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$1,650,000
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Property Description
Welcome to this versatile property in the highly desirable City of Walnut! Extensively renovated by the current owner, truly move-in ready!
This unique single-family residence has been thoughtfully configured into two separate living areas, offering exceptional flexibility for owner-users, multi-generational living, or potential rental income. Designed for easy maintenance, the backyard features a combination of concrete patio space and a grassy area, providing both convenience and outdoor enjoyment.
A separate living area with its own private entrance is ideal for extended family, guests, a home office, or potential rental opportunities. Conveniently located directly across from Vejar Elementary School, approximately lesser than 1 mile to highly rated Suzanne Middle School and Walnut High school, this home offers an outstanding location for families.
Whether you're looking for a primary residence with flexible living space or an investment opportunity, this property offers exceptional versatility and value. Don't miss this incredible opportunity!
Full Property Details
Full Property Details for 20128 Diehl St
General
- Sold For: $1,650,000
- Status: Closed
- Type: Single Family
- Source: MRMLS
- MLS ID: WS26144271
- Added to Site: 55 day(s) ago
Interior
- Rooms/Areas: Separate Family Room, Laundry, Family Room
- Fireplace(s): None
- Appliances: Gas Cooktop, Electric Cooktop
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 4
Bedrooms
- Total Bedrooms: 4
Other Rooms
- Laundry: Inside, Outside
Additional Information
- Pool Description: None
- Spa Description: None
Exterior
- Deck/Patio: Patio
Parking
- Garage: Yes
- Garage Spaces: 2
Location
- County: Los Angeles
- Driving Directions: La Puente Rd to S Lemon Ave, then to Diehl St.
School Information
- School District: Walnut Valley Unified
- Elementary School: VEJAR
- Middle School: SUZANN
- High School: WALNUT
Community
- Community Features: Sidewalks
Heating & Cooling
- Cooling Type: Dual, Central Air
- Heating Type: Central
Utilities
- Sewer: Public Sewer
- Water: Public
Structural Information
- Structure Type: Single Family Residence
- Common Walls: 2 Common Walls (or More)
- Entry Location: front door
- Stories/Levels: Two
- Stories Description: Two
- Square Feet: 2,910
- Sq. Ft. Source: Assessor
- Year Built: 2020
- Year Built Source: See Remarks
Lot Features
- Property View: None
- Lot Size (Acres): 0.1676
- Lot Size Source: Assessor
- Lot Description: 0-1 Unit/Acre
Financial Considerations
- Price Per Sq. Ft.: $567.01
Disclosures and Reports
- Special Conditions: Standard
Listed by RE/MAX Premier Properties, CHENGLIANG YAO
Sold by Re/Max 2000 Realty, SUJUAN DAI
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Schools
Schools serving 20128 Diehl St
School District:Walnut Valley Unified School District
| Name | Grades | Distance |
|---|---|---|
Vejar Elementary School, Walnut, CA 20222 East Vejar Road, Walnut, CA 91789 | K-5 | 0.1 mi |
Suzanne Middle School 525 Suzanne Road, Walnut, CA 91789 | 6-8 | 0.9 mi |
Walnut High School 400 Pierre Road, Walnut, CA 91789 | 9-12 | 0.8 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 20128 Diehl St
Date
Details
Price
Change
Source
9/08/2026
Sold
$1,650,000
-3.96%
MLS
7/22/2026
Listed
$1,718,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
20128 Diehl St, Walnut, CA 91789 (MLS# WS26144271) is a Single Family property that was sold at $1,650,000 on September 08, 2026. Want to learn more about 20128 Diehl St? Do you have questions about finding other Single Family real estate for sale in Walnut? You can browse all Walnut real estate or contact a Coldwell Banker agent to request more information.

