500 Topside Place
Diamond Bar, CA 91765
- 4 beds
- 3 baths
- 2,505 sqft
- ~1 acre lot
- $672 per sqft
- 1988 build
- – on site
Experience breathtaking panoramic views of the mountains, valleys, and downtown Los Angeles! Set gracefully on a hilltop at the end of a tranquil cul-de-sac, this light-filled 4-bedroom, 3-bathroom residence boasts an open floor plan that seamlessly connects the kitchen and family room. The primary suite features a walk-in closet, while the spacious living room is adorned with high ceilings. Additional spaces include a dining room, wet bar, and a separate laundry room, all situated on over an acre of land. Enjoy dining in the dining room, gazebo, or at the kitchen counter, all while taking in the stunning views from dawn to dusk. Great schools in the wonderful city of Diamond Bar. Don't miss your chance to own this exceptional property!
Last checked:
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Last updated Mar 21, 2025
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MLS# 25499951 —
This home is listed in more than one place. See it here.
The Building
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Year Built:1988
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New Construction:No
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Architectural Style:See Remarks
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Common Walls:No Common Walls
Interior
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Levels:Two
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Room Type:Family Room, Living Room
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Fireplace:Yes
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Fireplace:Family Room
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Laundry:Washer Included, Dryer Included
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Laundry:1
Room Dimensions
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Living Area:2505.00
Financial & Terms
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Disclosures:LA/Owner Related
Location
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Directions:Turn north onto Topside Pl from Armitos Pl.
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Latitude:34.02074200
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Longitude:-117.79208500
The Property
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Property Type:Residential
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Subtype:Single Family Residence
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Zoning:LCR115000-R180
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Lot Size Area:65018.0000
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Lot Size Acres:1.4926
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Lot Size SqFt:65018.00
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View:1
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View:City Lights, Hills, Mountain(s), Valley
Listing Agent
- Contact info:
- No listing contact info available
Beds
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Total Bedrooms:4
Baths
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Total Baths:3
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Full & Three Quarter Baths:2
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Full Baths:2
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Half Baths:1
The Listing
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Special Listing Conditions:Standard
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Parcel Number:8281047019
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Showings Begin:2025-03-19
Heating & Cooling
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Heating:1
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Heating:Central
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Cooling:Yes
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Cooling:Central Air
Appliances
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Appliances:Dishwasher, Refrigerator
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Included:Yes
The Community
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Association:No
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Pool:None
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Senior Community:No
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Private Pool:No
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Spa Features:None
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Assessments:No
Parking
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Parking:Yes
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Parking:Garage - Three Door
Monthly cost estimate

Asking price
$1,685,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$9,022
|
Taxes | N/A |
Insurance | $463 |
Utilities | $215 See report |
Total | $9,700/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
---|---|---|---|---|
3/20/25
Mar 20, 2025
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Listed / Active | CRMLS_CA | $1,685,000 | |
5/31/18
May 31, 2018
|
Listed / Active | DAMLS | ||
9/6/17
Sep 6, 2017
|
Price Changed | DAMLS |