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Sold on Aug 2026
$420,000
2
bd
2 ba
1,245
sq ft

374 S Prospectors #121, Diamond Bar, CA 91765

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About this home

CondoProperty Type
1979Year Built
4.12 acresLot Size
$337Price/Sq.Ft.
$700/moHOA Dues
Listed by Danielle Ervin DRE #01821243 Circa Properties, Inc.
Bought with Jasmine Ludvigson DRE #02356890 Circa Properties, Inc.
Bought with Alyssa Barajas DRE #02067250 Circa Properties, Inc.
Redfin checked: 2 minutes ago
Source:CRMLS #PW26093790

Redfin Estimate

$449,936
$30K since sold in August 2026$25K since August

This home's estimate is 23.2% higher than the average sale price ($365K) of 6 comparable homes.

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Market trends in 91765, CA

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Sale and tax history for 374 S Prospectors #121

Public record

Beds
2
Baths
2
Stories
Lot width
Lot depth
Lot size
Year renovated
1979
Sq. Ft.
1,245
Year built
1979
Style
Condo/Co-op
County
Los Angeles County
APN
8717008160
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Aug 31, 2026.

Property details

About this building

No units for sale
374 S Prospectors Rd, Diamond Bar, CA 91765
Photo not available
Units for sale

Unit Information Not Available

There aren't any units for sale in this building.

Around this home

Schools

Armstrong Elementary School

Public K-6 • Assigned • 0.3mi

5/10
Lorbeer Middle School

Public 7-8 • Assigned • 0.3mi

5/10
Diamond Ranch High School

Public 9-12 • Assigned • 2.0mi

8/10
Provided by GreatSchools

Local insights from Redfin agents

Climate risks

1/10 Flood Factor

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

4/10 Fire Factor

2% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 98° expected this year, 19 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)
68
50
71
52
73
53
72
53
76
57
81
60
83
61
89
65
86
64
80
59
71
52
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

70/ 100

Good sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

7.5 hrs
4.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$428,000 – $518,000

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GreatSchools Ratings provided by GreatSchools.org.