21496 Cold Spring Ln, Diamond Bar, CA 91765
Home value
$1,556,300
$1.40M - $1.73M
$4,919/mo
Owner options
$4,919/mo
Rent Zestimate®
Find your next renter with Zillow Rental Manager. Plus, with online applications, you can quickly screen prospective tenants – for free.
$4,919/mo
Rent Zestimate®
$10,021/mo
Est. payment
Refinancing to a lower rate could help reduce your monthly payments and save thousands over the life of the loan.
$10,021/mo
Est. payment
Explore your selling options
Work with a Zillow partner agent
Leverage their expertise and Zillow's premium Showcase listings to get your home seen by more buyers.
Get startedList with your own agent
Get your home in front of millions of buyers by listing it on Zillow.
Learn how to do itSell it yourself
Take full control of how buyers see your home on Zillow by listing For Sale by Owner (FSBO).
List your homeWhat's special
Zillow last checked:
Listing updated:
Cathy Cheng DRE #01270713 626-222-3050,
CC Royal Realty
Daniel Boling, DRE #01701321
COLE LANE REAL ESTATE
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 3
- Full bathrooms: 3
- Main level bathrooms: 1
- Main level bedrooms: 1
Rooms
- Room types: Center Hall, Entry/Foyer, Family Room
Heating
- Central
Cooling
- Central Air
Appliances
- Laundry: Inside
Features
- Has fireplace: Yes
- Fireplace features: Family Room
- Common walls with other units/homes: No Common Walls
Interior area
- Total interior livable area: 2,712 sqft
Property
Parking
- Total spaces: 3
- Parking features: Garage - Attached
- Attached garage spaces: 3
Features
- Levels: Two
- Stories: 2
- Entry location: 1
- Has private pool: Yes
- Pool features: In Ground, Private
- Has view: Yes
- View description: City Lights
Lot
- Size: 0.51 Acres
- Features: 0-1 Unit/Acre
Details
- Parcel number: 8714002006
- Zoning: LCR19000*
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Property subtype: Single Family Residence
Condition
- New construction: No
- Year built: 1977
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Curbs
Location
- Region: Diamond Bar
Financial & listing details
- Price per square foot: $586/sqft
- Tax assessed value: $1,021,560
- Annual tax amount: $19,621
- Date on market: 1/9/2025
- Cumulative days on market: 55 days
- Listing terms: Cash to New Loan
Price history
| Date | Event | Price |
|---|---|---|
| 3/20/2025 | Sold | $1,590,000$586/sqft |
Source: | ||
| 3/12/2025 | Pending sale | $1,590,000$586/sqft |
Source: | ||
| 1/10/2025 | Listed for sale | $1,590,000+85.1%$586/sqft |
Source: | ||
| 7/12/2014 | Listing removed | $859,000$317/sqft |
Source: ReMax 2000 Realty #TR14101897 Report a problem | ||
| 7/11/2014 | Pending sale | $859,000+1.1%$317/sqft |
Source: ReMax 2000 Realty #TR14101897 Report a problem | ||
| 7/7/2014 | Sold | $850,000-1%$313/sqft |
Source: Public Record Report a problem | ||
| 5/23/2014 | Listed for sale | $859,000$317/sqft |
Source: RE/MAX 2000 #TR14101897 Report a problem | ||
| 7/6/2012 | Listing removed | $2,700$1/sqft |
Source: RE/MAX REALTY 100 #H12072264 Report a problem | ||
| 6/9/2012 | Listed for rent | $2,700$1/sqft |
Source: real estate 100, inc. #H12072264 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $19,621 +58.3% | $1,021,560 +2% |
| 2024 | $12,394 +2.9% | $1,001,531 +2% |
| 2023 | $12,049 +2.5% | $981,894 +2% |
| 2022 | $11,751 +1.9% | $962,642 +2% |
| 2021 | $11,533 +1.3% | $943,768 +1% |
| 2020 | $11,386 | $934,092 +2% |
| 2019 | $11,386 +6.2% | $915,777 +2% |
| 2018 | $10,718 | $897,822 +2% |
| 2017 | $10,718 +4.8% | $880,219 +2% |
| 2016 | $10,224 +3% | $862,961 +1.5% |
| 2015 | $9,924 +197.7% | $850,000 +251.5% |
| 2014 | $3,334 | $241,850 +2.5% |
| 2012 | -- | $236,038 +2% |
| 2011 | -- | $231,411 +0.8% |
| 2010 | -- | $229,683 -0.2% |
| 2009 | -- | $230,230 +2% |
| 2008 | -- | $225,717 +2% |
| 2007 | -- | $221,292 +2% |
| 2006 | -- | $216,954 |
| 2005 | -- | $216,954 +4% |
| 2004 | -- | $208,531 +1.9% |
| 2003 | -- | $204,711 +2% |
| 2002 | -- | $200,698 +4% |
| 2000 | -- | $192,906 |
Neighborhood: 91765
Nearby homes
- $1,279,0003 bd2 ba2k sqft21494 Cold Spring Ln, Diamond Bar, CA 91765Off Market
- $1,522,4005 bd3 ba2.7k sqft21498 Cold Spring Ln, Diamond Bar, CA 91765Off Market

- $1,478,2004 bd3 ba2.7k sqft21492 Cold Spring Ln, Diamond Bar, CA 91765Off Market
- $1,294,4004 bd3 ba2.3k sqft21502 Cold Spring Ln, Diamond Bar, CA 91765Off Market

- $1,567,4004 bd3 ba2.7k sqft21490 Cold Spring Ln, Diamond Bar, CA 91765Off Market
- $1,540,0004 bd3 ba2.7k sqft21504 Cold Spring Ln, Diamond Bar, CA 91765For Sale
- $1,323,1003 bd2 ba2k sqft21488 Cold Spring Ln, Diamond Bar, CA 91765Off Market
- $1,425,1004 bd3 ba2.3k sqft21455 Ambushers St, Diamond Bar, CA 91765Off Market
Nearby schools
GreatSchools rating
- 10/10Castle Rock Elementary SchoolGrades: K-5Distance: 0.4 mi
- 10/10South Pointe Middle SchoolGrades: 6-8Distance: 1.7 mi
- 10/10Diamond Bar High SchoolGrades: 9-12Distance: 1 mi
Schools provided by the listing agent
- High: Diamond Bar
Source: CRMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
Get a cash offer in 3 minutes
Get a cash offer in 3 minutes
- California
- Los Angeles County
- Diamond Bar
- 91765
- 21496 Cold Spring Ln