, Range Hood, Vented Exhaust Fan, Water Heater, Warming Drawer, Dryer, Washer
Fireplace: Living Room
Laundry: Inside, Laundry Room, Upper Level, Dryer Included, Washer Included
Accessibility: Safe Emergency Egress From Home, Accessible Elevator Installed, Parking
Entry Location: Front Door
Main Level Bedrooms: 2
Main Level Bathrooms: 4
Exterior
Property Attached: No
Stories Total: 3
Levels: Multi Split
Exterior: Barbecue
Common Walls: No Common Walls
Security Features: Gated With Guard, Gated Community, Gated With Attendant, Twenty Four Hour Security
Lot Features: Zero To One Unit Acre, Lot Over40000 Sqft, Landscaped, Sprinkler System
Pool: Community, Fenced, In Ground, Private, Association
Spa: Association, Community, In Ground, Private
Water Source: Public
Sewer: Public Sewer
View: Hills
Patio and Porch Features: Rear Porch, Covered, Front Porch
Other Structures: Gazebo
Garage and Parking
Parking: Direct Access, Driveway, Garage, Oversized, Private, Garage Faces Side
Garage Spaces: 10
Garage: Attached
Parking Total: 10
Lot Information
Land Lease: No
Common Interest: None
Parcel #: 8713029021
Additional Parcels: No
Tax Lot: 166
Community
HOA: Yes
HOA Fee: $308 / Month
HOA Name: Diamond Bar Country Estate
HOA Phone: 909-861-4114
HOA Amenities: Clubhouse, Sport Court, Horse Trails, Management, Barbecue, Picnic Area, Playground, Pickleball, Pool, Guard, Spa / Hot Tub, Security, Tennis Courts, Trails
Senior Community: No
Community Features: Curbs, Horse Trails, Suburban, Sidewalks, Gated, Pool
High School District: Walnut Valley Unified
Nearby Schools
Nearby schools around the 22588 Ridge Line Road, Diamond Bar, CA 91765. Contact the school or district directly to verify enrollment eligibility.
Payment Calculator
Total Principal
$5,592,000
Total Interest
$7,132,288
Total Payment
$12,724,288
Payoff Date
Jun 2056
PMI is disabled automatically when your down payment is 20% or more.
Est. Payment
$43,084
per month
Property History for 22588 Ridge Line Road
Diamond Bar Market Snapshot
Market stats compare this property with recent MLS activity for similar property types in 91765.
Similar Homes
Listings with similar prices to 22588 Ridge Line Road