Skip main navigation
next background image
For sale
$2,749,000
4beds
3,699sqft

22621 Ridge Line Rd, Diamond Bar, CA 91765

4beds
3,699sqft
Single family residence
Built in 1977
1.78 Acres
4 Attached garage spaces
$743 price/sqft
$294 monthly HOA fee

What's special

Dramatic waterfall-edge quartz islandFitness nookSweeping canyon-to-city-light panoramasMain-level guest suiteSleek modern designSpa-inspired bathroomTerraced gardens

Discover the pinnacle of hillside luxury in this fully reimagined 4-bedroom, 4-bath estate—3,669 sq ft of sleek, modern design set atop a private 1.78-acre knoll in the guard-gated Diamond Bar Country Estates. From the moment you arrive, you’re greeted by sweeping canyon-to-city-light panoramas that flow through walls of window's glass and ...

77 days
on Zillow
|
1,333
|
52
|
Source: CRMLS,MLS#: PW25120510MLS LogoOriginating MLS: California Regional MLS
Skip to the end of the carousel
Skip to the beginning of the carousel
Travel times

Kitchen

Living Room

Primary Bedroom

Zillow last checked: 7 hours ago

Listing updated: August 11, 2025 at 03:18pm

Listing Provided by:

Minh Nguyen DRE #02150518 tminhtriet25@gmail.com,

Ana Real Estate

Source: CRMLS,MLS#: PW25120510MLS LogoOriginating MLS: California Regional MLS

Facts & features

Interior

Bedrooms & bathrooms
  • Bedrooms: 4
  • Bathrooms: 4
  • Full bathrooms: 4
  • Main level bathrooms: 2
  • Main level bedrooms: 3
Rooms
  • Room types: Exercise Room, Kitchen, Living Room, Office, Dining Room
Bathroom
  • Features: Bathroom Exhaust Fan, Bathtub, Dual Sinks
Kitchen
  • Features: Kitchen Island, Remodeled, Updated Kitchen
Heating
  • Central
Cooling
  • Central Air
Appliances
  • Included: Dishwasher, Electric Cooktop, Microwave, Refrigerator, Water Heater
  • Laundry: In Garage
Features
  • Separate/Formal Dining Room, Furnished, High Ceilings
  • Flooring: Vinyl
  • Has fireplace: Yes
  • Fireplace features: Dining Room, Family Room, Living Room
  • Furnished: Yes
  • Common walls with other units/homes: No Common Walls
Interior area
  • Total interior livable area: 3,699 sqft

Property

Parking
  • Total spaces: 4
  • Parking features: Driveway, Garage
  • Attached garage spaces: 4
Features
  • Levels: Three Or More
  • Stories: 3
  • Entry location: 2
  • Pool features: Association
  • Has view: Yes
  • View description: City Lights, Canyon, Hills, Panoramic, Valley, Trees/Woods
Lot
  • Size: 1.78 Acres
  • Features: 0-1 Unit/Acre, Lot Over 40000 Sqft
Details
  • Parcel number: 8713006023
  • Zoning: LCR140000*
  • Special conditions: Standard

Construction

Type & style
  • Home type: SingleFamily
  • Property subtype: Single Family Residence
Condition
  • Turnkey
  • New construction: No
  • Year built: 1977

Utilities & green energy

  • Sewer: Public Sewer
  • Water: Public
  • Utilities for property: Natural Gas Available, Sewer Available, Water Available

Community & HOA

Community
  • Features: Sidewalks, Gated
  • Security: Carbon Monoxide Detector(s), Gated Community, Smoke Detector(s)
HOA
  • Has HOA: Yes
  • Amenities included: Sport Court, Other Courts, Pickleball, Pool, Guard, Security, Tennis Court(s)
  • HOA fee: $294 monthly
  • HOA name: Dimond Bar County Estates Association
  • HOA phone: 909-531-5854
Location
  • Region: Diamond Bar

Financial & listing details

  • Price per square foot: $743/sqft
  • Tax assessed value: $385,925
  • Annual tax amount: $5,394
  • Date on market: 5/30/2025
  • Listing terms: Cash,Conventional
  • Inclusions: Furnitures and Appliances

Open houses

  • Sat, Aug 16

    1:00 PM - 4:00 PM

  • Sun, Aug 17

    1:00 PM - 4:00 PM