22427 Plummer ST
Chatsworth, CA, 91311
$2,799,999
4 Beds
4 Baths
5,022 SqFt
2.63 Acres
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MLS #SR26113924 image #0
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.

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
PoolCht – ChatsworthChtchatsworthLos Angeles UnifiedMountain(s)

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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

Subdivisions in Chatsworth

Market Summary

Current real estate data for Single Family in Chatsworth as of Jul 26, 2026
131
Single Family Listed
62
Avg DOM
395
Avg $ / SqFt
$1,155,555
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 $395. The average listing price for Single Family in Chatsworth is $1,155,555.

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22427 Plummer ST
Chatsworth, CA