300 CONTINENTAL BLVD
Office building — one story · El Segundo · 90245
At a glance
300 CONTINENTAL BLVD in El Segundo, CA is listed on the Los Angeles County property roll as “Office building — one story”, AIN 4138007058. The roll records 244,096 sq ft of building area, a 1985 build year and an assessed value of $91,484,831. 7 active business locations at this address appear in public records.
Derived from suite and floor strings in the occupancy records
Which floors show activity
- 52 on record
- 41 on record
- 3no record
- 2no record
- 13 on record
Floors are read from suite numbers on Los Angeles County business records (suite 4900 → floor 49). A floor with no record is not necessarily vacant — it may be mechanical, occupied by the owner, or let to a business whose receipt carries no suite. Receipts also lag reality by months. This shows where the public record places businesses, not a rent roll or an availability report. A stretch of quiet floors is not contiguous space for rent — it is contiguous silence in the record, which is the closest thing the public record has to that question and worth exactly what it costs to check.
Public record — 7 matched business locations
Tenants & business locations
| Company | Suite / floor | Since | Source | Match |
|---|---|---|---|---|
| AVAIRPROS, INC. | SUITE #510 | Apr 2013 | LA business tax registry | address match · high |
| GOVERNMENTJOBS.COM,INC. | SUITE #565 | Sep 2011 | LA business tax registry | address match · high |
| NEW YORK LIFE INSURANCE COMPANY | SUITE #100 | Jan 2000 | LA business tax registry | address match · high |
| VITOL AVIATION COMPANY | SUITE #198 | Aug 1998 | LA business tax registry | address match · high |
| KEYENCE CORPORATION OF AMERICA | — | Oct 1996 | LA business tax registry | address match · high |
| ROBERT HALF Inc.via ROBERT HALF INC | SUITE #415 | Mar 1995 | LA business tax registry | address match · high |
| W E ONEIL CONSTRUCTION CO OF CALIFORNIA /C | SUITE #190 | Nov 1989 | LA business tax registry | address match · high |
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 4138007058 |
| Site address | 300 CONTINENTAL BLVD |
| Land use (DOR) | 1706 — Office building — one story |
| Building area (actual) | 244,096 sq ft |
| Floors / units / buildings | — / — / 3 |
| Lot size | — |
| Year built | 1985 |
| Zoning (primary) | — |
| Land value | $19,678,870 |
| Building value | — |
| Total assessed value | $91,484,831 |
Recorded owner (assessment roll)
No owning organisation shown. Where the county roll names a private individual, the name and mailing address are not published here.
Location
- Address
- 300 CONTINENTAL BLVD
- City
- El Segundo
- ZIP
- 90245
- Coordinates
- 33.92023, -118.38978
Within ~650 m
Nearby office buildings
- 100 N SEPULVEDA BLVD3 tenants
1,000,714 sq ft · 1981
- 222 N SEPULVEDA BLVD4 tenants
574,811 sq ft · 1983
- 333 CONTINENTAL BLVD2 tenants
357,700 sq ft · 1987
- 201 N DOUGLAS ST0 tenants
345,756 sq ft · 1981
- 300 N SEPULVEDA BLVD0 tenants
339,297 sq ft · 1979
- 101 CONTINENTAL BLVD1 tenants
334,858 sq ft · 1972
How does 300 CONTINENTAL BLVD compare with other Los Angeles office buildings?
At 244,096 sq ft, 300 CONTINENTAL BLVD is about 13 times the size of the average office building on the Los Angeles County roll, which comes to 19,230 sq ft across 19,626 buildings.
Its assessed value works out to $375 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 300 CONTINENTAL BLVD hold other Los Angeles office property?
Los Angeles County's published roll does not include owner names, so no owner is shown for any parcel in this metro.
What does “Office Building” mean for this parcel?
The Los Angeles County roll classifies AIN 4138007058 as “Office Building” (use code 1706). BuildingCensus includes a parcel in its office census when the roll gives it an office-class use, so the label is the county's, not an inference.
Frequently asked questions
Who owns 300 CONTINENTAL BLVD?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 300 CONTINENTAL BLVD?
7 active business locations at this building appear in Los Angeles County public records, including AVAIRPROS, INC., GOVERNMENTJOBS.COM,INC., NEW YORK LIFE INSURANCE COMPANY, VITOL AVIATION COMPANY, KEYENCE CORPORATION OF AMERICA. Public records under-count tenants that don't hold a local receipt or register the address.
How big is 300 CONTINENTAL BLVD?
The Los Angeles County roll records 244,096 sq ft of building area, a build year of 1985.
What is the assessed value of 300 CONTINENTAL BLVD?
$91,484,831 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 300 CONTINENTAL BLVD?
AIN 4138007058, site address 300 CONTINENTAL BLVD, El Segundo. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 300 CONTINENTAL BLVD
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Los Angeles County — County Assessor annual roll (use codes, areas, values; California law redacts owner names from bulk data) and the city Office of Finance active-business registry, whose addresses carry floor and suite numbers.
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
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Dataset updated . Source: Los Angeles County assessment roll, AIN 4138007058.
About this data
Source: County Assessor annual roll (Los Angeles County), as published September 20, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “300 CONTINENTAL BLVD, El Segundo, CA (AIN 4138007058)”, https://buildingcensus.com/offices/la/office-building-9458d710 (data as of September 20, 2026).