Discover the epitome of move-in ready in this stunningly renovated 4-bedroom, 2-bathroom home on a sprawling 13,181 sqft cul-de-sac lot. Built in 1963 and offering a thoughtfully designed 1,389 sqft, this residence has been completely transformed with all-new features throughout.
Step into a light-filled open floor plan showcasing stylish new laminate and tile flooring. The modern gourmet kitchen is a chef's delight, featuring sleek black and stainless steel appliances, abundant new granite countertops, soft-close cabinets, and a convenient breakfast bar island. The dining area flows seamlessly outdoors through elegant new glass double doors, perfect for al fresco dining. Relax in the inviting family room with a cozy fireplace and new double-pane sliding glass doors leading to the enclosed patio – your year-round haven for enjoyment and entertaining. The primary suite is a tranquil retreat with a new vanity sink, a luxurious natural stone tile shower, and ample his & hers closets. Three additional bedrooms, including a versatile office space, share a beautifully upgraded guest bathroom with all-new fixtures. Enjoy the peace of mind that comes with all-new interior paint, bathroom vanities, toilets, bathtub & showers, dual pane windows, interior doors, recessed lighting, and a garage door with an automatic opener. Imagine the future possibilities on this expansive lot: an ADU for extended family or rental income, a sparkling pool and spa, dedicated RV/boat parking, or even expanding the existing home! Located in the award-winning Walnut school district, with easy walking distance to Walnut Elementary and a short drive to Mt. San Antonio College and Cal Poly Pomona, you'll also enjoy convenient access to parks, recreation, shopping, dining, entertainment, and major freeways (10, 57 & 60). This meticulously renovated gem offers a lifestyle of comfort, convenience, and endless potential!
Sold for $975,500
Listed by: Coldwell Banker Realty • Michael Douglas • Contact: 949-307-1210
Bought with: Wetrust Realty
$975,500
859 Penarth Ave, Diamond Bar, CA 91789
4beds
1,389sqft
Single Family Residence
Built in 1963
0.3 Acres Lot
$971,100 Zestimate®
$702/sqft
$3,788 Estimated rent
Home value
$971,100
$874,000 - $1.08M
$3,788/mo
Zestimate® history
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List your homeWhat's special
Cozy fireplaceTranquil retreatModern gourmet kitchenExpansive lotAll-new interior paintAbundant new granite countertopsLight-filled open floor plan
Zillow last checked:
Listing updated:
Listed by:
Michael Douglas DRE #01350443 949-307-1210,
Coldwell Banker Realty
Bought with:
Kitty Ho, DRE #01415929
Wetrust Realty
Source: CRMLS,MLS#: OC25111996
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 1
- 3/4 bathrooms: 1
- Main level bathrooms: 2
- Main level bedrooms: 4
Rooms
- Room types: Bedroom, Living Room, Primary Bathroom, Primary Bedroom
Primary bedroom
- Features: Main Level Primary
Bedroom
- Features: Bedroom on Main Level
Bathroom
- Features: Bathtub
Kitchen
- Features: Granite Counters, Kitchen Island, Self-closing Cabinet Doors, Self-closing Drawers
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Dishwasher, Electric Cooktop, Electric Oven, Electric Range, Free-Standing Range, Disposal, Microwave, Refrigerator, Dryer, Washer
- Laundry: In Garage
Features
- Breakfast Bar, Ceiling Fan(s), Granite Counters, Open Floorplan, Pantry, Recessed Lighting, Bedroom on Main Level, Main Level Primary
- Flooring: Laminate
- Windows: Double Pane Windows, Drapes, Screens
- Has fireplace: Yes
- Fireplace features: Gas, Living Room, Wood Burning
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 1,389 sqft
Property
Parking
- Total spaces: 2
- Parking features: Direct Access, Driveway, Garage, RV Potential
- Attached garage spaces: 2
Features
- Levels: One
- Stories: 1
- Entry location: Front Door
- Patio & porch: Enclosed, Patio, Screened
- Exterior features: Rain Gutters
- Pool features: None
- Spa features: None
- Has view: Yes
- View description: None
Lot
- Size: 0.3 Acres
- Features: Back Yard, Cul-De-Sac, Front Yard
Details
- Parcel number: 8760019042
- Zoning: LCRA08
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Condition
- Turnkey
- New construction: No
- Year built: 1963
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Curbs, Golf, Park, Street Lights, Suburban, Sidewalks
- Security: Carbon Monoxide Detector(s), Smoke Detector(s)
Location
- Region: Diamond Bar
Financial & listing details
- Price per square foot: $702/sqft
- Tax assessed value: $298,064
- Annual tax amount: $4,233
- Date on market: 5/22/2025
- Cumulative days on market: 8 days
- Listing terms: Cash,Cash to New Loan,Conventional
Price history
| Date | Event | Price |
|---|---|---|
| 6/26/2025 | Sold | $975,500+5.5%$702/sqft |
Source:  CRMLS #OC25111996 Report a problem | ||
| 6/3/2025 | Pending sale | $925,000$666/sqft |
Source: CRMLS #OC25111996 Report a problem | ||
| 3/6/2020 | Listing removed | $2,600$2/sqft |
Source: Clockwork Property Management Report a problem | ||
| 2/12/2020 | Listed for rent | $2,600$2/sqft |
Source: Clockwork Property Management Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,233 +5.8% | $298,064 +2% |
| 2024 | $4,002 +2.3% | $292,221 +2% |
| 2023 | $3,913 +2.1% | $286,492 +2% |
| 2022 | $3,831 +2% | $280,876 +2% |
| 2021 | $3,756 +1.2% | $275,370 +1% |
| 2020 | $3,711 | $272,547 +2% |
| 2019 | $3,711 +8.7% | $267,204 +2% |
| 2018 | $3,414 | $261,966 +2% |
| 2017 | $3,414 +4.6% | $256,830 +2% |
| 2016 | $3,265 +3.1% | $251,795 +1.5% |
| 2015 | $3,166 -0.8% | $248,014 +2% |
| 2014 | $3,190 | $243,156 +2.5% |
| 2012 | -- | $237,313 +2% |
| 2011 | -- | $232,661 +0.8% |
| 2010 | -- | $230,923 -0.2% |
| 2009 | -- | $231,473 +2% |
| 2008 | -- | $226,935 +2% |
| 2007 | -- | $222,487 +2% |
| 2006 | -- | $218,126 |
| 2005 | -- | $218,126 +4% |
| 2004 | -- | $209,658 +1.9% |
| 2003 | -- | $205,816 +2% |
| 2002 | -- | $201,781 +4% |
| 2000 | -- | $193,948 |
Find assessor info on the county website
Neighborhood: 91789
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Nearby schools
GreatSchools rating
- 9/10Walnut Elementary SchoolGrades: K-5Distance: 0.3 mi
- 10/10South Pointe Middle SchoolGrades: 6-8Distance: 0.7 mi
- 10/10Walnut High SchoolGrades: 9-12Distance: 1.5 mi
Schools provided by the listing agent
- Elementary: Walnut
- High: Walnut
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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Estimated market value
$971,100
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$971,100
- California
- Los Angeles County
- Diamond Bar
- 91789
- 859 Penarth Ave
Nearby cities
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