Nestled among the rolling hills of Diamond Bar’s Country Estates, this 3,378 sq ft custom tri-level home offers a lifestyle immersed in nature. Set on more than an acre adorned with picturesque trees, the property is surrounded by the preserved native beauty of California landscape. Inside, the formal living room welcomes you with a dramatic wood-beamed ceiling and charming fireplace. Just below, the formal dining room is surrounded by windows that frame the landscape and make every gathering feel connected to the outdoors. The family room, kitchen, and breakfast nook continue the experience, offering sweeping views of the trees and hills beyond, along with a deck that runs the length of the home. Five bedrooms and four bathrooms are thoughtfully arranged across the tri-level design, with balconies off all of the bedrooms providing peaceful places to enjoy the scenery. A hallway nook creates the perfect space for a small library, office, or craft room, and the home offers abundant storage throughout. Adding exceptional versatility, the attached ADU provides ideal space for guests, multigenerational living, or rental income. It features a separate living room, bedroom, bathroom, kitchen, and two walk-in closets. Both the main living level and ADU are accessible from the garage, offering convenience for those wishing to avoid stairs. Outdoors, the natural landscape showcases Pepper, Sycamore, and Live Oak trees along with the fragrant beauty of sage, monkey flower, buckwheat, California poppies, and orange trees. Bird lovers will enjoy the many colorful hummingbirds and various birds who also call this place home An outdoor gardening room allows you space to continue preserving this rare native land, while an additional driveway provides extra parking for gatherings. Residents of Country Estates enjoy access to a heated swimming pool, badminton courts, basketball courts, tennis courts, pickleball courts, and scenic walking trails.
For sale
Listing Provided by: First Team Real Estate
$1,898,000
1920 Flint Rock Rd, Diamond Bar, CA 91765
5beds
3,378sqft
Est.:
Single Family Residence
Built in 1978
1.14 Acres Lot
$1,941,600 Zestimate®
$562/sqft
$308/mo HOA
What's special
Charming fireplacePicturesque treesCustom tri-level homeDramatic wood-beamed ceilingAbundant storage throughoutOutdoor gardening room
- 6 days |
- 949 |
- 17 |
Zillow last checked: 7 hours ago
Listing updated: March 14, 2026 at 06:20am
Listing Provided by:
Dana Malm DRE #01350938 949-613-0725,
First Team Real Estate
Source: CRMLS,MLS#: OC26054191
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSTour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 4
- Main level bathrooms: 2
- Main level bedrooms: 1
Rooms
- Room types: Bedroom, Entry/Foyer, Family Room, Foyer, Guest Quarters, Kitchen, Laundry, Library, Living Room, Primary Bedroom, Office, Other, Dining Room
Primary bedroom
- Features: Main Level Primary
Bathroom
- Features: Dual Sinks, Separate Shower, Tile Counters, Vanity, Walk-In Shower
Family room
- Features: Separate Family Room
Kitchen
- Features: Tile Counters, Walk-In Pantry
Other
- Features: Walk-In Closet(s)
Heating
- Central, Fireplace(s)
Cooling
- Central Air
Appliances
- Included: Dishwasher, Electric Cooktop, Electric Oven, Free-Standing Range, Disposal, Microwave, Water Softener, Water Heater
- Laundry: Inside, Laundry Room
Features
- Beamed Ceilings, Balcony, Breakfast Area, Ceiling Fan(s), Ceramic Counters, Separate/Formal Dining Room, In-Law Floorplan, Living Room Deck Attached, Open Floorplan, Pantry, Storage, Tile Counters, Bedroom on Main Level, Entrance Foyer, Main Level Primary, Primary Suite, Walk-In Closet(s)
- Flooring: Carpet, Wood
- Doors: Double Door Entry
- Has fireplace: Yes
- Fireplace features: Living Room
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 3,378 sqft
Property
Parking
- Total spaces: 3
- Parking features: Driveway Down Slope From Street, Direct Access, Garage
- Attached garage spaces: 3
Accessibility
- Accessibility features: Safe Emergency Egress from Home, Grab Bars, Parking
Features
- Levels: Three Or More
- Stories: 1
- Entry location: Multiple
- Patio & porch: Covered, Deck, Front Porch, Patio
- Pool features: Community, Association
- Has view: Yes
- View description: Canyon, Hills, Trees/Woods
Lot
- Size: 1.14 Acres
- Features: Cul-De-Sac, Sloped Down, Front Yard, Gentle Sloping, Lot Over 40000 Sqft, Landscaped, Near Park, Trees
Details
- Additional structures: Guest House Attached
- Parcel number: 8713032023
- Special conditions: Trust
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence
Materials
- Stucco
- Foundation: Pillar/Post/Pier
- Roof: Concrete
Condition
- New construction: No
- Year built: 1978
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Preserve/Public Land, Gated, Park, Pool
- Security: Gated with Guard, Gated Community, Gated with Attendant
HOA
- Has HOA: Yes
- Amenities included: Clubhouse, Controlled Access, Playground, Pickleball, Pool, Tennis Court(s), Trail(s)
- HOA fee: $308 monthly
- HOA name: Diamond Bar Country Estates Association
- HOA phone: 909-861-4114
Location
- Region: Diamond Bar
Financial & listing details
- Price per square foot: $562/sqft
- Tax assessed value: $500,900
- Annual tax amount: $7,105
- Date on market: 3/13/2026
- Cumulative days on market: 6 days
- Listing terms: Cash,Conventional,1031 Exchange,FHA,Submit,VA Loan
- Exclusions: 3 antique bathroom wall shelves.
- Road surface type: Paved
Estimated market value
$1,941,600
$1.84M - $2.04M
$5,926/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 3/13/2026 | Listed for sale | $1,898,000$562/sqft |
Source:  CRMLS #OC26054191 Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $7,105 +8% | $500,900 +2% |
| 2024 | $6,579 +3.1% | $491,079 +2% |
| 2023 | $6,382 +2.9% | $481,451 +2% |
| 2022 | $6,201 +2.1% | $472,012 +2% |
| 2021 | $6,074 +1.3% | $462,758 +1% |
| 2020 | $5,998 | $458,014 +2% |
| 2019 | $5,998 +6.6% | $449,034 +2% |
| 2018 | $5,625 | $440,230 +2% |
| 2017 | $5,625 +4.6% | $431,599 +2% |
| 2016 | $5,379 +3.5% | $423,137 +1.5% |
| 2015 | $5,199 -1.4% | $416,782 +2% |
| 2014 | $5,273 | $408,618 +2.5% |
| 2012 | -- | $398,797 +2% |
| 2011 | -- | $390,978 +0.8% |
| 2010 | -- | $388,057 -0.2% |
| 2009 | -- | $388,980 +2% |
| 2008 | -- | $381,354 +2% |
| 2007 | -- | $373,877 +2% |
| 2006 | -- | $366,547 |
| 2005 | -- | $366,547 +4% |
| 2004 | -- | $352,315 +1.9% |
| 2003 | -- | $345,859 +2% |
| 2002 | -- | $339,078 +4% |
| 2000 | -- | $325,913 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$11,621/mo
Principal & interest
$9447
Property taxes
$1866
HOA Fees
$308
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Climate risks
Neighborhood: 91765
Nearby schools
GreatSchools rating
- 8/10Evergreen Elementary SchoolGrades: K-5Distance: 1.5 mi
- 9/10Chaparral Middle SchoolGrades: 6-8Distance: 0.6 mi
- 10/10Diamond Bar High SchoolGrades: 9-12Distance: 1.8 mi
Local experts in 91765
- California
- Los Angeles County
- Diamond Bar
- 91765
- 1920 Flint Rock Rd
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