1142 Flintlock Rd, Diamond Bar, CA 91765
SOLD
JAN 5, 2026
Listed by KANKAN YANG, UNIVERSAL ELITE REALTY, (949) 379-6713 . Bought with Star Max Realty

1142 Flintlock Rd
Diamond Bar, CA 91765

  • 5 Beds
  • 3.5 Baths
  • 2,298 sqft

$1,088,888

Last Sold: Jan 5, 2026
1% below list $1.1M
$474/sqft
Est. Refi. Payment $6,555/mo*
Refinance Your Home

$1,088,888

Last Sold: Jan 5, 2026
1% below list $1.1M
$474/sqft
Est. Refi. Payment $6,555/mo*
Refinance Your Home
5 Beds
3.5 Baths
2,298 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Welcome to Your Dream Home in Beautiful Diamond Bar — Newly Updated and Move-In Ready!!Recently refreshed with new flooring, interior paint, and an upgraded terrace, this bright ~2,300 sqft residence sits on a rare ~10,000 sqft mostly flat lot offering comfort, privacy, and future potential. The home features 5 bedrooms and 3.5 baths, including a convenient main-floor en-suite perfect for guests or in-laws. The open kitchen flows into the dining and living areas, ideal for gatherings and everyday living. Upstairs, the primary suite enjoys peaceful hill and city-light views, while another bedroom opens to a spacious 600 sqft private terrace—perfect for yoga, evening wine, or weekend sunbathing. The flat, beautifully landscaped backyard features mature fruit trees, a koi pond, and ample space for BBQ, play, a pool, or an ADU. Residents also enjoy access to a large year-round community pool and club facilities. Located near an award-winning 8-rated high school, parks, shops, restaurants, and the 57 & 60 freeways. Don’t miss this rare opportunity in one of Diamond Bar’s most desirable neighborhoods!
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources. This description is from January 06, 2026

Home Highlights

Parking
2 Car Garage
Outdoor
No Info
A/C
Heating & Cooling
HOA
$25/Monthly
Price/Sqft
$474/sqft
Listed
180+ days ago

Home Details for 1142 Flintlock Rd

Interior Features

Interior Details
Number of Rooms: 5Types of Rooms: Bedroom, Family Room, Kitchen, Living Room, Loft
Beds & Baths
Number of Bedrooms: 5Main Level Bedrooms: 1Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1Number of Bathrooms (main level): 4
Dimensions and Layout
Living Area: 2298 Square Feet
Appliances & Utilities
Laundry: In Garage
Heating & Cooling
Heating: CentralHas CoolingAir Conditioning: Central AirHas HeatingHeating Fuel: Central
Fireplace & Spa
Fireplace: Living RoomHas a Fireplace
Windows, Doors, Floors & Walls
Common Walls: No Common Walls
Levels, Entrance, & Accessibility
Stories: 2Number of Stories: 2Levels: TwoEntry Location: front door
View
Has a ViewView: Mountain(s), Pond

Exterior Features

Exterior Home Features
No Private Pool
Parking & Garage
Number of Garage Spaces: 2Number of Covered Spaces: 2Has a GarageHas an Attached GarageParking Spaces: 2Parking: Garage Attached
Pool
Pool: None, Association
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Surface & Elevation
Elevation Units: Feet

Days on Market

Cumulative Days on Market: 25

Property Information

Year Built
Year Built: 1969
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: House
Building
Not a New ConstructionNot Attached PropertyNo Additional Parcels
Property Information
Parcel Number: 8706014039

Price & Status

Price
List Price: $1,099,000Price Per Sqft: $474/sqft
Status Change & Dates
Off Market Date: Thu Dec 04 2025

Active Status

MLS Status: Closed

Location

Direction & Address
City: Diamond Bar
School Information
High School District: Pomona Unified

Community

Community Features: UrbanNot Senior Community

HOA

HOA Name: Deane Homes Swim ClubHOA Phone: 909-860-3418Association for this Listing: California Regional MLSHas an HOAHOA Fee: $300/Annually

Lot Information

Lot Area: 9194 sqft

Listing Info

Special Conditions: Standard

Offer

Contingencies: All measurements are from public sources and deemed reliable but not guaranteed. Buyer and/or buyer’s agent to verify all measurements should this be important to them.Sent All offers to homesbykky@gmail.com with Proof of fund, pre-approval.Listing Terms: Cash, Conventional, Cal Vet Loan, 1031 Exchange, FHA, Fannie Mae, Freddie Mac, Government Loan, VA Loan

Miscellaneous

Mls Number: WS25267882Living Area Range Units: Square FeetWater ViewWater View: PondAttribution Contact: 424-302-8018Activation Date: Mon Dec 01 2025Common Interest: NoneStart Showing Date: Mon Dec 01 2025Universal Property Id: US-06037-N-8706014039-R-N

Additional Information

HOA Amenities: Pool
Last check for updates: about 15 hours ago
Listed by KANKAN YANG DRE #02196941, (424) 302-8018
UNIVERSAL ELITE REALTY
Bought with: Wei Wang DRE #01456229, (909) 989-9788, Star Max Realty
Originating MLS: California Regional MLS
Source: CRMLS, MLS#WS25267882

Price History for 1142 Flintlock Rd

DatePriceEventSource
01/05/2026$1,088,888Sold
CRMLS #WS25267882
12/27/2025$1,099,000PendingCRMLS #WS25267882
12/10/2025$1,099,000ContingentCRMLS #WS25267882
12/01/2025$1,099,000Listed For SaleCRMLS #WS25267882
08/03/2021$930,000Sold
eXp Realty #115158708
01/31/2016$649,888ListingRemovedAgent Provided
11/13/2015$649,888Listed For SaleAgent Provided
05/01/2015$668,168ListingRemovedAgent Provided
01/24/2015$668,168PriceChange
Agent Provided
09/29/2014$668,888Listed For SaleAgent Provided
09/12/2011$300,000Sold
N/A
07/07/2011$299,900PriceChange
Agent Provided
06/25/2011$319,900PriceChange
Agent Provided
05/12/2011$344,500PriceChange
Agent Provided
03/31/2011$349,900PriceChange
Agent Provided
03/12/2011$369,900PriceChange
Agent Provided
01/31/2011$399,900PriceChange
Agent Provided
12/31/2010$425,500PriceChange
Agent Provided
12/05/2010$435,500PriceChange
Agent Provided
10/12/2010$459,900Listed For SaleAgent Provided
07/22/2010$386,782Sold
N/A
09/29/2005$599,500Sold
N/A
08/24/2001$252,500Sold
N/A
04/26/1994$161,500Sold
N/A

Market trends in Diamond Bar

Last updated May 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$1.1M
$33.33KMoM
Sale-to-List Price
99.7%
Price per sq ft
$560
$3MoM
Available listings
164
2MoM
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Property Tax and Assessment

Year2025
Tax$13,246
Assessment$986,815
Home facts updated by county records

Homeowner tools

Estimated monthly rent$4,505/mo
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Homes for rent near 1142 Flintlock Rd

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Comparable Sales for 1142 Flintlock Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
1236 Flintlock Rd, Diamond Bar, CA
0.12
Single-Family Home
$970,000
11/14/25
5
3
2,498
23945 Highland Valley Rd, Diamond Bar, CA
0.18
Single-Family Home
$1,120,000
08/07/25
5
3
2,298
23831 Strange Creek Dr, Diamond Bar, CA
0.10
Single-Family Home
$1,170,500
05/22/26
4
3
2,261
1153 N Del Sol Ln, Diamond Bar, CA
0.22
Single-Family Home
$925,000
11/07/25
5
3
2,391
1241 Flintlock Rd, Diamond Bar, CA
0.12
Single-Family Home
$1,025,000
05/04/26
4
2
2,002
1153 Flintlock Rd, Diamond Bar, CA
0.04
Single-Family Home
$875,000
06/26/25
4
2
1,552
814 N Del Sol Ln, Diamond Bar, CA
0.35
Single-Family Home
$1,020,000
08/27/25
4
2.5
2,322
23921 Strange Creek Dr, Diamond Bar, CA
0.11
Single-Family Home
$980,000
05/18/26
4
2
1,552
941 N Del Sol Ln, Diamond Bar, CA
0.23
Single-Family Home
$1,225,000
06/15/26
4
2
2,761

Nearby homes

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Assigned Schools

These are the assigned schools for 1142 Flintlock Rd.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

What Locals Say about Diamond Bar

At least 313 Trulia users voted on each feature.

  • 89 % Say it's dog friendly

  • 88 % Say there are sidewalks

  • 85 % Say car is needed

  • 81 % Say streets are well-lit

  • 78 % Say parking is easy

  • 77 % Say yards are well-kept

  • 74 % Say it's quiet

  • 66 % Say there's holiday spirit

  • 65 % Say people would walk alone at night

  • 64 % Say there's wildlife

  • 60 % Say they plan to stay for at least 5 years

  • 50 % Say kids play outside

  • 48 % Say it's walkable to grocery stores

  • 47 % Say neighbors are friendly

  • 45 % Say it's walkable to restaurants

  • 25 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • 4szj5yrwps
    "Diamond Bar, California, is a distinctive suburban community in eastern Los Angeles County, offering a unique blend of natural beauty, cultural diversity, and modern amenities. The city is characterized by its rolling hills, scenic landscapes, and well-maintained parks, providing residents with ample opportunities for outdoor recreation. Notable parks include Sycamore Canyon Park and Summitridge Park, both offering hiking trails with picturesque views of the San Gabriel Mountains.  The community’s cultural diversity is reflected in its vibrant culinary scene, featuring a wide array of international cuisines. Events such as the annual Family Festival showcase this diversity through live music, carnival games, and food vendors, fostering a strong sense of community among residents.  Education is a cornerstone of Diamond Bar the unique combination of natural beauty, cultural richness, educational excellence, and forward-thinking initiatives make it a standout community within the greater Los Angeles area."
    0
    Flag
  • Linda Correa
    "School district, bad traffic, no food variety, city does not help girls softball, no entertaining, safe neighborhood."
    0
    Flag
  • hubby pie
    "Safe and quiet. Many families live here and school district is top notch if you are in Walnut Valley Unified School District. That covers about half of Diamond Bar. The other district is good but not as good as Walnut."
    0
    Flag
  • Trulia User
    "Plenty of dog owners in the neighborhood. Everyone is polite to pick up their dogs poop as well as training friendly dogs."
    0
    Flag
  • hubby pie
    "Diamond Bar is a great city with plenty of parks, quiet neighborhoods and excellent shopping and dining. Schools are top notch."
    0
    Flag
  • hubby pie
    "Diamond Bar is a safe and friendly community. People care about the community and are proud of this community."
    2
    Flag
  • hubby pie
    "easy commute with two freeways passing through the community so access to LA, OC, and IE are as easy as it gets."
    0
    Flag
  • Madelynnpf
    "I lived in this neighborhood for almost 30 years and can’t imagine living anywhere else. It’s quiet and a great place to rise a family."
    1
    Flag
  • Alexis T.
    "Dogs are welcome in this neighborhood. Everyone cleans up after themselves, keeping the neighborhood tidy. The only thing I can think of is that there are sometimes mountain lions and hawks present which is dangerous for small dogs"
    12
    Flag
  • Romoguadalupe
    "there are many wonderful hiking trails in the area with beautiful views. If you love nature, you'll love DB. "
    1
    Flag
  • Deanna L. R.
    "The yearly Firework show in the park is always nice. The Diamond Bar birthday celebration is a lot of fun as well. "
    0
    Flag
  • Hemming L. A.
    "I’ve lived in this neighborhood for 40 years and it’s a great place to live. Lots of hiking trails and 30 minutes to downtown or the beach."
    0
    Flag
  • Nicholesaralegui
    "I like this place very family and friendly. kids have greats activity here in city. we live this place"
    0
    Flag
  • Lauren B.
    "Commute is not too bad. I drive my own vehicle. It only gets congested on Diamond Bar Blvd or Grand Ave but otherwise driving in Diamond Bar is pleasant "
    0
    Flag
  • Raymond W.
    "Diamond Bar is the safest city I’ve ever lived in. Also, it has many schools and parks! Very family oriented. "
    3
    Flag
  • Oryaan53
    "my family has lived in this neighborhood for 10plus years and its always been a nice quiet , safe and friendly place to live "
    1
    Flag
  • Shengbinmi
    "Some of them allow dogs to walk around by themselves in front of their houses, but the dogs are actually very friendly."
    0
    Flag
  • Trulia User
    "Lots of open space and parks. Lots of sidewalks with trees. There are pet friendly parks and houses. "
    1
    Flag
  • Evelyn G. D. L. C.
    "A lot of cars speed down Pathfinder, otherwise its a very safe neighborhood. The schools are good. Neighbors are friendly. "
    0
    Flag
  • Nicholesaralegui
    "we have amazing neighbors and love the community. the city offers a lot of family activities for everyone."
    0
    Flag
  • Vickiwj
    "Festival, movie night, fireworks, recreational activities, library events, many scenic trails, dog parks, "
    0
    Flag
  • Nicholesaralegui
    "the city is wonderful for family activities. we love this city and all it has to offer. its a great place to raise a family."
    0
    Flag
  • Hemming L. A.
    "I’ve lived here for 40 years. Plenty of hiking trails, 30 minutes from LA, 40 min from the beach. Good area."
    1
    Flag
  • Allyawsome01
    "Good transportation not too much traffic nice people nice area beautiful place to raise a family. Amazing schools"
    0
    Flag
  • Christine B.
    "My neighborhood is clean and has very respectable and friendly residents. I feel very safe living here."
    0
    Flag
  • Ashley S.
    "Driving is the main means of transportation. There is a metro station as well as bus stops. However, most people drive."
    0
    Flag
  • Wlcastellanos
    "Lots of places to walk your dog...plenty of parks. A few people do not pick up after their dogs but most do and care for the neighborhood."
    0
    Flag
  • Nathan Q.
    "We have young whipper snappers race their cars up and down the street at all hours of the night. As a community we all take turns calling the sheriffs department on them. "
    1
    Flag
  • Steveji1019
    "Neighborhood with quite a lot of Asian cultures. Schools are some of the best around. Middle class to upper middle class families. "
    0
    Flag
  • Tahir P.
    "I work in Diamond Bar, my job is less than 3 miles from my house, but still my commute is 15 minutes at times on a good day (no red lights) 7 mins is as fast as I can get to work which is awesome. Lots of cars on main roads (Grand and Diamond Bar) every morning. People going to schools /work. "
    1
    Flag
  • Joel P.
    "Diamond bar is perfectly located at the intersection of 3 major freeways. 57 ,60, and 10. and very close to the 210. I use all of these in my commute making Diamond bar ideal for my line of work. "
    1
    Flag
  • Christine
    "Summer movie nights, Fourth of July celebrations, avid long-time spirited Halloween, farmer’s markets. "
    0
    Flag
  • Ethan Y
    "Yes, they would like living in my area. There are many people walking their dogs in my community. But I don’t like dog barking"
    0
    Flag
  • Kenny O.
    "Quiet area, but be careful of home invasion robbers. Always closed garage doors, and entry points of your home."
    0
    Flag
  • Polly Anderson
    "There are frequent car crashes and dangerous drivers running red lights and just causing close calls."
    0
    Flag
  • Su S.
    "This is a Good place. Good high school near by. Neighborhood are friendly. I really love this community. Pet friendly. Easy to go freeway. "
    0
    Flag
  • Andy M
    "Not much. Just a bedroom community. But I like it the way it is. There have been little.changes in the past ten years other than two small new developments. "
    0
    Flag
  • Tahir P.
    "Cut down to 7 mins as opposed to 45-60 mins one way , the mornings can be a little annoying with the 2 minute signals on main roads"
    0
    Flag

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Homes for sale near 1142 Flintlock Rd

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Off Market Homes Near 1142 Flintlock Rd

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The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of 2026-02-09 09:51:42 PST 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. Properties may or may not be listed by the office/agent presenting the information
1142 Flintlock Rd, Diamond Bar, CA 91765 is a 5 bedroom, 4 bathroom, 2,298 sqft single-family home built in 1969. This property is not currently available for sale. 1142 Flintlock Rd was last sold on Jan 5, 2026 for $1,088,888 (1% lower than the asking price of $1,099,000). The current Trulia Estimate for 1142 Flintlock Rd is $1,095,800.