See Home Value
$1,650,000
● House - Off Market

20128 Diehl st

Walnut, CA 91789
bedrooms
4 Beds
bathrooms
4 Baths
square feet
2,910 Ft²
$8,436
Est. Monthly

About This Property

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!
Unit Size
2,910 Ft²
Days on Market
48 days
Land Size
0.17 acres
Price per sqft
$590
Property Type
House
Property Taxes
-
HOA Dues
-
Year Built
1964

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Last updated: 2 months ago (CRMLS #WS26144271)

Price History

Date / Event Date Event Price
Sep 8, 2026 Sold
Sold
Aug 13, 2026 In contract -
In contract
Jul 19, 2026 Listed by RE/MAX Premier Properties $1,718,000
Listed by RE/MAX Premier Properties
Apr 2, 2018 Sold
Sold
Dec 7, 2017 Listed by United Assoc. Brokers Top Rlty $629,000
Listed by United Assoc. Brokers Top Rlty
CHARMING SINGLE FAMILY HOME, LOCATED IN AWARD WINNING WALNUT UNIFIED SCHOOL DISTRICT. FEATURING 3 BEDROOMS & 2 BATHROOMS, LIVING ROOM WITH RECESSED LIGHTING & BRICK FIREPLACE, EATING AREA IN KITCHEN. WIDE CONCRETE DRIVEWAY, TWO CAR GARAGE WITH LAUNDRY HOOK-UPS. LARGE CORNER LOT, BACKYARD WITH BLOCK WALL ON TWO SIDES AND WOODEN FENCE AT REAR. THE EXTERIOR & INTERIOR HAS BEEN FRESHLY PAINTED. NEWER WOOD LAMINATE FLOORING IN ENTRY, HALL & KITCHEN. WOOD LAMINATE FLOORING IN LIVING ROOM. CARPET FLOORING IN BEDROOMS. CERAMIC FLOORS IN BATHROOMS, HALLWAY BATH WITH SENIOR FRIENDLY SHOWER. ONE SHORT BLOCK AWAY FROM VEJAR ELEMENTARY AND WALKING DISTANCE TO LEMON CREEK PARK.

Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1964
  • Effective Year Built: 1997
  • Building Count: 1
  • Total Rooms: 7
  • Bedroom Count: 4
  • Bathroom Count: 4
  • Full Bathrooms: 4
  • Partial Bathrooms: 4
  • Building Condition: 0
  • Building Quality: 4
  • Construction Type: 17
  • Building Style: 15
  • Exterior Walls Type: 12
  • Interior Walls Type: 0
  • Roof Shape Type: 1
  • Roof Cover Type: 3
  • Floor Count: 100
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 1
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 7,647
  • Lot Size Depth Feet: 1,020
  • Lot Size Frontage Feet: 720
  • Total Building Area: 2,862
  • Building Area: 2,862
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 2,862
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: 27883
  • Land Acres: 0000000176
  • Standard Land Use Code: 1001
  • County Land Use Code: 0100
  • Legal Description 1: TRACT NO 27883 LOT/SEC 10

Neighborhood

  • School District Name: Walnut Valley Unified School District
  • Census Tract: 403402

Zoning

  • Zoning: WAR17200*

Geography

  • Assessors Map Reference: 93-B6
  • Subdivision Tract Number: 27883
  • Parcel: 8720-002-010
  • Lot: 10
  • Municipality: EAST /WALNUT
  • Latitude: 34.017
  • Longitude: -117.863

    Address

  • Full Address: 20128 Diehl St
  • Address - House Number: 20128
  • Address - Street Name: Diehl
  • Address - Suffix Type: St
  • State: CA
  • City Name: Walnut
  • Carrier Code: C031
  • 4-Digit Zip Code: 2307
  • Zip Code: 91789

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $1,358,752
  • Tax Rate Code Area: 09-315

    Appraisal Valuation

  • Standard Deviation: 0.2181
  • Valuation Date: Aug 04, 2023
  • Confidence Score: 70
  • Final Value: 1,393,126
  • High Value: 1,697,016
  • Low Value: 1,089,235

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $1,144,439
  • Assessed Land Value: $577,213
  • Assessed Improvements Value: $567,226

    Sales

  • Current Sale Contract Date: Dec 09, 2020
  • Current Sale Recording Date: Dec 15, 2020
  • Current Sale Price:
  • Current Sale Document Type: 36
  • Current Sale Input Document Number: 20-1659012
  • Previous Sale Recording Date: Apr 02, 2018
  • Previous Sale Contract Date: Feb 13, 2018
  • Previous Sale Amount: $612,500
  • Previous Sale Document Type: 36
Data used for valuation calculations is provided by RealtyHop, and other third party sources

Comparables

Unit
Status
Type
Beds
Baths
ft²
Price/ft²
Asking Price
Listed On
Closing Price
Sold On
HOA + Taxes

About Walnut


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Frequently Asked Questions

When was property at 20128 Diehl Street built and last sold?
The property at 20128 Diehl Street was built in 1964 and last sold on Dec 9, 2020 for $1,100,000.
How much is this home worth?
The estimated value of the home located at 20128 Diehl Street is $1,731,238.
What are some comparable homes to 20128 Diehl Street?
There are currently no comparable homes to 20128 Diehl Street.