Welcome to 524 Topside Place, where stunning panoramic canyon and mountain views meet exceptional opportunity. Perched at the end of a quiet cul-de-sac, this single-story 4 bed, 2 bath home offers breathtaking, unobstructed vistas from its expansive 21,612 sq. ft. lot. With 1,791 sq. ft. of living space, this 1988-built gem is ready to be reimagined. The backyard is your private retreat, complete with a sparkling pool, fruit trees (fig, citrus, and guava), and plenty of space to entertain or expand. A peaceful covered porch and courtyard are perfect for relaxing and enjoying a quiet morning coffee or tea. Bring your vision and make it your own! Located in a well-established neighborhood, known for its mature trees, parks, hiking trails, shopping, and golf. This home needs some TLC—but with a view like this, it’s an opportunity you don't want to miss. Full repipe of home with Lifetime warranty in 2024. Priced to sell—create your one-story dream home retreat!
Sold for $1,090,000
Listing Provided by: Coldwell Banker Realty
Bought with: KW Executive
$1,090,000
524 Topside Pl, Diamond Bar, CA 91765
4beds
1,791sqft
Single Family Residence
Built in 1988
0.5 Acres Lot
$1,092,500 Zestimate®
$609/sqft
$4,222 Estimated rent
Home value
$1,092,500
$994,000 - $1.20M
$4,222/mo
Zestimate® history
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$4,222/mo
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$7,014/mo
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Zillow last checked:
Listing updated:
Listing Provided by:
Annette Moraga Drake DRE #02029207 9496065825,
Coldwell Banker Realty,
Dawn Wood DRE #01145421 949-813-1762,
Coldwell Banker Realty
Bought with:
CELINE JUAN, DRE #01992878
KW Executive
Source: CRMLS,MLS#: OC25172771
Originating MLS: California Regional MLS
Originating MLS: California Regional MLSFacts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
- Main level bathrooms: 2
- Main level bedrooms: 4
Bedroom
- Features: All Bedrooms Down
Bathroom
- Features: Bathroom Exhaust Fan, Bathtub, Dual Sinks, Enclosed Toilet, Laminate Counters, Solid Surface Counters, Soaking Tub, Separate Shower, Tub Shower, Vanity
Kitchen
- Features: Kitchen/Family Room Combo, Tile Counters
Kitchen
- Features: Galley Kitchen
Heating
- Central, Forced Air, Fireplace(s), Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Dishwasher, Gas Cooktop, Disposal, Gas Water Heater, Microwave, Vented Exhaust Fan, Water To Refrigerator
- Laundry: Washer Hookup, Electric Dryer Hookup, Gas Dryer Hookup, Inside, Laundry Room
Features
- Wet Bar, Breakfast Area, Block Walls, Ceramic Counters, Cathedral Ceiling(s), Separate/Formal Dining Room, Eat-in Kitchen, High Ceilings, Open Floorplan, Pantry, Storage, Solid Surface Counters, Tile Counters, Track Lighting, Unfurnished, Bar, All Bedrooms Down, Bedroom on Main Level, Galley Kitchen, Main Level Primary, Primary Suite
- Flooring: Carpet, Laminate
- Windows: Screens
- Has fireplace: Yes
- Fireplace features: Dining Room, Family Room, Gas, Great Room, Living Room
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 1,791 sqft
Property
Parking
- Total spaces: 6
- Parking features: Concrete, Direct Access, Door-Single, Driveway Up Slope From Street, Garage Faces Front, Garage, Garage Door Opener, Paved, Private
- Attached garage spaces: 2
- Uncovered spaces: 4
Accessibility
- Accessibility features: None
Features
- Levels: One
- Stories: 1
- Entry location: 1
- Patio & porch: Concrete, Covered, Front Porch, Stone
- Exterior features: Lighting, Rain Gutters
- Has private pool: Yes
- Pool features: Fenced, Gunite, Gas Heat, Heated, In Ground, Private
- Spa features: None
- Has view: Yes
- View description: City Lights, Canyon, Hills, Mountain(s), Panoramic, Valley
Lot
- Size: 0.50 Acres
- Features: Back Yard, Cul-De-Sac, Front Yard, Garden, Gentle Sloping, Sprinklers In Rear, Sprinklers In Front, Lawn, Near Park, Sprinklers On Side, Sprinkler System, Street Level, Trees, Yard
Details
- Parcel number: 8281047024
- Zoning: LCR115000-R180
- Special conditions: Standard
- Other equipment: Satellite Dish
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Ranch
- Property subtype: Single Family Residence
Materials
- Drywall, Stone Veneer, Stucco
- Foundation: Slab
- Roof: Concrete,Flat Tile,Tile
Condition
- Repairs Cosmetic
- New construction: No
- Year built: 1988
Utilities & green energy
- Electric: 220 Volts in Laundry
- Sewer: Public Sewer
- Water: Public
- Utilities for property: Cable Available, Electricity Available, Electricity Connected, Natural Gas Available, Natural Gas Connected, Phone Available, Sewer Available, Sewer Connected, Underground Utilities, Water Available, Water Connected
Community & neighborhood
Security
- Security features: Firewall(s)
Community
- Community features: Curbs, Dog Park, Golf, Hiking, Street Lights, Sidewalks, Park
Location
- Region: Diamond Bar
Other
Other facts
- Listing terms: Cash,Cash to New Loan,Conventional,1031 Exchange,FHA,VA Loan
- Road surface type: Paved
Price history
| Date | Event | Price |
|---|---|---|
| 9/3/2025 | Sold | $1,090,000+1.4%$609/sqft |
Source:  CRMLS #OC25172771 Report a problem | ||
| 8/19/2025 | Pending sale | $1,075,000$600/sqft |
Source: CRMLS #OC25172771 Report a problem | ||
| 8/9/2025 | Contingent | $1,075,000$600/sqft |
Source: CRMLS #OC25172771 Report a problem | ||
| 8/3/2025 | Listed for sale | $1,075,000+641.4%$600/sqft |
Source: CRMLS #OC25172771 Report a problem | ||
| 2/26/2025 | Listing removed | $5,000$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 2/6/2025 | Price change | $5,000+25%$3/sqft |
Source: Zillow Rentals Report a problem | ||
| 1/28/2025 | Listed for rent | $4,000+11.1%$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 2/2/2023 | Listing removed | -- |
Source: Zillow Rentals Report a problem | ||
| 1/26/2023 | Listed for rent | $3,600$2/sqft |
Source: Zillow Rentals Report a problem | ||
| 12/8/2010 | Sold | $145,000-37.5%$81/sqft |
Source: Public Record Report a problem | ||
| 6/12/1996 | Sold | $232,000$130/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $5,794 +10% | $385,386 +2% |
| 2024 | $5,265 +2.9% | $377,830 +2% |
| 2023 | $5,118 +2.6% | $370,422 +2% |
| 2022 | $4,988 +2.3% | $363,160 +2% |
| 2021 | $4,875 +0.4% | $356,040 +1% |
| 2020 | $4,857 | $352,390 +2% |
| 2019 | $4,857 +7% | $345,481 +2% |
| 2018 | $4,538 | $338,708 +2% |
| 2017 | $4,538 +1.8% | $332,068 +2% |
| 2016 | $4,458 +4.7% | $325,558 +1.5% |
| 2015 | $4,257 +1.4% | $320,669 +2% |
| 2014 | $4,200 | $314,389 +2.5% |
| 2012 | -- | $306,833 +2% |
| 2011 | -- | $300,817 +0.8% |
| 2010 | -- | $298,569 -0.2% |
| 2009 | -- | $299,279 +2% |
| 2008 | -- | $293,412 +2% |
| 2007 | -- | $287,660 +2% |
| 2006 | -- | $282,020 |
| 2005 | -- | $282,020 +4% |
| 2004 | -- | $271,071 +1.9% |
| 2003 | -- | $266,104 +2% |
| 2002 | -- | $260,887 +4% |
| 2000 | -- | $250,759 |
Find assessor info on the county website
Neighborhood: 91765
Nearby schools
GreatSchools rating
- 10/10Pantera Elementary SchoolGrades: K-6Distance: 0.7 mi
- 5/10Lorbeer Middle SchoolGrades: 7-8Distance: 1.1 mi
- 8/10Diamond Ranch High SchoolGrades: 9-12Distance: 0.7 mi
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Estimated market value
$1,092,500
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
$1,092,500
- California
- Los Angeles County
- Diamond Bar
- 91765
- 524 Topside Pl
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