2646 Castle Rock Rd Diamond Bar, CA 91765
Diamond Bar AreaEstimated payment $7,458/month
Highlights
- No HOA
- 2 Car Attached Garage
- Central Heating and Cooling System
- Castle Rock Elementary School Rated A
- Park
- Laundry Facilities
About This Home
Entire home remodel just completed on this incredible 6-bedroom, 3-bathroom home. This stunning Modern Farmhouse-style residence sits on a quiet and peaceful street in the City of Diamond Bar. The professionally designed and renovated kitchen features exquisite finishes, including quartz countertops. New flooring throughout. Both bathrooms have been completely renovated with gorgeous quartz countertops and porcelain marble tile enhancements. Brand-new roof installed in 2021. Additional upgrades include new windows, plumbing, and electrical.
According to the seller, additional improvements/additions of approximately 600 sq ft include 3 bedrooms, 1 bathroom, a kitchen, living room, and laundry area, with a separate entrance. Buyer and buyer’s agent to independently verify all permits, square footage, room count, additions, improvements, and permitted use with the appropriate authorities.
Conveniently located within walking distance to an elementary school and high school, as well as banks, supermarkets, and other everyday conveniences
Listing Agent
Pinnacle Real Estate Group Brokerage Phone: 626-802-7502 License #02156594 Listed on: 09/23/2026
Home Details
Home Type
- Single Family
Year Built
- Built in 1962
Lot Details
- 7,986 Sq Ft Lot
- Density is up to 1 Unit/Acre
Parking
- 2 Car Attached Garage
Home Design
- Entry on the 1st floor
Interior Spaces
- 1,300 Sq Ft Home
- 1-Story Property
- Family Room with Fireplace
- Gas And Electric Dryer Hookup
Bedrooms and Bathrooms
- 6 Main Level Bedrooms
- 3 Full Bathrooms
Schools
- Castle Rock Elementary School
- South Point Middle School
- Diamond Bar High School
Utilities
- Central Heating and Cooling System
Listing and Financial Details
- Tax Lot 69
- Tax Tract Number 25986
- Assessor Parcel Number 8285019019
- $746 per year additional tax assessments
Community Details
Recreation
- Park
Additional Features
- No Home Owners Association
- Laundry Facilities
Map
Home Values in the Area
Average Home Value in this Area
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 |
|---|---|---|---|---|
| 2026 | $11,061 | $898,416 | $718,733 | $179,683 |
| 2025 | $11,061 | $880,801 | $704,641 | $176,160 |
| 2024 | $10,593 | $863,531 | $690,825 | $172,706 |
| 2023 | $10,338 | $846,600 | $677,280 | $169,320 |
| 2022 | $10,123 | $830,000 | $664,000 | $166,000 |
| 2021 | $2,514 | $174,932 | $82,838 | $92,094 |
| 2019 | $2,438 | $169,745 | $80,382 | $89,363 |
| 2018 | $2,299 | $166,417 | $78,806 | $87,611 |
| 2016 | $2,131 | $159,957 | $75,747 | $84,210 |
| 2015 | $2,139 | $157,556 | $74,610 | $82,946 |
| 2014 | $2,146 | $154,471 | $73,149 | $81,322 |
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 09/23/2026 09/23/26 | For Sale | $1,149,000 | +38.4% | $884 / Sq Ft | |
| 12/22/2021 12/22/21 | Sold | $830,000 | +4.4% | $638 / Sq Ft | View Prior Sale |
| 11/21/2021 11/21/21 | Pending | -- | -- | -- | |
| 11/17/2021 11/17/21 | For Sale | $795,000 | -- | $612 / Sq Ft |
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Grant Deed | $830,000 | Orange Coast Title |
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $622,500 | New Conventional | |
| Previous Owner | $67,802 | Unknown |
Source: California Regional Multiple Listing Service (CRMLS)
MLS Number: WS26207603
APN: 8285-019-019
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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