Baltimore City · 21204
401 N CAROLINE ST
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- Total assessment
- $147,717,267
- Land use
- Commercial (C)
- Year built
- 1960
- Last sale
- Dec 19, 1990
Assessment
| Owner | JOHNS HOPKINS HOSPITAL, THE |
|---|---|
| Land use | Commercial (C) |
| Total assessment | $147,717,267 (cycle 2026) |
| Last sale | Dec 19, 1990 |
| Year built | 1960 |
| Zoning | H |
| Vacant | — |
Permits
13| Type | Description | Cost | Issued |
|---|---|---|---|
| BCCM | SCOPE OF WORK: ------- INTERIOR/EXTERIOR ALTERATIONS (Incidental to equipment upgrades) --------- Install new Reverse Osmosis/De-Ionized (RO/DI) water generator complex of equal capacity along side the existing RO/DI system. The existing system shall remain in operation until the new system is complete. The faucets and associated pipe-drops shall be replaced one at at time to minimize the disruption to the labs. Includes electrical connections for new RO/DI equipment. AS PER PLANS AND AS PER CODE. | $1,000,000 | Nov 13, 2025 |
| USE2023 | USE AS A HEALTH-CARE CLINIC. | — | Feb 3, 2023 |
| COM2022 | Extend Original Permit.(original permit:COM2021-03425:RENOVATION OF EXISTING SPACE ON THE LOWER BASEMENT LEVEL TO SUPPORT A NEW USER, ALTERATION OF EXISTING NON-STRUCTURAL PARTITIONS, NEW FINISHES, AND ALTERATIONS TO THE EXISTING MECHANICAL, PLUMBING, ELECTRICAL, SUIT THE NEW LAYOUT AND EQUIPMENT, EXISTING BUILDING PROVIDES ACCESSIBLE ROUTES VIA CORRIDORS, RAMPS, AND ELEVATORS TO GRADE, ALTERATIONS MAKE NO IMPACT ON THE ACCESSIBILITY OF EXISTING ACCESSIBLE ROUTES. ALTERED AREAS COMPLY WITH 2010 ADA AND MARYLAND ACCESSIBILITY CODE (COMAR 09.12.53). AS PER PLANS AS PER CODE.) Original Permit Description:(COM2021-03425) RENOVATION OF EXISTING SPACE ON THE LOWER BASEMENT LEVEL TO SUPPORT A NEW USER, ALTERATION OF EXISTING NON-STRUCTURAL PARTITIONS, NEW FINISHES, AND ALTERATIONS TO THE EXISTING MECHANICAL, PLUMBING, ELECTRICAL, SUIT THE NEW LAYOUT AND EQUIPMENT, EXISTING BUILDING PROVIDES ACCESSIBLE ROUTES VIA CORRIDORS, RAMPS, AND ELEVATORS TO GRADE, ALTERATIONS MAKE NO IMPACT ON THE ACCESSIBILITY OF EXISTING ACCESSIBLE ROUTES. ALTERED AREAS COMPLY WITH 2010 ADA AND MARYLAND ACCESSIBILITY CODE (COMAR 09.12.53). AS PER PLANS AS PER CODE. | — | Sep 8, 2022 |
| COM2022 | INSTALL FIRE ALARM AS PER PLANS AS PER CODE. | $2,071 | May 12, 2022 |
| COM2022 | RELOCATION OF 10 SPRINKLERS FOR TENANT MODIFICATION AS PER PLANS AS PER CODE. | $3,000 | May 3, 2022 |
| COM2022 | AMEND PERMIT: ADD PLUMBER AND HVAC CONTRACTOR . .(ORIGINAL PERMIT:COM2021-03425:RENOVATION OF EXISTING SPACE ON THE LOWER BASEMENT LEVEL TO SUPPORT A NEW USER, ALTERATION OF EXISTING NON-STRUCTURAL PARTITIONS, NEW FINISHES, AND ALTERATIONS TO THE EXISTING MECHANICAL, PLUMBING, ELECTRICAL, SUIT THE NEW LAYOUT AND EQUIPMENT, EXISTING BUILDING PROVIDES ACCESSIBLE ROUTES VIA CORRIDORS, RAMPS, AND ELEVATORS TO GRADE, ALTERATIONS MAKE NO IMPACT ON THE ACCESSIBILITY OF EXISTING ACCESSIBLE ROUTES. ALTERED AREAS COMPLY WITH 2010 ADA AND MARYLAND ACCESSIBILITY CODE (COMAR 09.12.53). AS PER PLANS AS PER CODE.) Original Permit Description:(COM2021-03425) RENOVATION OF EXISTING SPACE ON THE LOWER BASEMENT LEVEL TO SUPPORT A NEW USER, ALTERATION OF EXISTING NON-STRUCTURAL PARTITIONS, NEW FINISHES, AND ALTERATIONS TO THE EXISTING MECHANICAL, PLUMBING, ELECTRICAL, SUIT THE NEW LAYOUT AND EQUIPMENT, EXISTING BUILDING PROVIDES ACCESSIBLE ROUTES VIA CORRIDORS, RAMPS, AND ELEVATORS TO GRADE, ALTERATIONS MAKE NO IMPACT ON THE ACCESSIBILITY OF EXISTING ACCESSIBLE ROUTES. ALTERED AREAS COMPLY WITH 2010 ADA AND MARYLAND ACCESSIBILITY CODE (COMAR 09.12.53). AS PER PLANS AS PER CODE. | — | Apr 5, 2022 |
| COM2022 | AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . (ORIGINAL PERMIT:COM2021-03425:RENOVATION OF EXISTING SPACE ON THE LOWER BASEMENT LEVEL TO SUPPORT A NEW USER, ALTERATION OF EXISTING NON-STRUCTURAL PARTITIONS, NEW FINISHES, AND ALTERATIONS TO THE EXISTING MECHANICAL, PLUMBING, ELECTRICAL, SUIT THE NEW LAYOUT AND EQUIPMENT, EXISTING BUILDING PROVIDES ACCESSIBLE ROUTES VIA CORRIDORS, RAMPS, AND ELEVATORS TO GRADE, ALTERATIONS MAKE NO IMPACT ON THE ACCESSIBILITY OF EXISTING ACCESSIBLE ROUTES. ALTERED AREAS COMPLY WITH 2010 ADA AND MARYLAND ACCESSIBILITY CODE (COMAR 09.12.53). AS PER PLANS AS PER CODE.) Original Permit Description:(COM2021-03425) RENOVATION OF EXISTING SPACE ON THE LOWER BASEMENT LEVEL TO SUPPORT A NEW USER, ALTERATION OF EXISTING NON-STRUCTURAL PARTITIONS, NEW FINISHES, AND ALTERATIONS TO THE EXISTING MECHANICAL, PLUMBING, ELECTRICAL, SUIT THE NEW LAYOUT AND EQUIPMENT, EXISTING BUILDING PROVIDES ACCESSIBLE ROUTES VIA CORRIDORS, RAMPS, AND ELEVATORS TO GRADE, ALTERATIONS MAKE NO IMPACT ON THE ACCESSIBILITY OF EXISTING ACCESSIBLE ROUTES. ALTERED AREAS COMPLY WITH 2010 ADA AND MARYLAND ACCESSIBILITY CODE (COMAR 09.12.53). AS PER PLANS AS PER CODE. | — | Mar 15, 2022 |
| COM2021 | RENOVATION OF EXISTING SPACE ON THE LOWER BASEMENT LEVEL TO SUPPORT A NEW USER, ALTERATION OF EXISTING NON-STRUCTURAL PARTITIONS, NEW FINISHES, AND ALTERATIONS TO THE EXISTING MECHANICAL, PLUMBING, ELECTRICAL, SUIT THE NEW LAYOUT AND EQUIPMENT, EXISTING BUILDING PROVIDES ACCESSIBLE ROUTES VIA CORRIDORS, RAMPS, AND ELEVATORS TO GRADE, ALTERATIONS MAKE NO IMPACT ON THE ACCESSIBILITY OF EXISTING ACCESSIBLE ROUTES. ALTERED AREAS COMPLY WITH 2010 ADA AND MARYLAND ACCESSIBILITY CODE (COMAR 09.12.53). AS PER PLANS AS PER CODE. | $345,850 | Feb 25, 2022 |
| COM2021 | REPLACEMENT OF FIRE ALARM CONTROL PANEL AND INSTALLATION OF A ALPHA NUMERIC ANNUNCIATOR AS PER PLANS AS PER CODE. | $135,000 | Feb 2, 2022 |
| COM2019 | reinstate original permit.(original permit:com2019-52788:install (8) # low voltage as per code.) original permit description:(com2019-52788) install (8) # low voltage as per code. | — | Oct 11, 2019 |
| COM2018 | remove, relocate & install new fire alarm devices as per plans, as per code. | $10,000 | Apr 10, 2019 |
| COM2019 | install (8) # low voltage as per code. | $750,000 | Feb 20, 2019 |
| COM2019 | scope of work: interior alternations: relocate 26 sprinklers for remodelled office as per code. | $4,770 | Jan 10, 2019 |
Violations
0No violations on record.
Inspections
0No inspections on record.
Nearby recent activity
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.