New43$1,388,000
4 bd · 4 ba · 2,579 sqft
673 Castlehill, Walnut, CA
Est. $12,373/mo$745/sqft · 41 days on Realty
4
Beds
3
Baths
2,575
Sqft
1987
Built
Price improvement!! Beautiful 2-story home located in the heart city of Walnut. This house features 4 bedrooms and 3 baths. The house has an open floor plan nestled in a peaceful and quiet neighborhood. This house has 2,575qft of living space and over 39,000 sqft lot. The main floor has one bedroom and bathroom. The upper level is home to 3 additional bedrooms. The family room serves as the home's more casual gathering space. The sliding glass door overlooks the sparkling pool. Step outside to enjoy an entertainers dream backyard. The house Just minutes from Mt. San Antonio College and located in an extremely convenient and with tons of shopping plazas, restaurants, schools, transportation, easy access to 10,57 and 60 Freeways.
Listing agent
ADAM LUONG
Courtesy of COLDWELL BANKER DYNASTY/ARC
(626) 823-9066
San Diego MLS · Listing WS26185892
Listing agent
Not provided
Courtesy of COLDWELL BANKER DYNASTY/ARC
(626) 446-8999
The MLS (CLAW) · Listing WS26185892MR
Listing agent
ADAM LUONG
Courtesy of COLDWELL BANKER DYNASTY/ARC
(626) 446-8999
California Regional Multiple Listing Service (CRMLS) · Listing WS26185892
Choose a source to show its complete, unblended listing record.
Showing San Diego MLS
$383,600
Estimated monthly payment
$12,373/mo
Loan amount $1,534,400. Estimate only — your actual rate and payment depend on credit, location, and lender.
Within 2 miles of this home: 24 restaurants and cafés, 2 grocery stores, 22 parks and green spaces, and 16+ transit stops.
Place data from OpenStreetMap.
Starbucks
East Amar Road
Hong Kong Cafe
Chinese restaurant · East Amar Road
Wingstop
North Grand Avenue
The Habit Burger Grill
North Grand Avenue
Mazesoba Hero
Japanese restaurant · North Grand Avenue
R&B Tea House
North Grand Avenue
Hey Chicken
North Grand Avenue
Taco Nazo
Mexican restaurant · North Grand Avenue
ALDI
Valley Boulevard
Vons
North Lemon Avenue
Heidelberg Park
Mt. SAC Wildlife Sanctuary
Rose Garden
Country Hollow Park
Suzanne Park
Walnut Ranch Park
Amar Road
Desert Garden
Snow Creek Park
Foothill Transit 486
Foothill Transit 194, 289
Foothill Transit 190, 194, 289, 480, 486
Foothill Transit 190, 480
Bay 1 | 289 WB
Bay 10 | 289 EB
Bay 2 | 190 WB
Bay 9 | 190 EB
Rings at ½ mile and 1 mile. Basemap © OpenMapTiles © OpenStreetMap contributors.
Open the Walnut camera map5 license-plate readers mapped within 1 mile of this home, all identified as Flock Safety devices. None within ½ mile. Nearest: 0.6 mi east.
| Device type | Within ½ mi | Within 1 mi |
|---|---|---|
| License-plate readers | 0 | 5 |
| of which Flock Safety | 0 | 5 |
Community-reported via OpenStreetMap; may be incomplete. Data as of . © OpenStreetMap contributors (ODbL)
License-plate readers (ALPR) are fixed cameras that photograph passing vehicles and read their plates. Records are typically shared with the agency or association that operates the camera.
Flock Safety is a company whose plate-reader cameras are used by police departments, cities, HOAs and businesses. Its devices are usually solar-powered and pole-mounted.
School ratings (A+ to F) from HJN community data.
Learning Tree Walnut Education Center
KG-3 · Regular
16 students · 2.3:1 student–teacher
Kid Junction
PK-TKG · Early Childhood Program/Child Care Center
8 students · 4.2:1 student–teacher
Westhoff Elementary School
KG-5 · Regular · Walnut Valley Unified School District
654 students · 26.5:1 student–teacher
Suzanne Middle School
6-8 · Regular · Walnut Valley Unified School District
1,190 students · 26.3:1 student–teacher
Collegewood Elementary School
KG-5 · Regular · Walnut Valley Unified School District
606 students · 25.3:1 student–teacher
The Cross School of Education
PK-KG · Early Childhood Program/Child Care Center
10 students · 2.0:1 student–teacher
Walnut High School
9-12 · Regular · Walnut Valley Unified School District
2,148 students · 23.2:1 student–teacher
Vejar Elementary School
KG-5 · Regular · Walnut Valley Unified School District
631 students · 23.0:1 student–teacher
This content last refreshed on 2026-10-08 12:56:53 UTC. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
Julie Lee · JL Realty & Management · on 2 MLSs

The MLS (CLAW)
California Regional Multiple Listing Service (CRMLS)
San Diego MLS