3600-30 N 2ND ST
Office · St. Louis · 46280
At a glance
3600-30 N 2ND ST in St. Louis, MO is listed on the St. Louis City property roll as “Office”, parcel handle 11212000011. The roll records 120,115 sq ft of building area, 11 floors, a 1986 build year and an assessed value of $1,257,500.
St. Louis City assessment roll
Parcel record
| Field | Value |
|---|---|
| parcel handle | 11212000011 |
| Site address | 3600-30 N 2ND ST |
| Land use (DOR) | — Office |
| Building area (actual) | 120,115 sq ft |
| Floors / units / buildings | 11 / — / — |
| Lot size | — |
| Year built | 1986 |
| Zoning (primary) | — |
| Land value | $96,800 |
| Building value | — |
| Total assessed value | $1,257,500 |
Recorded owner (assessment roll)
MALLINCKRODT CHEMICAL INC
C/O DUCHARME, MCMILLELN & ASSOCIATES
Owner mailing address: PO BOX 80615, INDIANAPOLIS, IN, 46280
8 St. Louis office properties share this owner mailing address →
Commercial property is usually held one building per entity; a shared mailbox is how the roll reveals a portfolio. It is evidence of common ownership, not proof.
Location
- Address
- 3600-30 N 2ND ST
- City
- St. Louis
- ZIP
- 46280
Within ~650 m
Nearby office buildings
No other office parcels within ~650 m.
How does 3600-30 N 2ND ST compare with other St. Louis office buildings?
At 120,115 sq ft, 3600-30 N 2ND ST is about 81% larger than the average office building on the St. Louis City roll, which comes to 66,349 sq ft across 558 buildings.
With 11 floors it is one of 39 office buildings of ten or more floors in the metro.
Its assessed value works out to $10 per square foot of building area, against $7 across all office floor area on the roll.
Does the owner of 3600-30 N 2ND ST hold other St. Louis office property?
8 St. Louis office properties (8 parcels, 1.2M sq ft) are recorded to 4 owner entities sharing this parcel's tax-bill mailing address. A shared mailing address is evidence of common ownership, not proof of it.
What does “Office” mean for this parcel?
The St. Louis City roll classifies parcel handle 11212000011 as “Office”. 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 3600-30 N 2ND ST?
The recorded owner on the St. Louis City assessment roll (current) is MALLINCKRODT CHEMICAL INC, C/O DUCHARME, MCMILLELN & ASSOCIATES. Owner mailing address on file: PO BOX 80615, INDIANAPOLIS, IN, 46280.
How big is 3600-30 N 2ND ST?
The St. Louis City roll records 120,115 sq ft of building area, 11 floors, a build year of 1986.
What is the assessed value of 3600-30 N 2ND ST?
$1,257,500 on the St. Louis City roll. Assessed values are taxable-roll figures, not market prices.
What is the parcel handle for 3600-30 N 2ND ST?
Parcel handle 11212000011, site address 3600-30 N 2ND ST, St. Louis. It is the key to look the parcel up in the City of St (St. Louis City).
More around 3600-30 N 2ND ST
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- St. Louis City — City of St. Louis parcel databases (owner names, mailing addresses, situs, building areas, stories, assessed values) and recorded sales with price from Certificates of Value. No universal business roll, so no tenant layer.
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: St. Louis City assessment roll, parcel handle 11212000011.
About this data
Source: City of St (St. Louis City), as published September 21, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “3600-30 N 2ND ST, St. Louis, MO (parcel handle 11212000011)”, https://buildingcensus.com/offices/stlouis/office-building-ea8202cb (data as of September 21, 2026).