21730 CHATSWORTH ST
Tax & Assessment
Property Facts
Transaction History(4)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.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
21730 Chatsworth 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.
- Smaller than 97% of homes in Chatsworth
- Has a bigger lot than 86% of homes in Los Angeles County
- Older than 97% of homes in Chatsworth
How it measures up in Chatsworth 91311
The dot is this home. The mark in the middle is the typical home in Chatsworth 91311.
Bigger than 6% of homes nearby
Bigger than 70% of homes nearby
Newer than 6% of homes nearby
| Measure | This home | Chatsworth | Chatsworth 91311 | Los Angeles County |
|---|---|---|---|---|
| Living areabigger than | 1,018 ft² | 3% of homes | 6% of homes | 13% of homes |
| Lot sizebigger than | 0.59 ac | 70% of homes | 70% of homes | 86% of homes |
| Year builtnewer than | 1955 | 3% of homes | 6% of homes | 47% of homes |
About 21730 Chatsworth St
When did 21730 Chatsworth St, Chatsworth, CA last sell?
21730 Chatsworth St, Chatsworth, CA last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 21730 Chatsworth St, Chatsworth, CA?
21730 Chatsworth St, Chatsworth, CA has 3 bedrooms, 1 bathrooms, 1,018 square feet of living space and a 0.59-acre lot.
When was 21730 Chatsworth St, Chatsworth, CA built?
21730 Chatsworth St, Chatsworth, CA was built in 1955, making it 71 years old. It is a conventional home. The building has 1 story.
What schools serve 21730 Chatsworth St, Chatsworth, CA?
21730 Chatsworth St, Chatsworth, CA is assigned to Chatsworth Park Elementary School (elementary), rated B+; Ernest Lawrence Middle School (middle), rated B; Chatsworth Charter High School (high), rated C. All sit in Los Angeles Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21730 Chatsworth St, Chatsworth, CA compare to other homes in Chatsworth 91311?
Among the 11,361 homes in Chatsworth 91311, it is bigger than 6% of them (1,018 ft² against a typical 1,875 ft²), its lot is bigger than 70% of them (0.59 ac against a typical 0.27 ac) and it is newer than 6% of them (1955 against a typical 1974). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 21730 Chatsworth St, Chatsworth, CA?
The 2025 property tax bill for 21730 Chatsworth St, Chatsworth, CA was $2,260. The county assessed it at $160,187.
More homes on Chatsworth St
- 21724 Chatsworth St$1M3 bd · 2 ba · 1,467 ft² · Sold $1M · Jan 2026
- 21420 Chatsworth St2 bd · 1 ba · 1,040 ft² · Sold $830K · Feb 2025
- 20800 Chatsworth St$1.2M4 bd · 3 ba · 2,084 ft² · Sold $1.1M · Aug 2024
- 21016 Chatsworth St$1.2M3 bd · 2 ba · 1,913 ft² · Sold $1.2M · May 2024
- 21125 Chatsworth St$1.6M2 bd · 1 ba · 1,470 ft² · Sold $1.6M · Jan 2024
- 20724 Chatsworth St$949K3 bd · 2 ba · 1,513 ft² · Sold $810K · Nov 2023
- 21440 Chatsworth St$1.2M3 bd · 3 ba · 1,910 ft² · Sold $1.1M · Dec 2021
- 20927 Chatsworth St$1.5M3 bd · 4 ba · 2,924 ft² · Sold $1M · Aug 2021
- 22231 Chatsworth St$2.5M5 bd · 5 ba · 4,420 ft² · Sold $1.5M · Apr 2021
- 20700 Chatsworth St$1.2M4 bd · 3 ba · 2,531 ft² · Sold $950K · Mar 2021
- 21126 Chatsworth St$867K1 bd · 1 ba · 806 ft² · Sold $950K · Feb 2021
- 20620 Chatsworth St$1.1M3 bd · 3 ba · 2,113 ft² · Sold $890K · Feb 2021
Closest homes
- 21724 Chatsworth St$1M80 ft · 3 bd · 2 ba · 1,467 ft² · Sold $1M · Jan 2026
- 21740 Chatsworth St$751K108 ft · 4 bd · 4 ba · 3,023 ft² · Sold $450K · Sep 2001
- 10619 Hillview Ave$757K243 ft · 4 bd · 2 ba · 1,439 ft² · Sold Jan 1900
- 10647 Owensmouth Ave$900K221 ft · 3 bd · 3 ba · 1,770 ft² · Sold Jan 1900
- 10618 Hillview Ave$769K261 ft · 4 bd · 2 ba · 1,439 ft² · Sold Jan 1900
- 10655 Owensmouth Ave$917K242 ft · 3 bd · 3 ba · 1,885 ft² · Sold $1.6M · Jun 2026
- 10637 Owensmouth Ave$646K243 ft · 2 bd · 2 ba · 937 ft² · Sold $350K · Dec 2003
- 21740 Kingsbury St$772K274 ft · 3 bd · 2 ba · 1,360 ft² · Sold $399K · Jul 2013
More homes in Chatsworth 91311
- 22421 Jeffrey Mark Ct$617K3 bd · 2 ba · 1,288 ft² · Sold $460K · Aug 2026
- 10470 Laramie Ave$1.1M4 bd · 3 ba · 2,167 ft² · Sold $840K · Aug 2026
- 10201 Mason Ave$595K2 bd · 3 ba · 1,520 ft² · Sold $600K · Aug 2026
- 19817 Hiawatha St$1.3M4 bd · 3 ba · 2,594 ft² · Sold $1.2M · Aug 2026
- 19841 Marilla St$799K3 bd · 2 ba · 1,878 ft² · Sold $950K · Aug 2026
- 21415 Arapahoe Trl$840K4 bd · 3 ba · 2,496 ft² · Sold $835K · Aug 2026
- 11549 Verona Dr$750K3 bd · 3 ba · 1,910 ft² · Sold $735K · Aug 2026
- 10516 Independence Ave$1.3M4 bd · 4 ba · 3,181 ft² · Sold $1.3M · Aug 2026
- 19600 Kingsbury St$1.1M4 bd · 3 ba · 2,340 ft² · Sold $1.1M · Aug 2026
- 20853 Laurent St$836K3 bd · 2 ba · 1,530 ft² · Sold $840K · Aug 2026
- 22304 Devonshire St$729K3 bd · 3 ba · 2,138 ft² · Sold $719K · Aug 2026
- 10211 Casaba Ave$1.1M5 bd · 3 ba · 2,191 ft² · Sold $1M · Aug 2026
Assigned schools
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