Baltimore City · 21218
3200 N CHARLES ST
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- Total assessment
- $685,666,667
- Land use
- Commercial Condominium (CC)
- Year built
- —
- Last sale
- Nov 24, 2015
Assessment
| Owner | JOHNS HOPKINS UNIVERSITY, THE |
|---|---|
| Land use | Commercial Condominium (CC) |
| Total assessment | $685,666,667 (cycle 2026) |
| Last sale | Nov 24, 2015 |
| Year built | — |
| Zoning | EC-2 |
| Vacant | — |
Permits
showing 50 of 564| Type | Description | Cost | Issued |
|---|---|---|---|
| BDEM | Razing of existing 4 story building (130ftx253ft) | — | Jul 8, 2026 |
| BCCM | This includes adding sprinkler heads within an approximately 2,800 sq. ft. laboratory space and an approximately 580 sq. ft. USS IT room. All new sprinkler piping and heads will be fed from the existing 6'' main located within the corridor. | $39,900 | Jul 8, 2026 |
| BCCM | Provide and install fire alarm as per code and drawings 102362.7 | $0 | Jul 7, 2026 |
| BCCM | ******* Site work to prepare for new building (new 400-bed residence hall and 500-seat dining facility- permits to be processed under separate applications and plans sets) ******** SCOPE OF WORK: ----- GRADING/ HARDSCAPES/ RETAINING WALL/ FENCE/ ------- including grading, landscape, and site utilities. LOD 147,400 SF / 3.38 AC and cut-fill total of 18,523 CY. Onsite structural scope includes Retaining Walls, Seat Walls, Ornamental Fencing and Bike Storage shed structure; to include 40,500 SF total paving and 135 LF of fencing. AS PER PLANS AND AS PER CODE. | $12,050,000 | Jul 6, 2026 |
| BCCM | 3RD PARTY REVIEW - RICK ARVIN - BUILDING PERMIT - COM2024-02800 BFPE will modify the existing wet pipe sprinkler system for the Macaulay Hall Krios Lab renovation. Work includes adding new sprinkler piping and sprinklers to provide proper coverage for the renovated spaces and revised ceiling conditions. New concealed pendent sprinklers will be provided in finished ceiling areas, with sidewall sprinklers provided at the open-to-structure area within the Krios room. Existing mains and branch lines within the work area will be removed and reworked as required, with new piping reconnecting to the existing sprinkler system at designated tie-in locations. The renovated areas are approximately 1,300 square feet and will be protected as a Light Hazard occupancy. | $23,500 | Jul 1, 2026 |
| BCCM | JHU BIOLOGY EAST HALL 1ST FLOOR BHABHA AND EKIERT LAB RENOVATIONS ********* The renovation will include but not limited to: *********** SCOPE OF WORK: Install 16 horn/strobes per NEC/approved fire alarm drawings | $0 | Jun 22, 2026 |
| BCCM | Fire alarm equipment for the project located at 3499 N Charles Street, Baltimore, MD 21218. The scope of work involves adding horn strobes, strobes, and SLC devices to the area of work. The audio/visual devices will be tied into new NAC circuit N1-1 from a new PAD-4 NACP. The new SLC devices will be tied into the existing SLC loop feeding the area. Due to the minimum load begin added, existing batteries shall remain. | $5,000 | Jun 18, 2026 |
| BCCM | This SOE install includes 98 drilled piles with a total of 26 tiebacks, locations shown on plans. The top elevation is 242’, and the lowest bottom of footing elevation is 222’. | $592,882 | Jun 16, 2026 |
| BCCM | Removal of existing terrace hardscape, replacement of waterproofing assembly, installation of new terrace hardscape, lowering of perimeter scuppers, installation of new perimeter French drain piping, replacement of limited plantings surrounding the terrace, new knee walls at the north end of the terrace; no new impervious paving will be installed. Existing paving being replaced = 18,500 SF; on site work to include Storm Drain work; 560 LF perforated French drain piping. 210 LF storm drain piping for outfall tie-ins. As per plans and as per code. | $2,500,000 | Jun 9, 2026 |
| BCCM | New fire alarm detection system as per plans as per code. | $22 | Jun 4, 2026 |
| BCCM | Internal gas line connection by adding valves & gas stub out to allow for a new BGE gas meter to be installed at AMR2. (Amending # BCCM-26-000039, which was issued on 2/5/26) | $9,900 | Jun 3, 2026 |
| BCCM | Low Voltage Data/AV Cabling- consists of 40 rooms and 247 devices to include (displays, touch panels, video interfaces, microphones, speakers and equipment racks with video and audio processing) and 286 Cables | $1,251,682.32 | May 29, 2026 |
| COM2024 | AMEND PERMIT COM2024-00501 PLAN NO 2024-458 ISSUED 6/26/24 ROOM NAMES AND OCCUPANCY CLASSES HAVE BEEN ADDED, OVER-SPACED HEAD HAS BEEN MOVED TO QUARTER POINT OF TILE TO PROVIDE PROPER COVERAGE (30 HEADS) AS PER PLANS AS PER CODE (FAILED INSPECTION FROM SEPTEMBER 23, 2024. PLEASE NOTE THE FOLLOWING ACTIONS TAKEN FP 1 OF 1) | — | May 22, 2026 |
| BCCM | Mobile Communications America will install a public safety DAS at a JHU early learning center. as per plans as per code | $0 | May 19, 2026 |
| BCCM | Mobile Communications America will install a public safety DAS in the renovated JHU- Milton S. Eisenhower Library. | $0 | May 19, 2026 |
| BCCM | **** Partial Renovation of existing spaces in Krieger Hall at the JHU, Homewood Campus. ******** SCOPE OF WORK: ------ EXTETIOR ALTERATIONS ------- Ground Floor: - Demolition of a portion of the existing loading dock, - addition of a freestanding canopy and screen wall for privacy. ------ LEVEL II INTERIOR ALTERATIONS ------ Level 1: - renovation of existing computer lab & staff spaces to new animal holding rooms. - research lab, and shell space, renovation of room 103 to one office and open office space for IT Staff. Level 2: - Replacement of existing cage wash and installation of new animal holding cages within existing rooms. AS PER PLANS AND AS PER CODE. | $5,500,000 | May 12, 2026 |
| BCCM | (6) sprinkler relocation on existing sprinkler system for tenant improvement. | $6,500 | May 6, 2026 |
| BCCM | Demo Old devices and Install 5 wall mounted horn/Strobes on existing NAC circuit. as per plans as per code. | $1,000 | May 5, 2026 |
| BCCM | This project is for the installation of a 90ft high safety net at the JHU baseball field (Babb Field at Stromberg Stadium) to protect the adjacent tennis courts from foul balls hit over the right baseline. The safety net and supporting poles will be by delegated design / deferred submittal. The submitted plan includes site work and delegated design notes detailing the required codes for the safety net and poles. As per plans and as per code. | $335,000 | May 4, 2026 |
| BCCM | Install as per code low voltage cabling in new building consisting of 60 category 6a cabling locations and 23 ceiling mounted wireless access points. Scope consists of low voltage cabling and wall plate terminations. | $200,000 | Apr 30, 2026 |
| BCCM | install ANSUL R-102 commercial kitchen hood fire suppression system - JHU Homewood Early Learning Center. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $5,890 | Apr 16, 2026 |
| BCCM | Removal of one (1) previously abandoned in place 10,000-gallon underground storage tank (UST) system. Backfill to grade with compacted grade materials to restore the disturbed area. Approved For Work Only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $38,668.5 | Apr 2, 2026 |
| BCCM | Add 11/Relocate 42 to accommodate the interior renovation to existing laboratory | $3,975 | Mar 2, 2026 |
| BCCM | 138 Data locations being added as per code. | $0 | Feb 19, 2026 |
| BCCM | Add fire alarm devices to existing labs (Drichko, Sushkov & Demille) | $42,000 | Feb 17, 2026 |
| COM2024 | SCOPE OF WORK: ------- LEVEL I INTERIOR ALTERATIONS ---------- RENOVATION OF THE MICROSCOPE LABS INCLUDING THE INFRASTRUCTURE TO SUPPORT. REPLACEMENT OF MECHANICAL AND ELECTRICAL SYSTEMS TO SUPPORT THE RENOVATION. AS PER PLANS AS PER CODE. | — | Feb 12, 2026 |
| BCCM | Internal gas line connection by adding valves & gas stub out to allow for a new BGE gas meter to be installed at AMR2. | $9,900 | Feb 5, 2026 |
| BCCM | ********* The renovation will include but not limited to: *********** SCOPE OF WORK: -------- LEVEL II INTERIOR ALTERATIONS -------- selective demolition of walls, doors, casework, finishes, electrical, lighting, plumbing and HVAC. New work consists of but not limited to new walls, doors, casework, finishes, ---------- TRADES ------- lighting, electrical plumbing and modifications to the existing HVAC, telecommunications, fire alarm and sprinkler systems. AS PER PLANS AND AS PER CODE ******* SEPARATE PERMIT REQ. FOR ALRM AND SPRINKLER *********** | $2,429,685 | Jan 23, 2026 |
| BCCM | Furnish and Install 7 Horn Strobe devices on existing Nac Circuit. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $9,000 | Jan 21, 2026 |
| BCCM | Replacement of ceilings and aluminum storefront openings, installation of furring and gypsum board on walls and painting of all surfaces in the corridor at Krieger Hall. | $500,000 | Jan 14, 2026 |
| BCCM | Install to code 40 low voltage category 6a cables in wall locations for data usage and 5 ceiling locations for wireless access points in Remsen hall existing space reconfiguration. | $15,000 | Jan 13, 2026 |
| BCCM | Furnish and install a complete code compliant system as shown on drawings including but not limited to monitoring and controlling of the sprinkler, AOR, elevator, Mechanical, generator, life safety, low voltage and DAS systems. This will also include connections to the systems listed as well. | $0 | Jan 12, 2026 |
| BCCM | Two unenclosed metal exterior trellis structures are to be located on an existing paved plaza outside MSE Library. The paved plaza is the roof assembly of portions of the Library that is below grade. Power for exterior lighting and convenience outlets for maintenance are to be provided. Each trellis structure has a footprint of approximately 1,500sf; as well as Hardscape associated with the trellis on ground level (beneath outdoor trellis structure). | $3,200,000 | Jan 9, 2026 |
| BCCM | Furnish and Install Seven (7) new speaker / strobe devices tied into the existing notification and speaker circuits. | $8,000 | Dec 19, 2025 |
| BCCM | Renovation of JHU Hall | $333,850 | Dec 11, 2025 |
| BCCM | Install new sprinkler coverage for JHFRE Bio East. Add automatic sprinklers as necessary due to architectural modifications in areas with existing main. New branchlines in area of work. Total sprinklers this project = 51 | $22,812 | Dec 9, 2025 |
| BCCM | Install 125 low voltage temperature control devices | $55,000 | Dec 3, 2025 |
| BCCM | SCOPE - DESIGN MODIFICATIONS TO THE NORMAL POWER SYSTEM SERVING CLARK HALL SERVER ROOM 315. THE EXISTING UPS SYSTEM IS OVER CAPACITY AND WILL NEED THE ADDITION OF THREE (3) NEW SERVERS TO BE INSTALLED NEXT YEAR. MOST OF THE SERVERS DO NOT LOSE DATA DURING POWER OUTAGE AND THEY CAN BE SUPPLIED WITH NORMAL POWER. ONLY A FEW OF THESE SERVERS CAN BE TRANSFERRED FROM UPS TO NORMAL POWER. ALSO, PROVIDE NEW BREAKER IN MAIN SOUND AND PROVIDE FEEDERS, TRANSFORMER, AND PANEL TO EXISTING UPS AND SERVER ROOM | $500,000 | Nov 20, 2025 |
| BCCM | LEVI HALL 2ND FLOOR - INSTALLATION OF 78 LOW VOLTAGE DATA CABLES IN SUPPORT OF BUILDING PERMIT BCCM-25-001047. AS PER CODE. | $25,000 | Nov 18, 2025 |
| BCCM | MUDD HALL THIRD FL LAB - INSTALLATION OF 24 LOW VOLTAGE DATA CABLES IN SUPPORT OF BUILDING PERMIT BCCM-25-000813.AS PER CODE. | $10,000 | Nov 18, 2025 |
| BCCM | Design and install new NFPA 13 sprinkler system in new educational/institutional building. Total 459 heads across 2 wet zones. Building is two floors, all above grade, wood truss construction. Sprinklers to be supplied by the municipal water supply. Work begins after new 6" underground tap at San Martin Drive and 6" backflow preventer furnished and installed by others. | $271,868 | Nov 13, 2025 |
| BCCM | ******** Renovation to approx. 3160 sf on the 2nd floor of Levi Hall and shall include but not limited to: ********** SCOPE OF WORK: -------- LEVEL II INTERIOR ALTERATIONS --------- CAT I DEMOLTIION: selective demolition of walls, doors, casework, finishes, electrical, lighting, plumbing and HVAC. New work consists of but not limited to new walls, doors, casework, finishes, lighting. --------- TRADES --------- electrical plumbing and modifications to the existing HVAC, telecommunications. AS PER PLANS AND AS PER CODE. ******** SEPARATE PERMITS REQUIRED FOR fire alarm and sprinkler systems. ************ | $850,000 | Nov 12, 2025 |
| BCCM | WORK CONSISTS OF MODIFYING THE EXISTING WET FIRE SPRINKLER SYSTEM BY ADDING 2 AND RELOCATING 2 SPRINKLERS TO ACCOMODATE THE NEW INT. ALT. ALL WORK SHALL CONFORM TO NFPA 13-2016 AND BALTIMORE CITY FIRE CODE. MATCH EXISTING ORDINARY OCCUPANCY IN LAB AREAS, MATCH EXISTING LIGHT HAZARD OCCUPANCY IN OFFICE AREAS. | $8,600 | Nov 6, 2025 |
| BCCM | Install Fire Alarm Per Approved Drawings Per NEC Code | $10,000 | Oct 16, 2025 |
| BCCM | Install new sprinkler coverage for JHU Levi Hall. Add automatic sprinklers as necessary due to architectural modifications in areas with existing main. New Branchlines in area of work. Total sprinklers this project = 52 | $15,109 | Oct 15, 2025 |
| BCCM | SCOPE OF WORK: ------- LEVEL II INTERIOR ALTERATIONS --------- RENOVATION OF (3) EXISTING LABORATORY BAYS LOCATED IN THE BLOOMBERG RESEARCH CENTER BUILDING. THE WORK WILL TAKE PLACE IN THE FOLLOWING AREAS: • AREA A: BASEMENT LEVEL ROOMS 008, 009, SUITE 010, 011, 013, SUITE 014, 015, 017, AND 019. • AREA B: FIRST FLOOR SUITE 140 AND LAB SUITE 144 • AREA C: FOURTH FLOOR LABS 442 AND 444 • TWO NEW EXTERIOR EXHAUST FANS WILL BE INSTALLED ON THE EXISTING ROOF. MODIFICATION TO THE FIRE ALARM AND SPRINKLER SYSTEMS IS LIMITED TO THE AREA OF WORK. AS PER PLANS AND AS PER CODE. | $4,370,732 | Oct 14, 2025 |
| BCCM | SCOPE OF WORK: --------- PAVING ----------- Associated with Replacement of the steam line connecting to the AMR-II building. AS PER PLANS AND AS PER CODE. | $5,000,000 | Oct 14, 2025 |
| BCCM | Add and relocate automatic sprinklers as necessary due to architectural modifications. Total sprinklers relocated = 9 Total sprinklers added = 2 Total sprinklers this project = 11 | $5,762 | Oct 7, 2025 |
| BCCM | Interior alteration for a Lab Fit out at JHU, work to include MEP installations as per plans as per code. *** A licensed general contractor and a licensed electrical contractor is required to be added to this permit before work can begin. *** | — | Sep 19, 2025 |
| COM2024 | FIRE ALARM MODIFICATION AS PER PLANS AS PER CODE. | — | Sep 17, 2025 |
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.