20118 LASSEN ST
Valuation
Tax & Assessment
Property Facts
Transaction History(5)
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
20118 Lassen 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 72% of homes in Chatsworth
- Costs more per square foot than 89% of homes in Chatsworth 91311
- Smaller than 82% of homes in Chatsworth
- Has a smaller lot than 72% of homes in Chatsworth
- Older than 88% 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 37% 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 37% of homes nearby
Pricier than 89% of homes nearby
Bigger than 20% of homes nearby
Bigger than 29% of homes nearby
Newer than 17% of homes nearby
| Measure | This home | Chatsworth | Chatsworth 91311 | Los Angeles County |
|---|---|---|---|---|
| Estimated valuepricier than | $796,471 | 28% of homes | 37% of homes | 47% of homes |
| Price per ft²pricier than | $582 | 86% of homes | 89% of homes | 55% of homes |
| Living areabigger than | 1,368 ft² | 18% of homes | 20% of homes | 36% of homes |
| Lot sizebigger than | 0.18 ac | 28% of homes | 29% of homes | 60% of homes |
| Year builtnewer than | 1958 | 12% of homes | 17% of homes | 52% of homes |
About 20118 Lassen St
How much is 20118 Lassen St, Chatsworth, CA worth?
The TopHap Estimate for 20118 Lassen St, Chatsworth, CA is $796,471 as of Aug 30, 2026. The likely range is $698,511 to $894,431. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 20118 Lassen St, Chatsworth, CA last sell?
20118 Lassen St, Chatsworth, CA last sold on Apr 2, 2026 for $789,000, according to the county's recorded deed.
How big is 20118 Lassen St, Chatsworth, CA?
20118 Lassen St, Chatsworth, CA has 3 bedrooms, 2 bathrooms, 1,368 square feet of living space and a 0.18-acre lot.
When was 20118 Lassen St, Chatsworth, CA built?
20118 Lassen St, Chatsworth, CA was built in 1958, making it 68 years old. It is a conventional home. The building has 1 story.
What schools serve 20118 Lassen St, Chatsworth, CA?
20118 Lassen St, Chatsworth, CA is assigned to Superior Street Elementary (elementary), rated A-; Chatsworth Charter High School (high), rated C; Ernest Lawrence Middle School (middle), rated B. All sit in Los Angeles Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 20118 Lassen St, Chatsworth, CA compare to other homes in Chatsworth 91311?
Among the 11,363 homes in Chatsworth 91311, it is worth more than 37% of them ($796,471 against a typical $879,921), its price per square foot is higher than 89% of them ($582 against a typical $459), it is bigger than 20% of them (1,368 ft² against a typical 1,875 ft²), its lot is bigger than 29% of them (0.18 ac against a typical 0.27 ac) and it is newer than 17% of them (1958 against a typical 1975). Measured against all of Los Angeles County, it is worth more than 47% 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 20118 Lassen St, Chatsworth, CA?
The 2025 property tax bill for 20118 Lassen St, Chatsworth, CA was $1,308. The county assessed it at $86,454.
More homes on Lassen St
- 21125 Lassen St # 2$545K3 bd · 3 ba · 1,488 ft² · Sold $545K · Sep 2026
- 20200 Lassen St$1.9M3 bd · 2 ba · 1,849 ft² · Sold $1.9M · May 2026
- 21333 Lassen St # 6h$558K2 bd · 3 ba · 1,176 ft² · Sold $555K · May 2026
- 21205 Lassen St # 4$563K2 bd · 3 ba · 1,488 ft² · Sold $560K · May 2026
- 20124 Lassen St$1.1M6 bd · 5 ba · 2,548 ft² · Sold $1.1M · Apr 2026
- 21145 Lassen St # 3$586K2 bd · 3 ba · 1,488 ft² · Sold $580K · Mar 2026
- 20264 Lassen St$1M3 bd · 3 ba · 2,023 ft² · Sold $1M · Jan 2026
- 21241 Lassen St # 1$587K2 bd · 3 ba · 1,488 ft² · Sold $579K · Jan 2026
- 21901 Lassen St # 118$629K3 bd · 3 ba · 1,558 ft² · Sold $625K · Jan 2026
- 21145 Lassen St # 1$518K2 bd · 3 ba · 1,488 ft² · Sold $510K · Dec 2025
- 21137 Lassen St # 5$622K2 bd · 3 ba · 1,488 ft² · Sold $610K · Oct 2025
- 20042 Lassen St$1.1M4 bd · 3 ba · 1,860 ft² · Sold $1M · Sep 2025
Closest homes
- 20110 Lassen St$944K70 ft · 3 bd · 2 ba · 1,849 ft² · Sold $391K · Aug 2003
- 20124 Lassen St$1.1M70 ft · 6 bd · 5 ba · 2,548 ft² · Sold $1.1M · Apr 2026
- 20119 Labrador St$949K131 ft · 3 bd · 2 ba · 2,218 ft² · Sold $515K · Nov 2004
- 20111 Labrador St$778K145 ft · 3 bd · 2 ba · 1,393 ft² · Sold $315K · Jun 2002
- 20125 Labrador St$868K148 ft · 3 bd · 2 ba · 1,348 ft² · Sold $895K · Oct 2021
- 20100 Lassen St$856K140 ft · 3 bd · 2 ba · 1,564 ft² · Sold Jan 1900
- 20130 Lassen St$729K140 ft · 3 bd · 2 ba · 1,348 ft² · Sold Jan 1900
- 20123 Lassen St$700K210 ft · 3 bd · 2 ba · 1,510 ft² · Sold $265K · Jun 2002
More homes in Chatsworth 91311
- 11470 Iverson Rd$3.1M6 bd · 7 ba · 8,150 ft² · Sold $5.2M · Sep 2026
- 22455 Needles St$1.9M4 bd · 3 ba · 2,838 ft² · Sold $1.8M · Sep 2026
- 20619 Horace St$1.3M5 bd · 4 ba · 2,787 ft² · Sold $1.3M · Sep 2026
- 9744 Penfield Ave$948K4 bd · 2 ba · 1,882 ft² · Sold $1.1M · Sep 2026
- 20410 Septo St$825K3 bd · 2 ba · 1,879 ft² · Sold $810K · Sep 2026
- 10201 Mason Ave$603K3 bd · 3 ba · 1,623 ft² · Sold $530K · Sep 2026
- 9943 Fullbright Ave$850K3 bd · 2 ba · 1,272 ft² · Sold $850K · Sep 2026
- 10336 De Soto Ave$1.7M3 bd · 2 ba · 1,056 ft² · Sold $1.5M · Sep 2026
- 11817 Macoda Ln$4.5M6 bd · 8 ba · 10,661 ft² · Sold $6.2M · Sep 2026
- 10030 Owensmouth Ave$599K3 bd · 3 ba · 1,633 ft² · Sold $600K · Sep 2026
- 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
Assigned schools
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