Baltimore City · 21218
3500 HILLEN RD
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- Total assessment
- $31,129,367
- Land use
- Commercial (C)
- Year built
- 1950
- Last sale
- Jun 18, 1946
Assessment
| Owner | MAYOR AND CITY COUNCIL OF |
|---|---|
| Land use | Commercial (C) |
| Total assessment | $31,129,367 (cycle 2026) |
| Last sale | Jun 18, 1946 |
| Year built | 1950 |
| Zoning | R-6 |
| Vacant | — |
Permits
13| Type | Description | Cost | Issued |
|---|---|---|---|
| COM2024 | Extend Original Permit.(original permit:COM2022-03922:BUILDING, MECHANICAL, AND ELECTRICAL PERMIT APPLICATION FOR UPGRADES TO THE CITY MONTEBELLO PLANTS 1 AND 2, ASHBURTON, AND HILLEN SITE LOCATIONS AS PER PLANS AS PER CODE.) | — | Sep 9, 2024 |
| COM2024 | AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . (ORIGINAL PERMIT:COM2023-03332:REMOVE (15) EXISTING ANTENNAS · INSTALL (12) PROPOSED ANTENNAS · REMOVE (6) PCS/AWS DIPLEXERS · REMOVE (12) EXISTING RRHS · INSTALL (9) PROPOSED RRHS · REMOVE (3) EXISTING ASODS FROM EQUIPMENT ROOM AS PER PLANS AS PER CODE.) Original Permit Description:(COM2023-03332) REMOVE (15) EXISTING ANTENNAS · INSTALL (12) PROPOSED ANTENNAS · REMOVE (6) PCS/AWS DIPLEXERS · REMOVE (12) EXISTING RRHS · INSTALL (9) PROPOSED RRHS · REMOVE (3) EXISTING ASODS FROM EQUIPMENT ROOM AS PER PLANS AS PER CODE. | — | Apr 4, 2024 |
| COM2023 | REMOVE (15) EXISTING ANTENNAS · INSTALL (12) PROPOSED ANTENNAS · REMOVE (6) PCS/AWS DIPLEXERS · REMOVE (12) EXISTING RRHS · INSTALL (9) PROPOSED RRHS · REMOVE (3) EXISTING ASODS FROM EQUIPMENT ROOM AS PER PLANS AS PER CODE. | $35,000 | Jan 16, 2024 |
| COM2022 | BUILDING, MECHANICAL, AND ELECTRICAL PERMIT APPLICATION FOR UPGRADES TO THE CITY MONTEBELLO PLANTS 1 AND 2, ASHBURTON, AND HILLEN SITE LOCATIONS AS PER PLANS AS PER CODE. | $227,417 | Jul 28, 2023 |
| COM2023 | Extend Original Permit.(original permit:COM2022-01654:REMOVE (15) EXISTING ANTENNAS · INSTALL (12) PROPOSED ANTENNAS · REMOVE (6) PCS/AWS DIPLEXERS · REMOVE (12) EXISTING RRHS · INSTALL (9) PROPOSED RRHS · REMOVE (3) EXISTING ASODS FROM EQUIPMENT ROOM AS PER PLANS AS PER CODE. IF INSTALLING SUPPRESSION SYSTEM IN EQUIPMENT CABINET, THEN SEPARATE PERMIT IS REQUIRED.) Original Permit Description:(COM2022-01654) REMOVE (15) EXISTING ANTENNAS · INSTALL (12) PROPOSED ANTENNAS · REMOVE (6) PCS/AWS DIPLEXERS · REMOVE (12) EXISTING RRHS · INSTALL (9) PROPOSED RRHS · REMOVE (3) EXISTING ASODS FROM EQUIPMENT ROOM AS PER PLANS AS PER CODE. IF INSTALLING SUPPRESSION SYSTEM IN EQUIPMENT CABINET, THEN SEPARATE PERMIT IS REQUIRED. | — | Feb 14, 2023 |
| COM2022 | REMOVE (15) EXISTING ANTENNAS · INSTALL (12) PROPOSED ANTENNAS · REMOVE (6) PCS/AWS DIPLEXERS · REMOVE (12) EXISTING RRHS · INSTALL (9) PROPOSED RRHS · REMOVE (3) EXISTING ASODS FROM EQUIPMENT ROOM AS PER PLANS AS PER CODE. IF INSTALLING SUPPRESSION SYSTEM IN EQUIPMENT CABINET, THEN SEPARATE PERMIT IS REQUIRED. | $20,000 | Aug 10, 2022 |
| COM2021 | SCOPE OF WORK: EXTERIOR ALTERATIONS TO INCLUDE:• REMOVE SPRINT CABINET. • REMOVE SPRINT ANTENNA’S & MOUNTS. • REMOVE SMALL STEEL DUNNAGE. • REMOVE ELECTRICAL & TELCO CONDUIT FROM J-BOX AT ROOF LOCATION. SEAL. • REMOVE ALL COAX LINES FROM ECAB TO ANTENNA’S AT EACH LOCATION. • REMOVE PPC. • REMOVE ALL GROUNDING ABOVE GRADE. NO INSTALLATIONS, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE, THIS PERMIT IS FOR REMOVAL ONLY, SEPARATE PERMIT WILL BE PULLED/REQUIRED FOR RECONSTRUCTION/INSTALLATION | $18,500 | Aug 10, 2021 |
| COM2020 | AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . (ORIGINAL PERMIT:COM2020-02231:T-MOBILE WILL INSTALL 3 PANEL ANTENNAS AND RELATED SUPPORT EQUIPMENT AT THIS EXISTING FACILITY AS PER PLANS AND AS PER CODE. IF INSTALLING SUPPRESSION SYSTEM IN EQUIPMENT CABINET, THEN SEPARATE PERMIT IS REQUIRED. ) Original Permit Description:(COM2020-02231) T-MOBILE WILL INSTALL 3 PANEL ANTENNAS AND RELATED SUPPORT EQUIPMENT AT THIS EXISTING FACILITY AS PER PLANS AND AS PER CODE. IF INSTALLING SUPPRESSION SYSTEM IN EQUIPMENT CABINET, THEN SEPARATE PERMIT IS REQUIRED. | — | Dec 29, 2020 |
| COM2020 | T-MOBILE WILL INSTALL 3 PANEL ANTENNAS AND RELATED SUPPORT EQUIPMENT AT THIS EXISTING FACILITY AS PER PLANS AND AS PER CODE. IF INSTALLING SUPPRESSION SYSTEM IN EQUIPMENT CABINET, THEN SEPARATE PERMIT IS REQUIRED. | $10,000 | Dec 22, 2020 |
| COM2019 | amend permit: add electrical contractor . (original permit:com2019-02150: remove & replace 3 antennas, along with support equipment, at existing rooftop telecom site as per plans as per code. if installing suppression system in equipment cabinet then separate permit is required.) original permit description:(com2019-02150) remove & replace 3 antennas, along with support equipment, at existing rooftop telecom site as per plans as per code. if installing suppression system in equipment cabinet then separate permit is required. | — | Oct 21, 2019 |
| COM2019 | amend permit: add electrical contractor .(original permit:com2019-71580:scope of work: alterations to include: replacing antennas rrhs and cabinets as per plan as per code. if installing suppression system in equipment cabinet than a separate permit is required. plans previously approved on permit com2018-02664 issued on 07/13/18 with associated plans no. 2018-1564) original permit description:(com2019-71580) scope of work: alterations to include: replacing antennas rrhs and cabinets as per plan as per code. if installing suppression system in equipment cabinet than a separate permit is required. plans previously approved on permit com2018-02664 issued on 07/13/18 with associated plans no. 2018-1564 | — | Sep 13, 2019 |
| COM2019 | remove & replace 3 antennas, along with support equipment, at existing rooftop telecom site as per plans as per code. if installing suppression system in equipment cabinet then separate permit is required. | $10,000 | Sep 3, 2019 |
| COM2019 | scope of work: alterations to include: replacing antennas rrhs and cabinets as per plan as per code. if installing suppression system in equipment cabinet than a separate permit is required. plans previously approved on permit com2018-02664 issued on 07/13/18 with associated plans no. 2018-1564 | $10,000 | Jul 29, 2019 |
Violations
0No violations on record.
Inspections
0No inspections on record.
Records marked with * are matched by address, not a direct account link. Data is informational only.
Data freshness: city-311: 2026-07-12; city-ecb-citations: 2026-07-12; city-housing-inspections: 2026-07-12; city-permits: 2026-07-12; city-real-property: 2026-07-12; city-vbn: 2026-07-12; county-permits: 2026-07-12; sdat-properties: 2026-07-12;
Official sources: Maryland SDAT, Baltimore City permits.