Open: Sun 1pm-4pm
For sale
$2,498,000
5beds
3,312sqft
21078 Willow Heights Dr, Diamond Bar, CA 91765
5beds
3,312sqft
Single family residence
Built in 2015
7,642 sqft
3 Attached garage spaces
$754 price/sqft
$172/mo HOA
What's special
EXPERIENCE THE PINNACLE OF REFINED LIVING IN THIS STUNNING LUXURY RESIDENCE, PERFECTLY SITUATED ON A PREMIUM 7,642 SQFT LOT WITHIN THE EXCLUSIVE GATED COMMUNITY OF WILLOW HEIGHTS AND LOCATED IN THE AWARD-WINNING WALNUT VALLEY UNIFIED SCHOOL DISTRICT. Boasting over $100,00.00 in high-end upgrades and breathtaking 270-degree panoramic view, this house is ...
- 63 days |
- 1,219 |
- 36 |
Source: CRMLS,MLS#: WS26108557
Originating MLS: California Regional MLS
Travel times
Living Room
Kitchen
Primary Bedroom
Zillow last checked:
Listing updated:
Listed by:
ALICE LIM DRE #01225394 626-272-3456,
Beverly and Company, Inc.
Source: CRMLS,MLS#: WS26108557
Originating MLS: California Regional MLS
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 4
- 1/2 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 1
Rooms
- Room types: Bathroom, Bedroom, Foyer, Great Room, Kitchen, Laundry, Loft, Living Room, Primary Bathroom, Primary Bedroom, Office, Other, Pantry
Bathroom
- Features: Jack and Jill Bath
Bathroom
- Features: Bathtub, Closet, Full Bath on Main Level, Separate Shower, Walk-In Shower
Kitchen
- Features: Granite Counters, Kitchen Island, Walk-In Pantry
Other
- Features: Walk-In Closet(s)
Pantry
- Features: Walk-In Pantry
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Built-In Range, Dishwasher, Refrigerator, Tankless Water Heater
- Laundry: Laundry Room
Features
- Built-in Features, Granite Counters, Open Floorplan, Pantry, Recessed Lighting, Storage, Tandem, Bedroom on Main Level, Entrance Foyer, Jack and Jill Bath, Loft, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
- Flooring: Tile, Wood
- Has fireplace: No
- Fireplace features: None
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 3,312 sqft
Video & virtual tour
Property
Parking
- Total spaces: 3
- Parking features: Direct Access, Driveway, Garage, Private, RV Potential
- Attached garage spaces: 3
Accessibility
- Accessibility features: No Stairs, Parking
Features
- Levels: Two
- Stories: 2
- Entry location: Main
- Patio & porch: Covered, Front Porch
- Pool features: None
- Spa features: None
- Has view: Yes
- View description: City Lights, Neighborhood
Lot
- Size: 7,642 Square Feet
- Features: Paved, Sprinkler System
Details
- Parcel number: 8714031017
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- Turnkey
- New construction: No
- Year built: 2015
Utilities & green energy
- Electric: Electricity - On Property
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected
Green energy
- Energy efficient items: Appliances
- Energy generation: Solar
Community & HOA
Community
- Features: Park, Street Lights
- Security: Security System, Security Gate, Smoke Detector(s)
HOA
- Has HOA: Yes
- Amenities included: Other
- HOA fee: $172 monthly
- HOA name: Willow Heights Homeowners Association
- HOA phone: 909-608-2298
Location
- Region: Diamond Bar
Financial & listing details
- Price per square foot: $754/sqft
- Tax assessed value: $1,863,767
- Annual tax amount: $22,908
- Date on market: 6/6/2026
- Cumulative days on market: 63 days
- Listing terms: Cash,Cash to New Loan,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 6/6/2026 | Listed for sale | $2,498,000+57.1%$754/sqft |
Source: | ||
| 2/29/2016 | Sold | $1,590,000$480/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $22,908 +4.3% | $1,863,767 +2% |
| 2024 | $21,971 +2.5% | $1,827,223 +2% |
| 2023 | $21,436 +2.1% | $1,791,396 +2% |
| 2022 | $20,996 +1.8% | $1,756,272 +2% |
| 2021 | $20,617 +1.7% | $1,721,836 +1% |
| 2020 | $20,282 | $1,704,181 +2% |
| 2019 | $20,282 +6.2% | $1,670,766 +2% |
| 2018 | $19,107 | $1,638,006 +2% |
| 2017 | $19,107 +5.1% | $1,605,889 +449.9% |
| 2016 | $18,177 +400.5% | $292,020 +1.5% |
| 2015 | $3,632 | $287,634 |
Find assessor info on the county website
Monthly payment
Est. payment
$15,325/mo
Principal & interest
$12697
Property taxes
$2456
HOA Fees
$172
Estimated market value
$2,417,700
$2.30M - $2.54M
$5,887/mo
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.
Neighborhood: 91765
Nearby schools
Castle Rock Elementary School
Grades K-5 • 0.4 miles10/10
GreatSchools® Rating
Test Score Rating
9/10Student Progress Rating
10/10South Pointe Middle School
Grades 6-8 • 1.8 miles10/10
GreatSchools® Rating
Test Score Rating
10/10Student Progress Rating
9/10Diamond Bar High School
Grades 9-12 • 1.1 miles10/10
GreatSchools® Rating
Test Score Rating
10/10College Readiness Rating
9/10