21101 MAYALL ST
Valuation
Tax & Assessment
Property Facts
Transaction History(9)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(3)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Los Angeles Unified School District
Neighborhood · ZIP 91311These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
21101 Mayall St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 76% of homes in Chatsworth
- Among the lowest price per square foot in Chatsworth
- Bigger than 87% of homes in Los Angeles County
- Has a smaller lot than 81% of homes in Chatsworth 91311
- Older than 80% of homes in Chatsworth
What homes are worth in Chatsworth 91311
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 32% of homes in Chatsworth 91311.
How it measures up in Chatsworth 91311
The dot is this home. The mark in the middle is the typical home in Chatsworth 91311.
Pricier than 32% of homes nearby
Cheaper than almost all homes nearby
Bigger than 82% of homes nearby
Bigger than 19% of homes nearby
Newer than 27% of homes nearby
| Measure | This home | Chatsworth | Chatsworth 91311 | Los Angeles County |
|---|---|---|---|---|
| Estimated valuepricier than | $755,223 | 24% of homes | 32% of homes | 42% of homes |
| Price per ft²pricier than | $264 | almost no homes | almost no homes | 3% of homes |
| Living areabigger than | 2,856 ft² | 74% of homes | 82% of homes | 87% of homes |
| Lot sizebigger than | 0.17 ac | 20% of homes | 19% of homes | 55% of homes |
| Year builtnewer than | 1963 | 20% of homes | 27% of homes | 60% of homes |
About 21101 Mayall St
How much is 21101 Mayall St, Chatsworth, CA worth?
The TopHap Estimate for 21101 Mayall St, Chatsworth, CA is $755,223 as of Aug 30, 2026. The likely range is $649,420 to $861,026. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21101 Mayall St, Chatsworth, CA last sell?
21101 Mayall St, Chatsworth, CA last sold on Nov 3, 2010 for $375,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.
How big is 21101 Mayall St, Chatsworth, CA?
21101 Mayall St, Chatsworth, CA has 5 bedrooms, 5 bathrooms, 2,856 square feet of living space and a 0.17-acre lot.
When was 21101 Mayall St, Chatsworth, CA built?
21101 Mayall St, Chatsworth, CA was built in 1963, making it 63 years old. It is a conventional home. The building has 2 stories.
What schools serve 21101 Mayall St, Chatsworth, CA?
21101 Mayall St, Chatsworth, CA is assigned to Ernest Lawrence Middle School (middle), rated B; Chatsworth Charter High School (high), rated C; Germain Academy for Academic Achievement (elementary), rated C+. All sit in Los Angeles Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21101 Mayall St, Chatsworth, CA compare to other homes in Chatsworth 91311?
Among the 11,363 homes in Chatsworth 91311, it is worth more than 32% of them ($755,223 against a typical $878,757), its price per square foot is higher than almost none of them ($264 against a typical $460), it is bigger than 82% of them (2,856 ft² against a typical 1,878 ft²), its lot is bigger than 19% of them (0.17 ac against a typical 0.27 ac) and it is newer than 27% of them (1963 against a typical 1974). Measured against all of Los Angeles County, it is worth more than 42% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 21101 Mayall St, Chatsworth, CA?
The 2025 property tax bill for 21101 Mayall St, Chatsworth, CA was $8,635. The county assessed it at $704,267.
More homes on Mayall St
- 22346 Mayall St$1.6M4 bd · 3 ba · 2,868 ft² · Sold $1.6M · May 2026
- 21108 Mayall St$1M3 bd · 2 ba · 1,844 ft² · Sold $1M · Feb 2026
- 22101 Mayall St$963K3 bd · 2 ba · 1,848 ft² · Sold $927K · May 2025
- 19846 Mayall St$1.4M5 bd · 3 ba · 2,828 ft² · Sold $1.3M · Dec 2024
- 22338 Mayall St$1.5M4 bd · 3 ba · 2,942 ft² · Sold $1.4M · Nov 2024
- 22044 Mayall St$1M4 bd · 2 ba · 2,002 ft² · Sold $950K · Jul 2024
- 20601 Mayall St$1.2M5 bd · 3 ba · 2,359 ft² · Sold $1.2M · Apr 2024
- 20507 Mayall St$988K2 bd · 3 ba · 2,180 ft² · Sold $950K · Feb 2024
- 20129 Mayall St$985K3 bd · 2 ba · 1,615 ft² · Sold $952K · Sep 2023
- 20651 Mayall St$1.1M5 bd · 3 ba · 2,359 ft² · Sold $1.1M · Aug 2023
- 20145 Mayall St$1M4 bd · 3 ba · 2,193 ft² · Sold $975K · Jul 2023
- 20011 Mayall St$1.6M4 bd · 3 ba · 2,417 ft² · Sold $1.6M · May 2023
Closest homes
- 10111 Variel Ave$940K87 ft · 4 bd · 2 ba · 1,956 ft² · Sold $870K · Mar 2021
- 21109 Mayall St$749K74 ft · 3 bd · 2 ba · 1,538 ft² · Sold $390K · Feb 2011
- 10117 Variel Ave$831K144 ft · 3 bd · 2 ba · 1,753 ft² · Sold $294K · Jun 2002
- 21117 Mayall St$828K141 ft · 3 bd · 2 ba · 1,753 ft² · Sold $175K · Feb 1994
- 21100 Mayall St$1M171 ft · 3 bd · 3 ba · 2,419 ft² · Sold $547K · Jan 2017
- 21108 Mayall St$1M180 ft · 3 bd · 2 ba · 1,844 ft² · Sold $1M · Feb 2026
- 10123 Variel Ave$775K202 ft · 3 bd · 2 ba · 1,538 ft² · Sold $460K · May 2015
- 21114 Mayall St$903K204 ft · 3 bd · 2 ba · 1,893 ft² · Sold $855K · Jun 2022
More homes in Chatsworth 91311
- 10737 Canoga Ave$1.4M1 bd · 1 ba · 1,446 ft² · Sold $8.5M · Sep 2026
- 21501 Chatsworth St2 bd · 1 ba · 1,303 ft² · Sold $8.5M · Sep 2026
- 21405 Chatsworth St3 bd · 1 ba · 916 ft² · Sold $8.5M · Sep 2026
- 9624 Oso Ave$860K3 bd · 2 ba · 1,368 ft² · Sold $875K · Sep 2026
- 10133 Nevada Ave$750K4 bd · 2 ba · 1,562 ft² · Sold $700K · Sep 2026
- 9207 Rowell Ave$1.4M3 bd · 1 ba · 2,570 ft² · Sold $1.3M · Sep 2026
- 10439 Larwin Ave$640K3 bd · 3 ba · 1,747 ft² · Sold $645K · Sep 2026
- 10011 Topanga Canyon Blvd$599K2 bd · 2 ba · 1,338 ft² · Sold $580K · Sep 2026
- 10425 Larwin Ave$599K3 bd · 3 ba · 2,138 ft² · Sold $550K · Sep 2026
- 10057 Hillview Ave$950K3 bd · 3 ba · 1,995 ft² · Sold $950K · Sep 2026
- 19723 Romar St$1.4M4 bd · 3 ba · 2,883 ft² · Sold $1.3M · Aug 2026
- 10650 Owensmouth Ave$1.4M4 bd · 3 ba · 1,792 ft² · Sold Aug 2026
Assigned schools
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