# Building permits at 1800 E Madison St, Baltimore, MD

The biggest project within a quarter mile since May 1: a $670M new building at 600 N Broadway, permitted Sep 15.

One permit on record here. The newest, Jul 2: Exterior alterations to include: Sign installation: Install four (4) wall signs for the Johns Hopkins Rutland. Within a quarter mile, the city has issued 50 more permits since May 1. One is for a new building, 0.23 mi away.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jul 2, 2026 | Fence, wall or deck | Scope of Work: Exterior alterations to include: Sign installation: Install four (4) wall signs for the Johns Hopkins Rutland Parking Garage - two (2) non-illuminated and two (2) internally illuminated. as per code as per plans, *Work should not impede public sidewalk access This property is in an Ur | $5,400 | [BCCM-26-002067](https://nearbypermits.com/baltimore/permit/BCCM-26-002067/) |

## Within ¼ mi since May 1, 2026

50 permits in the circle. From our copy of the city's data (last 24 months).

### Next door (under 250 ft), 2 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | [1809 Ashland Ave](https://nearbypermits.com/baltimore/address/1809-ashland-ave/) | 160 ft N | Alteration or repair | Amendment Permit # COM2024-00678 issued on 5/13/2025 for proposed upgrade of the Open Exit Access Stair to an Interior Exit Stairway with Rated Enclosure in accordance with submitted plans and all Baltimore City adopted codes. This property is in a Urban Renewal Plan Area and must follow URP guideli | $42,500,000 | [BCCM-25-004573](https://nearbypermits.com/baltimore/permit/BCCM-25-004573/) |
| Jun 11, 2026 | [1809 Ashland Ave](https://nearbypermits.com/baltimore/address/1809-ashland-ave/) | 160 ft N | Fire systems | Scope of work will include: installing a new 500 gpm @ 40 psi fire pump. Stair 2 shall be equipped with a standpipe, drain riser, zone control & fire hose valve on each main landing. Main stairs shall have a hose valve cabinet/standpipe located just outside stair at landing. All levels will be prote | $361,600 | [BCCM-25-004291](https://nearbypermits.com/baltimore/permit/BCCM-25-004291/) |

### This block (250 to 1,000 ft), 14 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | [615 N Wolfe St](https://nearbypermits.com/baltimore/address/615-n-wolfe-st/) | 850 ft SE | Electrical | Interior Renovation of 3rd floor portion to replace existing biostats office suite. SCOPE OF WORK: ---- LEVEL I INTERIOR ALTERATIONS ----- - Includes new furniture, refreshed finishes and ---- TRADES ---- - updated electrical and HVAC. As per plans and as per code. | $300,000 | [BCCM-26-004000](https://nearbypermits.com/baltimore/permit/BCCM-26-004000/) |
| Aug 20, 2026 | [707 N Broadway](https://nearbypermits.com/baltimore/address/707-n-broadway/) | 650 ft SW | Fire systems | Fire Alarm | $20,206 | [BCCM-26-003337](https://nearbypermits.com/baltimore/permit/BCCM-26-003337/) |
| Aug 17, 2026 | [819 N Washington St](https://nearbypermits.com/baltimore/address/819-n-washington-st/) | 720 ft E | Mechanical (HVAC) | 2 Ton heat pump, duct work | $4,500 | [BRCM-26-016802](https://nearbypermits.com/baltimore/permit/BRCM-26-016802/) |
| Aug 3, 2026 | [1812 Ashland Ave](https://nearbypermits.com/baltimore/address/1812-ashland-ave/) | 400 ft N | Fire systems | Work consists of installing new branch lines and sprinkler heads from the existing main to provide proper coverage for the renovated spaces in accordance with NFPA 13. The existing main is to remain, and all new sprinkler piping shall be connected to the existing system. | $118,500 | [BCCM-26-003078](https://nearbypermits.com/baltimore/permit/BCCM-26-003078/) |
| Jul 22, 2026 | [930 N Broadway](https://nearbypermits.com/baltimore/address/930-n-broadway/) | 960 ft NW | Fire systems | Install wiring for complete fire alarm system 1- ldc panel, 1-bell, 1-control panel, 1-smoke, 1-pull station, 1- dual module, 1- tamper switch, 1- flow switch | $1,000 | [BCCM-26-002662](https://nearbypermits.com/baltimore/permit/BCCM-26-002662/) |
| Jul 8, 2026 | [900 N Broadway](https://nearbypermits.com/baltimore/address/900-n-broadway/) | 840 ft W | Mechanical (HVAC) | Repair existing range hood | $250 | [BRCM-26-012929](https://nearbypermits.com/baltimore/permit/BRCM-26-012929/) |
| Jun 30, 2026 | [1812 Ashland Ave](https://nearbypermits.com/baltimore/address/1812-ashland-ave/) | 400 ft N | Alteration or repair | SCOPE OF WORK: ---- Level II Alterations - of approximately 15,000sf of existing lab and office tenant space on the 6th floor. Work includes ----- - interior non-structural demolition (CAT I DEMO) and - construction of new office and research laboratory spaces including ------ TRADES ------ - mechan | $4,400,000 | [BCCM-26-000875](https://nearbypermits.com/baltimore/permit/BCCM-26-000875/) |
| Jun 23, 2026 | [1640 Ashland Ave](https://nearbypermits.com/baltimore/address/1640-ashland-ave/) | 920 ft W | Plumbing | Gas Range Replacement | $140 | [BRCM-26-012957](https://nearbypermits.com/baltimore/permit/BRCM-26-012957/) |
| Jun 11, 2026 | [855 N Wolfe St](https://nearbypermits.com/baltimore/address/855-n-wolfe-st/) | 390 ft E | Alteration or repair | Remodel of 4th and 5th floor men's and women's restrooms. Renovations include replacing all urinals with low flow urinals, lighting upgrade, new tile floors and walls, countertop replacements, faucet replacements, water fountain replacements, door hardware upgrades, misc. bathroom accessories replac | $342,410 | [BCCM-26-001387](https://nearbypermits.com/baltimore/permit/BCCM-26-001387/) |
| Jun 10, 2026 | [819 N Washington St](https://nearbypermits.com/baltimore/address/819-n-washington-st/) | 720 ft E | Plumbing | New plumbing | $8,000 | [BRCM-26-012151](https://nearbypermits.com/baltimore/permit/BRCM-26-012151/) |
| May 27, 2026 | [1630 Ashland Ave](https://nearbypermits.com/baltimore/address/1630-ashland-ave/) | 980 ft W | Other |  | $4,500 | [BRCM-26-008887](https://nearbypermits.com/baltimore/permit/BRCM-26-008887/) |
| May 21, 2026 | [615 N Wolfe St](https://nearbypermits.com/baltimore/address/615-n-wolfe-st/) | 850 ft SE | Electrical | Replace existing Generator with new Generator | $340,000 | [BCCM-26-000480](https://nearbypermits.com/baltimore/permit/BCCM-26-000480/) |
| May 19, 2026 | [826 N Broadway](https://nearbypermits.com/baltimore/address/826-n-broadway/) | 820 ft W | Electrical | Install 4 meter stack with each meter having 125 amp breaker. Install electrical wiring as per code in each unit - total unit count (3) | $5,000 | [BRCM-25-012467](https://nearbypermits.com/baltimore/permit/BRCM-25-012467/) |
| May 11, 2026 | [823 N Washington St](https://nearbypermits.com/baltimore/address/823-n-washington-st/) | 720 ft E | Alteration or repair | Interior alterations to include minor demolition category 1, replace all interior doors with same size and location, paint entire house, install ceramic floors to 3 bathrooms. All work will be done according to baltimorte city code. Separate permits will be pulled for m/e/p. | $15,000 | [BRCM-26-009624](https://nearbypermits.com/baltimore/permit/BRCM-26-009624/) |

### Farther (1,000 ft to ¼ mi), 34 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 7, 2026 | [1039 N Broadway](https://nearbypermits.com/baltimore/address/1039-n-broadway/) | 0.23 mi NW | Other |  | $8,759 | [BRCM-26-020435](https://nearbypermits.com/baltimore/permit/BRCM-26-020435/) |
| Oct 5, 2026 | [401 N Broadway](https://nearbypermits.com/baltimore/address/401-n-broadway/) | 0.21 mi S | Electrical | Remove existing medical vacuum pump equipment conduit and wiring and install one new panel and five branch power circuits to new vacuum pump equipment | $100,000 | [BCCM-26-004293](https://nearbypermits.com/baltimore/permit/BCCM-26-004293/) |
| Oct 2, 2026 | [719 N Chester St](https://nearbypermits.com/baltimore/address/719-n-chester-st/) | 0.24 mi E | Alteration or repair | Main flat roof remove existing rubber roof, install modified bitumen membrane- rubber roof | $12,700 | [BRCM-26-019600](https://nearbypermits.com/baltimore/permit/BRCM-26-019600/) |
| Sep 15, 2026 | [600 N Broadway](https://nearbypermits.com/baltimore/address/600-n-broadway/) | 0.23 mi SW | New building | SCOPE OF WORK: ------ NEW CONSTRUCTION ------- - Construct New 9-story Life Sciences Building, with all related site work ----- PAVING ------ - hardscaping, landscaping, utility, stormwater management improvements related to design of new LSB. As per plans and as per code | $670,000,000 | [BCCM-25-001028](https://nearbypermits.com/baltimore/permit/BCCM-25-001028/) |
| Sep 14, 2026 | [2024 Mcelderry St](https://nearbypermits.com/baltimore/address/2024-mcelderry-st/) | 0.23 mi SE | Roofing | Demolition only- remove flooring, drywall, and interior doors. Exterior rear concrete slab, exterior doors, windows and roofing. Removal of the associated debris, as per code, *this permit is for removal only, separate permit will be required for interior renovations/reconstruction. Approved For Wor | $50,000 | [BRCM-26-012670](https://nearbypermits.com/baltimore/permit/BRCM-26-012670/) |
| Aug 12, 2026 | [1800 Orleans St](https://nearbypermits.com/baltimore/address/1800-orleans-st/) | 0.21 mi S | Alteration or repair | The scope of work consists of the replacement of the existing CT imaging equipment with a newer CT imaging equipment also by Siemens. New scope of work includes re-painting of the imaging room and replacement of the finish flooring and ceiling, light fixtures and local air supply and return devices. | $775,000 | [BCCM-26-002247](https://nearbypermits.com/baltimore/permit/BCCM-26-002247/) |
| Aug 10, 2026 | [1800 Orleans St](https://nearbypermits.com/baltimore/address/1800-orleans-st/) | 0.21 mi S | Fire systems | This project is going through the 3rd party review fast track process. All documents have a 3rd party review stamp. Add (1) and relocate (6) pendent sprinklers to provide proper fire protection per NFPA 13 (2019) and the city of baltimore fire marshal requirements. | $4,000 | [BCCM-26-003209](https://nearbypermits.com/baltimore/permit/BCCM-26-003209/) |
| Aug 4, 2026 | [528 N Washington St](https://nearbypermits.com/baltimore/address/528-n-washington-st/) | 0.23 mi SE | Alteration or repair | Change of scope. Amend Previously issued Permit #COM2024-00499 / approved Plans #2024-456 SCOPE OF WORK: --------- LEVEL II INTERIOR ALTERATIONS -------- to include the remaining fit out of the new JH BSPH - Higher Education Classroom and Office Building; 9 levels including parking level at basement | $49,000,000 | [BCCM-25-002371](https://nearbypermits.com/baltimore/permit/BCCM-25-002371/) |
| Jul 28, 2026 | [817 N Chester St](https://nearbypermits.com/baltimore/address/817-n-chester-st/) | 0.23 mi E | Alteration or repair | Replace existing 2 ton ac and coil | $9,924 | [BRCM-26-015216](https://nearbypermits.com/baltimore/permit/BRCM-26-015216/) |
| Jul 27, 2026 | [1800 Orleans St](https://nearbypermits.com/baltimore/address/1800-orleans-st/) | 0.21 mi S | Electrical | Scope of work: --- level II alterations (equipment) ------ - equipment removal and new equipment replacement for cart washer, sterilizers, instrument washers, sinks, low temp sterilizers, drying cabinet, and sonic cleaners. This project has mechanica, electrical, and plumbing work. As per plans and  | $525,000 | [BCCM-26-000634](https://nearbypermits.com/baltimore/permit/BCCM-26-000634/) |
| Jul 23, 2026 | [1615 Ashland Ave](https://nearbypermits.com/baltimore/address/1615-ashland-ave/) | 0.20 mi W | Plumbing | Replace 30-gallon 30,000 Btu gas water heater with the same. | $2,340 | [BRCM-26-015067](https://nearbypermits.com/baltimore/permit/BRCM-26-015067/) |
| Jul 18, 2026 | [1043 N Broadway](https://nearbypermits.com/baltimore/address/1043-n-broadway/) | 0.24 mi NW | Other | Replace 2nd and 3rd floor diverters | $1,000 | [BRCM-26-014794](https://nearbypermits.com/baltimore/permit/BRCM-26-014794/) |
| Jul 16, 2026 | [1043 N Broadway](https://nearbypermits.com/baltimore/address/1043-n-broadway/) | 0.24 mi NW | Other |  | $24,980 | [BRCM-26-014489](https://nearbypermits.com/baltimore/permit/BRCM-26-014489/) |
| Jul 15, 2026 | [1043 N Broadway](https://nearbypermits.com/baltimore/address/1043-n-broadway/) | 0.24 mi NW | Electrical | Replacing the 100 amp service cable and updating the grounding. | $1,500 | [BRCM-26-014522](https://nearbypermits.com/baltimore/permit/BRCM-26-014522/) |
| Jul 13, 2026 | [1800 Orleans St](https://nearbypermits.com/baltimore/address/1800-orleans-st/) | 0.21 mi S | Sign | New lighting, lit signage, stone routing, site blade sign relocation and associated electrical work. | $1,255,075 | [BCCM-26-000225](https://nearbypermits.com/baltimore/permit/BCCM-26-000225/) |
| Jul 10, 2026 | [628 N Chester St](https://nearbypermits.com/baltimore/address/628-n-chester-st/) | 0.24 mi SE | Alteration or repair | Repair and rebuild exterior brick as needed per plans. | $10,000 | [BRCM-26-014282](https://nearbypermits.com/baltimore/permit/BRCM-26-014282/) |
| Jul 8, 2026 | [1800 Orleans St](https://nearbypermits.com/baltimore/address/1800-orleans-st/) | 0.21 mi S | Addition | The project includes the removal of existing imaging equipment and the installation of new Siemens imaging equipment (Model CS14098) in Room ZB 316 (3251), along with associated Siemens control workstations located in the Control Room (3262). The work also includes widening the opening of Equipment  | $2,500,000 | [BCCM-26-001267](https://nearbypermits.com/baltimore/permit/BCCM-26-001267/) |
| Jun 23, 2026 | [1800 Orleans St](https://nearbypermits.com/baltimore/address/1800-orleans-st/) | 0.21 mi S | Alteration or repair | adding 1 device to existing system. as per plans as per code. | $2,500 | [BCCM-26-001594](https://nearbypermits.com/baltimore/permit/BCCM-26-001594/) |
| Jun 23, 2026 | [528 N Washington St](https://nearbypermits.com/baltimore/address/528-n-washington-st/) | 0.23 mi SE | Fire systems | Adding new Fire Alarm system to new building. as per plans as per code. | $500,000 | [BCCM-25-001825](https://nearbypermits.com/baltimore/permit/BCCM-25-001825/) |
| Jun 17, 2026 | [1800 Orleans St](https://nearbypermits.com/baltimore/address/1800-orleans-st/) | 0.21 mi S | Other | Provide and install six (6) flush mount 2-data locations Provide and install one (1) flush mount 1-data wall phone location Provide and install one (1) flush mount 2-data wireless access point Install one (1) customer-provided wireless access point | $11,500 | [BCCM-26-002436](https://nearbypermits.com/baltimore/permit/BCCM-26-002436/) |
| Jun 17, 2026 | [600 N Wolfe St](https://nearbypermits.com/baltimore/address/600-n-wolfe-st/) | 0.21 mi S | Electrical | Install a low voltage security system to include: 8 readers, 8 contacts, 8 strikes, 8 rex, and 4 cameras | $21,000 | [BCCM-26-000544](https://nearbypermits.com/baltimore/permit/BCCM-26-000544/) |
| Jun 9, 2026 | [1015 N Broadway](https://nearbypermits.com/baltimore/address/1015-n-broadway/) | 0.20 mi NW | Other |  | $5,725 | [BRCM-26-010464](https://nearbypermits.com/baltimore/permit/BRCM-26-010464/) |
| Jun 5, 2026 | [628 N Chester St](https://nearbypermits.com/baltimore/address/628-n-chester-st/) | 0.24 mi SE | Alteration or repair | Exterior demo only front facade to be demoed and prepped for repair. Side walls to be brace while building permit procceses. All work to be done according to ibc 2021. | $3,000 | [BRCM-26-011773](https://nearbypermits.com/baltimore/permit/BRCM-26-011773/) |
| Jun 1, 2026 | [1800 Orleans St](https://nearbypermits.com/baltimore/address/1800-orleans-st/) | 0.21 mi S | Electrical | Disconnect and make safe existing electrical equipment, furnish and install a new electrical panel, and install new lighting and power circuits throughout the project area. Temporary power and temporary lighting will be provided as needed during construction to support ongoing work activities and ma | $50,000 | [BCCM-26-002212](https://nearbypermits.com/baltimore/permit/BCCM-26-002212/) |
| May 27, 2026 | [600 N Wolfe St](https://nearbypermits.com/baltimore/address/600-n-wolfe-st/) | 0.21 mi S | Alteration or repair | AMENDMENT SCOPE OF WORK: ------- INTERIOR ALTERATIONS --------- - This permit amendment addresses revisions to the office and laboratory layouts on several floors and wings of the project as requested by the owner to best support research efforts. - MEPF systems have been updated as required to supp | $19,500,000 | [BCCM-25-002754](https://nearbypermits.com/baltimore/permit/BCCM-25-002754/) |
| May 22, 2026 | [723 N Chester St](https://nearbypermits.com/baltimore/address/723-n-chester-st/) | 0.24 mi E | Other | Chang fixtures for two full bathroom groups to include vanity, water closet and diverter | $1,100 | [BRCM-26-010712](https://nearbypermits.com/baltimore/permit/BRCM-26-010712/) |
| May 22, 2026 | [1800 Orleans St](https://nearbypermits.com/baltimore/address/1800-orleans-st/) | 0.21 mi S | Alteration or repair | Scope of work: please amend this permit to add all require licensed professionals before any work can begin ------- interor alterations (equiment installation) -------- -the project scope consists of replacing the current imaging equipment with a new siemens xcite scanner. - Finishes in the room wil | $50,000 | [BCCM-25-002526](https://nearbypermits.com/baltimore/permit/BCCM-25-002526/) |
| May 21, 2026 | [601 N Broadway](https://nearbypermits.com/baltimore/address/601-n-broadway/) | 0.21 mi S | Fire systems | *THIRD PARTY PLAN REVIEWED* Reliance's work consists of modifying the existing wet pipe sprinkler system by relocating 6 sprinklers to accommodate new interior alterations. The design shall be per light hazard occupancy and follow the guidelines o NFPA 13, 2019 and Baltimore City. | $9,600 | [BCCM-26-001403](https://nearbypermits.com/baltimore/permit/BCCM-26-001403/) |
| May 20, 2026 | [1015 N Broadway](https://nearbypermits.com/baltimore/address/1015-n-broadway/) | 0.20 mi NW | Electrical | Replace damaged service entrance cable. Replace (3) damaged exterior 100 amp disconnects and wire trough. Bring grounding / bonding up to NEC standards. | $3,000 | [BRCM-26-010682](https://nearbypermits.com/baltimore/permit/BRCM-26-010682/) |
| May 20, 2026 | [1800 Orleans St](https://nearbypermits.com/baltimore/address/1800-orleans-st/) | 0.21 mi S | Alteration or repair | The scope of work includes, BFPE removing the existing foam monitor nozzles and foam tanks that protect the existing helipads. BFPE will install a new one hundred and fifty gallon foam tank and twelve fixed nozzles to provide the proper foam protection for the existing helipads. | $212,800 | [BCCM-25-003021](https://nearbypermits.com/baltimore/permit/BCCM-25-003021/) |
| May 19, 2026 | [528 N Washington St](https://nearbypermits.com/baltimore/address/528-n-washington-st/) | 0.23 mi SE | Fire systems | Install a Combined Automatic Standpipe and Full Water Based Automatic Fire Protection system in New 9 Story Construction building. Building is a mix of light and ordinary hazard with classrooms, offices, a parking garage, and small storage areas. all work as per plans as per code. | $1,689,975 | [BCCM-25-003290](https://nearbypermits.com/baltimore/permit/BCCM-25-003290/) |
| May 14, 2026 | [600 N Wolfe St](https://nearbypermits.com/baltimore/address/600-n-wolfe-st/) | 0.21 mi S | Addition | THIS IS A REVISION TO COM2022-03556 The clean agent system was expanded to protect Lab 3074A in addition to the Robotics Enclosure that is currently being protected with the first submission. Lab 3074A is being protected to ensure the fan test passes. The following equipment is being added: Four (4) | $29,925 | [BCCM-26-000392](https://nearbypermits.com/baltimore/permit/BCCM-26-000392/) |
| May 13, 2026 | [600 N Wolfe St](https://nearbypermits.com/baltimore/address/600-n-wolfe-st/) | 0.21 mi S | Other | ------ change to original scope (This permit scope is to amend issued permit bccm-25-001487.) ------- For Installation of two (2) underground vaults for the chill water loop valves. As per plans and as per code. | $1,770,000 | [BCCM-26-000729](https://nearbypermits.com/baltimore/permit/BCCM-26-000729/) |
| May 8, 2026 | [1000 N Broadway](https://nearbypermits.com/baltimore/address/1000-n-broadway/) | 0.21 mi NW | Alteration or repair | Repair some brick, replacement of existing windows, paint as per code. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $4,200 | [BRCM-25-021634](https://nearbypermits.com/baltimore/permit/BRCM-25-021634/) |

## Zoning requests nearby

We don't list zoning cases for Baltimore yet. Look them up on the city's Baltimore Municipal Zoning and Appeals Board page: https://www.baltimorecity.gov/mayor/our-work/boards-commissions/boards/baltimore-municipal-zoning-and-appeals-board-bmza

## More on this street

Other addresses on E Madison St with permits, nearest house number first:

- [1614 E Madison St](https://nearbypermits.com/baltimore/address/1614-e-madison-st/): newest permit Nov 22, 2024
- [1512 E Madison St](https://nearbypermits.com/baltimore/address/1512-e-madison-st/): newest permit Sep 25, 2026
- [1510 E Madison St](https://nearbypermits.com/baltimore/address/1510-e-madison-st/): newest permit Oct 16, 2024
- [2101 E Madison St](https://nearbypermits.com/baltimore/address/2101-e-madison-st/): newest permit Mar 18, 2026
- [2107 E Madison St](https://nearbypermits.com/baltimore/address/2107-e-madison-st/): newest permit Oct 11, 2024
- [2120 E Madison St](https://nearbypermits.com/baltimore/address/2120-e-madison-st/): newest permit Nov 11, 2025
- [2213 E Madison St](https://nearbypermits.com/baltimore/address/2213-e-madison-st/): newest permit Sep 15, 2026
- [2214 E Madison St](https://nearbypermits.com/baltimore/address/2214-e-madison-st/): newest permit Nov 10, 2025
- [2216 E Madison St](https://nearbypermits.com/baltimore/address/2216-e-madison-st/): newest permit Dec 26, 2024
- [2218 E Madison St](https://nearbypermits.com/baltimore/address/2218-e-madison-st/): newest permit Dec 26, 2024

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Source: Baltimore Department of Housing and Community Development permit data (https://www.arcgis.com/home/item.html?id=189e6d1c65df4e13b38c0027cee574f6), City of Baltimore, CC BY 3.0 (https://creativecommons.org/licenses/by/3.0/). Checked 2026-10-09 15:24 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, the one permit at this address and 50 nearby: https://nearbypermits.com/baltimore/address/1800-e-madison-st/