---
listing_id: CRTR26172114
status: Active
price: 1180000
beds: 4
baths_full: 2
baths_half: 0
sqft_living: 1521
sqft_lot: 7054
lot_acres: 
year_built: 1963
property_type: Residential
property_subtype: Single Family Residence
address: "3528 Castle Rock Rd"
city: Diamond Bar
state: CA
zip: 91765
county: "Los Angeles County"
lat: 33.9643447
lng: -117.8500855
days_on_market: 1
hoa_fee: 
hoa_frequency: 
garage_spaces: 2
list_agent: "Chuqi Liu"
list_office: "RE/MAX Galaxy"
list_agent_phone: "(626) 312-9999"
list_agent_license: 02074354
mls_source: CRMLS
modified: 2026-08-07
transaction_type: buy
---

Home | Los Angeles County | Diamond Bar | 91765 | 3528 Castle Rock Rd

3528 Castle Rock Rd, Diamond Bar, CA 91765

MLS: CRTR26172114 | Status: Active | Price: $1,180,000
Beds/Baths: 4 / 2
Property Type: Residential

Quick Facts

Beds Baths Sq Ft Sq Ft Lot Yr Built
4 2 1,521 7,054 1963

Remarks

Welcome to 3528 Castle Rock Road, a charming 4-bedroom, 2-bathroom single-story corner lot home in south Diamond Bar. This inviting residence offers a bright and functional floor plan with comfortable living spaces, a cozy fireplace, and abundant natural light throughout. Step outside to your own private backyard featuring a sparkling pool, perfect for relaxing or entertaining family and friends. Conveniently located near shopping, dining, parks, and major freeways, this home is also within the highly acclaimed Walnut Valley Unified School District.

MLS Listing Information

Field Value
MLS # CRTR26172114
MLS Source California Regional MLS
Days on Site 1

Features

Interior Features

Feature Details
Fireplace Living Room
Laundry In Garage
Cooling Central Forced Air
Heating Central Forced Air

Exterior Features

Feature Details
Pool Pool - Yes

Parking, School, and Other Information

Feature Details
Garage/Parking Garage: 2 Car(s)
Elementary District Walnut Valley Unified
High School District Walnut Valley Unified
HOA Fee $0

Contact Information

Listing Agent Co-Listing Agent
Chuqi Liu Christopher Helmich
RE/MAX Galaxy RE/MAX Galaxy
License #: 02074354 License #: 01995963
Phone: (626) 312-9999 Phone: –

Nearby Homes

Address Price Beds Baths Sq Ft Status
20977 E Canyon Ridge Lane $1,290,000 3 2/1 1,835 Active
19721 Katrine Cir $1,038,800 4 3 1,954 PendingDoNotShow
2115 Tierra Loma Dr $1,268,000 4 2/1 1,823 Contingent
3525 Castle Rock $1,157,000 4 2 1,521 Active

Disclosures

©2026 California Regional MLS. All rights reserved. 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. Information provided is for personal, non-commercial use by the viewer and may not be redistributed without explicit authorization from California Regional MLS.

Presently MLSListings.com displays Active, Contingent, Pending, and Recently Sold listings. Recently Sold listings are properties which were sold within the last three years. After that period listings are no longer displayed in MLSListings.com. Pending listings are properties under contract and no longer available for sale. Contingent listings are properties where there is an accepted offer, and seller may be seeking back-up offers. Active listings are available for sale.

This listing information is up-to-date as of August 07, 2026. For the most current information, please contact Chuqi Liu, (626) 312-9999.