Listed by Carl Winton III •DRE #01776213 • Economic Realty Group, Inc.
Contact: 951-403-1942
For sale
$995,000
Est. $6,766/mo —
4
bd
•
2 ba
•
1,521
sq ft

3525 Castle Rock, Diamond Bar, CA 91765

map-entry

About this home

Single-familyProperty Type
1963Year Built
7,949 sq ftLot Size
$654Price/Sq.Ft.
2 car garageParking
Listing updated:
Redfin checked: 3 minutes ago
•Source:CRMLS #IG26163055
82 days on Redfin • 1,250 views • 12 favorites

Payment calculator

$6,766 per month

Principal and interest$5,498
Property taxes
HOA dues
Home insurance
Utilities
Down payment
20% ($199,000)
Home price
$995,000
Loan details
30-yr fixed, 7.38%
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See this home in person

Open houses
No upcoming open houses.

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 0.6mi

10/10
South Pointe Middle School

Public 6-8 • Assigned • 1.9mi

10/10
Diamond Bar High School

Public 9-12 • Assigned • 1.3mi

10/10
Provided by GreatSchools
About
Pathfinder

Provided by Walk Score and Local Logic

Offer insights

3525 Castle Rock · $995,000
$995K and above
75% chance or better to win
Why $995K+ is a strong offer
DAYS ON MARKET
83 days
The average home goes pending in 46 days.
SALE-TO-LIST
99.6%
Most homes are selling 0% below list price.
About offer insights

Property details

Kitchen

Kitchen

Bathroom

Bathroom

Bedroom

Bedroom

Living

Living

Dining

Dining

  • Interior features
  • Granite counters
  • Living room fireplace
  • All bedrooms on the main level
  • Single-level layout, entry at the front
  • Bedrooms
  • Four main-level bedrooms
  • Bathrooms
  • Two full bathrooms (main level)
  • Kitchen
  • Gas oven
  • Water heater unit
  • Laundry & utility
  • Washer/dryer hookups for gas and electric
  • Heating & cooling
  • Central furnace heating
  • Central air conditioning

Sale and tax history for 3525 Castle Rock

Public record

Beds
3
Baths
2
Stories
—
Lot width
—
Lot depth
—
Lot size
7,949 Sq. Ft.
Year renovated
1963
Finished Sq. Ft.
1,521
Unfinished Sq. Ft.
—
Total Sq. Ft.
1,521
Year built
1963
Style
Single Family Residential
County
Los Angeles County
APN
8714016004
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Oct 7, 2026.

Climate risks

5/10 Flood Factor

Estimated 22-32% chance of a flood reaching the building in the next 30 years

5/10 Fire Factor

6% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 99° expected this year, 21 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

7/10 Air Factor

13 unhealthy days expected this year, 14 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
86
63
89
65
85
65
80
59
71
52
69
51
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec

Sun exposure

81/ 100

Very good sunlight

Sunscore

This home receives average direct sun exposure in Diamond Bar. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9 hrs
6.2 hrs
JuneDecember
Provided by Shadowmap

Redfin Estimate for 3525 Castle Rock

$955,440
$40K under list price of $995K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $920K to $1.4M.

More resources

Rental earnings

Est. $3,059 per month, based on comparable rentals

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Details provided by CRMLS and may not match the public record. Learn more.

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