21211 Cold Spring Lane
Diamond Bar, CA 91765
- 4 beds
- 2 baths
- 1,288 sqft
- 7,830 sqft lot
- $814 per sqft
- 1964 build
- – on site
Nestled in a highly sought-after pocket of Diamond Bar within the top-rated Walnut Valley Unified School District, this thoughtfully renovated single-story home offers modern comforts with timeless appeal. This 4 bed 2 bath ranch-style 1960’s home has been completely updated inside and out, blending charm and functionality across 1,288 square feet of living space on a spacious 7,830 square foot lot. Step inside to find wide plank LVP flooring throughout and an open floor plan. The living room has a redone wood burning fireplace that flows easily to the dining nook with built-in bench seating and extra storage. Enjoy al fresco dining off the back patio on warm California summer nights, with a beautifully landscaped backyard accented with citrus trees. The heart of the home features a beautifully remodeled kitchen with white soft-close shaker cabinets, sleek quartz countertops, a farmhouse-style stainless sink, and bar seating that opens to the dining and living areas. Both bathrooms have been stylishly renovated, and smart home touches such as a Nest system and security cameras offer enhanced comfort and security. Other notable upgrades include a newer composition roof, interior and exterior paint, newer ducting, furnace, water heater, ABS sewer line, and PEX plumbing runs throu
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Last updated May 3, 2025
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MLS# CROC25092519 —
This home is listed in more than one place. See it here.
The Building
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Year Built:1964
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Building Area Units:Square Feet
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Construction Materials:Stucco
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Architectural Style:Ranch
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Foundation Details:Slab
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Stories:1
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Levels:One Story
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Window Features:Double Pane Windows
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Security Features:Carbon Monoxide Detector(s)
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Accessibility Features:Other
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Other Equipment:Other
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Building Area Total:1288
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Building Area Source:Assessor Agent-Fill
Interior
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Interior Features:Breakfast Bar
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Kitchen Features:Breakfast Bar, Counter - Stone, Dishwasher, Electric Range/Cooktop, Microwave, Self-Cleaning Oven, Updated Kitchen, Other
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Flooring:Vinyl
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Fireplace:true
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Fireplace Features:Living Room
Room Dimensions
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Living Area:1288
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Living Area Units:Square Feet
Location
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Directions:Going north on S Brea Canyon Rd, turn right on Col
The Property
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Property Type:Residential
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Property Subtype:Single Family Residence
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Exterior Features:Backyard
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Parcel Number:8285018023
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Zoning:LCR1
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Lot Features:Other
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Lot Size Area:0.1798
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Lot Size Acres:0.1798
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Lot Size SqFt:7830
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Lot Size Units:Acres
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View:None
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View:false
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Fencing:Wood
Listing Agent
- Contact info:
- No listing contact info available
Taxes
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Tax Tract:4033.25
Beds
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Bedrooms Total:4
Baths
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Total Baths:2
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Full Baths:2
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Bath Includes:Shower Over Tub
The Listing
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Listing Terms:Cash
Heating & Cooling
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Heating:Central
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Heating:true
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Cooling:Ceiling Fan(s)
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Cooling:true
Utilities
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Utilities:Sewer Connected
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Sewer:Public Sewer
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Water Source:Public
Appliances
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Appliances:Dishwasher
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Laundry Features:Dryer
Schools
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High School District:Walnut Valley Unified
The Community
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Association:false
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# of Units In Community:1
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Pool Private:false
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Pool Features:None
Parking
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Garage:true
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Attached Garage:true
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Garage Spaces:2
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Carport:false
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Parking Total:2
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Parking Features:Attached
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Covered Spaces:2
Monthly cost estimate
Asking price
$1,048,888
| 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. |
$5,616
|
| Taxes | N/A |
| Insurance | $288 |
| Utilities | $175 See report |
| Total | $6,079/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 |
|---|---|---|---|---|
|
5/3/25
May 3, 2025
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Listed / Active | BRIDGE | $1,048,888 |
51% of nearby similar homes sold for over asking price
Similar homes that sold in bidding wars went $52k above asking price on average, but some went as high as $299k over asking price.
