When was property at 238 Tanforan Lane built and last sold?

The property at 238 Tanforan Lane was built in 1966 and last sold on Aug 3, 2017 for $587,500.

How much is this home worth?

The estimated value of the home located at 238 Tanforan Lane is $902,334.

What are some comparable homes to 238 Tanforan Lane?

There are currently no comparable homes to 238 Tanforan Lane.

Diamond Bar

91765

Diamond Bar

238 Tanforan

Sold on Jun 15, 2026

Map

$910,000

● House - Off Market

238 Tanforan

Diamond Bar, CA 91765

4 Beds

2 Baths

1,503 Ft²

$4,395

Est. Monthly

About This Property

Welcome to this charming single-story home in the desirable community of Diamond Bar. Featuring 4 bedrooms and 2 bathrooms, this residence offers a functional and inviting layout with tasteful upgrades throughout. The spacious backyard is an entertainer's dream, complete with a sparkling pool and plenty of room to relax or host gatherings. A great opportunity to own a well-maintained home with comfort, convenience, and outdoor appeal.

Unit Size

1,503 Ft²

Days on Market

81 days

Land Size

0.18 acres

Price per sqft

$595

Property Type

House

Property Taxes

HOA Dues

Year Built

1966

Payment Calculator

Cap Rate Calculator

Last updated: 5 months ago (CRMLS #PW26065292)

Price History

Date / Event	Date	Event
Jun 15, 2026	Sold	Premium
Sold
May 7, 2026	In contract	-
In contract
May 1, 2026	Price Decreased	$895,000 ↓ $25K (2.7%)
Price Decreased
Apr 7, 2026	Price Decreased	$919,900 ↓ $19K (2%)
Price Decreased
Mar 26, 2026	Listed by Seven Gables Real Estate	$939,000
Listed by Seven Gables Real Estate

Property Highlights

Garage

Air Conditioning

Fireplace

Building Info

Overview

General

Year Built: 1966

Effective Year Built: 1968
Building Count: 1
Total Rooms: 9
Bedroom Count: 4
Bathroom Count: 2
Full Bathrooms: 2
Partial Bathrooms: 2
Building Condition: 1
Building Quality: 1
Construction Type: 17
Building Style: 15
Exterior Walls Type: 12
Interior Walls Type: 0
Roof Shape Type: 1
Roof Cover Type: 13
Floor Count: 100
Living Units: 1
Floor Cover: 0
Basement Type: 0
Basement Area: 0
Garage Type: 1
Parking Space Count: 1
Patio Type: 0
Porch Type: 0
Pool Type: 8

Dimensions

Lot Size Square Feet: 7,778

Lot Size Depth Feet: 1,100
Lot Size Frontage Feet: 700
Total Building Area: 1,503
Building Area: 1,503
Building Area Measurement: L

Heating and Cooling

Fireplace Count: 1

Air Conditioning: 1
Heating: 3
Heated Square Feet: 1,503
Heating Fuel Type: 0

Utilities

Sewer System: 0

Water Service: 0

Building

Building Type: 0

Property Class: R
Subdivision: 27533
Land Acres: 0000000179
Standard Land Use Code: 1001
County Land Use Code: 0101
Legal Description 1: TRACT NO 27533 LOT/SEC 46

Neighborhood

School District Name: Pomona Unified School District

Census Tract: 403316

Zoning

Zoning: LCR108

Geography

Assessors Map Reference: 94-A5

Subdivision Tract Number: 27533
Parcel: 8703-005-020
Lot: 46
Municipality: EAST /DIAMOND BAR
Latitude: 34.0298
Longitude: -117.797

Address

Full Address: 238 Tanforan Ln

Address - House Number: 238
Address - Street Name: Tanforan
Address - Suffix Type: Ln
State: CA
City Name: Diamond Bar
Carrier Code: C006
4-Digit Zip Code: 1427
Zip Code: 91765

Valuation

Tax

Tax Year: 2022

Tax Amount: $817,847
Tax Rate Code Area: 10-010

Appraisal Valuation

Standard Deviation: 0.2081

Valuation Date: Oct 25, 2023
Confidence Score: 71
Final Value: 855,513
High Value: 1,033,581
Low Value: 677,446

Open Liens

Total Open Liens:

Premium

Total Open Liens Amount:

Premium
First Open Lien Mortgage Lender:

Premium
First Open Lien Mortgage Recording Date:

Premium
First Open Lien Mortgage Loan Amount:

Premium
First Open Lien Mortgage Term:

Premium
First Open Lien Mortgage Position:

Premium
First Open Lien Mortgage Loan Type:

Premium
First Open Lien Mortgage Loan Due Date:

Premium

Assessments Valuation

Assessed Year: 2023

Assessed Total Value: $642,514
Assessed Land Value: $514,012
Assessed Improvements Value: $128,502

Sales

Current Sale Contract Date: Aug 03, 2017

Current Sale Recording Date: Aug 28, 2017
Current Sale Price:

Premium
Current Sale Document Type: 36
Current Sale Input Document Number: 17-0973980
Previous Sale Recording Date: Aug 02, 2010
Previous Sale Contract Date: Jul 06, 2010
Previous Sale Amount: $424,000
Previous Sale Document Type: 36

Last Sale Mortgage

First Mortgage Lender:

Premium

First Mortgage Transaction Date:

Premium
First Mortgage Loan Amount:

Premium
First Mortgage Terms:

Premium
First Mortgage Loan Type:

Premium
First Mortgage Loan Due Date:

Premium

Previous Mortgages

Previous Mortgage Lender:

Premium

Previous Mortgage Transaction Date:

Premium
Previous Mortgage Loan Amount:

Premium
Previous Mortgage Term:

Premium
Previous Mortgage Loan Type:

Premium
Previous Mortgage Loan Due Date:

Premium

Data used for valuation calculations is provided by RealtyHop, and other third party sources

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Comparables

About Diamond Bar

Stats & Trends

Median Asking:

$1,026,500

Sale Price/ft²

$564

Below Asking

0.01%

Average Days on Market

Average Home Size

2654 ft²

Average Home Age

45.2 years

Currently For Sale

145 Listings

Based on RH Advisors, Inc. calculations of home data from MLS and/or public records.

Similar Homes for Sale

Currently no similar homes around

Nearby Rentals

Unit for rent at 800 Grand, DIAMOND BAR, CA, 91765

$2,600 /mo

2 Beds
2 Baths
828 ft²

800 Grand #A5, DIAMOND BAR, CA, 91765 Listing by Fuguo Wang

Unit for rent at 827 Terrace E, DIAMOND BAR, CA, 91765

$3,500 /mo

2 Beds
2 Baths
1,619 ft²

827 Terrace E #6, DIAMOND BAR, CA, 91765 Listing by Christy Cheng

Unit for rent at 22 Noble, POMONA, CA, 91766

$3,900 /mo

3 Beds
3 Baths
2,137 ft²

22 Noble, POMONA, CA, 91766 Listing by Mike Yim

Rentals Near You

Click here to view more rentals in the neighborhood.

Listed by: James Jekums, Seven Gables Real Estate
Last Updated: 5 months ago
Data Source: CRMLS, MLS# PW26065292

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional. 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

238 Tanforan

About This Property

Price History

Property Highlights

Building Info

Overview

Building

Neighborhood

Zoning

Geography

Valuation

Comparables

About Diamond Bar

Stats & Trends

Similar Homes for Sale

Nearby Rentals

Frequently Asked Questions