31 Light St

Baltimore, MD 21202

The biggest project within a quarter mile since May 1: a $10M new building at 1 South St, permitted Jun 16.

10 permits on record here. The newest, Feb 3: Permit, no description from the city. Within a quarter mile, the city has issued 69 more permits since May 1. Two are for new buildings, the nearest 890 ft away.

1. Permit, no description from the city × 3 permits

   Other
   Jan 5 to Feb 3$18,193
2. Permit, no description from the city × 2 permits

   Other
   Sep 11, 2025 to Oct 7, 2025$17,000
3. Permit, no description from the city × 2 permits

   Other
   Aug 1, 2025$16,048
4. Extend original permit.

   Alteration or repair
   Jan 25, 2024not listed
5. Installing two new meters and service disconnects

   Alteration or repair
   Jun 30, 2023$9,000
6. Filling the cracks between the street and the outside wall to prevent water get into the basement of the…

   Other
   May 19, 2023$5,000

1. Fire alarm system replacement for residence inn baltimore downtown/ inner harbor

   17 Light St Baltimore Maryland 21202-1228 · 240 ft N · Fire systems
   Jun 5not listed

1. Suite 340 - Access Control, Low Voltage

   100 Light St · 400 ft SW · Electrical
   Oct 1$9,700
2. Access control, low voltage, security locks and cameras

   120 E Baltimore St · 690 ft N · Electrical
   Sep 30$12,000
3. Install 11 fire alarm devices in suite SG01 and 150 as per code

   7 Saint Paul St · 750 ft N · Fire systems
   Sep 8$400,000
4. Change of scope bccm-26-001325: post permit revisions to existing permit bccm-26-001325 tenant improvement in…

   1 E Pratt St · 810 ft S · Addition
   Sep 8$1,200,000
5. Amend approved permit bccm-26-000050 issued 03/09/2026 missing sheet for an operable partition (non-load…

   1 E Pratt St · 810 ft S · Other
   Sep 2not listed
6. Modify Existing Fire Alarm System

   100 Light St · 400 ft SW · Fire systems
   Sep 1$8,183
7. Add/relocate 7 sprinkler heads for new tenant layout This property is in an Urban Renewal Plan Area and must…

   1 E Pratt St · 810 ft S · Fire systems
   Aug 31$9,000
8. 1. Survey and develop Design Drawings for Permitting and Installation

   100 Light St · 400 ft SW · Sign
   Aug 6$40,866
9. Tenant fit out of 4784 net sf of existing office space on the 11th floor of an existing office building

   100 Light St · 400 ft SW · Fire systems
   Aug 5$410,000
10. Suites SG01 & 150/Interior alterations to for new tenant/Downtown Partnership of Baltimore to include minor…

    7 Saint Paul St · 750 ft N · Demolition
    Aug 4$400,000
11. Install 90 fire alarm devices on the 1st

    7 Saint Paul St · 750 ft N · Fire systems
    Aug 3$1,440,266
12. Scope of work to include replacing the sprinkler system

    201 E Baltimore St · 610 ft NE · Fire systems
    Aug 3$352,000
13. Installation of 735 Fire Alarm Devices in a 16 store high rise

    201 E Baltimore St · 610 ft NE · Fire systems
    Jul 31$360,000
14. Relocate 36, add 4, plug 12 sprinklers

    100 Light St · 400 ft SW · Fire systems
    Jul 30$22,000
15. 15th Floor/Interior alterations to include minor demolition

    25 S Charles St · 380 ft W · Demolition
    Jul 27$450,000
16. 12th floor -Suite 1200: Install Access control

    100 Light St · 400 ft SW · Electrical
    Jul 24$4,800
17. Suite 1300 / Modify sprinkler system in existing building to provide NFPA 13 automatic sprinkler protection…

    25 S Charles St · 380 ft W · Fire systems
    Jul 24$750
18. Suite 1200/12th floor / adding speaker strobes to area of work of existing office space on the 12th floor

    100 Light St · 400 ft SW · Fire systems
    Jul 21$500,000
19. Electrical work only

    201 E Baltimore St · 610 ft NE · Fire systems
    Jul 20not listed
20. Relocate 14 sprinklers and add 3 sprinklers for office renovation

    36 S Charles St · 640 ft W · Fire systems
    Jul 13$13,400
21. Relocate 8 sprinklers and add 1 sprinkler for office renovation

    7 Saint Paul St · 750 ft N · Fire systems
    Jul 13$4,700
22. Relocate 12 sprinklers and add 3 sprinklers for office renovation This property is in an Urban Renewal Plan…

    36 S Charles St · 640 ft W · Fire systems
    Jul 13$6,700
23. Relocate 4 sprinklers for a cafe renovation

    36 S Charles St · 640 ft W · Fire systems
    Jul 9$4,300
24. Interior alterations to include installation of public safety das / erces equipment

    201 E Baltimore St Baltimore Maryland 21202-1535 · 610 ft NE · Alteration or repair
    Jul 7not listed
25. Add 3 notification and 1 music shutdown relay for existing tenant renovation

    1 E Pratt St · 810 ft S · Alteration or repair
    Jul 6$11,905
26. Add fire alarm notification devices for new tenant taking over existing space

    25 S Charles St · 380 ft W · Fire systems
    Jul 6$32,000
27. Fire alarm and low voltage for interior alteration

    1 E Pratt St · 810 ft S · Fire systems
    Jul 3$15,600
28. Alterations to include: Install/add on vinyl window graphics at existing T-Mobile (adding on to exisiting…

    100 E Pratt St · 300 ft SE · Sign
    Jul 2$2,500
29. INTERIOR ALTERATIONS ---- - Limited basic concrete repair and maintenance of an below grade concrete parking…

    110 W Lombard St · 950 ft W · Fence, wall or deck
    Jul 2$253,245
30. In kind replacement of existing 125HP Fire pump and Fire pump controller In kind replacement of existing 2HP…

    7 Saint Paul St · 750 ft N · Alteration or repair
    Jul 1$30,600
31. Floors 3 through 16, basement and 1st floor we are adding 650 devices - Low Voltage Devices

    201 E Baltimore St · 610 ft NE · Electrical
    Jun 18$350,000
32. Interior renovatoin of existing first floor commercial shell into an office

    100 Saint Paul St · 1,000 ft N · New building
    Jun 18$1,300
33. NEW WORK TO INCLUDE INTERIOR DRYWALL PARTITIONS

    1 South St · 890 ft NE · New building
    Jun 16$10,000,000
34. SECOND FLOOR AMENITY - Modify the existing fire sprinkler system to accommodate the new tenant

    1 E Pratt St · 810 ft S · Fire systems
    Jun 12$4,000
35. Install 2 new fire alarm strobes

    36 S Charles St · 640 ft W · Fire systems
    Jun 11$5,000
36. Regus Suite 1300 Install 33 low voltage voice / data outlets

    25 S Charles St · 380 ft W · Electrical
    Jun 11$11,000
37. Tenant improvement in an existing type IIA multi-story building

    1 E Pratt St · 810 ft S · Electrical
    Jun 11$1,200,000
38. 99 low voltage devices

    201 E Baltimore St · 610 ft NE · Electrical
    Jun 4$25,000
39. Cafe fitout

    10 Light St · 500 ft NW · Demolition
    Jun 2$100,000
40. 10Th flr: install (100) cat6 plenum cables

    1 E Pratt St · 810 ft S · Other
    Jun 2$50,000
41. Sprinkler systems to be adjusted/altered to accommodate new RCP and floor layouts

    100 Light St · 400 ft SW · Fire systems
    May 29$360,000
42. Fire sprinkler alteration per NFPA 13 for new tenant layout

    100 Light St · 400 ft SW · Fire systems
    May 29$16,000
43. Add (10) deck drain and (1) trench drain

    1 E Pratt St · 810 ft S · Fence, wall or deck
    May 29not listed
44. Installation of 568 low voltage data cables in support of building permit bccm-25-003016 approved for work…

    100 Light St · 400 ft SW · Electrical
    May 28$111,000
45. Relocate 6 sprinklers for office renovation

    7 Saint Paul St · 750 ft N · Fire systems
    May 28$4,700
46. Relocate 3 sprinklers and add 1 sprinkler for corridor renovations This property is in a Urban Renewal Plan…

    100 Light St · 400 ft SW · Fire systems
    May 28$4,700
47. Install 15 fire alarm notification devices

    100 Light St · 400 ft SW · Fire systems
    May 27$4,000
48. Relocate 9 sprinklers for office renovation This property is in an Urban Renewal Plan Area and must follow…

    7 Saint Paul St · 750 ft N · Fire systems
    May 26$4,500
49. Relocate 11 sprinklers

    7 Saint Paul St · 750 ft N · Fire systems
    May 23$5,950
50. 6- 3.5 ton heat pumps Ductwork modifications

    8 South St · 730 ft NE · Mechanical (HVAC)
    May 21$75,000
51. Regus/Tenant Improvement/Alterations to interior build out of non load bearing partitions

    25 S Charles St · 380 ft W · Demolition
    May 19$350,000
52. Suite 1200/12th floor / tenant fit-out of 5,959 rsf of existing office space on the 12th floor of an existing…

    100 Light St · 400 ft SW · Alteration or repair
    May 19$500,000
53. Level i interior alterations ------- install protective smoke curtain at each elevator opening on all floors

    201 E Baltimore St Baltimore Maryland 21202-1535 · 610 ft NE · Elevator
    May 18not listed
54. Lower Level/Interior alterations for cafe/deli to include limited demolition and tenant…

    36 S Charles St · 640 ft W · Demolition
    May 5$69,001
55. The project consists of the interior remodel of the front of house customer and service area of an existing…

    1 N Charles St · 890 ft NW · Electrical
    May 3$80,000
56. 10th floor: Access Control, Low Voltage

    100 Light St · 400 ft SW · Electrical
    May 1$15,000

1. Main water service replacement

   421 E Baltimore St · 0.24 mi NE · Fence, wall or deck
   Sep 16$3,500
2. Permit, no description from the city

   100 N Charles St · 0.23 mi NW · Other
   Sep 11not listed
3. Permit, no description from the city

   301 Light St · 0.20 mi S · Other
   Sep 9$2,000
4. Add /replace antennas, ancillary equipment and ground equipment

   201 N Charles St · 0.25 mi N · Alteration or repair
   Sep 2$24,000
5. Installation of door access system on 2 doors

   400 E Pratt St · 0.22 mi E · Alteration or repair
   Aug 28$4,700
6. Suite 605 demolition of drywall and interior finishes new work to include new drywall partitions and interior…

   400 E Pratt St · 0.22 mi E · Demolition
   Aug 6$150,000
7. Level II interior altertions ----- - minor demoltion and interior alteration 2nd and 3rd floor to…

   400 E Pratt St · 0.22 mi E · Alteration or repair
   Jul 14$50,000
8. Suite 605 / Modify sprinkler system on 6th floor of existing building to provide NFPA 13 automatic sprinkler…

   400 E Pratt St · 0.22 mi E · Fire systems
   Jul 13$975
9. Water service only This property is in an Urban Renewal Plan Area and must follow URP guidelines

   421 E Baltimore St · 0.24 mi NE · Plumbing
   Jun 23not listed
10. Exterior alterations -------- - project consists of proposed replacement of existing structural steel beams…

    100 Holliday St · 0.24 mi NE · Roofing
    Jun 18$250,000
11. Renewal of permit COM: 22022-02691

    11 E Lexington St · 0.21 mi N · Fire systems
    Jun 17not listed
12. Electrical hook up of natural gas booster pump per code in Penthouse

    401 E Fayette St · 0.24 mi NE · Electrical
    May 5not listed

• 29 Light St newest permit Oct 24, 2025
• 22 Light St newest permit Jan 12, 2026
• 10 Light St newest permit Jun 2, 2026
• 1 Light St newest permit Jan 30, 2025
• 100 Light St newest permit Oct 1, 2026
• 300 Light St newest permit Dec 4, 2025
• 301 Light St newest permit Sep 9, 2026
• 414 Light St newest permit Jul 17, 2026
• 500 Light St newest permit Oct 27, 2025
• 550 Light St newest permit Jan 9, 2026

Baltimore Department of Housing and Community Development updated its data Oct 6, 2026. We checked it Oct 6, 11:37 UTC. See the city's official records (City of Baltimore, CC BY 3.0).

At this address: every permit the city holds. Nearby: permits from the last two years, from our copy of the city's data.

For agents and scripts: This page as Markdown · JSON · Nearby as JSON · MCP tool permits_near