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4 Beds
4 Baths
5,022 sqft

$2,600,000

22427 Plummer ST, CHATSWORTH CA, 91311

Price per sqft$517.72
Built in1945
Property size5,022 sqft
Property typeResidential

Overview

Active

Listed May 26, 2026

Updated 33h ago

Price adjusted to $2,600,000! An exceptional opportunity to create a multigenerational family compound, private estate, investment property, or future development project on more than 2.6 gated acres. Designed by renowned architect Robert Byrd, the existing residence offers timeless architectural character and is ready for updating and customization. A separate Carriage House with its own address adds tremendous flexibility for extended family, guests, a home office, or potential rental income. Architectural plans and drawings are available to convert the Carriage House into an approximately 1,200-square-foot, 2-bedroom, 2-bath ADU and expand the main residence by more than 300 square feet. Previous permits were issued in 2019 and have expired. Developers, contractors, and investors will appreciate the property's significant upside. The property profile identifies the property as a duplex, and the expansive parcel may offer potential for a lot split and/or additional development. Buyer to independently investigate and verify all development possibilities, zoning, permits, and requirements. The grounds are surrounded by mature oak trees, creating a private, park-like setting complete with a lighted tennis/pickleball/basketball court, swimming pool, detached garage with workshop, and three storage sheds. With 2.6+ acres, multiple structures, privacy, architectural character, and numerous possibilities, this is a rare opportunity in Chatsworth. Whether the vision is a multigenerational compound, reimagined luxury estate, income-producing property, or future development, bring your imagination and unlock the tremendous potential this unique property has to offer.

$17,298/mo

Est. mortgage payment based on a $2,600,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
SR26113924MR

Interior Features

Bedrooms
4
Bathrooms
4
Fireplace
Yes
Cooling
Yes
Basement
No

Exterior Features

Lot Size
2.63 Acres

Other Property Details

Garage
Yes
View
Yes
Pool
Yes

Listed by Todd Shapiro with Coldwell Banker Realty
Listing Contact: 818-620-6016 

Based on information from The MLSTM / Combined LA/Westside Multiple Listing Service, Inc. IDX information is provided exclusively for consumers' personal, non-commercial use, it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All information is deemed reliable but not guaranteed and should be independently reviewed and verified. Property locations as displayed on any map are best approximations only and exact locations should be independently verified. All properties are subject to prior sale, change or withdrawal, and may or may not be listed by the office/agent presenting the information. Neither listing broker(s) nor Black Label Real Estate Group shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. 

©2026 Combined L.A./Westside MLS. All rights reserved.

Data last updated 10/7/2026

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