3525 Castle Rock, Diamond Bar
$1,157,000
4 bd · 2 ba · 1,521 sqft · Home · Diamond Bar · 16 days on market
Updated August 10, 2026












Key Facts
- Price / SqFt
- $761
- Property Type
- Home
- Year Built
- 1963
- Lot Size
- 7,949 sqft
- Garage
- 2 cars
- Stories
- 1
- Days on Market
- 16
- Listed
- Jul 26, 2026
- MLS #
- IG26163055
- Status
- Active
Open House
Saturday, August 15, 2026 at 12:00 PM
Request a Showing
About this home
This family home is located in the beautiful quaint area of Diamond Bar, quiet neighborhood with many close retail shopping amenities, Dining and professional services, it is also located within the Walnut Valley Unified School District of award winning schools. This family home is a one story four bedroom two bath home, with flooring upgrades, dual pane windows, kitchen upgrades and many more. This home is also equipped with a private inground swimming pool.
Highlights
- 4-bedroom, 2-bath home.
- 1,521 square feet of living space.
- Located in Diamond Bar.
Price History
| Date | Price | Change |
|---|---|---|
| Aug 10, 2026 | $1,157,000 | — |
| Listed Jul 26, 2026 | ||
Location
About Diamond Bar
- Active Listings
- 82
- Median Price
- $1,098,000
Estimate a Monthly Payment
Estimated Monthly Payment
$7,556/mo
Includes estimated taxes and insurance at the assumption rates below. HOA dues are not included — enter your community's HOA (varies widely by community, and absent from listing data) for an accurate total.
- Principal & Interest
- $6,158
- Property Tax
- $1,061
- Insurance
- $337
- HOAnot included — enter your dues
- $0
Estimate only — not a loan offer or rate quote. Confirm actual figures with a lender.
Get Pre-Approved →Listing courtesy of Economic Realty Group, Inc.
Based on information from California Regional MLS as of 2026-08-11T01:32:07.237Z. 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.