Listed by Todd Shapiro, Coldwell Banker Realty, (818) 620-6016
$2,799,999
4 Beds
4 Baths
5,022 sqft (on 2.63 acres)
22427 Plummer St, Chatsworth, CA 91311
Est. Mortgage $17,016/mo*
Get Pre-QualifiedHome Highlights
Single-Family Home
Built in 1945
2.63 acre lot
$558/sqft
Garage
Local Information
- Map ViewExplore the area around 22427 Plummer St.
- Schools1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
About this House
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: 86Days on Market: 101 |
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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 |
Around this home
Neighborhood Overview
Neighborhood stats provided by third party data sources.
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
60 % 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.
Market trends in Chatsworth
Last updated July 2026
Avg. sale price
$959K
$3.33KMoM
Sale-to-List Price
98.9%
Price per sq ft
$478
$11MoM
Available listings
117
3MoM
Home Value
Trulia Estimate
$2.74MSince last month
Increased$34K (+1.3%)Since last year
Increased$110K (+4.2%)Since last sale
Increased$986K (+56.3%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +123% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $2.74M |
| August 2026 | $2.68M |
| July 2026 | $2.7M |
| June 2026 | $2.73M |
| May 2026 | $2.84M |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.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 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.06 | $2,076,300 | 5 | 4.5 | 3,726 | Off Market | |
0.10 | $1,740,000 | 5 | 4 | 3,483 | Recently Sold | |
0.12 | $1,896,200 | 6 | 4 | 4,171 | Off Market | |
0.14 | $1,890,000 | 4 | 4 | 4,000 | For Sale | |
0.13 | $2,122,500 | 6 | 6.5 | 5,671 | Off Market | |
0.14 | $2,450,000 | 4 | 5 | 3,959 | For Sale | |
0.15 | $1,470,800 | 4 | 3 | 2,500 | Off Market | |
0.16 | $2,799,000 | 12 | 8 | 5,284 | For Sale | |
0.19 | $2,540,300 | 5 | 6 | 5,929 | Off Market | |
0.20 | $2,316,500 | 5 | 6.5 | 5,452 | Off Market | |
0.16 | $920,100 | 3 | 2 | 1,200 | Off Market |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Jul 22, 2026 Source: CRMLS #SR26113924 | PendingToActive | $2,799,999 |
Jul 6, 2026 Source: CRMLS #SR26113924 | Contingent | $2,799,999 |
Jun 2, 2026 Source: CRMLS #SR26113924 | PendingToActive | $2,799,999 |
Jun 1, 2026 Source: CRMLS #SR26113924 | Contingent | $2,799,999 |
May 29, 2026 Source: CRMLS #SR26113924 | PriceChange | $2,799,999 Price decreased by 7% |
Jun 29, 2025 Source: SDMLS #SR25022551 | Listed For Sale | $2,999,999 |
Jan 30, 2019 Source: N/A | Sold | $1,750,000 |
Jan 11, 2019 Source: Agent Provided | Pending | $1,899,000 |
Nov 7, 2018 Source: Agent Provided | PriceChange | $1,899,000 Price decreased by 5% |
Aug 15, 2018 Source: Agent Provided | Listed For Sale | $1,999,000 |
Aug 17, 2016 Source: Agent Provided | ListingRemoved | $2,300,000 |
Aug 17, 2016 Source: Agent Provided | PendingToActive | $2,300,000 |
Aug 6, 2016 Source: Agent Provided | Pending | $2,300,000 |
Jul 2, 2016 Source: Agent Provided | PendingToActive | $2,300,000 |
May 10, 2016 Source: Agent Provided | Pending | $2,300,000 |
Oct 15, 2015 Source: Agent Provided | PriceChange | $1,999,999 Price decreased by 15% |
Aug 21, 2015 Source: Agent Provided | Listed For Sale | $2,350,000 |
Mar 9, 1998 Source: N/A | Sold | $675,000 |
Sep 22, 1997 Source: N/A | Sold | $609,516 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2026 | Unavailable | $1,991,195 |
Home facts updated by county records
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 2026-09-06 01:01:18 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 2026-09-06 01:01:18 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
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Frequently asked questions about 22427 Plummer St
- What is the estimated monthly payment for 22427 Plummer St?Based on a $2,799,999 list price with 20% down at today's rates, the estimated monthly payment for 22427 Plummer St in Chatsworth, CA is approximately $17,428 (about $14,600 principal & interest, $2,753 property taxes, and $75 homeowner's insurance). This is an estimate. Actual payment depends on your loan terms.
- How does the list price for 22427 Plummer St compare to homes in Chatsworth?22427 Plummer St in Chatsworth, CA is listed at $2,799,999, about 192% above the $959K median sale price in Chatsworth.
- What do residents say about Chatsworth?Residents describe Chatsworth, CA as pedestrian-friendly, dog-friendly, and easy to park in. See homes for sale in Chatsworth, CA.
- What are the closest schools to 22427 Plummer St?The closest schools to 22427 Plummer St in Chatsworth, CA are Chatsworth Charter High School (rated 5/10), Chatsworth Park Elementary School (rated 7/10), Ernest Lawrence Middle School (rated 7/10).
- Does 22427 Plummer St have air conditioning?Yes, 22427 Plummer St in Chatsworth, CA has air conditioning.
- Does 22427 Plummer St have a pool?Yes, 22427 Plummer St in Chatsworth, CA has a pool.
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.