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Off market nov 2014 for $4.2M

$5,809,806

Est. refi paymentEst. refi $28,927/mo

•

8,381

sq ft

3138 Windmill Dr, Diamond Bar, CA 91765

About this home

Panoramic View of green mountains and blue skies, Ocean breeze, Windmill Estates in the Country, 24hr guarded community with security patrol. Newer custom mansion with very large flat lot at street level. Private CDS street, secluded, high end neighborhood, beautiful hardscape including circular drive, 3 large Alumawood covered patios, free maintenance from paint & termite, swimmer's pool/spa with automatic cover, waterscape monument/BBQ/sport/walking paths. 2 interior staircase, 1 exterior staircase to upper level. 5 balconies, 2 bedrooms downstairs(one was equipped with media wires/outlets, used as 2nd master suite, other bedroom used as gym rm), 4 suites upstairs and two libraries or offices with hallway 3/4bath. Huge master suite has steam shower, spa tub, bidet, big walk-in closet and view balcony. 11 ceiling fans, 2 gourmet kitchens, granite counter tops and island, built in stainless steel appliances, walk-in pantry, lots of cabinets. Entry foyer has motorized crystal chandelier. Spiral cherry wood staircase with wrought iron design. Whole house wired for speakers. Spacious living room with fireplace and crystal chandelier, coffered ceiling, designed crown moldings, recessed lighting, large formal dining w/ crystal chandelier. open floor plan. must see!

Single-familyProperty Type

2007Year Built

3.15 acresLot Size

$693Est. Price/Sq.Ft.

4 car garageParking

Listed by Diana Cheng •DRE #00856071 • Country Queen Real Estate

Bought with Diana Cheng •DRE #00856071 • Country Queen Real Estate

Redfin checked: a minute ago

•Source:CRMLS #TR14084274

Redfin Estimate

$5,809,806

$1.6M since sold in November 2014$262K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 35.6% higher than the average sale price ($4.28M) of 6 comparable homes.

SOLD SEP 23, 2026
$2,400,000
A
6 beds6 baths7,385 sq ft
2838 Bentley Way, Diamond Bar, CA 91765
SOLD MAY 18, 2026
$4,088,899
B
7 beds7.5 baths8,018 sq ft
2917 Wagon Train Ln, Diamond Bar, CA 91765
Compass
SOLD JUN 5, 2026
$7,000,000
C
5 beds7 baths10,638 sq ft
22588 Pacific Ln, Diamond Bar, CA 91765
SOLD DEC 24, 2025
$3,160,000
D
6 beds5.5 baths6,506 sq ft
2862 Oak Knoll Dr, Diamond Bar, CA 91765
SOLD JUN 18, 2026
$3,350,000
E
6 beds9 baths7,456 sq ft
2250 Indian Crk, Diamond Bar, CA 91765
SOLD NOV 24, 2025
$5,700,000
F
7 beds9 baths10,658 sq ft
22883 Canyon View Rd, Diamond Bar, CA 91765
BHHS CA Properties

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Sell

$3,024,094

Est. take-home

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Est. cash available

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Rent

$5,719/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

100

5 MoM

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883 Terrace W, Pomona, CA 91765
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239 N Palo Cedro, Diamond Bar, CA 91765
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RE/MAX Galaxy
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Provided by Redfin

Sale history for 3138 Windmill Dr

Year

Property tax

Land + Additions

Assessment*

2025

$61,581 (+4.4%)

$3,832,815 + $1,214,946

$5,047,761

2024

$58,984 (+2.7%)

$3,832,815 + $1,214,946

$5,047,761

2023

$57,445 (+2.1%)

$3,757,662 + $1,191,124

$4,948,786

2022

$56,280 (+1.8%)

$3,683,983 + $1,167,769

$4,851,752

2021

$55,272 (+1.3%)

$3,611,749 + $1,144,872

$4,756,621

2020

$54,564 (+2.0%)

$3,540,931 + $1,122,424

$4,663,355

2019

$53,505 (+4.0%)

$3,504,624 + $1,110,915

$4,615,539

2018

$51,464 (+4.9%)

$3,435,906 + $1,089,133

$4,525,039

2017

$49,052 (+2.9%)

$3,302,487 + $1,046,842

$4,349,329

2016

$47,658 (−0.7%)

$3,302,487 + $1,046,842

$4,349,329

2015

$47,980 (+62.7%)

$3,237,733 + $1,026,316

$4,264,049

2014

$29,488 (+0.9%)

$1,137,090 + $1,361,444

$2,498,534

2012

$29,225 (+2.9%)

$1,131,951 + $1,355,291

$2,487,242

2011

$28,397 (+0.7%)

$1,109,756 + $1,328,717

$2,438,473

2010

$28,207

$1,087,997 + $1,302,664

$2,390,661

2009

$28,191 (+30.0%)

$1,079,866 + $1,292,929

$2,372,795

2008

$21,683

$1,082,432 + $1,296,001

$2,378,433

Tax history for 3138 Windmill Dr

Year

Property tax

Land + Additions

Assessment*

2025

$61,581 (+4.4%)

$3,832,815 + $1,214,946

$5,047,761

2024

$58,984 (+2.7%)

$3,832,815 + $1,214,946

$5,047,761

2023

$57,445 (+2.1%)

$3,757,662 + $1,191,124

$4,948,786

2022

$56,280 (+1.8%)

$3,683,983 + $1,167,769

$4,851,752

2021

$55,272 (+1.3%)

$3,611,749 + $1,144,872

$4,756,621

2020

$54,564 (+2.0%)

$3,540,931 + $1,122,424

$4,663,355

2019

$53,505 (+4.0%)

$3,504,624 + $1,110,915

$4,615,539

2018

$51,464 (+4.9%)

$3,435,906 + $1,089,133

$4,525,039

2017

$49,052 (+2.9%)

$3,302,487 + $1,046,842

$4,349,329

2016

$47,658 (−0.7%)

$3,302,487 + $1,046,842

$4,349,329

2015

$47,980 (+62.7%)

$3,237,733 + $1,026,316

$4,264,049

2014

$29,488 (+0.9%)

$1,137,090 + $1,361,444

$2,498,534

2012

$29,225 (+2.9%)

$1,131,951 + $1,355,291

$2,487,242

2011

$28,397 (+0.7%)

$1,109,756 + $1,328,717

$2,438,473

2010

$28,207

$1,087,997 + $1,302,664

$2,390,661

2009

$28,191 (+30.0%)

$1,079,866 + $1,292,929

$2,372,795

2008

$21,683

$1,082,432 + $1,296,001

$2,378,433

*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

7.5

Stories

—

Lot width

—

Lot depth

—

Lot size

137,309

Year renovated

2007

Sq. Ft.

8,381

Year built

2007

Style

Single Family Residential

County

Los Angeles County

APN

8713022079

Parking Spaces

Basement

Accessible

Yes

HOA Dues

$246 /month

Garage

Yes

Features

Views, Pool

Last updated by owner on Jun 3, 2022.

Rural Residential District

The RR zoning district identifies hillside areas intended for rural living, including the keeping of animals, with supporting accessory structures. The maximum allowed density for new residential subdivisions within this zoning district will be one dwelling unit per gross acre, or lower densities where required by chapter 22.22 (Hillside Management). The RR zoning district is consistent with the rural residential land use category of the general plan.

Permitted uses

Include but are not limited to:

Livestock production
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: 4
Circular Driveway, Paved, Driveway, Direct Garage Access, Garage, Garage Door Opener, Guest, Private, RV Access/Parking, Garage - Side Entry, Garage - Two Door
Has Parking
# of Parking Spaces: 4

Interior

Laundry Information
Has Laundry
Gas Dryer Hookup

Kitchen Information
Appliances: Built In Range, Convection Oven, Dishwasher, Freezer, Garbage Disposal, Gas Water Heater, Hot Water Circulator, Microwave, Refrigerator, Water Line to Refrigerator, Water Purifier
Has Appliances
Breakfast Nook, Formal Dining Room
Kitchen Island, Kitchen Open to Family Room

Bathroom Information
# of Baths (Full): 2
# of Baths (1/2): 1
# of Baths (3/4): 5
Bidet, Bathtub, Shower

Cooling Information
Central
Has Cooling

Room Information
Dressing Area, Entry, Family Room, Formal Entry, Guest/Maid's Quarters, Gym, Library, Living Room, Primary Bedroom, Media Room, Main Floor Bedroom, Primary Suite, Walk-In Pantry, Walk-In Closet, Retreat, Separate Family Room, Two Primaries, Utility Room, Wine Cellar

Fireplace Information
Living Room
Has Fireplace

Flooring Information
Carpet, Stone

Heating Information
Forced Air
Has Heating

Interior Features
Double Door Entry, French Doors, Service Entrance
Entry Level: 1
2 Staircases, Bar, Built-Ins, Balcony, Cathedral-Vaulted Ceilings, Ceiling Fan, Coffered Ceiling(s), Crown Moldings, Wired for Data, Granite Counters, High Ceilings (9 Feet+), Living Room Balcony, Open Floor Plan, Pantry, Recessed Lighting, Storage Space, Wired for Sound, Two Story Ceilings, Wet Bar
Levels: Two
Security Features: 24 Hour Security, Carbon Monoxide Detector(s), Card/Code Access, Fire and Smoke Detection System, Gated Community, Gated with Guard, Guarded, Smoke Detector, Security System
Spa Features: Bath Tub, Gunite, In Ground, Permits, Private, Solar Heated
Has Spa
Window Features: Custom Covering, Drapes/Curtains, Double Pane Windows, Insulated Windows, Plantation Shutters, Roller Shields, Screens, Stained Glass, Shutters

Exterior

Exterior Information
Roof: Tile
Other Structures: Shed
Fencing: Privacy, Wrought Iron
Has Fence
Construction Materials: Stucco

Foundation Information
Foundation Details: Concrete Slab

Exterior Features
Barbecue Private, Lighting, Rain Gutters
Patio And Porch Features: Covered, Patio
Has Patio
Pool Features: Association, Community Pool, Pool Cover, Filtered, Permits, Private, Solar Heat, Waterfall
Has Pool
Has Sprinklers

Lot Information
Lot Size Source: Assessor's Data
Lot Features: Back Yard, Cul-De-Sac, Corners Established, Front Yard, Garden, Greenbelt, Lot-Level/Flat, Lawn, Landscaped, Lot Shape-Rectangular, Level with Street, Lot Over 40000 Sqft, Paved, Planned Unit Development, Sprinklers Timer, Sprinkler System, Yard

Property Information
Total # of Units: 1
Accessibility Features: Parking
Common Walls: No Common Walls
Direction Faces: Southwest
Living Area Source: Assessor's Data
Parcel Number: 8713022079
Property Condition: Building Permit, Termite Clearance, Turnkey
Total # of Stories: 2
Has View
Year Built Source: Assessor

Financial

Assesments Information
Assessments: Special Assessments

Utilities

Utilities Information
Cable Available, Sewer Connected, Telephone - On Property, Water Connected
Water Source: District/Public

Location

Multi-Unit Information
# of Units In Community: 1
Builder Name: JCC

Homeowners Association
Is Part of Association
Association Name: DBCEA
Association Fee: $246
Association Fee Frequency: Monthly
Association Amenities: Club House, Clubhouse Paid, Controlled Access, Dues Paid Monthly, Guard, Hiking Trails, Horse Trails, Meeting Room, Pet Rules, Picnic Area, Playground, Pool, Recreational Multipurpose Room, Security, Spa, Sport Court, Tennis

Neighborhood Information
Community Features: Horse Trails

School Information
High School District: Walnut Valley Unified

Location Information
Latitude: 33.96628200
Longitude: -117.82730100
Other Subdivision Name: Windmill Estates
Directions: Diamond Bar Blvd., gate entrance to Steeplechase Lane to Wagon Train to Windmill Drive
Road Surface Type: Maintained, Paved
Subdivision Name: Windmill Estates
Zoning: R1

Public facts

Beds: 7
Baths: 7.5
Sq. Ft.: 8,381
Stories: —
Parking Spaces: 4
Basement: No
Accessible: Yes
Lot Size: 3.15 acres
Style: Single Family Residential
Year Built: 2007
Year Renovated: 2007
County: Los Angeles County
APN: 8713022079
HOA Dues: $246/month
Garage: Yes
Features: Views, Pool

Home facts updated by owner on Jun 3, 2022

Other

Listing Information
Days Active in MLS: 205
Continuous Days Active in MLS: 205

Listing Agent Information
List Agent First Name: Diana
List Agent Last Name: Cheng

Listing Office Information
List Office Name: Country Queen Real Estate

Selling Agent Information
Buyer Agent First Name: Diana
Buyer Agent Last Name: Cheng

Selling Office Information
Buyer Office Name: Country Queen Real Estate

Around this home

Schools

Castle Rock Elementary School

Public K-5 • Assigned • 1.0mi

10/10

South Pointe Middle School

Public 6-8 • Assigned • 2.1mi

10/10

Diamond Bar High School

Public 9-12 • Assigned • 1.2mi

10/10

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

5/10 Fire Factor

7% chance of being in a wildfire in next 30 years

6/10 Heat Factor

7 days above 98° 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 9.7 hours in June and 6.9 hours in December, placing it above the U.S. average for solar exposure.

9.7 hrs

6.9 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$5.52M – $6.68M

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Home values near 3138 Windmill Dr

Data from public records.

Address	Redfin Estimate
3078 Windmill Drive, Diamond Bar, CA 6 Beds \| 8.5 Baths \| 10417 Sq. Ft.	$5,088,547
3108 Windmill Drive, Diamond Bar, CA 5 Beds \| 5.5 Baths \| 6206 Sq. Ft.	$2,721,838

Address	Redfin Estimate
3088 Windmill Drive, Diamond Bar, CA 5 Beds \| 4.5 Baths \| 5792 Sq. Ft.	$4,371,026
3118 Windmill Drive, Diamond Bar, CA 5 Beds \| 5 Baths \| 8022 Sq. Ft.	$3,277,820

Address	Redfin Estimate
3098 Windmill Drive, Diamond Bar, CA 5 Beds \| 6.5 Baths \| 5351 Sq. Ft.	$3,747,820
3128 Windmill Drive, Diamond Bar, CA 4 Beds \| 3 Baths \| 7352 Sq. Ft.	$3,296,813

Property information provided by CRMLS when last listed in 2014. This data may not show owner updates. Learn more.

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