22427 Plummer Street
Chatsworth, CA 91311
Listing broker / agent: Coldwell Banker Realty · Todd Shapiro · 818-620-6016 · CRMLS
MLS # SR26113924 · Last checked Oct 20, 2026 02:52 UTC
About this property
Price adjusted to $2,600,000! An exceptional opportunity to create a multigenerational family compound, private estate, investment property, or future development project on more than 2.6 gated acres. Designed by renowned architect Robert Byrd, the existing residence offers timeless architectural character and is ready for updating and customization. A separate Carriage House with its own address adds tremendous flexibility for extended family, guests, a home office, or potential rental income. 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 were issued in 2019 and have expired. Developers, contractors, and investors will appreciate the property's significant upside. The property profile identifies the property as a duplex, and the expansive parcel may offer potential for a lot split and/or additional development. Buyer to independently investigate and verify all development possibilities, zoning, permits, and requirements. The grounds are surrounded by mature oak trees, creating a private, park-like setting complete with a lighted tennis/pickleball/basketball court, swimming pool, detached garage with workshop, and three storage sheds. With 2.6+ acres, multiple structures, privacy, architectural character, and numerous possibilities, this is a rare opportunity in Chatsworth. Whether the vision is a multigenerational compound, reimagined luxury estate, income-producing property, or future development, bring your imagination and unlock the tremendous potential this unique property has to offer.
Property details
- MLS number
- SR26113924
- Status
- Active
- Type
- Residential
- Subtype
- Single Family Residence
- Beds / baths
- 4 Beds • 4 Baths
- Living area
- 5,022 Sq Ft
- Lot size
- 2.6316 acres
- County
- Los Angeles
- Year built
- 1945
- Stories
- 1
More property detailsCollapse
Listing
- Days on market
- 130
Building
- Year built
- 1945
- Year built source
- Assessor
- Stories
- 1
- Building stories
- 1
- Levels
- One
- Entry level
- 1
- Living area source
- Assessor
Bathrooms
- Full bathrooms
- 4
Rooms & interior
- Main-level bedrooms
- 4
- Main-level bathrooms
- 3
- Rooms
- Bedroom
- Interior features
- All Bedrooms Down
- Cooling
- Central Air
- Fireplace
- Living Room
- Laundry
- Inside
Exterior & parking
- Total parking spaces
- 2
- Garage spaces
- 2
- Attached garage
- No
- Pool
- Private
- Lot features
- Two To Five Units Acre
- Lot size source
- Assessor
- Property outlook
- Mountains
Utilities & community
- Water
- Public
- Sewer
- Public Sewer
- Community features
- Storm Drains
Fees & lease terms
- Association
- No
- Association fee
- $0.00
Schools reported in the listing
- High school district
- Los Angeles Unified
School information is supplied with the listing. Confirm current attendance boundaries and enrollment eligibility directly with the school district.
Nearby public schools
Nearby does not mean assigned. These are approximate straight-line distances from the property, not walking or driving routes. Confirm attendance boundaries, enrollment eligibility, grades and current school status directly with the district.
| School / district | Grades | Distance |
|---|---|---|
| Chatsworth Park ES Urban Planning/Community Development Magnet (school website, opens in a new tab) Los Angeles Unified · Chatsworth | K–5 | 1.1 mi |
| Aggeler Community Day (school website, opens in a new tab) Los Angeles Unified · Chatsworth | 7–12 | 1.3 mi |
| William Tell Aggeler Opportunity High (school website, opens in a new tab) Los Angeles Unified · Chatsworth | 7–12 | 1.3 mi |
| Nevada Avenue Elementary (school website, opens in a new tab) Los Angeles Unified · West Hills | K–5 | 1.4 mi |
| Ernest Lawrence Middle (school website, opens in a new tab) Los Angeles Unified · Chatsworth | 6–8 | 1.5 mi |
| Stoney Point Continuation (school website, opens in a new tab) Los Angeles Unified · Chatsworth | 9–12 | 1.7 mi |
| Capistrano Avenue Elementary (school website, opens in a new tab) Los Angeles Unified · West Hills | K–5 | 1.8 mi |
| Chatsworth Charter High (school website, opens in a new tab) Los Angeles Unified · Chatsworth | 9–12 | 1.9 mi |
Source: California Department of Education · 2025-26 school locations. Downloaded Oct 2, 2026 UTC. This annual snapshot may not reflect later changes. Public schools only; not a complete list of education options. No ratings or attendance assignments are provided.
Check the California School Directory ↗Price and tax history
Asking price
- Current asking price
- $2,600,000
- MLS-reported original asking price
- $27,999,999
- MLS-reported previous asking price
- $2,799,999
- MLS-reported last price change
- 2026-09-11 09:57 UTC
| Observed (UTC) | Asking price |
|---|---|
| Oct 6, 2026 19:12 | $2,600,000 |
MLS values are reported for this listing, not prior sales. Observation dates show when our importer saw an asking price, not when the MLS changed it. Up to 24 observations are retained; changes between refreshes may be missed. This is not a complete price or sales history.
Property taxes
Tax history is not available from the imported listing data.
Source: MLS feed. Only supplied tax years are shown, up to 10 years; this is not a county tax archive. Amounts may be corrected and taxes may change after purchase. Verify assessments and current taxes with the county. These values do not automatically fill the payment calculator.
Market trends in Chatsworth
Active residential homes for sale in Chatsworth, CA, available through this website's authorized feed. Includes residential subtypes; excludes rentals. Not the entire market or a valuation of this property.
Observed price activity · past 30 days
17 currently active listings have an observed price-change pair ending in this period. A listing can appear in both counts.
Calculated 2026-10-20 03:33 UTC. Source: this website's authorized MLS inventory. Import progress, freshness rules and coverage affect the figures. Medians exclude missing/invalid values; price per sq ft is the median of individual listing ratios. Price observations are limited to the last 24 per listing and may miss changes between refreshes. This is not a complete 30-day market report, historical inventory trend, appreciation measure, or sold-price analysis.
Payment calculator
Explore a fixed-rate loan scenario. The price comes from this listing; a 20% down payment and 30-year term are starting assumptions, not requirements. Enter your own interest rate—not APR—and estimated costs.
Illustration only—not a rate quote, preapproval, lending offer or affordability determination. Assumes equal monthly payments on a fully amortizing fixed-rate loan; no adjustable rates, interest-only periods or balloon payments. Excludes closing costs, utilities, maintenance, special assessments and other unentered costs. Actual payments and escrow can differ. Review a Loan Estimate with your lender.
Understanding homeownership costs — CFPB ↗