22427 Plummer ST Chatsworth CA 91311 MLS #SR26113924
Back on the market! An exceptional opportunity to create the ultimate multigenerational family compound, private estate, or investment property. Set behind private gates on more than 2.6 acres, this remarkable property offers incredible flexibility for extended family living, guest accommodations, rental income, or future development.
Designed by renowned architect Robert Byrd, the existing residence showcases timeless architectural character and is ready for cosmetic updates. A separate “Carriage House,” complete with its own address, presents outstanding potential for extended family, guests, a home office, or rental income. Full 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 issued in 2019 have expired).
Developers, contractors, and investors will appreciate the property’s tremendous upside. The property profile designates the property as a duplex, and buyers may wish to explore lot-split or additional development possibilities (buyer to verify).
The expansive grounds are surrounded by mature oak trees, creating a private park-like setting and feature a lighted tennis, pickleball, and basketball court, sparkling pool, detached garage with workshop, and three storage sheds.
Whether your vision is a luxury family estate, a multigenerational retreat, a custom compound, or a future development project, opportunities of this size and versatility are increasingly rare. Bring your imagination and unlock the extraordinary potential this exceptional Chatsworth property has to offer.
Designed by renowned architect Robert Byrd, the existing residence showcases timeless architectural character and is ready for cosmetic updates. A separate “Carriage House,” complete with its own address, presents outstanding potential for extended family, guests, a home office, or rental income. Full 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 issued in 2019 have expired).
Developers, contractors, and investors will appreciate the property’s tremendous upside. The property profile designates the property as a duplex, and buyers may wish to explore lot-split or additional development possibilities (buyer to verify).
The expansive grounds are surrounded by mature oak trees, creating a private park-like setting and feature a lighted tennis, pickleball, and basketball court, sparkling pool, detached garage with workshop, and three storage sheds.
Whether your vision is a luxury family estate, a multigenerational retreat, a custom compound, or a future development project, opportunities of this size and versatility are increasingly rare. Bring your imagination and unlock the extraordinary potential this exceptional Chatsworth property has to offer.
Property Details
Price:
$2,799,999
MLS #:
SR26113924
Status:
Active
Beds:
4
Baths:
4
Type:
Single Family
Subtype:
Single Family Residence
Neighborhood:
chtchatsworth
Listed Date:
May 29, 2026
Finished Sq Ft:
5,022
Lot Size:
114,631 sqft / 2.63 acres (approx)
Year Built:
1945
See this Listing
Schools
School District:
Los Angeles Unified
Interior
Bathrooms
4 Full Bathrooms
Cooling
CA
Laundry Features
IN
Levels
A
Main Level Bathrooms
3
Main Level Bedrooms
4
Exterior
Common Walls
NCW
Community Features
STM
Garage Spaces
2
Parking Spots
2
Parking Total
2
View
MT
Financial
Map
Community
- Address22427 Plummer ST Chatsworth CA
- CityChatsworth
- CountyLos Angeles
- Zip Code91311
Market Summary
Current real estate data for Single Family in Chatsworth as of Jul 27, 2026
129
Single Family Listed
64
Avg DOM
393
Avg $ / SqFt
$1,148,851
Avg List Price
Property Summary
- 22427 Plummer ST Chatsworth CA is a Single Family for sale in Chatsworth, CA, 91311. It is listed for $2,799,999 and features 4 beds, 4 baths, and has approximately 5,022 square feet of living space, and was originally constructed in 1945. The current price per square foot is $558. The average price per square foot for Single Family listings in Chatsworth is $393. The average listing price for Single Family in Chatsworth is $1,148,851. To schedule a showing of MLS#sr26113924 at 22427 Plummer ST in Chatsworth, CA, contact your The Knight Group LA agent at 310.409.7242.
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Courtesy of Coldwell Banker Realty. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the California Regional Multiple Listing Service. Detailed information about real estate listings held by brokerage firms other than The Knight Group LA include the name of the listing broker. Neither the listing company nor The Knight Group LA shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. California Regional Multiple Listing Service. All rights reserved.22427 Plummer ST
Chatsworth, CA
