# 1036 Cogburn Lane, Diamond Bar, CA 91765

> **TL;DR:** 4bd/3ba single family, $1,120,000 ($641/sqft), built 1984, 1,747 sqft.
> Fireplace, A/C, 2-car garage. Est. $5,990/mo. Listed 29 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $1,120,000 |
| Price/sqft | $641 |
| Bedrooms | 4 |
| Bathrooms | 3 full |
| Square Feet | 1,747 |
| Year Built | 1984 |
| Lot Size | 6,665 sqft (0.15 acres) |
| Stories | 2 |
| Garage | 2-car |
| Property Type | Single Family (Single Family Residence) |
| Status | Active |
| Days on Market | 29 |

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Principal & Interest (20% down, 30-year at 6.5%) | $5,663 |
| Estimated Insurance | $327 |
| **Total** | **$5,990** |

## Nearby Schools

- **Elementary:** Maple Hill
- **Middle:** Chaparral
- **High:** Diamond Bar

## Key Amenities

- Fireplace
- A/C
- 2-car garage

## Property Highlights

- Built in 1984
- 0.15 acre lot
- 2 stories
- 2 parking spaces
- Fireplace

## Description

### Agent Description
Well-maintained and thoughtfully updated, this beautiful home features fresh interior and exterior paint along with quality finishes throughout, including quartz countertops, marble accents, and luxury vinyl plank flooring. The upgraded kitchen offers both style and functionality with stainless steel appliances, quartz counters, and ample storage.The open-concept floor plan is highlighted by vaulted ceilings, abundant natural light, and spacious living areas. Additional features include central air conditioning, high-efficiency ceiling fans, recessed LED lighting, and dual-pane windows for enhanced energy efficiency and noise reduction. Comfortable carpeted bedrooms provide a cozy retreat, while the large front and backyard offer plenty of room for outdoor entertaining, gardening, or relaxation. A backyard patio and attached two-car garage provide added convenience and ample storage space.Ideally located near shopping centers, restaurants, parks, and top-rated schools, this home also offers easy access to the 57 and 60 freeways. Situated within the highly sought-after Walnut Valley Unified School District, this property combines modern comforts, excellent schools, and a convenient location. Assigned schools for this property are Maple Hill Elementary, Chaparral Middle School, and Diamond Bar, High School. Buyers are advised to independently verify all details.

## Location

- **Address:** 1036 Cogburn Lane, Diamond Bar, CA 91765
- **County:** Los Angeles
- **Coordinates:** 34.003953, -117.809804
- **Google Maps:** https://www.google.com/maps?q=34.003953,-117.809804

## Virtual Tour & Media

- **Video Tour:** https://www.zillow.com/view-imx/f0e14dae-8895-4aa5-bf67-6bae069ec1fd?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard

## Listing Agent

- **Name:** David Cha · **License:** 01816223
- **Brokerage:** Valiant Investment Holdings, Inc
- **Phone:** (818) 233-8789
- **Broker Phone:** (818) 233-8789

## Photos

![1036 Cogburn Lane - Photo 1](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f2354004430r.jpg)

![1036 Cogburn Lane - Photo 2](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f1694487392r.jpg)

![1036 Cogburn Lane - Photo 3](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f1726421437r.jpg)

![1036 Cogburn Lane - Photo 4](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f3672786603r.jpg)

![1036 Cogburn Lane - Photo 5](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f3598282468r.jpg)

![1036 Cogburn Lane - Photo 6](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f745099897r.jpg)

![1036 Cogburn Lane - Photo 7](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f259538612r.jpg)

![1036 Cogburn Lane - Photo 8](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f4038122592r.jpg)

![1036 Cogburn Lane - Photo 9](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f533009777r.jpg)

![1036 Cogburn Lane - Photo 10](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f1512475263r.jpg)

![1036 Cogburn Lane - Photo 11](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f172466695r.jpg)

![1036 Cogburn Lane - Photo 12](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f1595513837r.jpg)

![1036 Cogburn Lane - Photo 13](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f3613680438r.jpg)

![1036 Cogburn Lane - Photo 14](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f519376795r.jpg)

![1036 Cogburn Lane - Photo 15](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f2085565893r.jpg)

![1036 Cogburn Lane - Photo 16](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f686399920r.jpg)

![1036 Cogburn Lane - Photo 17](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f3584332597r.jpg)

![1036 Cogburn Lane - Photo 18](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f1677804107r.jpg)

![1036 Cogburn Lane - Photo 19](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f4172153212r.jpg)

![1036 Cogburn Lane - Photo 20](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f1538142210r.jpg)

![1036 Cogburn Lane - Photo 21](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f2105078402r.jpg)

![1036 Cogburn Lane - Photo 22](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f2006370188r.jpg)

![1036 Cogburn Lane - Photo 23](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f3691682822r.jpg)

![1036 Cogburn Lane - Photo 24](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f3968136293r.jpg)

![1036 Cogburn Lane - Photo 25](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f2791276807r.jpg)

![1036 Cogburn Lane - Photo 26](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f1417166502r.jpg)

![1036 Cogburn Lane - Photo 27](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f1641011463r.jpg)

![1036 Cogburn Lane - Photo 28](http://lh.rdcpix.com/1f76d6a3e4c7b4d1c5ba14131ada38afl-f2870392366r.jpg)

---

**MLS#:** P1-28604 | **Updated:** 2026-09-22
**Source:** listhub

*Copyright © 2026 California Regional Multiple Listing Service, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.*

[View on PropertySimple](https://www.propertysimple.ai/listing/1036-cogburn-lane-diamond-bar-ca-91765-p128604)

---

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