Off market feb 2005 for $443K

$890,249

Est. refi paymentEst. refi $2,408/mo

•

— ba

•

1,260

sq ft

441 DEEP HILL Rd, Diamond Bar, CA 91765

About this home

Single-familyProperty Type

1975Year Built

8,247 sq ftLot Size

$707Est. Price/Sq.Ft.

2 car garageParking

Listed by Heidi Burns •DRE #00622432 • ONT Properties Unlimited, Inc

Bought with Andy Huang •DRE #01448587 • R C Realty Corp.

Redfin checked: 2 minutes ago

•Source:CRMLS #C500252

Redfin Estimate

$890,249

$446K since sold in February 2005$9,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4.1% higher than the average sale price ($855K) of 6 comparable homes.

SOLD DEC 19, 2025
$800,000
A
3 beds2 baths1,449 sq ft
22603 Dry Crk, Diamond Bar, CA 91765
SOLD MAY 27, 2026
$900,000
B
3 beds2 baths1,553 sq ft
312 N Prospectors, 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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Sell

$696,931

Est. take-home

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Refinance

Est. cash available

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Rent

$2,946/mo

Redfin rental estimate

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Market trends in 91765, CA

Last updated September 2026

Buyer's Market

Seller's Market

Balanced 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

8 MoM

New listings for sale

OPEN FRI, 4PM TO 6PM
$948,000
3 beds3 baths1,552 sq ft
24271 Seagreen Dr, Diamond Bar, CA 91765
K.W. EXECUTIVE
$4,000,000
6 beds5 baths5,797 sq ft
1809 Diamond Knl, Diamond Bar, CA 91765
$1,480,000
5 beds3 baths2,447 sq ft
1667 Cypress Grove Ln, Diamond Bar, CA 91765
$1,170,000
4 beds2.5 baths2,154 sq ft
1029 Twin Cyn, Diamond Bar, CA 91765
FOR SALE BY OWNER
$1,200,000
3 beds2 baths1,339 sq ft
512 Armitos Pl, Diamond Bar, CA 91765
COMING SOON
$899,000
3 beds2 baths1,274 sq ft
22922 Dry Crk, Diamond Bar, CA 91765
OPEN SAT, 2PM TO 5PM
$1,499,900
5 beds3 baths3,203 sq ft
24215 Delta Dr, Diamond Bar, CA 91765
$468,000
2 beds2.5 baths1,056 sq ft
22871 Hilton Head Dr #230, Diamond Bar, CA 91765
OPEN SAT, 11AM TO 3PM
$1,363,000
4 beds5 baths2,430 sq ft
883 Terrace W, Pomona, CA 91765
$1,050,000
4 beds2 baths1,859 sq ft
23547 Decorah, Diamond Bar, CA 91765
See all

Provided by Redfin

Sale history for 441 DEEP HILL Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,398 (+8.3%)

$505,013 + $126,244

$631,257

2024

$7,756 (+2.0%)

$495,111 + $123,769

$618,880

2023

$7,604 (+1.6%)

$485,403 + $121,343

$606,746

2022

$7,485 (+2.2%)

$475,886 + $118,964

$594,850

2021

$7,321 (+0.3%)

$466,555 + $116,632

$583,187

2020

$7,295 (−2.5%)

$457,407 + $114,346

$571,753

2019

$7,480 (+8.1%)

$452,717 + $113,174

$565,891

2018

$6,920 (+8.6%)

$443,841 + $110,955

$554,796

2017

$6,375 (+2.7%)

$398,000 + $100,000

$498,000

2016

$6,208 (+6.5%)

$398,000 + $100,000

$498,000

2015

$5,830 (+8.3%)

$398,000 + $100,000

$498,000

2014

$5,382 (+22.2%)

$335,900 + $84,000

$419,900

2012

$4,403 (−9.3%)

$265,600 + $66,400

$332,000

2011

$4,855

$265,600 + $66,400

$332,000

2010

$4,859 (+2.9%)

$299,400 + $74,800

$374,200

2009

$4,721 (−17.0%)

$299,400 + $74,800

$374,200

2008

$5,691

$299,400 + $74,800

$374,200

Tax history for 441 DEEP HILL Rd

Year

Property tax

Land + Additions

Assessment*

2025

$8,398 (+8.3%)

$505,013 + $126,244

$631,257

2024

$7,756 (+2.0%)

$495,111 + $123,769

$618,880

2023

$7,604 (+1.6%)

$485,403 + $121,343

$606,746

2022

$7,485 (+2.2%)

$475,886 + $118,964

$594,850

2021

$7,321 (+0.3%)

$466,555 + $116,632

$583,187

2020

$7,295 (−2.5%)

$457,407 + $114,346

$571,753

2019

$7,480 (+8.1%)

$452,717 + $113,174

$565,891

2018

$6,920 (+8.6%)

$443,841 + $110,955

$554,796

2017

$6,375 (+2.7%)

$398,000 + $100,000

$498,000

2016

$6,208 (+6.5%)

$398,000 + $100,000

$498,000

2015

$5,830 (+8.3%)

$398,000 + $100,000

$498,000

2014

$5,382 (+22.2%)

$335,900 + $84,000

$419,900

2012

$4,403 (−9.3%)

$265,600 + $66,400

$332,000

2011

$4,855

$265,600 + $66,400

$332,000

2010

$4,859 (+2.9%)

$299,400 + $74,800

$374,200

2009

$4,721 (−17.0%)

$299,400 + $74,800

$374,200

2008

$5,691

$299,400 + $74,800

$374,200

*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

8,187 Sq. Ft.

Year renovated

1975

Sq. Ft.

1,260

Year built

1975

Style

Single Family Residential

County

Los Angeles County

APN

8718020015

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 7, 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
Garage Door Opener
Has Parking

Interior

Kitchen Information
Appliances: Built-In, Dishwasher, Gas Cooking, Garbage Disposal
Has Appliances
Formal Dining Room

Cooling Information
Central
Has Cooling

Room Information
Family Room, Primary Bedroom

Fireplace Information
Gas, Living Room, Wood
Has Fireplace

Flooring Information
Carpet

Heating Information
Forced Air
Has Heating

Interior Features
Levels: One
Security Features: Security System
Spa Features: In Ground
Has Spa

Exterior

Exterior Information
Roof: Shingle, Wood

Foundation Information
Foundation Details: Concrete Slab

Exterior Features
Patio And Porch Features: Covered
Has Patio
Pool Features: In Ground
Has Pool
Has Sprinklers

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Sprinklers In Front, Sprinklers Timer, Yard

Property Information
Living Area Source: Assessor's Data
Parcel Number: 8718020015
Has View

Financial

Assesments Information
Assessments: Unknown

Utilities

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

Location

Location Information
Latitude: 34.02755800
Longitude: -117.81973900

Public facts

Beds: 3
Baths: 2.0
Sq. Ft.: 1,260
Stories: —
Lot Size: 8,187 square feet
Style: Single Family Residential
Year Built: 1975
Year Renovated: 1975
County: Los Angeles County
APN: 8718020015

Home facts updated by county records on Oct 7, 2026

Other

Listing Information
Days Active in MLS: 15
Continuous Days Active in MLS: 15

Listing Agent Information
List Agent First Name: HEIDI
List Agent Last Name: BURNS

Listing Office Information
List Office Name: PROPS UNLIMITED/GMAC

Selling Agent Information
Buyer Agent First Name: Andy
Buyer Agent Last Name: HUANG

Selling Office Information
Buyer Office Name: R C REALTY

Around this home

Schools

Armstrong Elementary School

Public K-6 • Assigned • 0.5mi

5/10

Lorbeer Middle School

Public 7-8 • Assigned • 1.0mi

5/10

Diamond Ranch High School

Public 9-12 • Assigned • 2.4mi

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

3/10 Fire Factor

0.15% chance of being in a wildfire in next 30 years

7/10 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

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

$846,000 – $1.02M

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Nearby similar homes

OPEN FRI, 4PM TO 6PM

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24271 Seagreen Dr, Diamond Bar, CA 91765

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New listings for sale in 91765

OPEN FRI, 4PM TO 6PM

$948,000

3 beds3 baths1,552 sq ft

24271 Seagreen Dr, Diamond Bar, CA 91765

K.W. EXECUTIVE

$4,000,000

6 beds5 baths5,797 sq ft

1809 Diamond Knl, Diamond Bar, CA 91765

$1,480,000

5 beds3 baths2,447 sq ft

1667 Cypress Grove Ln, Diamond Bar, CA 91765

$1,170,000

4 beds2.5 baths2,154 sq ft

1029 Twin Cyn, Diamond Bar, CA 91765

FOR SALE BY OWNER

$1,200,000

3 beds2 baths1,339 sq ft

512 Armitos Pl, Diamond Bar, CA 91765

COMING SOON

$899,000

3 beds2 baths1,274 sq ft

22922 Dry Crk, Diamond Bar, CA 91765

OPEN SAT, 2PM TO 5PM

$1,499,900

5 beds3 baths3,203 sq ft

24215 Delta Dr, Diamond Bar, CA 91765

$468,000

2 beds2.5 baths1,056 sq ft

22871 Hilton Head Dr #230, Diamond Bar, CA 91765

OPEN SAT, 11AM TO 3PM

$1,363,000

4 beds5 baths2,430 sq ft

883 Terrace W, Pomona, CA 91765

Home values near 441 DEEP HILL Rd

Data from public records.

Address	Redfin Estimate
414 Deep Hill Rd, Diamond Bar, CA 3 Beds \| - Baths \| 1260 Sq. Ft.	$860,924
521 Deep Hill Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1260 Sq. Ft.	$845,879

Address	Redfin Estimate
411 Deep Hill Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$996,855
515 Deep Hill Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1553 Sq. Ft.	$869,893

Address	Redfin Estimate
405 Deep Hill Rd, Diamond Bar, CA 4 Beds \| 2 Baths \| 1677 Sq. Ft.	$1,008,745
509 Deep Hill Rd, Diamond Bar, CA 3 Beds \| 2 Baths \| 1260 Sq. Ft.	$814,956

Property information provided by CRMLS when last listed in 2005. This data may not match . Learn more.

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