See Home Value
$1,319,000
● House - Off Market

1321 Glenthorpe

Walnut, CA 91789
bedrooms
4 Beds
bathrooms
2 Baths, 1 Half Bath
square feet
2,432 Ft²
$6,752
Est. Monthly

About This Property

Brand new flooring and huge backyard! Welcome to 1321 Glenthorpe Dr - a spacious and beautifully refreshed home located in the highly sought-after Diamond Bar High School district.

This well-designed residence offers 4 bedrooms, 2 full bath and a half bath across approximately 2,432 sqft of living space, situated on an expansive 8,000+ sqft lot. The functional layout features a large living room, separate family room, formal dining room, and a bright breakfast nook, providing plenty of space for both everyday living and entertaining. Recent upgrades include brand new vinyl flooring and fresh interior paint, creating a clean, modern, and move-in ready environment. The oversized primary suite is a true retreat, complete with a sitting area for added comfort and flexibility. Three additional bedrooms are generously sized and share a well-appointed bathroom. Step outside to a large, landscaped backyard-perfect for gatherings, relaxation, or future customization. Conveniently located near top-rated schools, parks, shopping, and dining, this home offers an exceptional opportunity to enjoy comfort, space, and a prime Walnut location.
Unit Size
2,432 Ft²
Days on Market
88 days
Land Size
0.19 acres
Price per sqft
$565
Property Type
House
Property Taxes
-
HOA Dues
-
Year Built
1980

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Last updated: 3 months ago (CRMLS #OC26093192)

Price History

Date / Event Date Event Price
Jul 28, 2026 Sold
Sold
Jul 7, 2026 In contract -
In contract
May 21, 2026 Price Decreased $1,375,000
↓ $50K (3.5%)
Price Decreased
Apr 10, 2026 Listed by Real Broker $1,425,000
Listed by Real Broker

Property Highlights

Garage
Air Conditioning
Fireplace

Building Info

Overview

    General

  • Year Built: 1980
  • Effective Year Built: 1980
  • Building Count: 1
  • Bedroom Count: 4
  • Bathroom Count: 3
  • Full Bathrooms: 3
  • Partial Bathrooms: 3
  • Building Condition: 0
  • Building Quality: 1
  • Construction Type: 17
  • Building Style: 0
  • Exterior Walls Type: 0
  • Interior Walls Type: 0
  • Roof Shape Type: 0
  • Roof Cover Type: 0
  • Living Units: 1
  • Floor Cover: 0
  • Basement Type: 0
  • Basement Area: 0
  • Garage Type: 0
  • Parking Space Count: 0
  • Patio Type: 0
  • Porch Type: 0
  • Pool Type: 0

    Dimensions

  • Lot Size Square Feet: 8,413
  • Total Building Area: 2,432
  • Building Area: 2,432
  • Building Area Measurement: L

    Heating and Cooling

  • Air Conditioning: 1
  • Heating: 3
  • Heated Square Feet: 2,432
  • Heating Fuel Type: 0

    Utilities

  • Sewer System: 0
  • Water Service: 0

Building

  • Building Type: 0
  • Property Class: R
  • Subdivision: 33257
  • Land Acres: 0000000193
  • Standard Land Use Code: 1001
  • County Land Use Code: 0100
  • Legal Description 1: *TR=33257 LOT/SEC 23

Neighborhood

  • School District Name: Walnut Valley Unified School District
  • Census Tract: 408707

Zoning

  • Zoning: LCC2*

Geography

  • Assessors Map Reference: 97-D3
  • Subdivision Tract Number: 33257
  • Parcel: 8763-010-023
  • Lot: 23
  • Municipality: EAST /DIAMOND BAR
  • Latitude: 33.9954
  • Longitude: -117.843

    Address

  • Full Address: 1321 Glenthorpe Dr
  • Address - House Number: 1321
  • Address - Street Name: Glenthorpe
  • Address - Suffix Type: Dr
  • State: CA
  • City Name: Walnut
  • Carrier Code: C026
  • 4-Digit Zip Code: 3859
  • Zip Code: 91789

Valuation

    Tax

  • Tax Year: 2022
  • Tax Amount: $425,580
  • Tax Rate Code Area: 10-084

    Appraisal Valuation

  • Standard Deviation: 0.2306
  • Valuation Date: Jan 10, 2024
  • Confidence Score: 68
  • Final Value: 1,157,358
  • High Value: 1,424,271
  • Low Value: 890,445

    Assessments Valuation

  • Assessed Year: 2023
  • Assessed Total Value: $325,382
  • Assessed Land Value: $128,701
  • Assessed Improvements Value: $196,681

    Exemptions

  • Homeowner Exemption: Yes
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 Diamond Bar


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1638 Ano Nuevo, DIAMOND BAR, CA, 91765 Listing by Andres Valdes


Frequently Asked Questions

When was property at 1321 Glenthorpe Drive built and last sold?
The property at 1321 Glenthorpe Drive was built in 1980 and last sold on Jan 1, 1970 for $0.
How much is this home worth?
The estimated value of the home located at 1321 Glenthorpe Drive is $1,390,442.
What are some comparable homes to 1321 Glenthorpe Drive?
There are currently no comparable homes to 1321 Glenthorpe Drive.