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22427 Plummer St
Off-Market Call for Pricing
Call for Pricing
- 4 Bedrooms
- 4 Bathrooms
- 5,022 Sq Ft
- 114,631 Sq Ft
Description
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.
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Amenities
Garage
Pool
Garden
Security System
Internet
Telephone
Heating
Fireplace
Balcony & Patio
TV / Cable
Laundry
Hardwood Floors
Spa
Air Conditioning
Solar Power
Floor Plan
Great Views
Natural Light
Quiet
Water View
Elevator
Guest Unit(s)
Furnished
220 Volt
Property Details
| List Price | $2,799,999 |
| Property Type | Single Family Homes |
| Usable Sqft | 5,022 |
| Number of Stories | 1 stories |
| Parking Spots | 2 spots |
| Year Built | 1945 |
| Last Sold | Unknown |
| Sold Price | Unknown |
| HOA Fees: | $0 |
| Association Name: | Unknown |
| Association Amenities: | Unknown |
| APN # | 2727001017 |
| MLS # | SR26113924 |
| Property ID | 322881408 |
| Lot Sqft | 114,631 |
| Zoning | LARA |
| Total Units | 2 |
| Days on Market | 43 |
| Original List Price | $27,999,999 |
| Date Updated | July 06, 2026 |
| Date Created | May 26, 2026 |
Listing Provided By
Todd Shapiro an agent of Coldwell Banker Realty. Lic #00915916
© 2026 CRMLS. All rights reserved. Some listings on this website are from CRMLS as of July 06, 2026 The information being provided is for consumers personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
Robert Crawford
REAL ESTATE AGENT