334 N Prospectors Rd, Diamond Bar, CA 91765

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Off market sep 2009 for $380K

$865,565

Est. refi paymentEst. refi $2,499/mo

•

2 ba

•

1,260

sq ft

334 N Prospectors Rd, Diamond Bar, CA 91765

About this home

ATTENTION AGENTS: NOT a Short Sale, NOT an Reo! JUST REDUCED!! Sellers are relocating and are Motivated! Great Neighborhood, excellent schools. Newer Carpet, Central Air and Heating System, Spacious bright and open floorplan, Windows bring in a lot of natural light, Charming Fireplace, Nice backyard with very private setting, hot tub, Newer interior doors, Newer front door. Sellers have already spent thousands in upgrades, so bring your fussy buyers! Best Price in Area. . Now is your chance to live in Prestigious Diamond Bar!! Easy Freeway access without all the noise. Desirable area! Elementary School is within walking distance. This home is move in ready, not a fixer. A must see! Submit, See you in escrow!

Single-familyProperty Type

1975Year Built

7,616 sq ftLot Size

$687Est. Price/Sq.Ft.

Listed by Dena Freedman •DRE #01255493 • Diamond Hills Realty

Bought with Dena Freedman •DRE #01255493 • Diamond Hills Realty

Source:CRMLS #H08015714

Redfin Estimate

$865,565

$486K since sold in September 2009$17K since October

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 2.1% higher than the average sale price ($848K) 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 OCT 8, 2026
$755,000
B
4 beds2 baths1,386 sq ft
22928 Beaverhead Dr, Diamond Bar, CA 91765
SOLD JUL 17, 2026
$920,000
C
3 beds2 baths1,272 sq ft
435 Navajo Spgs, Diamond Bar, CA 91765
Equity Union
SOLD SEP 2, 2026
$825,000
D
4 beds2 baths1,489 sq ft
105 N Palo Cedro, Diamond Bar, CA 91765
SOLD JUN 9, 2026
$891,000
E
4 beds2 baths1,577 sq ft
353 S Rock River Rd, Diamond Bar, CA 91765
SOLD DEC 17, 2025
$795,000
F
3 beds2 baths1,260 sq ft
22704 Dry Crk, Diamond Bar, CA 91765

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Earn from this home

Sell

$643,583

Est. take-home

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Refinance

Est. cash available

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Rent

$2,982/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated October 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-list price

97.1%

0.7% MoM

Median sale price

$1.1M

$19K MoM

Avg. days on market

67d

6 days MoM

Recently sold homes

11 MoM

New listings for sale

OPEN SAT
$1,249,000
5 beds3 baths2,240 sq ft
233 N Platina, Diamond Bar, CA 91765
COMING SOON
$3,300,000
6 beds9 baths10,352 sq ft
2677 Wagon Train, Diamond Bar, CA 91765
$595,000
2 beds2 baths1,191 sq ft
1120 Cleghorn Unit C, Diamond Bar, CA 91765
LISTED BY REDFIN
$4,980,000
7 beds7.5 baths7,660 sq ft
2611 Steeplechase Ln, Diamond Bar, CA 91765
$1,079,000
4 beds3 baths2,126 sq ft
23548 Casa Loma, Diamond Bar, CA 91765
$430,000
2 beds2 baths788 sq ft
22761 Lakeway #414, Diamond Bar, CA 91765
$800,000
3 beds3 baths1,720 sq ft
2002 Silver Hawk #14, Diamond Bar, CA 91765
$438,000
2 beds2 baths934 sq ft
22820 Hilton Head #78, Diamond Bar, CA 91765
Golden Nest Realty Group
3D WALKTHROUGH
$1,150,000
5 beds3 baths2,204 sq ft
23917 Decorah, Diamond Bar, CA 91765
$990,000
3 beds3 baths1,972 sq ft
23266 Forest Cyn, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 334 N Prospectors Rd

Date

Event

Price

Public Records

Sep 30, 2009

Sold

$380,000

$302/sq ft

CRMLS #H08015714

Aug 1, 2008

Listing Removed

—

Jul 21, 2008

Sold

$410,000

$325/sq ft

Jun 4, 2008

Contingent

—

May 12, 2008

Price Changed

$410,000

$325/sq ft

Feb 1, 2008

Listed

$425,000

$337/sq ft

CRMLS #H660650

May 18, 2007

Listing Removed

—

Nov 17, 2006

Listed

$499,900

$397/sq ft

CRMLS #H611767

Dec 31, 2006

Listing Removed

—

Aug 22, 2006

Listed

$495,000

$393/sq ft

Public Records

Aug 1, 1988

Sold

$153,000

$121/sq ft

Public Records

Mar 15, 1984

Sold

$112,000

$89/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$11,647 (+8.1%)

$676,260 + $212,865

$889,125

2024

$10,775 (+73.3%)

$663,000 + $208,692

$871,692

2023

$6,216 (+1.6%)

$650,000 + $204,600

$854,600

2022

$6,119 (+2.2%)

$359,423 + $111,905

$471,328

2021

$5,985 (+0.3%)

$352,376 + $109,711

$462,087

2020

$5,965 (−2.4%)

$345,467 + $107,560

$453,027

2019

$6,113 (+8.2%)

$341,925 + $106,458

$448,383

2018

$5,650 (+1.8%)

$335,221 + $104,371

$439,592

2017

$5,551 (+4.6%)

$322,205 + $100,319

$422,524

2016

$5,308 (+0.9%)

$322,205 + $100,319

$422,524

2015

$5,263 (+0.7%)

$315,888 + $98,352

$414,240

2014

$5,226 (+0.6%)

$305,050 + $94,978

$400,028

2012

$5,197 (+3.1%)

$303,672 + $94,549

$398,221

2011

$5,040 (+0.6%)

$297,718 + $92,696

$390,414

2010

$5,010 (+94.1%)

$291,881 + $90,879

$382,760

2009

$2,581 (+5.1%)

$289,700 + $90,200

$379,900

2008

$2,456

$98,773 + $93,460

$192,233

Tax history for 334 N Prospectors Rd

Year

Property tax

Land + Additions

Assessment*

2025

$11,647 (+8.1%)

$676,260 + $212,865

$889,125

2024

$10,775 (+73.3%)

$663,000 + $208,692

$871,692

2023

$6,216 (+1.6%)

$650,000 + $204,600

$854,600

2022

$6,119 (+2.2%)

$359,423 + $111,905

$471,328

2021

$5,985 (+0.3%)

$352,376 + $109,711

$462,087

2020

$5,965 (−2.4%)

$345,467 + $107,560

$453,027

2019

$6,113 (+8.2%)

$341,925 + $106,458

$448,383

2018

$5,650 (+1.8%)

$335,221 + $104,371

$439,592

2017

$5,551 (+4.6%)

$322,205 + $100,319

$422,524

2016

$5,308 (+0.9%)

$322,205 + $100,319

$422,524

2015

$5,263 (+0.7%)

$315,888 + $98,352

$414,240

2014

$5,226 (+0.6%)

$305,050 + $94,978

$400,028

2012

$5,197 (+3.1%)

$303,672 + $94,549

$398,221

2011

$5,040 (+0.6%)

$297,718 + $92,696

$390,414

2010

$5,010 (+94.1%)

$291,881 + $90,879

$382,760

2009

$2,581 (+5.1%)

$289,700 + $90,200

$379,900

2008

$2,456

$98,773 + $93,460

$192,233

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

Zoning

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

Interior

Heating & Cooling
Air Conditioning Type: Central
Heating Type: Central

Exterior

View Information
View: Good

Property Information
Subdivision Name: 28105
Living Sq. Ft: 1,260
# of Units: 1
Legal Description: TRACT NO 28105 LOT 22

Lot Information
# of Buildings: 1
Land Sq. Ft: 7,616
Legal Lot Number: 22
Municipality Name: DIAMOND BAR
Acres: 0.1748
Depth Footage: 116
Front Footage: 68
Zoning Code: LCR18000*
County Use Description: SINGLE FAMILY RESID

Utility Information
Water Service Type: Public

Financial

Assessor Information
Assessment Year: 2026

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,260
Stories: —
Lot Size: 7,616 square feet
Style: Single Family Residential
Year Built: 1975
Year Renovated: 1975
County: Los Angeles County
APN: 8718017040

Home facts updated by county records on Oct 7, 2026

Around this home

Schools

K - 12
Preschool & daycare

Armstrong Elementary School

Public K-6 • Assigned • 0.4mi

5/10

Lorbeer Middle School

Public 7-8 • Assigned • 0.8mi

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

Local insights from Redfin agents

The Diamond Bar market is shifting, creating new opportunities for both buyers and sellers. Buyers have a bit more negotiating room, while well-priced, well-maintained homes can still attract strong interest. If you’re considering a move, I’d be...
2 weeks ago • Diamond Bar
Sang Ur
Redfin Premier agent
124 deals
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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

$823,000 – $996,000

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Home values near 334 N Prospectors Rd

Data from public records.

Address	Redfin Estimate
304 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1309 Sq. Ft.	$849,115
319 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$946,049
326 North Prospectors Rd, Diamond Bar, OS 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$909,766
354 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1850 Sq. Ft.	$904,864
324 Gunsmoke Dr, Diamond Bar, CA 3 Beds \| - Baths \| 1553 Sq. Ft.	$924,263
342 Gunsmoke Dr, Diamond Bar, CA 3 Beds \| 2 Baths \| 1442 Sq. Ft.	$843,695
320 North Pintado Dr, Diamond Bar, CA 3 Beds \| 2 Baths \| 1449 Sq. Ft.	$741,636

Address	Redfin Estimate
305 North Prospectors Rd, Diamond Bar, CA 4 Beds \| 3 Baths \| 1907 Sq. Ft.	$1,111,229
312 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$1,082,186
340 North Prospectors Rd, Diamond Bar, CA 3 Beds \| - Baths \| 1449 Sq. Ft.	$874,318
360 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1858 Sq. Ft.	$932,813
328 Gunsmoke Dr, Diamond Bar, CA 3 Beds \| 2 Baths \| 1449 Sq. Ft.	$864,322
348 Gunsmoke Dr, Diamond Bar, CA 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$760,612
364 North Palo Cedro Dr, Diamond Bar, CA 4 Beds \| 2 Baths \| 1677 Sq. Ft.	$931,309

Address	Redfin Estimate
329 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1500 Sq. Ft.	$971,855
320 North Prospectors Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1677 Sq. Ft.	$983,743
348 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$874,636
353 North Prospectors Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1260 Sq. Ft.	$892,069
336 Gunsmoke Dr, Diamond Bar, CA 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$901,009
305 Gunsmoke Dr, Diamond Bar, CA 4 Beds \| - Baths \| 1386 Sq. Ft.	$886,796
370 North Palo Cedro Dr, Diamond Bar, CA 3 Beds \| 2 Baths \| 1260 Sq. Ft.	$845,024

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About this home

Redfin Estimate

Earn from this home

Market trends in 91765, CA

Sale history for 334 N Prospectors Rd

Tax history for 334 N Prospectors Rd

Zoning

Property details

Around this home

Schools

Lifestyle

Local insights from Redfin agents

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 91765

Home values near 334 N Prospectors Rd

More real estate resources