BLUE CROSS/BLUE SHIELD OF MICHIGAN
3 office properties in Detroit recorded to an owner mailing to 600 E LAFAYETTE, DETROIT, MI. single entity
At a glance
BLUE CROSS/BLUE SHIELD OF MICHIGAN is recorded as the owner of 3 office properties (3 parcels) in Detroit, totalling 2.2M sq ft of building area with $61.1M of assessed value. The owner's tax bills go to DETROIT, MI.
County assessment roll
Properties
| Building | Submarket | Sq ft | Assessed | Last sold | Tenants |
|---|---|---|---|---|---|
| 600 E LAFAYETTE | Detroit | 1.8M | $49.1M | — | 0 |
| 415 E JEFFERSON | Detroit | 309.1K | $10.9M | — | 0 |
| 733 ST ANTOINE | Detroit | 22.5K | $1.1M | — | 0 |
How this group was built. All of these parcels are recorded to one owner entity.The county records an owner and a mailing address for every parcel; this page collects the office parcels whose owners mail to the same address, and counts buildings rather than parcels using the county's own condo-to-building link. Lease terms, rents and the identity of a manager acting for the owner are not public records and are not shown.
Where are BLUE CROSS/BLUE SHIELD OF MICHIGAN's office buildings?
All 3 properties are in Detroit.
The largest is 600 E LAFAYETTE in Detroit at 1.8M sq ft.
Recorded build years run from 1897 to 1971.
How large is this portfolio within Detroit's office market?
Its 2.2M sq ft is 3.77% of the 57.7M sq ft of office building area on the Detroit roll.
Its $61.1M of assessed value is 4.77% of the metro's office total.
It holds 3 of the metro's 1,416 office buildings.
Frequently asked questions
How many office buildings does BLUE CROSS/BLUE SHIELD OF MICHIGAN own in Detroit?
3 office properties (3 parcels) on the Detroit roll, counted by building rather than by condo parcel.
What is BLUE CROSS/BLUE SHIELD OF MICHIGAN's largest office building?
600 E LAFAYETTE, Detroit — 1.8M sq ft, assessed at $49.1M.
What are BLUE CROSS/BLUE SHIELD OF MICHIGAN's office properties worth?
Their combined assessed value on the current Detroit roll is $61,080,000. Assessed values are taxable-roll figures, not market prices.
Related
Everything here comes from public records, and public records go stale. If you know better, say so.
Data provenance — public records only
- Detroit — City of Detroit open-data parcel roll (taxpayer names and mailing addresses, nightly), the assessor sales view with prices and counterparties, and the city's energy benchmarking ordinance datasets. The licence roll covers regulated trades only, so no tenant layer is possible.
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.
Dataset updated . Derived from public data sources.
About this data
Source: City of Detroit open-data parcel roll (Detroit), as published September 21, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “BLUE CROSS/BLUE SHIELD OF MICHIGAN — Detroit office property holdings”, https://buildingcensus.com/offices/detroit/owners/blue-cross-blue-shield-of-michigan-b6cf70 (data as of September 21, 2026).