# Fire systems permit COM2021-02870 at 3901 Hillen Rd, Baltimore

Baltimore Department of Housing and Community Development permit COM2021-02870: issued Oct 27, 2021 for fire systems work at 3901 Hillen Rd. add 52 sprinkler heads to change the layout of the system as per plans as per code. (associated with work done under permit# com2021-53143).

- Permit number: COM2021-02870
- Issued: Oct 27, 2021
- Type of work: Fire systems (city: 5-25)
- Status: Issued (city: not listed)
- Reported cost: $66,000
- ZIP code: 21218 (derived from location)
- All permits at this address: https://nearbypermits.com/baltimore/address/3901-hillen-rd/

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Source: Baltimore Department of Housing and Community Development permit data (https://www.arcgis.com/home/item.html?id=189e6d1c65df4e13b38c0027cee574f6), City of Baltimore, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-18 11:20 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Every permit at 3901 Hillen Rd: https://nearbypermits.com/baltimore/address/3901-hillen-rd/