Seller's Agent in 2025
Wun Kwan
Pinnacle Real Estate Group
(626) 319-6837
5 in this area
156 Total Sales
1333 Sims Place Diamond Bar, CA 91765
Estimated Value: $1,214,102 - $1,268,000
4
Beds
2
Baths
1,771
Sq Ft
$701/Sq Ft
Est. Value
Highlights
- In Ground Pool
- No HOA
- 2 Car Attached Garage
- Quail Summit Elementary School Rated A
- Neighborhood Views
- Laundry Room
About This Home
As of August 2025Located in the heart of Diamond Bar, this beautifully single-level house offers both comfort and convenience. This home features 4 spacious bedrooms and 2 bathrooms with 1,771 sqft of living space, including an open floor plan and a primary bedroom suite. Sitting on a 8,533 sqft lot. As you step inside, you’re greeted by a warm and inviting living space that seamlessly flows into the dining room offering a warm open space to gather with family. 2-car garage and the backyard offers a private outdoor space, spa, swimming pool, perfect for relaxing or entertaining.. Minutes to H-mart market, restaurants, shopping, parks and other amenities. Minutes to award winning school Diamond Bar High School. Conveniently located near the 60 and 57 freeways, Mt. SAC, Cal Poly Pomona, schools, parks, restaurants, and shopping. This is more than a home—it’s a lifestyle. Must See!!!
Last Agent to Sell the Property
Pinnacle Real Estate Group Brokerage Phone: 626-319-6837 License #01938895 Listed on: 06/05/2025
Home Details
Home Type
- Single Family
Year Built
- Built in 1980
Lot Details
- 8,533 Sq Ft Lot
- Density is up to 1 Unit/Acre
- Property is zoned LCR18000*
Parking
- 2 Car Attached Garage
Home Design
- Entry on the 1st floor
Interior Spaces
- 1,771 Sq Ft Home
- 1-Story Property
- Family Room
- Living Room with Fireplace
- Neighborhood Views
- Laundry Room
Bedrooms and Bathrooms
- 4 Main Level Bedrooms
- 2 Full Bathrooms
Additional Features
- In Ground Pool
- Suburban Location
- Central Heating and Cooling System
Community Details
- No Home Owners Association
Listing and Financial Details
- Tax Lot 76
- Tax Tract Number 35026
- Assessor Parcel Number 8701031009
- $697 per year additional tax assessments
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jun 5, 2025
Closed on
Aug 21, 2025
Sold by
Liu Chuanwei and Lam Puishan
Bought by
Yang Chih Cheng
Seller's Agent
Wun Kwan
Pinnacle Real Estate Group
Buyer's Agent
Brian Cheng
ReMax 2000 Realty
List Price
$1,198,000
Sold Price
$1,238,000
Premium/Discount to List
$40,000
3.34%
Views
76
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$36,489
Avg. Annual Appreciation
0.33%
Purchase Details
Closed on
Mar 21, 2017
Sold by
Xiao Dou
Bought by
Xiao Dou and Ma Honglei
Purchase Details
Listed on
Feb 17, 2016
Closed on
May 9, 2016
Sold by
Lim Kyu Hyon and Lim Mi Jung
Bought by
Xiao Dou
Seller's Agent
MI KYUNG BANG
DYNASTY REAL ESTATE
Buyer's Agent
Jeffrey Chang
Compass
List Price
$699,000
Sold Price
$722,500
Premium/Discount to List
$23,500
3.36%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
5.57%
Original Mortgage
$426,000
Interest Rate
4.37%
Mortgage Type
Adjustable Rate Mortgage/ARM
Purchase Details
Listed on
Feb 17, 2016
Closed on
Mar 23, 2016
Sold by
Ma Hong Lei
Bought by
Xiao Dou
Seller's Agent
MI KYUNG BANG
DYNASTY REAL ESTATE
Buyer's Agent
Jeffrey Chang
Compass
List Price
$699,000
Sold Price
$722,500
Premium/Discount to List
$23,500
3.36%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$426,000
Interest Rate
4.37%
Mortgage Type
Adjustable Rate Mortgage/ARM
Purchase Details
Closed on
Aug 8, 2007
Sold by
Bank Of New York
Bought by
Lim Kyu Hyon and Lim Mi Jung
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$446,400
Interest Rate
6.12%
Mortgage Type
New Conventional
Purchase Details
Closed on
May 24, 2007
Sold by
Cha Sang Wook and Kim Hee Won
Bought by
Bank Of New York
Purchase Details
Closed on
May 9, 2006
Sold by
Kwon Ji Eun
Bought by
Choi Jacob
Purchase Details
Closed on
Jan 4, 2006
Sold by
Kim Hee Won and Cha Sang Wook
Bought by
Kwon Ji Eun
Purchase Details
Closed on
Aug 24, 2005
Sold by
Kim Hee Won and Cha Sang Wook
Bought by
Cha Sang Wook and Kim Hee Won
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$536,000
Interest Rate
1%
Mortgage Type
New Conventional
Purchase Details
Closed on
Oct 19, 2004
Sold by
Kim Hee Won
Bought by
Kim Hee Won and Cha Sang Wook
Purchase Details
Closed on
May 21, 2004
Sold by
Cha Sang Wook
Bought by
Kim Hee Won
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$500,000
Interest Rate
4.53%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
May 7, 2004
Sold by
Knox Thomas W and Knox Diane I
Bought by
Kim Hee Won
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$500,000
Interest Rate
4.53%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Jan 21, 2000
Sold by
Page Susan M
Bought by
Knox Thomas W and Knox Diane I
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$115,000
Interest Rate
8.16%
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Yang Chih Cheng | $1,238,000 | Wfg National Title | |
| Xiao Dou | -- | None Available | |
| Xiao Dou | $710,000 | Title365 | |
| Xiao Dou | -- | Title365 | |
| Lim Kyu Hyon | $558,000 | Landsafe Title | |
| Bank Of New York | $562,050 | Landsafe Title | |
| Choi Jacob | -- | None Available | |
| Kwon Ji Eun | -- | -- | |
| Cha Sang Wook | -- | Stewart Title Co La | |
| Kim Hee Won | -- | -- | |
| Kim Hee Won | -- | Fidelity National Title | |
| Kim Hee Won | $560,000 | Fidelity National Title | |
| Knox Thomas W | $273,000 | Guardian Title Company |
Source: Public Records
Mortgage History
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | Xiao Dou | $426,000 | |
| Previous Owner | Lim Kyu Hyon | $446,400 | |
| Previous Owner | Cha Sang Wook | $536,000 | |
| Previous Owner | Kim Hee Won | $500,000 | |
| Previous Owner | Knox Thomas W | $115,000 |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 08/27/2025 08/27/25 | Sold | $1,238,000 | 0.0% | $699 / Sq Ft | |
| 06/18/2025 06/18/25 | Price Changed | $1,238,000 | +3.3% | $699 / Sq Ft | |
| 06/05/2025 06/05/25 | For Sale | $1,198,000 | +5.3% | $676 / Sq Ft | |
| 09/21/2022 09/21/22 | Sold | $1,138,000 | 0.0% | $643 / Sq Ft | View Prior Sale |
| 08/12/2022 08/12/22 | For Sale | $1,138,000 | +57.5% | $643 / Sq Ft | |
| 05/12/2016 05/12/16 | Sold | $722,500 | +3.4% | $408 / Sq Ft | View Prior Sale |
| 02/18/2016 02/18/16 | Pending | -- | -- | -- | |
| 02/17/2016 02/17/16 | For Sale | $699,000 | -- | $395 / 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 | $14,108 | $1,183,974 | $761,988 | $421,986 |
| 2024 | $14,108 | $1,160,760 | $747,048 | $413,712 |
| 2023 | $13,767 | $1,138,000 | $732,400 | $405,600 |
| 2022 | $9,769 | $792,013 | $471,751 | $320,262 |
| 2021 | $9,592 | $776,484 | $462,501 | $313,983 |
| 2019 | $9,289 | $753,455 | $448,784 | $304,671 |
| 2018 | $8,895 | $738,683 | $439,985 | $298,698 |
| 2016 | $7,251 | $619,141 | $286,270 | $332,871 |
| 2015 | $7,295 | $609,841 | $281,970 | $327,871 |
| 2014 | $6,939 | $566,000 | $262,000 | $304,000 |
Source: Public Records
Agents Affiliated with this Home
-
Wun Kwan
-
Brian Cheng
B
Buyer's Agent in 2025
Brian Cheng
RE/MAX
(626) 956-0188
2 in this area
10 Total Sales
-
Cathy Cheng
Seller's Agent in 2022
Cathy Cheng
CC Royal Realty
(626) 222-3050
65 in this area
204 Total Sales
-
MI KYUNG BANG
M
Seller's Agent in 2016
MI KYUNG BANG
DYNASTY REAL ESTATE
(909) 373-2505
9 Total Sales
-
Jeffrey Chang
J
Buyer's Agent in 2016
Jeffrey Chang
Compass
(626) 321-2970
Map
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: AR25125808
APN: 8701-031-009
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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. 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
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