$1,088,888
SOLD JAN 5, 2026

1142 Flintlock Rd Diamond Bar, CA 91765

5 Beds
3.5 Baths
2,298 Sq Ft
9,194 Sq Ft Lot

Recently Sold

$474 Per Sq Ft

1% Below List Price

3 Days on Market

Highlights

  • Pond View
  • Loft
  • Community Pool
  • Main Floor Bedroom
  • Private Yard
  • 2 Car Attached Garage

About This Home

As of January 2026

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!

Last Agent to Sell the Property

KANKAN YANG

UNIVERSAL ELITE REALTY Brokerage Phone: 424-302-8018 License #02196941 Listed on: 12/01/2025

Last Buyer's Agent

Wei Wang

Star Max Realty License #01456229

Home Details

Home Type

  • Single Family

Year Built

  • Built in 1969

Lot Details

  • 9,194 Sq Ft Lot
  • Private Yard
  • Garden
  • Density is up to 1 Unit/Acre

HOA Fees

  • $25 Monthly HOA Fees

Parking

  • 2 Car Attached Garage

Property Views

  • Pond
  • Mountain

Home Design

  • Entry on the 1st floor

Interior Spaces

  • 2,298 Sq Ft Home
  • 2-Story Property
  • Family Room
  • Living Room with Fireplace
  • Loft

Bedrooms and Bathrooms

  • 5 Bedrooms | 1 Main Level Bedroom

Laundry

  • Laundry Room
  • Laundry in Garage

Additional Features

  • Urban Location
  • Central Heating and Cooling System

Listing and Financial Details

  • Tax Lot 58
  • Tax Tract Number 27538
  • Assessor Parcel Number 8706014039
  • $690 per year additional tax assessments

Community Details

Overview

  • Deane Homes Swim Club Association, Phone Number (909) 860-3418

Recreation

  • Community Pool

Home Details

Home Type

Single Family

Year Built

Built in 1969

Lot Details

0

HOA Fees

$25 per month

Parking

2

Listing Details

  • Structure Type: House
  • Assessments: No
  • Property Attached: No
  • View: Yes
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 8706014039
  • Year Built: 1969
  • Special Features: None

Interior Features

  • Fireplace: Yes
  • Living Area: 2298.00 Square Feet
  • Stories: 2
  • Common Walls: No Common Walls
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Total Bedrooms: 5
  • Entry Level: 1
  • Fireplace Features: Living Room
  • Levels: Two
  • Main Level Bathrooms: 4
  • Main Level Bedrooms: 1
  • Price Per Square Foot: 473.84
  • Room Type: Family Room, Kitchen, Living Room, Loft, Main Floor Bedroom

Exterior Features

  • View: Mountain(s), Pond
  • Pool Private: No

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 2.00
  • Total Parking Spaces: 2.00

Utilities

  • Heating: Yes
  • Laundry: Yes
  • Heating Type: Central
  • Laundry Features: In Garage
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: Yes
  • Amenities: Pool
  • Association Fee: 300.00
  • Association Fee Frequency: Annually
  • Association Name: Deane Homes Swim Club
  • Phone: 9098603418
  • Senior Community: No
  • Community Features: Urban
  • Association Management: Deane Homes Swim Club

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: 0-1 Unit/Acre, Garden, Yard
  • Lot Size Sq Ft: 9194.00
  • Lot Size Acres: 0.2111

Multi Family

  • Lease Considered: No
  • Lot Size Area: 9194.0000 Square Feet
  • Number Of Units Total: 1

Tax Info

  • Tax Lot: 58
  • Tax Tract Number: 27538
  • TaxOtherAnnualAssessmentAmount: 690.00

Ownership History

Date Name Owned For Owner Type

Purchase Details

Listed on
Dec 1, 2025
Closed on
Dec 5, 2025
Sold by
Huang He Qing and Wu Chunmei
Bought by
Shan Jason and Yao Guoqin
Seller's Agent
KANKAN YANG
UNIVERSAL ELITE REALTY
Buyer's Agent
Wei Wang
Star Max Realty
List Price
$1,099,000
Sold Price
$1,088,888
Premium/Discount to List
-$10,112
-0.92%
Views
35

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
11.75%
Original Mortgage
$762,721
Outstanding Balance
$762,015
Interest Rate
6.38%
Mortgage Type
New Conventional
Estimated Equity
$336,596

Purchase Details

Closed on
Feb 14, 2013
Sold by
Hoo Ada Wang
Bought by
Awh Trust

Purchase Details

Closed on
Aug 31, 2011
Sold by
Hoo Do Lan
Bought by
Hoo Ada Wang

Purchase Details

Closed on
Aug 8, 2011
Sold by
Federal National Mortgage Association
Bought by
Hoo Ada Wang

Purchase Details

Closed on
Jul 6, 2010
Sold by
Wu Vincent F and Lai Su Shiu
Bought by
Federal National Mortgage Association

Purchase Details

Closed on
Feb 29, 2008
Sold by
Wu Vincent F
Bought by
Lai Su Shiu

Purchase Details

Closed on
Jul 21, 2006
Sold by
Lai Su Shiu
Bought by
Wu Vincent F

Purchase Details

Closed on
Sep 26, 2005
Sold by
Wu Vincent F
Bought by
Lai Su Shiu

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$100,000
Interest Rate
5.7%
Mortgage Type
Stand Alone Second

Purchase Details

Closed on
Jul 31, 2005
Sold by
Penilla Brenda
Bought by
Lai Su Shiu

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$100,000
Interest Rate
5.7%
Mortgage Type
Stand Alone Second

Purchase Details

Closed on
Sep 18, 2002
Sold by
Penilla Brenda and Yates Brenda
Bought by
Penilla Brenda

Purchase Details

Closed on
Aug 15, 2001
Sold by
Tyan Chi Wei and Tyan Show Ing
Bought by
Yates Brenda

Purchase Details

Closed on
Jun 13, 1994
Sold by
Resolution Trust Corp
Bought by
Tyan Chi Wei

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$124,600
Interest Rate
8.6%

Purchase Details

Closed on
Apr 18, 1994
Sold by
La Mesa Title Company
Bought by
Resolution Trust Corp

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$124,600
Interest Rate
8.6%
Source: Public Records

Range of Values:

--
Value Increase
--
Percent Increase
--
Adjusted for Inflation
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Average Value
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List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Purchase History

Date Type Sale Price Title Company
Grant Deed $1,089,000 Fidelity National Title
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- Stewart Title Of California
Grant Deed $300,000 Stewart Title Of California
Trustee Deed $386,782 Accommodation
Interfamily Deed Transfer -- None Available
Interfamily Deed Transfer -- Accommodation
Interfamily Deed Transfer -- Fidelity National Title Co
Grant Deed $599,500 Fidelity National Title Co
Interfamily Deed Transfer -- --
Grant Deed $252,500 Chicago Title Co
Grant Deed -- World Title Company
Trustee Deed $161,500 World Title Company
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Open $762,721 New Conventional
Previous Owner $100,000 Stand Alone Second
Previous Owner $359,600 Fannie Mae Freddie Mac
Previous Owner $124,600 No Value Available
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
01/05/2026 01/05/26 Sold $1,088,888 -0.9% $474 / Sq Ft
12/04/2025 12/04/25 Pending -- -- --
12/01/2025 12/01/25 For Sale $1,099,000 +18.2% $478 / Sq Ft
08/03/2021 08/03/21 Sold $929,938 +9.4% $405 / Sq Ft View Prior Sale
06/09/2021 06/09/21 Pending -- -- --
06/01/2021 06/01/21 Price Changed $850,000 +13.3% $370 / Sq Ft
06/01/2021 06/01/21 For Sale $749,999 -19.3% $326 / Sq Ft
04/24/2021 04/24/21 Off Market $929,938 -- --
04/24/2021 04/24/21 Pending -- -- --
04/15/2021 04/15/21 For Sale $749,999 -- $326 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $12,179 $986,815 $701,033 $285,782
2024 $12,179 $967,467 $687,288 $280,179
2023 $11,940 $948,498 $673,812 $274,686
2022 $11,759 $929,900 $660,600 $269,300
2021 $4,792 $348,112 $108,726 $239,386
2020 $4,774 $344,544 $107,612 $236,932
2019 $4,887 $337,789 $105,502 $232,287
2018 $4,521 $331,167 $103,434 $227,733
2016 $4,236 $318,309 $99,418 $218,891
2015 $4,201 $313,529 $97,925 $215,604
2014 $4,175 $307,388 $96,007 $211,381
Source: Public Records

Agents Affiliated with this Home

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Map

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: WS25267882

California Regional Multiple Listing Service (CRMLS)

APN: 8706-014-039