When was property at 312 North Prospectors Road built and last sold?

The property at 312 North Prospectors Road was built in 1975 and last sold on Jan 1, 1970 for $0.

How much is this home worth?

The estimated value of the home located at 312 North Prospectors Road is $0.

What are some comparable homes to 312 North Prospectors Road?

There are currently no comparable homes to 312 North Prospectors Road.

Diamond Bar

91765

Diamond Bar

312 N Prospectors

Sold on May 27, 2026

Map

$900,000

● House - Off Market

312 N Prospectors

Diamond Bar, CA 91765

3 Beds

2 Baths

1,553 Ft²

$4,420

Est. Monthly

About This Property

A MUST SEE, LOCATION, LOCATION, LOCATION. HOME HAS MANY AMENITIES, RECESS LIGHNING, AC SYSTEM 5 YEARS OLD, INDUSTRIAL SOFT WATER SYSTEM, GARAGE DOOR AND WINDOWS ABOUT 10 YEARS OLD. STUNNING MOUNTAIN VIEWS. COVERED RV PARKING WITH A 30 AMP BRAKER, READY TO USE.

Unit Size

1,553 Ft²

Days on Market

84 days

Land Size

0.20 acres

Price per sqft

$580

Property Type

House

Property Taxes

HOA Dues

Year Built

1975

Payment Calculator

Cap Rate Calculator

Last updated: 4 months ago (CRMLS #CV26047357)

Price History

Date / Event	Date	Event
May 27, 2026	Sold	Premium
Sold
Apr 26, 2026	In contract	-
In contract
Apr 24, 2026	Relisted	$900,000
Relisted
Apr 15, 2026	In contract	-
In contract
Mar 20, 2026	Price Decreased	$900,000 ↓ $25K (2.7%)
Price Decreased
Mar 4, 2026	Listed by CARDONA REALTY	$925,000
Listed by CARDONA REALTY

Property Highlights

Garage

Air Conditioning

Fireplace

Building Info

Overview

General

Year Built: 1975

Effective Year Built: 1975
Building Count: 1
Total Rooms: 8
Bedroom Count: 3
Bathroom Count: 2
Full Bathrooms: 2
Partial Bathrooms: 2
Building Condition: 0
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: 0
Parking Space Count: 1
Patio Type: 0
Porch Type: 0
Pool Type: 0

Dimensions

Lot Size Square Feet: 8,670

Lot Size Depth Feet: 1,190
Lot Size Frontage Feet: 740
Total Building Area: 1,553
Building Area: 1,553
Building Area Measurement: L

Heating and Cooling

Fireplace Count: 1

Air Conditioning: 1
Heating: 3
Heated Square Feet: 1,553
Heating Fuel Type: 0

Utilities

Sewer System: 0

Water Service: 0

Building

Building Type: 0

Property Class: R
Subdivision: 28105
Land Acres: 0000000199
Standard Land Use Code: 1001
County Land Use Code: 0100
Legal Description 1: TRACT NO 28105 LOT/SEC 19

Neighborhood

School District Name: Pomona Unified School District

Census Tract: 403327

Zoning

Zoning: LCR18000*

Geography

Assessors Map Reference: 93-F6

Subdivision Tract Number: 28105
Parcel: 8718-017-037
Lot: 19
Municipality: EAST /DIAMOND BAR
Latitude: 34.0255
Longitude: -117.817

Address

Full Address: 312 N Prospectors Rd

Address - House Number: 312
Street Direction: N
Address - Street Name: Prospectors
Address - Suffix Type: Rd
State: CA
City Name: Diamond Bar
Carrier Code: C004
4-Digit Zip Code: 1550
Zip Code: 91765

Valuation

Tax

Tax Year: 2022

Tax Amount: $183,021
Tax Rate Code Area: 10-010

Appraisal Valuation

Standard Deviation: 0.2306

Valuation Date: Dec 20, 2023
Confidence Score: 68
Final Value: 760,784
High Value: 936,238
Low Value: 585,330

Assessments Valuation

Assessed Year: 2023

Assessed Total Value: $104,818
Assessed Land Value: $28,380
Assessed Improvements Value: $76,438

Exemptions

Homeowner Exemption: Yes

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:

$999,000

Sale Price/ft²

$565

Below Asking

0.01%

Average Days on Market

Average Home Size

2675 ft²

Average Home Age

44.9 years

Currently For Sale

137 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 24254 Doeskin Place, DIAMOND BAR, CA, 91765

$4,450 /mo

5 Beds
3 Baths
1,937 ft²

24254 Doeskin Place, DIAMOND BAR, CA, 91765 Listing by Brian Nguyen

Unit for rent at 21747 Buckskin, WALNUT, CA, 91789

$5,500 /mo

4 Beds
3 Baths
3,196 ft²

21747 Buckskin, WALNUT, CA, 91789 Listing by Guannan Li

Unit for rent at 21015 Cantel, WALNUT, CA, 91789

$4,888 /mo

6 Beds
4 Baths
2,713 ft²

21015 Cantel, WALNUT, CA, 91789 Listing by Erlinda Mendez

Rentals Near You

Click here to view more rentals in the neighborhood.

Listed by: Tulio Cardona, CARDONA REALTY
Last Updated: 4 months ago
Data Source: CRMLS, MLS# CV26047357

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

312 N Prospectors

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