Listed by Brian Grube, Coldwell Banker Realty, (818) 222-0023
22427 Plummer St
Chatsworth, CA 91311
Chatsworth- 5 Beds
- 6 Baths
- 5,022 sqft (on 2.63 acres)
5 Beds
6 Baths
5,022 sqft
(on 2.63 acres)
Local Information
© Google
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Description
Developers/Contractors.....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, 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. Water and Power are back on as of Aug 13th
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. Water and Power are back on as of Aug 13th
Home Highlights
Parking
Garage
Outdoor
Pool
A/C
Has Cooling
HOA
None
Price/Sqft
$558
Listed
180+ days ago
Home Details for 22427 Plummer St
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Interior Details Number of Rooms: 1Types of Rooms: Bedroom |
Beds & Baths Number of Bedrooms: 5Main Level Bedrooms: 4Number of Bathrooms: 6Number of Bathrooms (full): 6Number of Bathrooms (main level): 3 |
Dimensions and Layout Living Area: 5022 Square Feet |
Appliances & Utilities Laundry: Inside |
Heating & Cooling Has CoolingAir Conditioning: Central Air |
Fireplace & Spa Fireplace: Living RoomHas a Fireplace |
Windows, Doors, Floors & Walls Common Walls: No Common Walls |
Levels, Entrance, & Accessibility Stories: 1Number of Stories: 1Levels: OneEntry Location: 1 |
View Has a ViewView: Mountain(s) |
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Exterior Home Features Has a Private Pool |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2Has a GarageNo Attached GarageParking Spaces: 2Parking: Garage |
Pool Pool: PrivatePool |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
Surface & Elevation Elevation Units: Feet |
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Cumulative Days on Market: 439Days on Market: 180+ |
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Year Built Year Built: 1945 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: HouseArchitecture: House |
Building Not a New ConstructionNot Attached PropertyNo Additional Parcels |
Property Information Parcel Number: 2727001017 |
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Price List Price: $2,800,000Price Per Sqft: $558 |
Status Change & Dates Off Market Date: Mon Sep 22 2025 |
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MLS Status: Active Under Contract |
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Direction & Address City: Chatsworth |
School Information High School District: Los Angeles Unified |
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Listing Agent Listing ID: SR25022551 |
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Community Features: Storm Drain(s)Not Senior Community |
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Association for this Listing: California Regional MLSHOA Fee: No HOA Fee |
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Lot Area: 2.6316 Acres |
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Special Conditions: Standard |
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Listing Terms: Cash |
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Mls Number: SR25022551Living Area Range Units: Square FeetZillow Contingency Status: Under ContractAttribution Contact: 818-470-9522Back On Market Date: Sat Jan 24 2026Common Interest: NoneUniversal Property Id: US-06037-N-2727001017-R-N |
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Storm Drain(s)Source Internet Entire Listing Display |
Last check for updates: about 11 hours ago
Listing Provided by: Brian Grube DRE #01978863, (818) 470-9522
Coldwell Banker Realty
Todd Shapiro DRE #00915916
Coldwell Banker Realty
Originating MLS: California Regional MLS
Source: CRMLS, MLS#SR25022551

Also Listed on CRMLS.
Price History for 22427 Plummer St
| Date | Price | Event | Source |
|---|---|---|---|
| 01/24/2026 | $2,800,000 | Contingent | CRMLS #SR25022551 |
| 01/19/2026 | $2,800,000 | Pending | CRMLS #SR25022551 |
| 09/23/2025 | $2,800,000 | Contingent | CRMLS #SR25022551 |
| 07/09/2025 | $2,800,000 | PriceChange | CRMLS #SR25022551 |
| 05/29/2025 | $2,999,999 | PriceChange | CRMLS #SR25022551 |
| 03/27/2025 | $3,300,000 | PriceChange | CRMLS #SR25022551 |
| 02/01/2025 | $3,500,000 | Listed For Sale | CRMLS #SR25022551 |
| 01/30/2019 | $1,750,000 | Sold | N/A |
| 01/11/2019 | $1,899,000 | Pending | Agent Provided |
| 11/07/2018 | $1,899,000 | PriceChange | Agent Provided |
| 08/15/2018 | $1,999,000 | Listed For Sale | Agent Provided |
| 08/17/2016 | $2,300,000 | ListingRemoved | Agent Provided |
| 08/17/2016 | $2,300,000 | PendingToActive | Agent Provided |
| 08/06/2016 | $2,300,000 | Pending | Agent Provided |
| 07/02/2016 | $2,300,000 | PendingToActive | Agent Provided |
| 05/10/2016 | $2,300,000 | Pending | Agent Provided |
| 10/15/2015 | $1,999,999 | PriceChange | Agent Provided |
| 08/21/2015 | $2,350,000 | Listed For Sale | Agent Provided |
| 03/09/1998 | $675,000 | Sold | N/A |
| 09/22/1997 | $609,516 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $24,637 |
| Assessment | $1,952,153 |
Home facts updated by county records
Comparable Sales for 22427 Plummer St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.19 | Single-Family Home | $2,550,000 | 09/16/25 | 5 | 6 | 5,929 | |
0.13 | Single-Family Home | $2,150,000 | 06/10/25 | 6 | 6.5 | 5,671 | |
0.20 | Single-Family Home | $2,325,000 | 11/03/25 | 5 | 6.5 | 5,452 | |
0.10 | Single-Family Home | $1,740,000 | 12/05/25 | 5 | 4 | 3,483 | |
0.20 | Single-Family Home | $2,140,000 | 01/23/26 | 5 | 3.5 | 3,737 | |
0.35 | Single-Family Home | $1,299,999 | 01/05/26 | 5 | 5 | 4,418 | |
0.30 | Single-Family Home | $1,340,000 | 08/15/25 | 5 | 6 | 3,318 | |
0.42 | Single-Family Home | $2,800,000 | 10/22/25 | 6 | 7 | 7,786 | |
0.37 | Single-Family Home | $1,560,000 | 06/17/25 | 5 | 6 | 2,956 | |
0.23 | Single-Family Home | $1,550,000 | 04/02/26 | 4 | 3 | 2,902 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 22427 Plummer St.
What Locals Say about Chatsworth
At least 181 Trulia users voted on each feature.
91 % Say there are sidewalks
89 % Say it's dog friendly
78 % Say car is needed
74 % Say parking is easy
72 % Say streets are well-lit
70 % Say yards are well-kept
68 % Say it's walkable to restaurants
62 % Say it's walkable to grocery stores
62 % Say there's holiday spirit
61 % Say people would walk alone at night
57 % Say it's quiet
57 % Say there's wildlife
53 % Say they plan to stay for at least 5 years
51 % Say neighbors are friendly
41 % Say kids play outside
19 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Brian Grube, Coldwell Banker Realty
Agent Phone: (818) 470-9522

The multiple listing data appearing on this website, or contained in reports produced therefrom, is owned and copyrighted by California Regional Multiple Listing Service, Inc. ("CRMLS") and is protected by all applicable copyright laws. Information provided is for viewer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties the viewer may be interested in purchasing. All listing data, including but not limited to square footage and lot size is believed to be accurate, but the listing Agent, listing Broker and CRMLS and its affiliates do not warrant or guarantee such accuracy. The viewer should independently verify the listed data prior to making any decisions based on such information by personal inspection and/or contacting a real estate professional.
Based on information from California Regional Multiple Listing Service, Inc. as of 2026-02-09 09:51:42 PST and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information
Based on information from California Regional Multiple Listing Service, Inc. as of 2026-02-09 09:51:42 PST and /or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information
22427 Plummer St, Chatsworth, CA 91311 is a 5 bedroom, 6 bathroom, 5,022 sqft single-family home built in 1945. 22427 Plummer St is located in Chatsworth, Chatsworth. This property is currently available for sale and was listed by CRMLS on May 17, 2025. The MLS # for this home is MLS# SR25022551.

