Tour
$10,000 Closing Credit¹
#OC25074156, Caroline Jin, Listing Office: Real Broker
#AR25089369·
Listing office: Real Brokerage Technologies, Inc·
Listing agent: Angelina Qiao·
Listing office phone: 626-388-8066
$1,629,000 List price
21557 Ambushers St Diamond Bar, CA 91765
$10,000
Closing credit¹
4 beds
3 full
2,712 sqft
0.2 acres
$601 / sqft
House
Property details
About 21557 Ambushers St
Stunning Home with Breathtaking Mountain & City Views in South Diamond Bar Nestled in the serene hills of South Diamond Bar, this beautifully maintained home offers 4 bedrooms, 3 bathrooms, and 2,712 sq.ft. of bright, open living space on a generous 9,297 sq.ft. lot. Step inside to be welcomed by soaring high ceilings, abundant natural light, and an elegant staircase that sets the tone for this inviting home. Large windows throughout frame picturesque views, bringing the outdoors in. The formal living and dining areas flow seamlessly—perfect for entertaining. The spacious kitchen opens to a cozy family room with a fireplace and extends to a thoughtfully designed outdoor entertainment area, ideal for hosting gatherings or enjoying quiet family evenings under the stars. Downstairs features a convenient guest bedroom, perfect for visitors or elder living. Upstairs, the oversized primary suite boasts a private sitting area, a large walk-in closet, and a luxurious en-suite bathroom with dual sinks, soaking tub, and separate shower. Additional features include a 3-car garage, solar panels, and beautifully landscaped grounds. Located in a peaceful, sought-after neighborhood, this home is just minutes from H Mart, shopping, restaurants, parks, and top-rated Diamond Bar High School. Easy access to 57 & 60 Freeways makes commuting to Orange County, Los Angeles, and surrounding areas a breeze. Welcome to your new home!
Highlights
Home typeSingle Family Residence
HeatingCentral, Fireplace(s)
StatusActive
CoolingCentral Air
Size2,712 sqft
Lot size0.2135 Acres
Year built1978
ParkingDoor-Multi, Garage Faces Front, Garage, Private, One Space
MLS #AR25089369
Attached garage3 spaces
FireplaceGas, Living Room, Primary Bedroom, Outside
ViewCity Lights, Mountain(s)
Summary
- Full Bathrooms: 3
- Appliances: Range, Dishwasher, Electric Oven, Gas Cooktop, Microwave
- Flooring Type: Carpet, Laminate, Vinyl
- Interior: Breakfast Bar, Built-in Features, Balcony, Breakfast Area, Separate/Formal Dining Room, Eat-in Kitchen, High Ceilings, Pantry, Stone Counters, Bedroom on Main Level, Jack and Jill Bath, Primary Suite, Walk-In Pantry, Walk-In Closet(s)
- Fireplace: Gas, Living Room, Primary Bedroom, Outside
- Total Bedroom Count: 4
- Garage Space: 3 spaces
- Attached Garage: Yes
- Private Pool: No
- Parking: Door-Multi, Garage Faces Front, Garage, Private, One Space
- View: City Lights, Mountain(s)
- Exterior: Barbecue
- Heating: Central, Fireplace(s)
- Cooling: Central Air
- List Price: $1,629,000
- Price/SqFt: $600
- Annual Tax Amount: $10,531
- Tax Year: 2024
- Directions: Follow Diamond Bar Blvd and Cold Spring Ln to Ambushers St
- Year Built: 1978
- Stories: 2
- Living Area: 2,712 SqFt
- Lot Size: 0.2135 Acres
- MLS Number: AR25089369
- MLS Name: CRMLS
- Office Name: Real Brokerage Technologies, Inc
- Office Phone: (626) 388-8066
- Listing Agent: Angelina Qiao
Based on information from California Regional Multiple Listing Service, Inc. and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. The data contained herein is copyrighted by CRMLS and is protected by all applicable copyright laws. Any dissemination of this information is in violation of copyright laws and is strictly prohibited.
The information being provided by California Regional Multiple Listing Service, Inc. (“CRMLS”) is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Any information relating to a property referenced on this web site comes from CRMLS. Properties may or may not be listed by the office/agent presenting the information. Real estate listings held by brokerage firms other than this broker are marked with the Internet Data Exchange logo and detailed information about them includes the names of the listing brokers and listing agents. MLS search engine provided by IHR Technology Services. This data is updated every 2 hours. Some properties appearing for sale on this display may subsequently have sold and may no longer be available.
Data displayed may be a portion of, and not a complete set of all listings published in the MLS.
Last updated on: 4/29/2025, 4:20:54 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
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$1,629,000
21557 Ambushers St
$10,000
closing credit¹
Sell your home with Rocket and save even more!
Seller rebate
0.5% sale price²
Price information
Property sales
| Date | Event | Price |
|---|---|---|
| May 17, 2012 | Home Sold | $688,000 |
| Aug 25, 2000 | Home Sold | $380,000 |
| Nov 23, 1993 | Home Sold | $270,000 |
| Oct 09, 1990 | Home Sold | $410,000 |
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2024 | $847,212 | $10,531 |
| 2023 | $830,601 | $10,280 |
| 2022 | $814,315 | $10,068 |
| 2021 | $798,349 | $9,879 |
| 2020 | $790,164 | $9,567 |
| 2019 | $774,671 | $9,188 |
| 2018 | $759,483 | $8,767 |
| 2017 | $744,592 | $8,767 |
History based on county public records data.
Nearby schools
9
Castle Rock Elementary School
Public District KG-5
0.5 mi
•2975 Castle Rock Rd
7
Evergreen Elementary School
Public District KG-5
1.0 mi
•2450 Evergreen Springs Dr
9
Maple Hill Elementary School
Public District KG-5
2.3 mi
•1350 Maple Hill Rd
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $93,101. Typical income of Diamond Bar, CA residents is between $35k-100k annually. Most families are married, no kids. Typical level of education for residents in this area is post secondary degree.
How much money do the neighbors make?
12%
<35k
43%
35k-100k
40%
100k-200k
5%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate
What types of families live nearby?
23%
Single, No Kids
6%
Single, with Kids
41%
Married, No Kids
30%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
11%
<11 yrs old
9%
12-17 yrs old
21%
18-34 yrs old
48%
35-64 yrs old
11%
65+ yrs old
What do the neighbors do for fun?
Skiing/snowboarding
Soccer
Men's Tennis
Where do the neighbors shop?
Nordstrom
The Container Store
Bloomingdales
Where do the neighbors go to eat?
California Pizza Kitchen
Starbucks
Bonefish Grill
What do the neighbors drive?
BMW
Lexus
Acura
What do the neighbors listen to?
Talk/Personality
Alternative
News
All data provided by Home Junction and Claritas
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Frequently asked questions
About 21557 Ambushers St
The listing price of 21557 Ambushers St property is $1,629,000.
The property 21557 Ambushers St is a house located in Diamond Bar, California, 91765.
Active Listing: 21557 Ambushers St is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 21557 Ambushers St are: Castle Rock Elementary School (GreatSchools Rating 9/10), Evergreen Elementary School (GreatSchools Rating 7/10), Maple Hill Elementary School (GreatSchools Rating 9/10), South Pointe Middle School (GreatSchools Rating 8/10), Chaparral Middle School (GreatSchools Rating 9/10), Ybarra Academy for the Arts and Technology (GreatSchools Rating 6/10), Diamond Bar High School (GreatSchools Rating 10/10), John A. Rowland High School (GreatSchools Rating 8/10), Ron Hockwalt Academies (Continuation) (GreatSchools Rating 3/10).
According to the records, the last property tax for 2024 is $10,531 (source: MLS/based on county public records data).
The last sale was on May 17, 2012 for $688,000 (source: MLS/tax record).
The property at 21557 Ambushers St has 4 bedrooms and 3 bathrooms.
The property 21557 Ambushers St is 2,712 SqFt (source: MLS/tax record).
The year of construction for 21557 Ambushers St is 1978.
This home is located at 21557 Ambushers St in Diamond Bar, CA and zip code 91765 in the The San Gabriel Valley neighborhood. This 2,712 square foot home, which was built in 1978, sits on a 0.21 acre lot. Features: 4 bedrooms, 3 bathrooms. It has been listed on Rocket Homes since April 25, 2025 and is currently priced at $1,629,000.
While more than 5 listings in Diamond Bar, CA in March 2025 were sold above asking price, there were more than 8 listings sold at asking price, and more than 13 were sold below. The inventory of homes for sale in Diamond Bar, CA between February and March 2025 increased by 9.9%. Listings spent 59 days on the market in March 2025, and had a median list price of $963,125 during the same period.
From Rocket Homes Real Estate and based on county public records data.