Baltimore City · 21201
800 LINDEN AVE
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- Total assessment
- $5,305,600
- Land use
- Exempt Commercial (EC)
- Year built
- 1960
- Last sale
- May 12, 1994
Assessment
| Owner | MARYLAND GENERAL HOSPITAL, INC. |
|---|---|
| Land use | Exempt Commercial (EC) |
| Total assessment | $5,305,600 (cycle 2026) |
| Last sale | May 12, 1994 |
| Year built | 1960 |
| Zoning | H |
| Vacant | — |
Permits
23| Type | Description | Cost | Issued |
|---|---|---|---|
| USE2022 | USE AS A MEDICAL OUTPATIENT CENTER | — | Dec 1, 2022 |
| COM2022 | FIRE ALARM AS PER PLANS AS PER CODE. | $95,208 | Oct 7, 2022 |
| COM2022 | INSTALL (16) # LOW VOLTAGE AS PER CODE. | $47,000 | Aug 29, 2022 |
| COM2022 | INSTALL (259) # LOW VOLTAGE AS PER CODE. | $44,248 | Jul 26, 2022 |
| COM2022 | UMMC MIDTOWN OUTPATIENT - ADD (16) SPRINKLERS, RELOCATE (95) SPRINKLERS FOR NEW TENANT LAYOUT AS PER PLANS AS PER CODE. | $19,000 | Jul 26, 2022 |
| COM2021 | TENANT FIT OUT FOR PHYSICIAN PRACTICE IN PORTION OF 10TH FLOOR SHELL SPACE IN THE UMMC MIDTOWN OUTPATIENT CENTER, CLINIC TO BE PRIMARY CARE AND CONSIST OF EXAM ROOMS, STAFF AND PATIENT TOILET ROOMS, OFFICES, WAITING AND REGISTRATION AND ANCILLARY SUPPORT SPACE, SUITE IS BUSINESS OCCUPANCY AND NO MEDICAL PROCEDURES WILL BE PERFORMED WITHIN THE SUITE (THE SUITE IS FULLY SPRINKLERED) AS PER PLANS AS PER CODE. SEPERATE PERMIT IS REQUIRED FOR SPRINKLER SYSTEM. . | $1,315,350 | Apr 12, 2022 |
| USE2021 | USE NEWLY CONSTRUCTED 10 STORY OFFICE BUILDING WITH BELOW GRADE PARKING LEVEL TO INCLUDE CONFERENCE CENTER AND COMMUNITY HEALTH CLINIC ON LOWER LEVEL AND FUTURE SURGERY CENTER ON 1ST FLOOR, WITH OFFICES ABOVE ON FLOORS 2-10, AS WELL 5 LEVELS OF PARKING ALIGNING WITH EXISTING ONSITE PARKING GARAGE AND USING EXISTING GARAGE’S RAMP SYSTEM FOR VERTICAL CIRCULATION. | — | Sep 3, 2021 |
| COM2021 | SCOPE OF WORK: EXTERIOR ALTERATIONS TO INCLUDE: SIGN INSTALLATION, INSTALL AN ILLUMINATED SIGN ON THE TOWER FOR UN OF MD MEDICAL CENTER MIDTOWN CAMPUS 17'-5'' X 6'-11''= 120.46 SQUARE FEET, ALL WORK WILL BE DONE ACCORDING TO BALTIMORE CITY CODE AND PER SUBMITTED PLANS (*NOTES: 1. SIGN INSTALLATION SHOULD NOT IMPEDE PUBLIC SIDEWALK ACCESS, IF SIDEWALK ACCESS IS IMPEDED THEN A PERMIT MUST BE OBTAINED FROM RIGHT OF WAY DEPT) | $34,000 | Aug 20, 2021 |
| COM2021 | Extend Original Permit.(original permit:COM2019-01048:CONSTRUCTION OF A NEW 10 STORY MIXED USE OFFICE BUILDING WITH AN ADDED LEVEL BELOW GRADE (LOWER LEVEL: CONFERENCE CENTER AND A COMMUNITY HEALTH CLINIC; 1ST FLOOR: COMMON LOBBY/CIRCULATION SPACE AND SHELL SPACE FOR FUTURE FIT-OUT; 5 LEVELS OF PARKING WITH RECORDED REA AGREEMENT FOR SHARED ACCESS RAMP WITH EXISTING ADJACENT PARKING GARAGE; FLOORS 7, 8, AND 9: OUTPATIENT TREATMENT CLINICS; 10TH FLOOR: SHELL SPACE FOR FUTURE FIT-OUT; OCCUPANCY: B-BUSINESS, A3-ASSEMBLY (CONFERENCE CENTER), AND S2-STORAGE (OPEN PARKING GARAGE); GROSS FLOOR AREA: 215,500 SF), SITE WORK: ONSITE WIDENING AND ENHANCEMENT PEDESTRIAN WALKWAYS, INCLUDING ADA ACCESSIBLE PATHWAYS, STORMWATER MANAGEMENT, AND LANDSCAPING AS PER PLANS AS PER CODE. SEPARATE PERMITS REQUIRED FOR SPRINKLERS, FIRE ALARM INSTALLATION, FUTURE TENANT FIT-OUTS, DEMOLITION OF EXISTING BUILDINGS/STRUCTURES, AND PLACE STRUCTURE AND/OR DO WORK ON THE RIGHT-OF-WAY.) Original Permit Description:(COM2019-01048) CONSTRUCTION OF A NEW 10 STORY MIXED USE OFFICE BUILDING WITH AN ADDED LEVEL BELOW GRADE (LOWER LEVEL: CONFERENCE CENTER AND A COMMUNITY HEALTH CLINIC; 1ST FLOOR: COMMON LOBBY/CIRCULATION SPACE AND SHELL SPACE FOR FUTURE FIT-OUT; 5 LEVELS OF PARKING WITH RECORDED REA AGREEMENT FOR SHARED ACCESS RAMP WITH EXISTING ADJACENT PARKING GARAGE; FLOORS 7, 8, AND 9: OUTPATIENT TREATMENT CLINICS; 10TH FLOOR: SHELL SPACE FOR FUTURE FIT-OUT; OCCUPANCY: B-BUSINESS, A3-ASSEMBLY (CONFERENCE CENTER), AND S2-STORAGE (OPEN PARKING GARAGE); GROSS FLOOR AREA: 215,500 SF), SITE WORK: ONSITE WIDENING AND ENHANCEMENT PEDESTRIAN WALKWAYS, INCLUDING ADA ACCESSIBLE PATHWAYS, STORMWATER MANAGEMENT, AND LANDSCAPING AS PER PLANS AS PER CODE. SEPARATE PERMITS REQUIRED FOR SPRINKLERS, FIRE ALARM INSTALLATION, FUTURE TENANT FIT-OUTS, DEMOLITION OF EXISTING BUILDINGS/STRUCTURES, AND PLACE STRUCTURE AND/OR DO WORK ON THE RIGHT-OF-WAY. | — | Aug 19, 2021 |
| COM2021 | AMEND PERMIT COM2020-10166 PLANS #2020-792 ISSUED 7.31.2020 ADDITION OF 154 HEADS AS PER PLANS AS PER CODE. | $700,000 | Jul 26, 2021 |
| COM2021 | Extend Original Permit.(original permit:COM2020-86784:INSTALL (950) # LOW VOLTAGE AS PER CODE.) Original Permit Description:(COM2020-86784) INSTALL (950) # LOW VOLTAGE AS PER CODE. | — | Jul 6, 2021 |
| COM2020 | INSTALL FIRE ALARM SYSTEM AND DEVICES AS PER PLANS AS PER CODE. | $534,500 | Jun 24, 2021 |
| COM2020 | AMEND PERMIT# COM2019-01048 (PLAN# 2019-570) ISSUED 8/15/2019 TO RECONFIGURE THE LOCATION OF SECURITY DESK AND ADJACENT AREAS PER THE OWNER’S REQUEST; REVISETHE 7TH FLOOR PLAN AS TO ACCOMMODATE REVISIONS TO THE OWNER’S FUNCTIONAL PROGRAM; TO 10TH FLOOR PLAN TO FIT OUT A PORTION OF THE SPACE FOR USE AS A BLOOD DRAW CLINIC; TO CHANGE THE HVAC DESIGN ON FLOORS 7, 8, AND 9 TO ACCOMMODATE ADDITIONAL NEGATIVE PRESSURE EXAMINATION ROOMS PER THE OWNER’S REQUEST; TO 9TH FLOOR PLAN TO ACCOMMODATE REVISIONS TO THE OWNER’S FUNCTION PROGRAM, AS PER PLANS AS PER CODE. | $54,000,000 | May 28, 2021 |
| COM2021 | SCOPE OF WORK: ELECTRICAL ALTERATIONS TO INCLUDE: LOW VOLTAGE ELECTRICAL WORK - 225 CAMERAS, 2 INTERCOMS, 8 PANELS AND 79 CARD READERS. AS PER CODE. | $560,000 | Apr 19, 2021 |
| COM2020 | INSTALL (950) # LOW VOLTAGE AS PER CODE. | $400,000 | Dec 10, 2020 |
| COM2020 | INSTALL NEW SPRINKLER SYSTEMS FOR UMMC NEW 10 STORY BUILDING, 1 VARIABLE FREQUENCY DRIVE FIRE PUMP, 2 STANDPIPES, 2 PRE-ACTION SYSTEMS, 5 DRY SYSTEMS, 6 WET SYSTEMS, 2 FDCS. 1,918 SPRINKLER HEADS, LARGEST PIPE SIZE 8'' AS PER PLANS AS PER CODE. | $700,000 | Jul 30, 2020 |
| COM2020 | AMEND PERMIT: ADD HVAC CONTRACTOR . (ORIGINAL PERMIT:COM2019-01048:CONSTRUCTION OF A NEW 10 STORY MIXED USE OFFICE BUILDING WITH AN ADDED LEVEL BELOW GRADE (LOWER LEVEL: CONFERENCE CENTER AND A COMMUNITY HEALTH CLINIC; 1ST FLOOR: COMMON LOBBY/CIRCULATION SPACE AND SHELL SPACE FOR FUTURE FIT-OUT; 5 LEVELS OF PARKING WITH RECORDED REA AGREEMENT FOR SHARED ACCESS RAMP WITH EXISTING ADJACENT PARKING GARAGE; FLOORS 7, 8, AND 9: OUTPATIENT TREATMENT CLINICS; 10TH FLOOR: SHELL SPACE FOR FUTURE FIT-OUT; OCCUPANCY: B-BUSINESS, A3-ASSEMBLY (CONFERENCE CENTER), AND S2-STORAGE (OPEN PARKING GARAGE); GROSS FLOOR AREA: 215,500 SF), SITE WORK: ONSITE WIDENING AND ENHANCEMENT PEDESTRIAN WALKWAYS, INCLUDING ADA ACCESSIBLE PATHWAYS, STORMWATER MANAGEMENT, AND LANDSCAPING AS PER PLANS AS PER CODE. SEPARATE PERMITS REQUIRED FOR SPRINKLERS, FIRE ALARM INSTALLATION, FUTURE TENANT FIT-OUTS, DEMOLITION OF EXISTING BUILDINGS/STRUCTURES, AND PLACE STRUCTURE AND/OR DO WORK ON THE RIGHT-OF-WAY.) Original Permit Description:(COM2019-01048) CONSTRUCTION OF A NEW 10 STORY MIXED USE OFFICE BUILDING WITH AN ADDED LEVEL BELOW GRADE (LOWER LEVEL: CONFERENCE CENTER AND A COMMUNITY HEALTH CLINIC; 1ST FLOOR: COMMON LOBBY/CIRCULATION SPACE AND SHELL SPACE FOR FUTURE FIT-OUT; 5 LEVELS OF PARKING WITH RECORDED REA AGREEMENT FOR SHARED ACCESS RAMP WITH EXISTING ADJACENT PARKING GARAGE; FLOORS 7, 8, AND 9: OUTPATIENT TREATMENT CLINICS; 10TH FLOOR: SHELL SPACE FOR FUTURE FIT-OUT; OCCUPANCY: B-BUSINESS, A3-ASSEMBLY (CONFERENCE CENTER), AND S2-STORAGE (OPEN PARKING GARAGE); GROSS FLOOR AREA: 215,500 SF), SITE WORK: ONSITE WIDENING AND ENHANCEMENT PEDESTRIAN WALKWAYS, INCLUDING ADA ACCESSIBLE PATHWAYS, STORMWATER MANAGEMENT, AND LANDSCAPING AS PER PLANS AS PER CODE. SEPARATE PERMITS REQUIRED FOR SPRINKLERS, FIRE ALARM INSTALLATION, FUTURE TENANT FIT-OUTS, DEMOLITION OF EXISTING BUILDINGS/STRUCTURES, AND PLACE STRUCTURE AND/OR DO WORK ON THE RIGHT-OF-WAY. | — | Mar 26, 2020 |
| COM2020 | AMEND PERMIT: ADD PLUMBER CONTRACTOR . (ORIGINAL PERMIT:COM2019-01048:CONSTRUCTION OF A NEW 10 STORY MIXED USE OFFICE BUILDING WITH AN ADDED LEVEL BELOW GRADE (LOWER LEVEL: CONFERENCE CENTER AND A COMMUNITY HEALTH CLINIC; 1ST FLOOR: COMMON LOBBY/CIRCULATION SPACE AND SHELL SPACE FOR FUTURE FIT-OUT; 5 LEVELS OF PARKING WITH RECORDED REA AGREEMENT FOR SHARED ACCESS RAMP WITH EXISTING ADJACENT PARKING GARAGE; FLOORS 7, 8, AND 9: OUTPATIENT TREATMENT CLINICS; 10TH FLOOR: SHELL SPACE FOR FUTURE FIT-OUT; OCCUPANCY: B-BUSINESS, A3-ASSEMBLY (CONFERENCE CENTER), AND S2-STORAGE (OPEN PARKING GARAGE); GROSS FLOOR AREA: 215,500 SF), SITE WORK: ONSITE WIDENING AND ENHANCEMENT PEDESTRIAN WALKWAYS, INCLUDING ADA ACCESSIBLE PATHWAYS, STORMWATER MANAGEMENT, AND LANDSCAPING AS PER PLANS AS PER CODE. SEPARATE PERMITS REQUIRED FOR SPRINKLERS, FIRE ALARM INSTALLATION, FUTURE TENANT FIT-OUTS, DEMOLITION OF EXISTING BUILDINGS/STRUCTURES, AND PLACE STRUCTURE AND/OR DO WORK ON THE RIGHT-OF-WAY.) Original Permit Description:(COM2019-01048) CONSTRUCTION OF A NEW 10 STORY MIXED USE OFFICE BUILDING WITH AN ADDED LEVEL BELOW GRADE (LOWER LEVEL: CONFERENCE CENTER AND A COMMUNITY HEALTH CLINIC; 1ST FLOOR: COMMON LOBBY/CIRCULATION SPACE AND SHELL SPACE FOR FUTURE FIT-OUT; 5 LEVELS OF PARKING WITH RECORDED REA AGREEMENT FOR SHARED ACCESS RAMP WITH EXISTING ADJACENT PARKING GARAGE; FLOORS 7, 8, AND 9: OUTPATIENT TREATMENT CLINICS; 10TH FLOOR: SHELL SPACE FOR FUTURE FIT-OUT; OCCUPANCY: B-BUSINESS, A3-ASSEMBLY (CONFERENCE CENTER), AND S2-STORAGE (OPEN PARKING GARAGE); GROSS FLOOR AREA: 215,500 SF), SITE WORK: ONSITE WIDENING AND ENHANCEMENT PEDESTRIAN WALKWAYS, INCLUDING ADA ACCESSIBLE PATHWAYS, STORMWATER MANAGEMENT, AND LANDSCAPING AS PER PLANS AS PER CODE. SEPARATE PERMITS REQUIRED FOR SPRINKLERS, FIRE ALARM INSTALLATION, FUTURE TENANT FIT-OUTS, DEMOLITION OF EXISTING BUILDINGS/STRUCTURES, AND PLACE STRUCTURE AND/OR DO WORK ON THE RIGHT-OF-WAY. | — | Jan 7, 2020 |
| COM2020 | AMEND PERMIT: ADD GAS CONTRACTOR . (ORIGINAL PERMIT:COM2019-01048:CONSTRUCTION OF A NEW 10 STORY MIXED USE OFFICE BUILDING WITH AN ADDED LEVEL BELOW GRADE (LOWER LEVEL: CONFERENCE CENTER AND A COMMUNITY HEALTH CLINIC; 1ST FLOOR: COMMON LOBBY/CIRCULATION SPACE AND SHELL SPACE FOR FUTURE FIT-OUT; 5 LEVELS OF PARKING WITH RECORDED REA AGREEMENT FOR SHARED ACCESS RAMP WITH EXISTING ADJACENT PARKING GARAGE; FLOORS 7, 8, AND 9: OUTPATIENT TREATMENT CLINICS; 10TH FLOOR: SHELL SPACE FOR FUTURE FIT-OUT; OCCUPANCY: B-BUSINESS, A3-ASSEMBLY (CONFERENCE CENTER), AND S2-STORAGE (OPEN PARKING GARAGE); GROSS FLOOR AREA: 215,500 SF), SITE WORK: ONSITE WIDENING AND ENHANCEMENT PEDESTRIAN WALKWAYS, INCLUDING ADA ACCESSIBLE PATHWAYS, STORMWATER MANAGEMENT, AND LANDSCAPING AS PER PLANS AS PER CODE. SEPARATE PERMITS REQUIRED FOR SPRINKLERS, FIRE ALARM INSTALLATION, FUTURE TENANT FIT-OUTS, DEMOLITION OF EXISTING BUILDINGS/STRUCTURES, AND PLACE STRUCTURE AND/OR DO WORK ON THE RIGHT-OF-WAY.) Original Permit Description:(COM2019-01048) CONSTRUCTION OF A NEW 10 STORY MIXED USE OFFICE BUILDING WITH AN ADDED LEVEL BELOW GRADE (LOWER LEVEL: CONFERENCE CENTER AND A COMMUNITY HEALTH CLINIC; 1ST FLOOR: COMMON LOBBY/CIRCULATION SPACE AND SHELL SPACE FOR FUTURE FIT-OUT; 5 LEVELS OF PARKING WITH RECORDED REA AGREEMENT FOR SHARED ACCESS RAMP WITH EXISTING ADJACENT PARKING GARAGE; FLOORS 7, 8, AND 9: OUTPATIENT TREATMENT CLINICS; 10TH FLOOR: SHELL SPACE FOR FUTURE FIT-OUT; OCCUPANCY: B-BUSINESS, A3-ASSEMBLY (CONFERENCE CENTER), AND S2-STORAGE (OPEN PARKING GARAGE); GROSS FLOOR AREA: 215,500 SF), SITE WORK: ONSITE WIDENING AND ENHANCEMENT PEDESTRIAN WALKWAYS, INCLUDING ADA ACCESSIBLE PATHWAYS, STORMWATER MANAGEMENT, AND LANDSCAPING AS PER PLANS AS PER CODE. SEPARATE PERMITS REQUIRED FOR SPRINKLERS, FIRE ALARM INSTALLATION, FUTURE TENANT FIT-OUTS, DEMOLITION OF EXISTING BUILDINGS/STRUCTURES, AND PLACE STRUCTURE AND/OR DO WORK ON THE RIGHT-OF-WAY. | — | Jan 7, 2020 |
| COM2019 | amend issued permit com2019-01048 plans# 2019-570 issued 8/15/19 for the placement of tower crane on standalone foundation to be removed once crane is dismantled as per plans as per code. | $120,000 | Dec 3, 2019 |
| COM2019 | amend permit com2019-01048 issued 8/15/19 plan no. plans\ #2019-570 to change from caisson foundation system to augercast piles, all within footprint of exterior walls as per plans as per code. | $150,000 | Sep 19, 2019 |
| COM2019 | amend permit: add electrical contractor . (original permit:com2019-01048:construction of a new 10 story mixed use office building with an added level below grade (lower level: conference center and a community health clinic; 1st floor: common lobby/circulation space and shell space for future fit-out; 5 levels of parking with recorded rea agreement for shared access ramp with existing adjacent parking garage; floors 7, 8, and 9: outpatient treatment clinics; 10th floor: shell space for future fit-out; occupancy: b-business, a3-assembly (conference center), and s2-storage (open parking garage); gross floor area: 215,500 sf), site work: onsite widening and enhancement pedestrian walkways, including ada accessible pathways, stormwater management, and landscaping as per plans as per code. separate permits required for sprinklers, fire alarm installation, future tenant fit-outs, demolition of existing buildings/structures, and place structure and/or do work on the right-of-way.) original permit description:(com2019-01048) construction of a new 10 story mixed use office building with an added level below grade (lower level: conference center and a community health clinic; 1st floor: common lobby/circulation space and shell space for future fit-out; 5 levels of parking with recorded rea agreement for shared access ramp with existing adjacent parking garage; floors 7, 8, and 9: outpatient treatment clinics; 10th floor: shell space for future fit-out; occupancy: b-business, a3-assembly (conference center), and s2-storage (open parking garage); gross floor area: 215,500 sf), site work: onsite widening and enhancement pedestrian walkways, including ada accessible pathways, stormwater management, and landscaping as per plans as per code. separate permits required for sprinklers, fire alarm installation, future tenant fit-outs, demolition of existing buildings/structures, and place structure and/or do work on the right-of-way. | — | Aug 23, 2019 |
| COM2019 | construction of a new 10 story mixed use office building with an added level below grade (lower level: conference center and a community health clinic; 1st floor: common lobby/circulation space and shell space for future fit-out; 5 levels of parking with recorded rea agreement for shared access ramp with existing adjacent parking garage; floors 7, 8, and 9: outpatient treatment clinics; 10th floor: shell space for future fit-out; occupancy: b-business, a3-assembly (conference center), and s2-storage (open parking garage); gross floor area: 215,500 sf), site work: onsite widening and enhancement pedestrian walkways, including ada accessible pathways, stormwater management, and landscaping as per plans as per code. separate permits required for sprinklers, fire alarm installation, future tenant fit-outs, demolition of existing buildings/structures, and place structure and/or do work on the right-of-way. | $54,000,000 | Aug 15, 2019 |
Violations
0No violations on record.
Inspections
0No inspections on record.
Nearby recent activity
- violation: HCD-Sanitation PropertyJun 30, 2026 · 147 m · 845 N HOWARD ST
- permit: BCCMJun 16, 2026 · 107 m · 827 LINDEN AVE
- violation: SW-Dirty AlleyJun 9, 2026 · 140 m · 801 MCCULLOH ST
- permit: BCCMJun 8, 2026 · 107 m · 816 N EUTAW ST
- violation: HCD-Vacant BuildingMay 30, 2026 · 137 m
- violation: SW-Dirty AlleyMay 19, 2026 · 82 m · 800 N EUTAW ST
- permit: BCCMApr 20, 2026 · 107 m · 827 LINDEN AVE
- permit: BCCMApr 17, 2026 · 107 m · 827 LINDEN AVE
- permit: BCCMApr 2, 2026 · 107 m · 827 LINDEN AVE
- violation: HCD-Vacant BuildingApr 1, 2026 · 115 m · 820 N EUTAW ST
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.