Baltimore City · 21201

827 LINDEN AVE

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Total assessment
$122,505,433
Land use
Exempt Commercial (EC)
Year built
1900
Last sale
May 13, 2014

Assessment

OwnerMD GENERAL HOSPITAL, INC
Land useExempt Commercial (EC)
Total assessment$122,505,433 (cycle 2026)
Last saleMay 13, 2014
Year built1900
ZoningH
Vacant

Permits

showing 50 of 51
TypeDescriptionCostIssued
BCCMInstallation of the following fire alarm devices as per plans as per code. Two horn/strobes, one pull station, two heat detectors, one duct smoke detector, one test switch and one relay.$12,000Jun 16, 2026
BCCMSCOPE OF WORK: ------- INTERIOR ALTERATIONS ------- INTERIOR RENOVATION OF THE THIRD FLOOR PHARMACY ANTEROOM, HAZARDOUS & NON-HAZARDOUS COMPOUNDING ROOM AND TEMPORARY COMPOUNDING ROOM FOR USE DURING CONSTRUCTION. --------- EXTERIOR ALTERATIONS ------ PROJECT INCLUDES INSTALLATION OF AN AHU ON AN ADJACENT ROOF AND CONNECTION TO THE EXISTING BUILDING. THIS PROJECT DOES NOT IMPACT THE EXISTING LIFE SAFETY EGRESS ARRANGEMENT WITH WALL OR DOOR CHANGES. -------- TRADE WORK ---------- THIS PROJECT ALSO INCLUDES MECHANICAL, ELECTRICAL, AND PLUMBING WORK. AS PER PLANS AND AS PER CODE.$700,000Apr 20, 2026
BCCMLow Voltage Security Access Control / 2 Card Readers / 1 intercom system / 4 remote release buttons / 1 camera$23,441Apr 17, 2026
BCCMTenant Improvement with (16) sprinkler relocations and (10 sprinkler add following current pipe schedule on existing wet type sprinkler system in light hazard area.$8,000Apr 2, 2026
BCCMInstallation of the following fire alarm devices. Two horn/strobes, one pull station, two heat detectors, one duct smoke detector with test switch and one relay as per drawings and code. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance.$42,000Feb 20, 2026
BCCMTHE SCOPE OF WORK INCLUDES MECHANICAL, ELECTRICAL, AND PLUMBING MODIFICATIONS OF THE EXISTING MIDTOWN CORE LAB TO SUPPORT NEW WET CHEMISTRY ANALYZERS TO REPLACE EXISTING DRY CHEMISTRY ANALYZERS. As per plans and as per code.$394,177Jan 30, 2026
BCCMDisconnect existing 480V fire pump and reconnect new 480V fire pump. As per codeJan 6, 2026
BCCM********** Renovations to approximately 1600 square feet of space on the second floor level of the main hospital at the UMMC Midtown Campus located on the University of Maryland Medical Center. The work will involve the ********* SCOPE OF WORK: ------------ LEVEL II INTERIOR ALTERATIONS ----------- - construction of new open workstations and offices on the second floor. The renovation efforts will include selective demolition (CAT I), furniture systems for the new offices, new light fixtures, ceilings, floorings, repainting of the space, and all other support structure for the new offices. -------- TRADES ---------- The renovation will also include upgrades to MEP systems. AS PER PLANS AND AS PER CODE.$500,000Dec 18, 2025
BCCMTHIS IS A EXISTING SPRINKLER SYSTEM RELOCATE 7 SPRINKLER HEADS. 3RD PARTY PLAN REVIEW$10,300Dec 17, 2025
BCCMInstallation of data cables as per code$140,000Dec 1, 2025
BCCMLow Voltage Security Access Control as per code.$6,960Oct 15, 2025
BCCMFurnish & install two fire alarm speaker / strobes as per codeAug 4, 2025
COM2024CREATE AN INTERNAL CORRIDOR CONNECTION IN THE BASEMENT LEVEL BETWEEN EXISTING ELEVATORS AND EXISTING CORRIDOR SYSTEM, ALL WORK IS INTERNAL AND NOT ABUTTING ANY EXTERIOR WALLS AS PER PLANS AS PER CODE.Jul 23, 2025
COM2024INSTALL (1) # BRANCH CIRCUITS/FEEDERS AS PER CODE.$2,000Jan 15, 2025
COM2024AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . (ORIGINAL PERMIT:COM2024-02254:INTERIOR RENOVATION OF EXISTING CONFERENCE ROOM FOR NEW IT ROOM AND CORRIDOR AS PER PLANS AS PER CODE.) Original Permit Description:(COM2024-02254) INTERIOR RENOVATION OF EXISTING CONFERENCE ROOM FOR NEW IT ROOM AND CORRIDOR AS PER PLANS AS PER CODE.Dec 12, 2024
COM2024AMEND PERMIT: ADD HVAC CONTRACTOR . (ORIGINAL PERMIT:COM2024-02254:INTERIOR RENOVATION OF EXISTING CONFERENCE ROOM FOR NEW IT ROOM AND CORRIDOR AS PER PLANS AS PER CODE.) Original Permit Description:(COM2024-02254) INTERIOR RENOVATION OF EXISTING CONFERENCE ROOM FOR NEW IT ROOM AND CORRIDOR AS PER PLANS AS PER CODE.Dec 10, 2024
COM2024INTERIOR RENOVATION OF EXISTING CONFERENCE ROOM FOR NEW IT ROOM AND CORRIDOR AS PER PLANS AS PER CODE.$500,000Dec 5, 2024
COM2024REPIPE THE EXISTING ANSUAL 6 GALLON TO PROPERLY PROTECT NEW APPLIANCES AS PER POLANS AS PER CODE.$5,752.95Nov 8, 2024
COM2024INSTALL (7) # FIXTURES/DEVICES AS PER CODE.$7,000Oct 17, 2024
USE2024USE PORTION AS A GIFT SHOP INSIDE HOSPITAL SELLING PREPACKAGED ICE CREAM.Jul 5, 2024
COM2024INSTALL (2) # BRANCH CIRCUITS/FEEDERS , (3) 542000 BTU FUEL-BURNING EQUIP AS PER CODE.$60,000Jun 2, 2024
COM2023 Extend Original Permit.(original permit:COM2022-00457:RELOCATE AND REPLACE EXISTING FIRE PUMP IN BASEMENT MECHANICAL ROOM WITH NEW FIRE PUMP WITH ASSOSCIATED SPRINKLER PROTECTION WORK (51 HEADS) AS PER PLANS AS PER CODE.) Original Permit Description:(COM2022-00457) RELOCATE AND REPLACE EXISTING FIRE PUMP IN BASEMENT MECHANICAL ROOM WITH NEW FIRE PUMP WITH ASSOSCIATED SPRINKLER PROTECTION WORK (51 HEADS) AS PER PLANS AS PER CODE.Jul 20, 2023
COM2023INSTALLATION OF NEW CONDUIT AND LOW VOLTAGE WIRING FOR NEW FIRE ALARM DEVICES IN SECOND FLOOR SOSC AREA. INSTALLATION OF THREE CHIME/STROBES, SIX STROBES, ONE PULL STATION AND SEVEN SMOKE DETECTORS AS PER PLANS AND CODE.$120,000May 24, 2023
COM2023INSTALL (16) # LOW VOLTAGE AS PER CODE.$24,400May 17, 2023
COM2023INSTALL (30) # LOW VOLTAGE AS PER CODE.$5,000Apr 27, 2023
COM2023AMEND PERMIT: ADD PLUMBER AND HVAC CONTRACTOR . (ORIGINAL PERMIT:COM2022-03939:SCOPE OF WORK:----INTERIOR ALTERATIONS (LEVEL II)----RENOVATION OF EXISTING OFFICE SPACE IN LARGER HOSPITAL. RENOVATION INCLUDES UPGRADES TO FINISHES, FURNITURE, EQUIPMENT, NEW PARTITIONS, AND UPGRADES TO MECHANICAL, ELECTRICAL, AND PLUMBING SYSTEMS. DEMOLITION FOR PROJECT HAS ALREADY BEEN PERMITTED UNDER PERMIT #2022-2659.ALL WORK TO BE DONE PER PLANS AND PER CODE) Original Permit Description:(COM2022-03939) SCOPE OF WORK:----INTERIOR ALTERATIONS (LEVEL II)----RENOVATION OF EXISTING OFFICE SPACE IN LARGER HOSPITAL. RENOVATION INCLUDES UPGRADES TO FINISHES, FURNITURE, EQUIPMENT, NEW PARTITIONS, AND UPGRADES TO MECHANICAL, ELECTRICAL, AND PLUMBING SYSTEMS. DEMOLITION FOR PROJECT HAS ALREADY BEEN PERMITTED UNDER PERMIT #2022-2659.ALL WORK TO BE DONE PER PLANS AND PER CODEMar 30, 2023
COM2023 MODIFY THE EXISTING SPRINKLER SYSTEM IN ACCORDANCE WITH THE NFPA13 AND THE AHJ. RELOCATED SPRINKLER HEADS= 21. NEW ADDITIONAL SPRINKLER HEADS= 0. AS PER PLANS AS PER CODE.$6,099Mar 17, 2023
COM2022SCOPE OF WORK:----INTERIOR ALTERATIONS (LEVEL II)----RENOVATION OF EXISTING OFFICE SPACE IN LARGER HOSPITAL. RENOVATION INCLUDES UPGRADES TO FINISHES, FURNITURE, EQUIPMENT, NEW PARTITIONS, AND UPGRADES TO MECHANICAL, ELECTRICAL, AND PLUMBING SYSTEMS. DEMOLITION FOR PROJECT HAS ALREADY BEEN PERMITTED UNDER PERMIT #2022-2659.ALL WORK TO BE DONE PER PLANS AND PER CODE$100,000Feb 17, 2023
USE2022USE PORTION OF PREMISES (HEALTH CENTER) FOR A CT SUITE. Dec 1, 2022
COM2022AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . (ORIGINAL PERMIT:COM2022-03162:INTERIOR DEMOLITION ONLY OF EXISTING SPACE, NON-STRUCTURAL DEMOLITION WORK TO INCLUDE REMOVAL OF SPECIFIED PARTITIONS, DOORS, FINISHES, CASEWORK, PLUMBING, DUCTWORK, ELECTRICAL/DATA LINES IN PARTIAL 2ND FLOOR AREA OF FULL BUILDING, AS PER PLANS AS PER CODE. SPEARATE PERMIT WILL BE PULLED FOR INTERIOR RENOVATIONS.) Original Permit Description:(COM2022-03162) INTERIOR DEMOLITION ONLY OF EXISTING SPACE, NON-STRUCTURAL DEMOLITION WORK TO INCLUDE REMOVAL OF SPECIFIED PARTITIONS, DOORS, FINISHES, CASEWORK, PLUMBING, DUCTWORK, ELECTRICAL/DATA LINES IN PARTIAL 2ND FLOOR AREA OF FULL BUILDING, AS PER PLANS AS PER CODE. SPEARATE PERMIT WILL BE PULLED FOR INTERIOR RENOVATIONS.Nov 28, 2022
COM2022INTERIOR DEMOLITION ONLY OF EXISTING SPACE, NON-STRUCTURAL DEMOLITION WORK TO INCLUDE REMOVAL OF SPECIFIED PARTITIONS, DOORS, FINISHES, CASEWORK, PLUMBING, DUCTWORK, ELECTRICAL/DATA LINES IN PARTIAL 2ND FLOOR AREA OF FULL BUILDING, AS PER PLANS AS PER CODE. SPEARATE PERMIT WILL BE PULLED FOR INTERIOR RENOVATIONS.$80,000Nov 22, 2022
COM2022ADD 1 AND RELOCATE 7 SPRINKLERS FOR THE NEW CT SCAN ROOM AS PER PLANS AS PER CODE.$11,800Aug 24, 2022
COM2022RELOCATE AND REPLACE EXISTING FIRE PUMP IN BASEMENT MECHANICAL ROOM WITH NEW FIRE PUMP WITH ASSOSCIATED SPRINKLER PROTECTION WORK (51 HEADS) AS PER PLANS AS PER CODE.$79,000Jul 26, 2022
COM2022AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . (ORIGINAL PERMIT:COM2022-01606:SCOPE OF WORK:-----INTERIOR ALTERATIONS----FIT OUT OF EXISTING SPACE TO HOUSE A CT AS PER PLANS AS PER CODE.) Original Permit Description:(COM2022-01606) SCOPE OF WORK:-----INTERIOR ALTERATIONS----FIT OUT OF EXISTING SPACE TO HOUSE A CT AS PER PLANS AS PER CODE.Jul 8, 2022
COM2022AMEND PERMIT: ADD PLUMBER AND HVAC CONTRACTOR . (ORIGINAL PERMIT:COM2022-01606:SCOPE OF WORK:-----INTERIOR ALTERATIONS----FIT OUT OF EXISTING SPACE TO HOUSE A CT AS PER PLANS AS PER CODE.) Original Permit Description:(COM2022-01606) SCOPE OF WORK:-----INTERIOR ALTERATIONS----FIT OUT OF EXISTING SPACE TO HOUSE A CT AS PER PLANS AS PER CODE.Jul 7, 2022
COM2022SCOPE OF WORK:-----INTERIOR ALTERATIONS----FIT OUT OF EXISTING SPACE TO HOUSE A CT AS PER PLANS AS PER CODE.$78,000Jul 6, 2022
COM2022INSTALL (1) # WATER SERVICE PIPE, NEW INTERIOR AS PER CODE.$35,000May 5, 2022
COM2021AMEND PERMIT: ADD ELECTRICAL CONTRACTOR . (ORIGINAL PERMIT:COM2020-02628:RENOVATION OF (6) EXISTING PATIENT ROOMS (ALTERNATE TO INCLUDE ADDITIONAL ROOM FOR A TOTAL OF 7) TO INTERMEDIATE CARE PATIENT ROOMS, INCLUDING RECONFIGURATION OF MEDICAL GASES (NO OTHER PLUMBING IN SCOPE), ELECTRICAL WORK, MINOR MECHANICAL AND SELECT FINISHES, EXPANSION OF STORAGE ROOM INTO ADJACENT LOUNGE SPACE, ADDITION OF CROSS CORRIDOR DOOR FOR UNIT ACCESS CONTROL AS PER PLANS AS PER CODE.SEPARATE PERMIT REQUIRED FOR SPRINKLER AND FIRE ALARM SYSTEM. ) Original Permit Description:(COM2020-02628) RENOVATION OF (6) EXISTING PATIENT ROOMS (ALTERNATE TO INCLUDE ADDITIONAL ROOM FOR A TOTAL OF 7) TO INTERMEDIATE CARE PATIENT ROOMS, INCLUDING RECONFIGURATION OF MEDICAL GASES (NO OTHER PLUMBING IN SCOPE), ELECTRICAL WORK, MINOR MECHANICAL AND SELECT FINISHES, EXPANSION OF STORAGE ROOM INTO ADJACENT LOUNGE SPACE, ADDITION OF CROSS CORRIDOR DOOR FOR UNIT ACCESS CONTROL AS PER PLANS AS PER CODE.SEPARATE PERMIT REQUIRED FOR SPRINKLER AND FIRE ALARM SYSTEM. Feb 23, 2021
COM2021AMEND PERMIT: ADD HVAC CONTRACTOR .(ORIGINAL PERMIT:COM2020-02628:RENOVATION OF (6) EXISTING PATIENT ROOMS (ALTERNATE TO INCLUDE ADDITIONAL ROOM FOR A TOTAL OF 7) TO INTERMEDIATE CARE PATIENT ROOMS, INCLUDING RECONFIGURATION OF MEDICAL GASES (NO OTHER PLUMBING IN SCOPE), ELECTRICAL WORK, MINOR MECHANICAL AND SELECT FINISHES, EXPANSION OF STORAGE ROOM INTO ADJACENT LOUNGE SPACE, ADDITION OF CROSS CORRIDOR DOOR FOR UNIT ACCESS CONTROL AS PER PLANS AS PER CODE.SEPARATE PERMIT REQUIRED FOR SPRINKLER AND FIRE ALARM SYSTEM. ) Original Permit Description:(COM2020-02628) RENOVATION OF (6) EXISTING PATIENT ROOMS (ALTERNATE TO INCLUDE ADDITIONAL ROOM FOR A TOTAL OF 7) TO INTERMEDIATE CARE PATIENT ROOMS, INCLUDING RECONFIGURATION OF MEDICAL GASES (NO OTHER PLUMBING IN SCOPE), ELECTRICAL WORK, MINOR MECHANICAL AND SELECT FINISHES, EXPANSION OF STORAGE ROOM INTO ADJACENT LOUNGE SPACE, ADDITION OF CROSS CORRIDOR DOOR FOR UNIT ACCESS CONTROL AS PER PLANS AS PER CODE.SEPARATE PERMIT REQUIRED FOR SPRINKLER AND FIRE ALARM SYSTEM. Feb 10, 2021
COM2021SCOPE OF WORK: ALTERATIONS TO INCLUDE: RELOCATE (12) SPRINKLER HEADS DO TO NEW CEILING LAYOUT ON 1ST FLOOR AS PER CODE.$9,200Feb 9, 2021
COM2020RENOVATION OF (6) EXISTING PATIENT ROOMS (ALTERNATE TO INCLUDE ADDITIONAL ROOM FOR A TOTAL OF 7) TO INTERMEDIATE CARE PATIENT ROOMS, INCLUDING RECONFIGURATION OF MEDICAL GASES (NO OTHER PLUMBING IN SCOPE), ELECTRICAL WORK, MINOR MECHANICAL AND SELECT FINISHES, EXPANSION OF STORAGE ROOM INTO ADJACENT LOUNGE SPACE, ADDITION OF CROSS CORRIDOR DOOR FOR UNIT ACCESS CONTROL AS PER PLANS AS PER CODE.SEPARATE PERMIT REQUIRED FOR SPRINKLER AND FIRE ALARM SYSTEM. $275,000Feb 9, 2021
COM2021SCOPE OF WORK: ALTERATIONS TO INCLUDE: RELIANCE'S WORK CONSISTS OF ADDING 2 SPRINKLERS AND RELOCATING 1 SPRINKLER IN LIGHT HAZARD AND ORDINARY HAZARD AREA PER NFPA 13 AS PER CODE.$3,830Feb 5, 2021
COM2021AMEND PERMIT: ADD ELECTRICAL CONTRACTOR .(ORIGINAL PERMIT:COM2020-02579:RENOVATION OF EXISTING IR PROCEDURE ROOM, CONTROL ROOM, READING ROOM, SCRUB ALCOVE, AND EQUIPMENT SPACES, WORK INCLUDES DEMOLITION AND INSTALLATION OF PHILIPS EQUIPMENT, RENOVATION OF WALLS, INTERIOR DOORS, FINISHES, MECHANICAL, ELECTRICAL, FIRE PROTECTION AND LOW VOLTAGE ITEMS AS PER PLANS AS PER CODE.) Original Permit Description:(COM2020-02579) RENOVATION OF EXISTING IR PROCEDURE ROOM, CONTROL ROOM, READING ROOM, SCRUB ALCOVE, AND EQUIPMENT SPACES, WORK INCLUDES DEMOLITION AND INSTALLATION OF PHILIPS EQUIPMENT, RENOVATION OF WALLS, INTERIOR DOORS, FINISHES, MECHANICAL, ELECTRICAL, FIRE PROTECTION AND LOW VOLTAGE ITEMS AS PER PLANS AS PER CODE.Jan 8, 2021
COM2020REMOVAL AND REPLACEMENT OF TWO (2) COOLING TOWERS AS PER PLANS AS PER CODE. SEPERATE PERMITS ARE REQUIRED FOR SPRINKLERS , FIRE ALARM, AND FIRE PROTECTION SYSTEMS. $680,000Dec 24, 2020
COM2020AMEND PERMIT: ADD ELECTRICAL CONTRACTOR .(ORIGINAL PERMIT:COM2020-02579:RENOVATION OF EXISTING IR PROCEDURE ROOM, CONTROL ROOM, READING ROOM, SCRUB ALCOVE, AND EQUIPMENT SPACES, WORK INCLUDES DEMOLITION AND INSTALLATION OF PHILIPS EQUIPMENT, RENOVATION OF WALLS, INTERIOR DOORS, FINISHES, MECHANICAL, ELECTRICAL, FIRE PROTECTION AND LOW VOLTAGE ITEMS AS PER PLANS AS PER CODE.) Original Permit Description:(COM2020-02579) RENOVATION OF EXISTING IR PROCEDURE ROOM, CONTROL ROOM, READING ROOM, SCRUB ALCOVE, AND EQUIPMENT SPACES, WORK INCLUDES DEMOLITION AND INSTALLATION OF PHILIPS EQUIPMENT, RENOVATION OF WALLS, INTERIOR DOORS, FINISHES, MECHANICAL, ELECTRICAL, FIRE PROTECTION AND LOW VOLTAGE ITEMS AS PER PLANS AS PER CODE.Dec 14, 2020
COM2020AMEND PERMIT: ADD PLUMBER AND HVAC CONTRACTOR . (ORIGINAL PERMIT:COM2020-02579:RENOVATION OF EXISTING IR PROCEDURE ROOM, CONTROL ROOM, READING ROOM, SCRUB ALCOVE, AND EQUIPMENT SPACES, WORK INCLUDES DEMOLITION AND INSTALLATION OF PHILIPS EQUIPMENT, RENOVATION OF WALLS, INTERIOR DOORS, FINISHES, MECHANICAL, ELECTRICAL, FIRE PROTECTION AND LOW VOLTAGE ITEMS AS PER PLANS AS PER CODE.) Original Permit Description:(COM2020-02579) RENOVATION OF EXISTING IR PROCEDURE ROOM, CONTROL ROOM, READING ROOM, SCRUB ALCOVE, AND EQUIPMENT SPACES, WORK INCLUDES DEMOLITION AND INSTALLATION OF PHILIPS EQUIPMENT, RENOVATION OF WALLS, INTERIOR DOORS, FINISHES, MECHANICAL, ELECTRICAL, FIRE PROTECTION AND LOW VOLTAGE ITEMS AS PER PLANS AS PER CODE.Dec 14, 2020
COM2020RENOVATION OF EXISTING IR PROCEDURE ROOM, CONTROL ROOM, READING ROOM, SCRUB ALCOVE, AND EQUIPMENT SPACES, WORK INCLUDES DEMOLITION AND INSTALLATION OF PHILIPS EQUIPMENT, RENOVATION OF WALLS, INTERIOR DOORS, FINISHES, MECHANICAL, ELECTRICAL, FIRE PROTECTION AND LOW VOLTAGE ITEMS AS PER PLANS AS PER CODE.$270,000Nov 9, 2020
COM2020INSTALL (4) # LOW VOLTAGE AS PER CODE.$7,000Sep 11, 2020
COM2020REMOVAL AND REPLACEMENT OF AIR HANDLING UNIT / CONDENSING UNIT AS PER PLANS AS PER CODE. $250,000Jul 21, 2020
COM2018install new dry system (51 heads) protecting outside ambulance entrance underneath of building which is currently unprotected.$66,000Apr 10, 2019

Violations

0

No violations on record.

Inspections

0

No 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.