This stunning Single Family home located at 2828 Water Course Drive in Diamond Bar, CA was meticulously built in 1998. Boasting 8 bathrooms and a sprawling 9,038 sq.ft. of finished living space, this luxurious property sits on a generous lot size of 1.54 acres. As you approach the home, you will be captivated by its grandeur and meticulously maintained landscaping. The interior of the home is impeccably designed with high-end finishes and attention to detail throughout. The spacious layout includes multiple living areas, a gourmet kitchen, elegant dining spaces, and numerous bedrooms with en-suite bathrooms. The master suite is a true retreat, complete with a spa-like bathroom and a private balcony overlooking the lush grounds. The backyard is an entertainer's dream, featuring a pool, spa, outdoor kitchen, and ample space for hosting gatherings or simply enjoying the serene surroundings. With its prime location in the prestigious Diamond Bar community and close proximity to top-rated schools, shopping, and dining options, this property offers the perfect combination of luxury and convenience. Don't miss the opportunity to make this exquisite estate your new home.
For sale
Listed by: Dombroski Realty • Brian Dombroski • Contact: 559-477-4332
$5,380,000
2828 Water Course Dr, Diamond Bar, CA 91765
6beds
9,038sqft
Single Family Residence
Built in 1998
1.54 Acres Lot
$5,071,900 Zestimate®
$595/sqft
$294/mo HOA
What's special
- 166 days |
- 508 |
- 25 |
Zillow last checked:
Listing updated:
Listed by:
Brian Dombroski DRE #01919504 559-477-4332,
Dombroski Realty
Source: CRMLS,MLS#: FR26014112
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSLoading...
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 8
- Full bathrooms: 6
- 1/2 bathrooms: 2
- Main level bathrooms: 3
- Main level bedrooms: 2
Rooms
- Room types: Bathroom, Entry/Foyer, Family Room, Kitchen, Laundry, Library, Living Room, Primary Bathroom, Primary Bedroom, Media Room, Office, Other, Pantry, Sauna, Wine Cellar
Bathroom
- Features: Bidet, Bathroom Exhaust Fan, Bathtub, Closet, Dual Sinks, Enclosed Toilet, Full Bath on Main Level, Granite Counters, Hollywood Bath, Humidity Controlled
Bathroom
- Features: Jack and Jill Bath
Kitchen
- Features: Granite Counters, Kitchen Island, Kitchen/Family Room Combo, Kitchenette, Pots & Pan Drawers, Self-closing Cabinet Doors, Self-closing Drawers, Utility Sink, Walk-In Pantry
Other
- Features: Walk-In Closet(s)
Pantry
- Features: Walk-In Pantry
Heating
- Central
Cooling
- Central Air, Gas
Appliances
- Included: 6 Burner Stove, Built-In Range, Barbecue, Convection Oven, Double Oven, Dishwasher, Freezer, Gas Cooktop, Disposal, Gas Oven, Gas Range, Ice Maker, Microwave, Water Softener, Water Heater
- Laundry: Gas Dryer Hookup
Features
- Built-in Features, Balcony, Ceiling Fan(s), Crown Molding, Cathedral Ceiling(s), Furnished, Granite Counters, High Ceilings, Multiple Staircases, Pantry, Storage, Bar, Jack and Jill Bath, Primary Suite, Walk-In Pantry, Wine Cellar, Walk-In Closet(s)
- Has fireplace: Yes
- Fireplace features: Family Room, Primary Bedroom
- Furnished: Yes
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 9,038 sqft
Video & virtual tour
Property
Parking
- Total spaces: 4
- Parking features: Covered, Direct Access, Driveway, Garage, Storage
- Attached garage spaces: 4
Features
- Levels: Two
- Stories: 2
- Entry location: Front Door
- Patio & porch: Rear Porch, Covered, Deck, Front Porch, Open, Patio, Porch, Rooftop, Wrap Around
- Has private pool: Yes
- Pool features: Above Ground, Private, Association
- Fencing: Electric
- Has view: Yes
- View description: Canyon, Mountain(s), Panoramic, Pool, Trees/Woods
Lot
- Size: 1.54 Acres
- Features: 2-5 Units/Acre, Front Yard, Garden, Lawn, Landscaped, Paved
Details
- Parcel number: 8713020020
- Zoning: LCR120000-A2-1
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: French Provincial,Patio Home
- Property subtype: Single Family Residence
Condition
- Turnkey
- New construction: No
- Year built: 1998
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Park, Street Lights, Sidewalks, Gated
- Security: Prewired, Gated with Guard, Gated Community, 24 Hour Security, Smoke Detector(s), Security Lights
HOA
- Has HOA: Yes
- Amenities included: Clubhouse, Playground, Pickleball, Pool, Tennis Court(s)
- HOA fee: $294 monthly
- HOA name: The Country Estates
- HOA phone: 909-861-4114
Location
- Region: Diamond Bar
Financial & listing details
- Price per square foot: $595/sqft
- Tax assessed value: $2,070,013
- Annual tax amount: $26,353
- Date on market: 1/20/2026
- Cumulative days on market: 166 days
- Listing terms: Cash,Conventional
- Road surface type: Alley Paved, Paved
Estimated market value
$5,071,900
$4.82M - $5.33M
$5,106/mo
Price history
| Date | Event | Price |
|---|---|---|
| 1/21/2026 | Price change | $5,380,000-3.6%$595/sqft |
Source:  CRMLS #FR26014112 Report a problem | ||
| 6/23/2025 | Price change | $5,580,000-1.9%$617/sqft |
Source:  SDMLS #FR25113320 Report a problem | ||
| 4/28/2025 | Listed for sale | $5,690,000-14.8%$630/sqft |
Source: CRMLS #FR24232751 Report a problem | ||
| 4/16/2025 | Listing removed | $6,680,000$739/sqft |
Source: CRMLS #FR24232751 Report a problem | ||
| 4/10/2025 | Listed for sale | $6,680,000$739/sqft |
Source: CRMLS #FR24232751 Report a problem | ||
| 3/10/2025 | Listing removed | $6,680,000$739/sqft |
Source: CRMLS #FR24232751 Report a problem | ||
| 1/25/2025 | Price change | $6,680,000+8.1%$739/sqft |
Source: CRMLS #FR24232751 Report a problem | ||
| 11/13/2024 | Listed for sale | $6,180,000-11.5%$684/sqft |
Source: CRMLS #FR24232751 Report a problem | ||
| 11/17/2020 | Listing removed | $6,980,000$772/sqft |
Source: Kingston Realty #TR18276769 Report a problem | ||
| 3/10/2020 | Listed for sale | $6,980,000$772/sqft |
Source: Kingston Realty #TR18276769 Report a problem | ||
| 1/15/2020 | Listing removed | $6,980,000$772/sqft |
Source: Kingston Realty #TR18276769 Report a problem | ||
| 2/26/2019 | Listed for sale | $6,980,000$772/sqft |
Source: Kingston Realty #TR18276769 Report a problem | ||
| 1/15/2019 | Listing removed | $6,980,000$772/sqft |
Source: Kingston Realty #TR18276769 Report a problem | ||
| 11/19/2018 | Listed for sale | $6,980,000-12.5%$772/sqft |
Source: Kingston Realty #TR18276769 Report a problem | ||
| 5/1/2018 | Listing removed | $7,980,000$883/sqft |
Source: Kingston Realty #TR17171666 Report a problem | ||
| 8/19/2017 | Listed for sale | $7,980,000+1405.7%$883/sqft |
Source: Kingston Realty #TR17171666 Report a problem | ||
| 5/8/1998 | Sold | $530,000$59/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $26,353 +5.9% | $2,070,013 +2% |
| 2024 | $24,893 +2.2% | $2,029,426 +2% |
| 2023 | $24,350 +2.3% | $1,989,634 +2% |
| 2022 | $23,807 +2% | $1,950,622 +2% |
| 2021 | $23,346 +1.3% | $1,912,376 +1% |
| 2020 | $23,048 | $1,892,768 +2% |
| 2019 | $23,048 +6.6% | $1,855,656 +2% |
| 2018 | $21,627 | $1,819,271 +2% |
| 2017 | $21,627 +4.8% | $1,783,600 +2% |
| 2016 | $20,632 +3.3% | $1,748,629 +1.5% |
| 2015 | $19,974 -0.8% | $1,722,364 +2% |
| 2014 | $20,138 | $1,688,626 +2.5% |
| 2012 | -- | $1,648,035 +2% |
| 2011 | -- | $1,615,721 +0.8% |
| 2010 | -- | $1,603,647 -0.2% |
| 2009 | -- | $1,607,458 +2% |
| 2008 | -- | $1,575,940 +2% |
| 2007 | -- | $1,545,040 +2% |
| 2006 | -- | $1,514,746 |
| 2005 | -- | $1,514,746 +4% |
| 2004 | -- | $1,455,928 +1.9% |
| 2003 | -- | $1,429,245 +2% |
| 2002 | -- | $1,401,221 +7% |
| 2000 | -- | $1,309,822 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
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Climate risks
Neighborhood: 91765
Nearby schools
GreatSchools rating
- 10/10Castle Rock Elementary SchoolGrades: K-5Distance: 0.8 mi
- 10/10South Pointe Middle SchoolGrades: 6-8Distance: 2 mi
- 10/10Diamond Bar High SchoolGrades: 9-12Distance: 1.1 mi
Schools provided by the listing agent
- Elementary: Castle Rock
- Middle: South Point
- High: Diamond Bar
Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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- California
- Los Angeles County
- Diamond Bar
- 91765
- 2828 Water Course Dr
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