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$27,999,999$2,799,999Reduced $25,200,000
22427 Plummer Street, Chatsworth, CA 91311
Coldwell Banker Realty
MLS® SR26113924
4Beds
4Baths
5,022Sq Ft
2Parking
1945Built
3Days Listed
3Lot Sq Ft
About This Property
Back on the market. Developers and contractors an incredible development opportunity on one of the last remaining 2.6+ acre gated estates in Chatsworth. Full architectural plans and drawings are available to convert the existing Carriage House into a 2-bed, 2-bath, approx. 1,200 sq ft ADU and add over 300 sq ft to the main home (permits from 2019 have expired). Whether you're looking to renovate, expand, or explore lot-split potential (buyer to verify), this property offers unmatched flexibility. The main residence is ready for cosmetic updates, while the second structure with its own address presents an ideal rebuild opportunity. Designed by renowned architect Robert Byrd, the original home retains signature character and charm. Existing amenities include a lighted tennis/pickleball/basketball court, pool, three storage sheds, and a detached garage with a workshop. Nestled among mature oak trees, the grounds offer beauty, shade, and total privacy. Property profile designates use as a duplex. Endless potential for investors, builders, or end-users looking to create a custom compound or private estate.
Todd ShapiroColdwell Banker Realty818-620-6016MLS® SR26113924
Property Location
Map
Property Details
- Property Type
- Detached
- Bedrooms
- 4
- Bathrooms
- 4
- Building Area
- 5,022 Sqft
- Living Area
- 5,022 sqft
- Year Built
- 1945
- Stories
- 1.0
- Status
- Active
- Days on Market
- 3
- Cumulative Days on Market
- 1
- Original Price
- $27,999,999
- MLS® Number
- SR26113924
Location & Neighborhood
What's nearby 22427 Plummer Street, Chatsworth, CA 91311
Nearby Schools
- Assigned
- Assigned
- Assigned
- Chatsworth Park ES Urban Planning/Comm Development Magnet1.1 mi
Elementary School • Public • K–5
- Nevada Avenue Elementary1.4 mi
Elementary School • Public • K–5
- William Tell Aggeler Opportunity High1.3 mi
Secondary School • Public • 7–12
- Aggeler Community Day1.3 mi
Secondary School • Public • 7–12
- Capistrano Avenue Elementary1.8 mi
Elementary School • Public • K–5
POI data updated 5/29/2026
Chatsworth Market Snapshot
149
Active Listings
$635K
Median Price
50
Avg Days on Market
Last updated: May 29, 2026
Based on information from California Regional Multiple Listing Service, Inc. as of the date of this data. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing.
$2,799,999