319 N Prospectors Rd, Diamond Bar, CA 91765

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Off Market Sep 2019 for $620K

$972,694

Est. refi paymentEst. refi $4,031/mo

•

1,553

sq ft

319 N Prospectors Rd, Diamond Bar, CA 91765

About this home

Discover the natural beauty of this serene, California Classic home privately located in the highly desirable city of Diamond Bar. The beautiful tree lines with neighborhood views creates an escape from the bustling city and transports you to a suburban utopia. Open layout with high vaulted ceilings provides a spacious, airy living room with tons of natural lighting. Kitchen has been masterfully restored with a modern design with recess lighting throughout. Large sliding glass doors leads to a cozy and well kept back yard. A unique perk for all buyers as the property sit atop a perch over looking the neighborhood. Plumbing has been fully upgraded throughout the home. Property is conveniently located along the 71 fwy, 60 fwy and 57 fwy with plenty of entertain, parks, shopping plaza and restaurants choices nearby. This is one property you have to see in person to truly appreciate all it has to offer.

Single-familyProperty Type

1975Year Built

10,408 sq ftLot Size

$626Est. Price/Sq.Ft.

2 car garageParking

Listed by Ling Beh •DRE #01945660 • K.W. EXECUTIVE

Bought with SUE CHEN •DRE #01871688 • Re/Max Champions/WC

Redfin checked: a minute ago

•Source:CRMLS #CV19182531

Redfin Estimate

$972,694

$353K since sold in September 2019$9,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 8.7% higher than the average sale price ($895K) of 6 comparable homes.

SOLD MAY 27, 2026
$900,000
A
3 beds2 baths1,553 sq ft
312 N Prospectors, Diamond Bar, CA 91765
SOLD NOV 14, 2025
$912,000
B
3 beds2 baths1,553 sq ft
331 N Pintado Dr, Diamond Bar, CA 91765
SOLD SEP 1, 2026
$865,000
C
3 beds2 baths1,412 sq ft
322 Briar Crk, Diamond Bar, CA 91765
SOLD JUN 9, 2026
$891,000
D
4 beds2 baths1,577 sq ft
353 S Rock River Rd, Diamond Bar, CA 91765
SOLD SEP 2, 2026
$825,000
E
4 beds2 baths1,489 sq ft
105 N Palo Cedro, Diamond Bar, CA 91765
SOLD JUN 30, 2026
$975,000
F
3 beds2 baths1,485 sq ft
901 N Del Sol, Diamond Bar, CA 91765
T.N.G. Real Estate Consultants

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Earn from this home

Sell

$491,911

Est. take-home

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Refinance

Est. cash available

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Rent

$3,187/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

98.5%

0.6% MoM

Median sale price

$1.1M

$10K MoM

Avg. days on market

43d

1 days MoM

Recently sold homes

100

5 MoM

New listings for sale

COMING SOON
$6,500,000
8 beds11 baths14,119 sq ft
2955 Wagon Train, Diamond Bar, CA 91765
Alt Financial Network Inc
FOR SALE BY OWNER
$425,000
2 beds1 bath850 sq ft
22801 Hilton Head Dr Unit 17, Diamond Bar, CA 91765
$470,000
2 beds2 baths912 sq ft
22719 Lakeway #402, Diamond Bar, CA 91765
KC Realty Group
$599,000
3 beds1 bath1,000 sq ft
1320 S Diamond Bar Blvd Unit D, Diamond Bar, CA 91765
3D WALKTHROUGH
$585,000
2 beds2.5 baths1,012 sq ft
1109 Golden Springs Dr Unit D, Diamond Bar, CA 91765
$1,299,000
4 beds3 baths3,019 sq ft
3581 Hawkwood, Diamond Bar, CA 91765
The Agency
$515,000
2 beds1.5 baths1,071 sq ft
1060 Golden Spgs Unit E, Diamond Bar, CA 91765
$949,979
4 beds2 baths1,465 sq ft
227 N Pintado Dr, Diamond Bar, CA 91765
$1,380,000
4 beds3 baths2,074 sq ft
1553 High Bluff Dr, Diamond Bar, CA 91765
$1,699,000
4 beds3 baths3,802 sq ft
24030 Shotgun Ln, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 319 N Prospectors Rd

Date

Event

Price

CRMLS #CV19182531

Sep 18, 2019

Sold

$620,000

$399/sq ft

Aug 13, 2019

Pending

—

Jul 31, 2019

Listed

$625,000

$402/sq ft

CRMLS #TR15137315

Oct 9, 2015

Sold

$540,000

$348/sq ft

Sep 8, 2015

Pending

—

Jul 14, 2015

Relisted

—

Jul 13, 2015

Contingent

—

Jun 25, 2015

Listed

$549,999

$354/sq ft

What a BEAUTIFUL home in Diamond Bar! This 1-story GEM has a HUGE 10,000+ sf lot size with ample room on both sides of the house and the rear yard also. There is a covered patio on one side of house that could possibly be considered for small RV or Extra Parking space! The backyard is well manicured and landscaped. .. shows Fantastic! There is a private heated SPA in the backyard with VIEWS to the surrounding cities and hills! This house is GORGEOUS and shows it has been maintained well with UPGRADES throughout! Bathrooms upgraded, flooring upgraded, Large Living Room with fireplace PLUS a SPACIOUS Family Room off of the kitchen area. Counters and cabinets upgraded in Kitchen along with appliances. Come see this AMAZING house today!

CRMLS #TR14183453

Sep 5, 2014

Listing Removed

—

Aug 27, 2014

Listed

$549,900

$354/sq ft

Aug 27, 2014

Listing Removed

—

Aug 25, 2014

Listed

$549,900

$354/sq ft

Public Records

Dec 24, 1975

Sold

$44,000

$28/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$9,232 (+8.9%)

$542,446 + $135,609

$678,055

2024

$8,480 (+2.0%)

$542,446 + $135,609

$678,055

2023

$8,314 (+1.6%)

$531,810 + $132,950

$664,760

2022

$8,185 (+2.3%)

$521,383 + $130,344

$651,727

2021

$8,004 (+0.3%)

$511,160 + $127,789

$638,949

2020

$7,977 (+1.9%)

$501,138 + $125,284

$626,422

2019

$7,831 (+8.1%)

$496,000 + $124,000

$620,000

2018

$7,242 (+1.8%)

$457,592 + $115,458

$573,050

2017

$7,117 (+4.6%)

$439,824 + $110,976

$550,800

2016

$6,802 (+348.7%)

$439,824 + $110,976

$550,800

2015

$1,516

$431,200 + $108,800

$540,000

2014

$1,515 (+1.6%)

$25,663 + $67,740

$93,403

2012

$1,492 (+3.1%)

$25,548 + $67,434

$92,982

2011

$1,446 (+1.0%)

$25,048 + $66,112

$91,160

2010

$1,432 (+3.2%)

$24,557 + $64,816

$89,373

2009

$1,387 (−62.5%)

$24,374 + $64,332

$88,706

2008

$3,698

$24,432 + $64,485

$88,917

Tax history for 319 N Prospectors Rd

Year

Property tax

Land + Additions

Assessment*

2025

$9,232 (+8.9%)

$542,446 + $135,609

$678,055

2024

$8,480 (+2.0%)

$542,446 + $135,609

$678,055

2023

$8,314 (+1.6%)

$531,810 + $132,950

$664,760

2022

$8,185 (+2.3%)

$521,383 + $130,344

$651,727

2021

$8,004 (+0.3%)

$511,160 + $127,789

$638,949

2020

$7,977 (+1.9%)

$501,138 + $125,284

$626,422

2019

$7,831 (+8.1%)

$496,000 + $124,000

$620,000

2018

$7,242 (+1.8%)

$457,592 + $115,458

$573,050

2017

$7,117 (+4.6%)

$439,824 + $110,976

$550,800

2016

$6,802 (+348.7%)

$439,824 + $110,976

$550,800

2015

$1,516

$431,200 + $108,800

$540,000

2014

$1,515 (+1.6%)

$25,663 + $67,740

$93,403

2012

$1,492 (+3.1%)

$25,548 + $67,434

$92,982

2011

$1,446 (+1.0%)

$25,048 + $66,112

$91,160

2010

$1,432 (+3.2%)

$24,557 + $64,816

$89,373

2009

$1,387 (−62.5%)

$24,374 + $64,332

$88,706

2008

$3,698

$24,432 + $64,485

$88,917

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

10,408

Year renovated

2019

Sq. Ft.

1,553

Year built

1975

Style

Single Family Residential

County

Los Angeles County

APN

8718017036

Parking Spaces

Basement

Accessible

HOA Dues

—

Garage

Yes

Features

Views

Last updated by owner on Dec 6, 2019.

RLM

Low/Medium Density Residential District

The RLM zoning district is intended primarily for existing subdivided areas developed with detached single-family dwellings. The maximum allowed density for new residential subdivisions within this zoning district will be five dwellings per gross acre. The RLM zoning district is consistent with the low density residential land use category of the general plan.

Permitted uses

Include but are not limited to:

Housing-Single unit
Housing-Senior
Housing-Other
Infrastructure
Fire house
Police station
Park & open space

Property details

Parking

Parking / Garage Information
Attached Garage
# of Garage Spaces: 2
Garage
Has Parking
# of Parking Spaces: 2

Interior

Laundry Information
Has Laundry
In Garage

Bathroom Information
# of Baths (Full): 2

Cooling Information
Central
Has Cooling

Room Information
All Bedrooms Down

Fireplace Information
Living Room
Has Fireplace

Heating Information
Central Furnace
Has Heating

Interior Features
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 3

Exterior

Exterior Information
Structure Type: House

Exterior Features
Pool Features: None

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Front Yard, Lawn

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Parcel Number: 8718017036
Total # of Stories: 1
Has View
Year Built Source: Assessor

Utilities

Utilities Information
Sewer: Public Sewer
Water Source: District/Public

Location

Neighborhood Information
Community Features: Street Lighting

School Information
High School District: Pomona Unified

Location Information
Latitude: 34.02550900
Longitude: -117.81722700
Directions: North of 60 fwy
Zoning: LCR18000*

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,553
Stories: —
Parking Spaces: 2
Basement: No
Accessible: No
Lot Size: 10,408 square feet
Style: Single Family Residential
Year Built: 1975
Year Renovated: 2019
County: Los Angeles County
APN: 8718017036
HOA Dues: —
Garage: Yes
Features: Views

Home facts updated by owner on Dec 6, 2019

Other

Listing Information
Days Active in MLS: 13
Continuous Days Active in MLS: 13

Listing Agent Information
List Agent First Name: LING
List Agent Last Name: BEH

Listing Office Information
List Office Name: K.W. EXECUTIVE

Selling Agent Information
Buyer Agent First Name: SUE
Buyer Agent Last Name: CHEN

Selling Office Information
Buyer Office Name: Re/Max Champions/WC

Around this home

Schools

Armstrong Elementary School

Public K-6 • Assigned • 0.3mi

5/10

Lorbeer Middle School

Public 7-8 • Assigned • 0.7mi

5/10

Diamond Ranch High School

Public 9-12 • Assigned • 2.2mi

8/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

7/10 Heat Factor

7 days above 99° expected this year, 20 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 13 days in 30 years

Provided by First Street

Historical weather

Diamond Bar, CA • 91765

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.1 hours in June and 6.8 hours in December, placing it above the U.S. average for solar exposure.

10.1 hrs

6.8 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$925,000 – $1.12M

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Home values near 319 N Prospectors Rd

Data from public records.

Address	Redfin Estimate
233 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1309 Sq. Ft.	$953,935
300 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1890 Sq. Ft.	$972,222

Address	Redfin Estimate
234 North Prospectors Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 1935 Sq. Ft.	$1,065,201
240 North Prospectors Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1427 Sq. Ft.	$683,438

Address	Redfin Estimate
304 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1309 Sq. Ft.	$871,622
305 North Prospectors Rd, Diamond Bar, CA 4 Beds \| 3.5 Baths \| 1907 Sq. Ft.	$1,027,596

Property information provided by CRMLS when last listed in 2019. This data may not show owner updates. Learn more.

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