$1,580,000
21504 Cold Spring Lane, Diamond Bar CA 91765
House
Property type
6 days
On market
$583
Price per sqft
3 cars
Garage
1977
Year built
14,248 sqft
Lot size
Home highlights
Open Houses
Overview
Enjoy beautiful mountain views by day and sparkling city lights by night from this lovely home nestled in the desirable hills of Diamond Bar, complete with a private pool perfect for relaxing or entertaining. Energy-efficient upgrades include fully paid-off solar, two Tesla EV charging stations, an electric water heater, a whole-house water softener system, newer roof, and...
Listing provided by: ALLEN SHI DRE #02045433 626-202-8703, Wetrust Realty
Listing updated: Jun 4, 2026 at 05:44pm.
Last checked: Jun 4, 2026 at 06:00pm
Source: CRMLS #WS26113219
Interior
Interior Features: Main Floor Bedroom, Entrance Foyer, Jack And Jill Bath, Walk-in Pantry, Walk-in Closets
Room Type: Bathroom, Bedroom, Family Room, Foyer, Kitchen, Laundry, Living Room, Primary Bathroom, Primary Bedroom, Other, Pantry
Cooling: Central Air
Heating: Central
Fireplace: Family Room
Laundry: Washer Hookup, Gas Dryer Hookup, Laundry Room
Entry Location: 1
Main Level Bedrooms: 1
Main Level Bathrooms: 1
Exterior
Property Attached: No
Stories Total: 2
Levels: Two
Common Walls: No Common Walls
Lot Features: Back Yard, Front Yard
Pool: In Ground, Private
Water Source: Public
Sewer: Public Sewer
View: City Lights, Mountains
Garage and Parking
Garage Spaces: 3
Garage: Attached
Parking Total: 3
Lot Information
Land Lease: No
Common Interest: None
Parcel #: 8714002003
Additional Parcels: No
Tax Lot: 1
Community
HOA: No
HOA Fee: $0
Senior Community: No
Community Features: Sidewalks
High School District: Walnut Valley Unified
Elementary: Castle Rock
Middle/Jr High: South Pointe
High School: Diamond Bar
Nearby Schools
Nearby schools around the 21504 Cold Spring Lane, Diamond Bar, CA 91765. Contact the school or district directly to verify enrollment eligibility.
Payment Calculator
Total Principal
$1,264,000
Total Interest
$1,612,162
Total Payment
$2,876,162
Payoff Date
Jun 2056
PMI is disabled automatically when your down payment is 20% or more.
Est. Payment
$9,785
per month
Property History for 21504 Cold Spring Lane
Diamond Bar Market Snapshot
Market stats compare this property with recent MLS activity for similar property types in 91765.
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