$968,800
UNDER CONTRACT

1029 Cogburn Ln Diamond Bar, CA 91765

Estimated payment $5,883/month

Total Views 6,096
3 Beds
2 Baths
1,449 Sq Ft
$669 Price per Sq Ft

Highlights

  • No HOA
  • Neighborhood Views
  • Laundry Room
  • Maple Hill Elementary School Rated A
  • 2 Car Attached Garage
  • 4-minute walk to Sycamore Canyon Park Trail

About This Home

~Charming Single-Story Home in Prime Location - Award-Winning School District~Welcome to this cozy and bright single-story home, nestled in a highly sought-after neighborhood within the top-rated Walnut Valley Unified School District. Step inside of discover a bright and airy living space enhanced by laminated flooring and a warm fireplace in the family room, perfect for relaxing evenings. The spacious master suite features a dual sink vanity and a walk-in closet, offering comfort and convenience. Outside, enjoy RV parking, a well-landscaped backyard with an abundance of fruit trees, good-sized front and back yards, ideal for entertaining or peaceful outdoor living. New exterior paint, adding fresh curb appeal. The home feels very secluded, yet its in a great location with easy freeway access and just minutes from park, hiking trail, restaurants, shopping centers, markets, and schools. Don't miss this opportunity to make it your own beautiful home.

Listing Agent

Jane Kuo

Pinnacle Real Estate Group Brokerage Phone: 909-921-2708 License #01154841

Pinnacle Real Estate Group

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $5,525

Year Built

  • Built in 1984

Lot Details

  • 6,538 Sq Ft Lot
  • Density is up to 1 Unit/Acre
  • Property is zoned LCR3800025U*

Parking

  • 2 Car Attached Garage
  • Parking Available

Interior Spaces

  • 1,449 Sq Ft Home
  • 1-Story Property
  • Family Room with Fireplace
  • Neighborhood Views
  • Laundry Room

Bedrooms and Bathrooms

  • 3 Main Level Bedrooms
  • 2 Full Bathrooms

Schools

  • Maple Hill Elementary School
  • Chaparral Middle School
  • Diamond Bar High School

Additional Features

  • Exterior Lighting
  • Central Heating and Cooling System

Community Details

  • No Home Owners Association

Listing and Financial Details

  • Tax Lot 33
  • Tax Tract Number 37034
  • Assessor Parcel Number 8717029044
  • $649 per year additional tax assessments

Home Details

Home Type

Single Family

Est. Annual Taxes

$5,525

Year Built

Built in 1984

Lot Details

0

Parking

2

Listing Details

  • Structure Type: House
  • Assessments: Yes
  • Other Phone Description: 9099212708
  • Property Attached: No
  • View: Yes
  • Zoning: LCR3800025U*
  • Property Sub Type: Single Family Residence
  • Property Type: Residential
  • Parcel Number: 8717029044
  • Year Built: 1984
  • Special Features: UnderContract

Interior Features

  • Fireplace: Yes
  • Living Area: 1449.00 Square Feet
  • Stories: 1
  • Entry Location: 1
  • Common Walls: No Common Walls
  • Full Bathrooms: 2
  • Full And Three Quarter Bathrooms: 2
  • Total Bedrooms: 3
  • Entry Level: 1
  • Fireplace Features: Family Room
  • Levels: One
  • Main Level Bathrooms: 2
  • Main Level Bedrooms: 3
  • Price Per Square Foot: 668.60
  • Room Type: All Bedrooms Down

Exterior Features

  • View: Neighborhood
  • Pool Private: No

Garage/Parking

  • Attached Garage: Yes
  • Garage Spaces: 2.00
  • Parking: Yes
  • Parking Features: Garage
  • Total Parking Spaces: 2.00

Utilities

  • Heating: Yes
  • Laundry: Yes
  • Heating Type: Central
  • Laundry Features: Individual Room
  • Sewer: Public Sewer
  • Water Source: Public
  • Cooling: Central Air
  • Cooling: Yes

Condo/Co-op/Association

  • Association: No
  • Senior Community: No
  • Community Features: Sidewalks, Street Lights

Schools

  • School District: Walnut Valley Unified
  • Elementary School: Maple Hill
  • Middle School: Chaparral
  • High School: Diamond Bar
  • Elementary School: Maple Hill
  • High School: Diamond Bar
  • Middle Or Junior School: Chaparral
  • Elementary School #2: MAPHIL
  • High School2: DIABAR

Lot Info

  • Additional Parcels: No
  • Land Lease: No
  • Lot Features: 0-1 Unit/Acre
  • Lot Size Sq Ft: 6538.00
  • Lot Size Acres: 0.1501

Multi Family

  • Lease Considered: No
  • Lot Size Area: 6538.0000 Square Feet
  • Number Of Units Total: 1

Tax Info

  • Tax Census Tract: 4033.19
  • Tax Lot: 33
  • Tax Tract Number: 37034
  • TaxOtherAnnualAssessmentAmount: 649.00

Map

Range of Values:

Collateral Analytics

Collateral Analytics Collateral Analytics AVMs (Automated Valuation Model) employ a number of statistical approaches combined with neighborhood-specific comparable selection guarantees the most up-to-date and precise valuations.

Not Available

Collateral Analytics does not have data for the current month. Please view the chart for historical values.

ICE

ICE Mortgage Technology ICE Mortgage Technology’s AVM (Automated Valuation Model) is a state-of-the-art online residential property valuation tool that provides a quick and accurate estimate of the value of almost any home in the U.S.

Not Available

ICE Mortgage Technology does not have data for the current month. Please view the chart for historical values.

First American

First American First American Data & Analytics’ next-generation AVM combines unrivaled data assets with a blended ensemble of valuation models to produce highly accurate, reliable valuations you can trust.

Not Available

First American does not have data for the current month. Please view the chart for historical values.

Quantarium

Quantarium Quantarium’s valuation service, repeatedly proven the industry’s most accurate and comprehensive, is supercharged with a self-learning and auto-tuning AI engine that continually becomes smarter and more accurate as it processes daily inputs from the industry’s leading RE data lake.

Not Available

Quantarium does not have data for the current month. Please view the chart for historical values.

Average Value
Not Available
List Price
Sold Price
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area

Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2024 $5,525 $428,687 $231,144 $197,543
2023 $5,396 $420,282 $226,612 $193,670
2022 $5,282 $412,042 $222,169 $189,873
2021 $5,181 $403,963 $217,813 $186,150
2019 $5,019 $391,983 $211,353 $180,630
2018 $4,851 $384,298 $207,209 $177,089
2016 $4,498 $369,377 $199,164 $170,213
2015 $4,524 $363,830 $196,173 $167,657
2014 $4,531 $356,704 $192,331 $164,373
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
05/27/2025 05/27/25 For Sale $968,800 0.0% $669 / Sq Ft
05/23/2025 05/23/25 Off Market $968,800 -- --
05/17/2025 05/17/25 For Sale $968,800 -- $669 / Sq Ft
Source: California Regional Multiple Listing Service (CRMLS)

Purchase History

Date Type Sale Price Title Company
Gift Deed -- --
Interfamily Deed Transfer -- Western Resources Title Co
Grant Deed $296,000 American Title Co
Interfamily Deed Transfer -- American Title Co
Interfamily Deed Transfer -- Fidelity Title
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $187,000 New Conventional
Previous Owner $182,962 New Conventional
Previous Owner $52,000 Credit Line Revolving
Previous Owner $150,000 New Conventional
Previous Owner $79,000 Credit Line Revolving
Previous Owner $150,000 Unknown
Previous Owner $100,000 No Value Available
Previous Owner $155,000 No Value Available
Previous Owner $155,000 Unknown
Source: Public Records

Similar Homes in Diamond Bar, CA

  • 20905 Trigger Ln, Diamond Bar, CA 91765

    $980,000

    • 4 Beds
    • 3 Baths
    • 1,534 Sq Ft
    • 20905 Trigger Ln
    • Diamond Bar, CA

    Walk to Diamond Bar High! Single-story 4-bed, 3-bath Home, Nestled in a quiet cul-de-sac.! Two master suites home with 10,454 sq ft lot maybe Possible to build 2 ADUs. Buyer to verify. Enjoy some new appliances, high ceilings, and stylish finishes throughout. RV parking, fresh paint. Zoned for award-winning Walnut Valley schools and minutes from H Mart, 99 Ranch, parks, trails, and easy freeway

    Lan 'Gloria' Xiao RE/MAX ELITE REALTY

    Section Image
  • 1033 Banner Ridge Rd, Diamond Bar, CA 91765

    $1,068,800

    • 4 Beds
    • 2 Baths
    • 1,593 Sq Ft
    • 1033 Banner Ridge Rd
    • Diamond Bar, CA

    This is it! AMAZING 180 degree, Panoramic View home! This is the house that you have been looking for, but didn't think you would ever find! Perched in a coveted Diamond Bar neighborhood with "Walnut School District", this elegantly upgraded single-story home combines timeless style with modern comfort. Enjoy expansive living spaces with a luxury fireplace, designer lighting, soundproof double

    Christine Kim RE/MAX GALAXY

    Section Image
  • 626 Ritter St, Diamond Bar, CA 91765

    $1,174,900

    • 4 Beds
    • 3 Baths
    • 1,980 Sq Ft
    • 626 Ritter St
    • Diamond Bar, CA

    Magnificent home with beautiful finishes throughout! As you enter this incredible home you are greeted with a spacious family room that is connected seamlessly to the dining area, perfect for family time. No expense was spared. . New chef's kitchen with New custom wood cabinets, New quartz counters, New custom backsplash, New stainless steel appliances, & New fixtures. New wide plank laminate

    Lance Barker RE/MAX Select One

    Section Image
  • 743 Great Bend Dr, Diamond Bar, CA 91765

    $980,000

    • 3 Beds
    • 2 Baths
    • 1,554 Sq Ft
    • 743 Great Bend Dr
    • Diamond Bar, CA

    This beautifully upgraded single-story home has it all—a sparkling pool, amazing views, no HOA, and a fantastic location close to top schools, shopping, and easy freeway access.Inside, you’ll find over $20,000 in upgrades, including new high-end flooring, a modern kitchen with stainless steel appliances, and stylishly updated bathrooms. The open layout features 3 bedrooms plus a bonus room—great

    YASMINE AHMED INFINITE SUN REALTY

    Section Image
  • 697 Farben Dr, Diamond Bar, CA 91765

    $1,118,000

    • 4 Beds
    • 3 Baths
    • 2,324 Sq Ft
    • 697 Farben Dr
    • Diamond Bar, CA

    Single-family residence located in the heart of Diamond Bar. Clean and quiet neighborhood. One bedroom and full bath on the first floor. Large bonus room. Three-car garage. New paint for the exterior and interior. New shower room, floor, and more. Easy access to freeways, shopping centers, and restaurants.

    Lin Campbell WeTrust Realty

    Section Image
  • 550 Great Bend Dr, Diamond Bar, CA 91765

    $999,000

    • 4 Beds
    • 2.5 Baths
    • 2,268 Sq Ft
    • 550 Great Bend Dr
    • Diamond Bar, CA

    Welcome to this most recent upgraded Single-Family Property in a peaceful Diamond Bar community. This 2,268-sq-ft residence offers 4 bedrooms, 2 full baths plus a half bath. The open floor plan seamlessly connects the kitchen, dining, and living areas, which extend to a private outdoor patio perfect for al fresco dining and entertaining. The owner's suite provides a tranquil retreat with a

    Heng Niu Pacific Sterling Realty

    Section Image
  • 1643 Silver Rain Dr, Diamond Bar, CA 91765

    $1,200,000

    • 4 Beds
    • 2.5 Baths
    • 1,915 Sq Ft
    • 1643 Silver Rain Dr
    • Diamond Bar, CA

    Buy this home or Trade! This beautifully updated 4-bedroom, 2.5-bathroom home in the highly desirable community of Diamond Bar offers the perfect blend of comfort, elegance, and modern living.As you enter, you are greeted by soaring ceilings and an abundance of natural light that fills the open-concept living and dining areas. The expansive floor plan is ideal for both family gatherings and

    Wan-I Wu PARTNER Real Estate

    Section Image
  • 448 S Rock River Rd, Diamond Bar, CA 91765

    $888,000

    • 3 Beds
    • 2 Baths
    • 1,505 Sq Ft
    • 448 S Rock River Rd
    • Diamond Bar, CA

    Panoramic view to golf course and diamond bar Hills. Great single story 3 bedroom 2 bathroom home. Cul-de-sac home. Property is very well maintained. This beautiful home has red brick trim Matching red tile roof trim. Home has wrought iron gates. Beautiful floor plan concept with semi open floor plan.Highly desired, Very comfortable single-story home you don’t have to go upstairs here. Open

    FAVIO ORTOLANI RE/MAX TOP PRODUCERS

    Section Image

Source: California Regional Multiple Listing Service (CRMLS)

MLS Number: TR25104456

California Regional Multiple Listing Service (CRMLS)

APN: 8717-029-044