Building permit
3100 Sun St, Baltimore, MD
ClassificationTelecommunications Facility
Reliable value$22,000
ContractorNot in source
Permit record
Parties
- Contractor
- Not in source
- Applicant
- Not in source
- Owner
- Not in source
- Architect
- Not in source
- Engineer
- Not in source
- Contractor license
- Not in source
Building & lot · PLUTO
- Building class
- Not in source
- Zoning district
- Not in source
- Lot area
- Not in source
- Year built
- Not in source
- Units (total)
- Not in source
- Units (residential)
- Not in source
- Units (commercial)
- Not in source
- Floor area
- Not in source
Parcel & enrichment
- Parcel APN
- 7335A008
- Climate zone (IECC)
- 4A
- Roof area (est.)
- Not derivable — no building-size signal for this permit
- HVAC tonnage (est.)
- Not derivable — no building-size signal for this permit
- Building type
- Not in source
- Building subtype
- Telecommunications Facility
Geocode & dates
- Coordinates
- Not in source
- Geocode confidence
- Not in source
- Geocode source
- Not in source
- Issued
- Sep 2, 2025
- Applied
- Not in source
- Work class
- Not in source
Description
Source description
On existing tower, AT&T plans to swap 9 antennas and swap 9 radios. There will be NO structure height increase and NO ground disturbance.
Status
- Current status
- issued
- Source status
- Issued
- Expired
- Mar 1, 2026
Provenance
- First seen by PermitCore
- May 20, 2026 · 02:35 UTC
- Last seen
- Jun 25, 2026 · 00:48 UTC
- Last changed
- May 20, 2026 · 02:35 UTC
Data-quality checks0 of 12 flagged
0 of 12 data-quality rules flagged anything on this permit.
Checks not flagged
- Geocode out of bounds
- Geocode is sentinel
- Issued date in the future
- Issued date parse bug
- Issued date is placeholder
- Commercial units is placeholder
- Residential units out of bounds
- Residential units is placeholder
- Total units out of bounds
- Total units is placeholder
- Valuation out of bounds
- Valuation is placeholder
Project timeline at this parcel
- Sep 2, 2025This permitOther · Issued$22,000
- Jun 12, 2024baltimore_COM2024-69954Other · Issued$1,000
- Mar 21, 2024baltimore_COM2024-00147Other · Issued$30,000
- Dec 18, 2023baltimore_COM2023-90266Alteration Commercial · Issued
- Mar 21, 2023baltimore_COM2023-57023Other · Issued
- Nov 28, 2022baltimore_COM2022-79028Alteration Commercial · Issued$18,500
- Sep 6, 2022baltimore_COM2022-02097Other · Issued$15,000
- Jun 30, 2020baltimore_COM2020-69407MEP Electrical · Issued
- Jan 24, 2020baltimore_COM2020-52279Other · Issued
- Aug 6, 2019baltimore_COM2019-72936Other · Issued
Full permit history at this parcel · as of Jul 8, 2026.
Developer details
- Permit #
- baltimore_BCCM-25-000540
- Canonical ID
- 337:baltimore_BCCM-25-000540
- Source permit ID
- baltimore_BCCM-25-000540