630 MISSION ST
Professional services building · South Pasadena · 91030
At a glance
630 MISSION ST in South Pasadena, CA is listed on the Los Angeles County property roll as “Professional services building”, AIN 5313006039. The roll records 6,687 sq ft of building area, a 1948 build year and an assessed value of $2,880,000.
Public record — 0 matched business locations
Tenants & business locations
No active business locations at this address appear in the public records ingested so far. That is a statement about the records, not the building: tenants without a county business-tax receipt or a Florida registration at this address are invisible to public data.
Los Angeles County assessment roll
Parcel record
| Field | Value |
|---|---|
| AIN | 5313006039 |
| Site address | 630 MISSION ST |
| Land use (DOR) | 1900 — Professional services building |
| Building area (actual) | 6,687 sq ft |
| Floors / units / buildings | — / — / 1 |
| Lot size | — |
| Year built | 1948 |
| Zoning (primary) | — |
| Land value | $1,100,000 |
| Building value | — |
| Total assessed value | $2,880,000 |
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
- 630 MISSION ST
- City
- South Pasadena
- ZIP
- 91030
- Coordinates
- 34.11602, -118.16222
Within ~650 m
Nearby office buildings
- 845 EL CENTRO ST0 tenants
36,149 sq ft · 1980
- 729 MISSION ST0 tenants
22,262 sq ft · 1925
- 835 MISSION ST0 tenants
7,442 sq ft · 1962
- 520 MISSION ST0 tenants
7,089 sq ft · 1966
- 711 MISSION ST0 tenants
6,976 sq ft · 1982
- 507 MISSION ST0 tenants
6,460 sq ft · 1927
How does 630 MISSION ST compare with other Los Angeles office buildings?
At 6,687 sq ft, 630 MISSION ST is about 65% smaller than 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 $431 per square foot of building area, against $306 across all office floor area on the roll.
Does the owner of 630 MISSION ST 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 “Professional Building” mean for this parcel?
The Los Angeles County roll classifies AIN 5313006039 as “Professional Building” (use code 1900). 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 630 MISSION ST?
Los Angeles County's published roll does not include owner names, so no owner is shown.
What companies have offices at 630 MISSION ST?
No business locations at this building appear in the public records ingested so far — no licence, tax or registry record currently lists this address; that is a gap in the record, not proof the building is empty.
How big is 630 MISSION ST?
The Los Angeles County roll records 6,687 sq ft of building area, a build year of 1948.
What is the assessed value of 630 MISSION ST?
$2,880,000 on the Los Angeles County roll. Assessed values are taxable-roll figures, not market prices.
What is the AIN for 630 MISSION ST?
AIN 5313006039, site address 630 MISSION ST, South Pasadena. It is the key to look the parcel up in the County Assessor annual roll (Los Angeles County).
More around 630 MISSION ST
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 5313006039.
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, “630 MISSION ST, South Pasadena, CA (AIN 5313006039)”, https://buildingcensus.com/offices/la/office-building-7c153965 (data as of September 20, 2026).