Off Market Jan 2021 for $1M
$1,557,510
Est. refi paymentEst. refi $6,732/mo
5
bd
4 ba
3,063
sq ft

21481 Cold Spring Ln, Diamond Bar, CA 91765

map-entry

About this home

Single-familyProperty Type
1977Year Built
0.34 acresLot Size
$508Est. Price/Sq.Ft.
2 car garageParking
Listed by Kevin Wang DRE #01873617 Harcourts Prime Properties
Bought with Xiangqin Sun DRE #02016770 AMERIWAY REALTY
Redfin checked: a minute ago
Source:CRMLS #TR20233126

Redfin Estimate

$1,557,510
$478K since sold in January 2021$3,000 since August

This home's estimate is 2% higher than the average sale price ($1.53M) of 6 comparable homes.

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Earn from this home

Sell
$703,059
Est. take-home

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Refinance
$0
Est. cash available

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Rent
$4,723/mo
Redfin rental estimate

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Market trends in 91765, CA

Redfin agents who toured

Sale history for 21481 Cold Spring Ln

Tax history for 21481 Cold Spring Ln

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

Public record

Beds
5
Baths
4
Stories
Lot width
Lot depth
Lot size
0.34 Acres
Year renovated
1987
Sq. Ft.
3,273
Year built
1977
Style
Single Family Residential
County
Los Angeles County
APN
8714004007
Parking Spaces
Basement
Accessible
HOA Dues
Garage
Features
Last updated by owner on Aug 30, 2026.

Property details

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 0.3mi

10/10
South Pointe Middle School

Public 6-8 • Assigned • 1.7mi

10/10
Diamond Bar High School

Public 9-12 • Assigned • 0.9mi

10/10
Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Local insights from Redfin agents

Climate risks

1/10 Flood Factor

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

5/10 Fire Factor

5% chance of being in a wildfire in next 30 years

5/10 Heat Factor

6 days above 98° expected this year, 18 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

In this area, properties receive around 9.5 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.5 hrs
6.9 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$1.48M – $1.79M

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Property information provided by CRMLS when last listed in 2020. This data may not match public records. Learn more.
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GreatSchools Ratings provided by GreatSchools.org.