329 N Prospectors Rd, Diamond Bar, CA 91765

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Off Market Oct 2019 for $650K

$996,896

Est. refi paymentEst. refi $4,967/mo

•

1,500

sq ft

329 N Prospectors Rd, Diamond Bar, CA 91765

About this home

Ready for an AMAZING 1-story home in Diamond Bar with a backyard ready for Entertaining Guests or Relaxation? Well welcome to 329 N Prospectors! This home has it ALL. .. large home with many Upgrades to Kitchen, Flooring, Paint, Crown Molding, and Baths. The Backyard has an awesome Spa in an alcove custom rock setting with Waterfall. .. . plus a swim-in-place personal Pool with jets that are great for exercise, therapy and fun filled times! The backyard is landscaped Professionally throughout with fruit trees and mature shrubs. Water misters for hot days! There's also a built-in BBQ area with plenty of counter space and storage area. The Master Bedroom Suite is super spacious with built-in cabinetry and a dual-sided fireplace seen from the Master Bathtub area on one side and the Master Bedroom on the other! Recessed lighting helps to accentuate the beauty of this home throughout! The side yard has potential RV parking for you over 50 feet in length! The home offers plenty of parking nearby. You can see Cal Poly Pomona from this home, and its also located near Mt San Antonio College and a short drive from Cal state Fullerton. Owner's child attended Diamond Bar High School. Come see this Oasis in the beautiful City of Diamond Bar!

Single-familyProperty Type

1975Year Built

9,215 sq ftLot Size

$665Est. Price/Sq.Ft.

2 car garageParking

Listed by Gilbert Rivera •DRE #01213587 • Marketing Specialists

Bought with Hector Calderon •DRE #01106228 • Vision Realty Plus, Inc

Redfin checked: a minute ago

•Source:CRMLS #TR19190226

Redfin Estimate

$996,896

$347K since sold in October 2019$14K since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 13.5% higher than the average sale price ($879K) of 5 comparable homes.

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

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Earn from this home

Sell

$493,803

Est. take-home

List your home with Redfin and save $4,984

Refinance

Est. cash available

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Rent

$3,240/mo

Redfin rental estimate

List your home for rent

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 329 N Prospectors Rd

Date

Event

Price

Greater Lansing AoR #TR19190226

Oct 30, 2019

Sold

$650,000

$433/sq ft

Oct 30, 2019

Sold

$650,000

$433/sq ft

Oct 8, 2019

Pending

—

Sep 15, 2019

Contingent

—

Sep 12, 2019

Price Changed

$668,888

$446/sq ft

Sep 5, 2019

Price Changed

$678,888

$453/sq ft

Sep 5, 2019

Price Changed

$679,000

$453/sq ft

Aug 23, 2019

Price Changed

$689,888

$460/sq ft

Aug 7, 2019

Listed

$668,888

$446/sq ft

Aug 7, 2019

Listed

$699,888

$467/sq ft

Ready for an AMAZING 1-story home in Diamond Bar with a backyard ready for Entertaining Guests or Relaxation? Well welcome to 329 N Prospectors! This home has it ALL...large home with many Upgrades to Kitchen, Flooring, Paint, Crown Molding, and Baths. The Backyard has an awesome Spa in an alcove custom rock setting with Waterfall.... plus a swim-in-place personal Pool with jets that are great for exercise, therapy and fun filled times! The backyard is landscaped Professionally throughout with fruit trees and mature shrubs. Water misters for hot days! There's also a built-in BBQ area with plenty of counter space and storage area. The Master Bedroom Suite is super spacious with built-in cabinetry and a dual-sided fireplace seen from the Master Bathtub area on one side and the Master Bedroom on the other! Recessed lighting helps to accentuate the beauty of this home throughout! The side yard has potential RV parking for you over 50 feet in length! The home offers plenty of parking nearby. You can see Cal Poly Pomona from this home, and its also located near Mt San Antonio College and a short drive from Cal state Fullerton. Owner's child attended Diamond Bar High School. Come see this Oasis in the beautiful City of Diamond Bar!

Public Records

Jun 3, 1998

Sold

$155,000

$103/sq ft

Public Records

Jun 20, 1986

Sold

$106,000

$71/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$9,674 (+8.5%)

$548,132 + $162,731

$710,863

2024

$8,916 (+2.0%)

$548,132 + $162,731

$710,863

2023

$8,743 (+1.6%)

$537,385 + $159,541

$696,926

2022

$8,609 (+2.2%)

$526,849 + $156,413

$683,262

2021

$8,420 (+0.3%)

$516,519 + $153,347

$669,866

2020

$8,393 (+126.1%)

$506,392 + $150,341

$656,733

2019

$3,712 (+8.6%)

$501,200 + $148,800

$650,000

2018

$3,416 (+1.8%)

$134,399 + $120,432

$254,831

2017

$3,355 (+4.8%)

$129,181 + $115,756

$244,937

2016

$3,203 (+0.9%)

$129,181 + $115,756

$244,937

2015

$3,175 (+0.5%)

$126,649 + $113,487

$240,136

2014

$3,158 (+0.9%)

$122,304 + $109,594

$231,898

2012

$3,131 (+3.1%)

$121,752 + $109,099

$230,851

2011

$3,036 (+0.7%)

$119,365 + $106,960

$226,325

2010

$3,014 (+2.8%)

$117,025 + $104,863

$221,888

2009

$2,932 (+5.0%)

$116,151 + $104,080

$220,231

2008

$2,792

$116,427 + $104,328

$220,755

Tax history for 329 N Prospectors Rd

Year

Property tax

Land + Additions

Assessment*

2025

$9,674 (+8.5%)

$548,132 + $162,731

$710,863

2024

$8,916 (+2.0%)

$548,132 + $162,731

$710,863

2023

$8,743 (+1.6%)

$537,385 + $159,541

$696,926

2022

$8,609 (+2.2%)

$526,849 + $156,413

$683,262

2021

$8,420 (+0.3%)

$516,519 + $153,347

$669,866

2020

$8,393 (+126.1%)

$506,392 + $150,341

$656,733

2019

$3,712 (+8.6%)

$501,200 + $148,800

$650,000

2018

$3,416 (+1.8%)

$134,399 + $120,432

$254,831

2017

$3,355 (+4.8%)

$129,181 + $115,756

$244,937

2016

$3,203 (+0.9%)

$129,181 + $115,756

$244,937

2015

$3,175 (+0.5%)

$126,649 + $113,487

$240,136

2014

$3,158 (+0.9%)

$122,304 + $109,594

$231,898

2012

$3,131 (+3.1%)

$121,752 + $109,099

$230,851

2011

$3,036 (+0.7%)

$119,365 + $106,960

$226,325

2010

$3,014 (+2.8%)

$117,025 + $104,863

$221,888

2009

$2,932 (+5.0%)

$116,151 + $104,080

$220,231

2008

$2,792

$116,427 + $104,328

$220,755

*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

9,218 Sq. Ft.

Year renovated

1980

Sq. Ft.

1,476

Year built

1975

Style

Single Family Residential

County

Los Angeles County

APN

8718017035

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Aug 30, 2026.

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
Private, RV Access/Parking, RV Gated, RV Hook-Ups, RV Potential
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, Entry, Kitchen, Living Room, Main Floor Bedroom, Main Floor Primary Bedroom, Sauna

Fireplace Information
Living Room, Primary Bedroom, See Through, Two Way
Has Fireplace

Heating Information
Central Furnace
Has Heating

Interior Features
Block Walls, Ceiling Fan, Crown Moldings, Granite Counters
Levels: One
Main Level Bathrooms: 2
Main Level Bedrooms: 3
Spa Features: Private
Has Spa

Exterior

Exterior Information
Structure Type: House

Exterior Features
Patio And Porch Features: Covered
Has Patio
Pool Features: Private, Exercise Pool, Waterfall
Has Pool

Lot Information
Elevation Units: Feet
Lot Size Source: Assessor's Data
Lot Features: Lot 6500-9999

Property Information
Total # of Units: 1
Common Walls: No Common Walls
Parcel Number: 8718017035
Total # of Stories: 1
Has View
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Unknown

Utilities

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

Location

Neighborhood Information
Community Features: Sidewalks, Street Lighting, Suburban

School Information
High School District: Other

Location Information
Latitude: 34.02571600
Longitude: -117.81731300
Directions: Prospectors and Sunset Crossing
Zoning: LCR18000*

Public facts

Beds: 3
Baths: 3.0
Sq. Ft.: 1,476
Stories: —
Lot Size: 9,218 square feet
Style: Single Family Residential
Year Built: 1975
Year Renovated: 1980
County: Los Angeles County
APN: 8718017035

Home facts updated by county records on Aug 30, 2026

Other

Miscellaneous Information
Exclusions: all TV's excluded

Listing Information
Days Active in MLS: 38
Continuous Days Active in MLS: 38

Listing Agent Information
List Agent First Name: Gilbert
List Agent Last Name: Rivera

Listing Office Information
List Office Name: Marketing Specialists

Selling Agent Information
Buyer Agent First Name: Hector
Buyer Agent Last Name: Calderon

Selling Office Information
Buyer Office Name: Vision Realty Plus, Inc

Around this home

Schools

Armstrong Elementary School

Public K-6 • Assigned • 0.3mi

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

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

$948,000 – $1.15M

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Home values near 329 N Prospectors Rd

Data from public records.

Address	Redfin Estimate
304 N Prospectors Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1309 Sq. Ft.	$871,622
301 N Prospectors Road, Diamond Bar, CA 4 Beds \| 3 Baths \| 2227 Sq. Ft.	$1,084,396

Address	Redfin Estimate
300 N Prospectors Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1890 Sq. Ft.	$972,222
241 N Prospectors Road, Diamond Bar, CA 3 Beds \| 3 Baths \| 2093 Sq. Ft.	$995,322

Address	Redfin Estimate
305 N Prospectors Road, Diamond Bar, CA 4 Beds \| 3.5 Baths \| 1907 Sq. Ft.	$1,027,596
319 N Prospectors Road, Diamond Bar, CA 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$972,694

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

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