Listed by Todd Shapiro, Coldwell Banker Realty, (818) 222-0023
22427 Plummer St
Chatsworth, CA 91311
Chatsworth- 4 Beds
- 4 Baths
- 5,022 sqft (on 2.63 acres)
4 Beds
4 Baths
5,022 sqft
(on 2.63 acres)
Home Highlights
Parking
Garage
Outdoor
Pool
Climate Control
Cooling only
HOA
None
Price/Sqft
$558
Listed
54 days ago
Local Information
-- mins to
Description
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.
Home Details for 22427 Plummer St
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Interior Details Number of Rooms: 1Types of Rooms: Bedroom |
Beds & Baths Number of Bedrooms: 4Main Level Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 4Number 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: 54Days on Market: 54 |
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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: $2,799,999Price Per Sqft: $558 |
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MLS Status: Active |
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Direction & Address City: Chatsworth |
School Information High School District: Los Angeles Unified |
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Listing Agent Listing ID: SR26113924 |
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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: SR26113924Living Area Range Units: Square FeetAttribution Contact: 818-620-6016Activation Date: Fri May 29 2026Common Interest: NoneStart Showing Date: Fri May 29 2026Universal 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 5 hours ago
Listing Provided by: Todd Shapiro DRE #00915916, (818) 620-6016
Coldwell Banker Realty
Brian Grube DRE #01978863
Coldwell Banker Realty
Originating MLS: California Regional MLS
Source: CRMLS, MLS#SR26113924

Also Listed on CRMLS.
Market trends in Chatsworth
Last updated June 2026
Avg. sale price
$956K
$49.42KMoM
Sale-to-List Price
99.0%
Price per sq ft
$466
$1MoM
Available listings
120
1MoM
Price History for 22427 Plummer St
| Date | Price | Event | Source |
|---|---|---|---|
| 07/22/2026 | $2,799,999 | PendingToActive | CRMLS #SR26113924 |
| 07/06/2026 | $2,799,999 | Contingent | CRMLS #SR26113924 |
| 06/02/2026 | $2,799,999 | PendingToActive | CRMLS #SR26113924 |
| 06/01/2026 | $2,799,999 | Contingent | CRMLS #SR26113924 |
| 05/29/2026 | $2,799,999 | PriceChange | CRMLS #SR26113924 |
| 06/29/2025 | $2,999,999 | Listed For Sale | SDMLS #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 |
|---|---|---|---|---|---|---|---|
0.10 | 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 | |
0.19 | Single-Family Home | $2,550,000 | 09/16/25 | 5 | 6 | 5,929 | |
0.20 | Single-Family Home | $2,325,000 | 11/03/25 | 5 | 6.5 | 5,452 | |
0.23 | Single-Family Home | $2,675,000 | 07/09/26 | 5 | 6 | 6,203 | |
0.23 | Single-Family Home | $1,550,000 | 04/02/26 | 4 | 3 | 2,902 | |
0.35 | Single-Family Home | $1,299,999 | 01/05/26 | 5 | 5 | 4,418 | |
0.33 | Single-Family Home | $2,125,000 | 06/10/26 | 5 | 5.5 | 5,713 | |
0.29 | Single-Family Home | $1,025,000 | 09/29/25 | 4 | 3.5 | 2,588 | |
0.30 | Single-Family Home | $1,340,000 | 08/15/25 | 5 | 6 | 3,318 |
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
Todd Shapiro, Coldwell Banker Realty
Agent Phone: (818) 620-6016

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 2026-07-22 04:06:12 PDT 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 2026-07-22 04:06:12 PDT 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 4 bedroom, 4 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 27, 2026. The MLS # for this home is MLS# SR26113924.

