231 E Baltimore 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, Apr 9: Cat i demoltion ---- 1. Within a quarter mile, the city has issued 71 more permits since May 1. Two are for new buildings, the nearest 180 ft away.

1. Cat i demoltion ---- 1

   Fire systems
   Apr 9$200,000
2. Permit, no description from the city

   Other
   Aug 12, 2025$6,700
3. Use portion of premises 1st floor as a tavern

   Other
   Sep 29, 2023not listed
4. Reinstate original permit.

   Roofing
   Oct 17, 2022not listed
5. Reinstate original permit.

   Roofing
   Jun 23, 2022not listed
6. Reinstate original permit.

   Electrical
   Apr 6, 2022not listed
7. T-mobile proposes to remove unused cellular equipment from the roof of the building

   Roofing
   Sep 10, 2021$18,000
8. Interior alteration--- for a coffee equipment upgrade

   Electrical
   Dec 16, 2020$13,500
9. Install: 1 cabinet, 6 antennas, 9 rrhs, 6 cables, 1 gps antenna

   Other
   Nov 1, 2019$10,000
10. Installation of conduit for fiber along with the necessary telecom equipment to connect a new fiber provider…

    Other
    Mar 27, 2019$18,500

1. Scope of work to include replacing the sprinkler system

   201 E Baltimore St · 240 ft W · Fire systems
   Aug 3$352,000
2. Installation of 735 Fire Alarm Devices in a 16 store high rise

   201 E Baltimore St · 240 ft W · Fire systems
   Jul 31$360,000
3. Electrical work only

   201 E Baltimore St · 240 ft W · Fire systems
   Jul 20not listed
4. Interior alterations to include installation of public safety das / erces equipment

   201 E Baltimore St Baltimore Maryland 21202-1535 · 240 ft W · Alteration or repair
   Jul 7not listed
5. Floors 3 through 16, basement and 1st floor we are adding 650 devices - Low Voltage Devices

   201 E Baltimore St · 240 ft W · Electrical
   Jun 18$350,000
6. NEW WORK TO INCLUDE INTERIOR DRYWALL PARTITIONS

   1 South St · 180 ft E · New building
   Jun 16$10,000,000
7. 99 low voltage devices

   201 E Baltimore St · 240 ft W · Electrical
   Jun 4$25,000
8. 6- 3.5 ton heat pumps Ductwork modifications

   8 South St · 75 ft S · Mechanical (HVAC)
   May 21$75,000
9. Level i interior alterations ------- install protective smoke curtain at each elevator opening on all floors

   201 E Baltimore St Baltimore Maryland 21202-1535 · 240 ft W · Elevator
   May 18not listed

1. Access control, low voltage, security locks and cameras

   120 E Baltimore St · 480 ft W · Electrical
   Sep 30$12,000
2. Waterproofing and concrete repairs to the tunnel under East Lexington Street between City Hall and the Abel…

   300 E Lexington St · 820 ft N · Roofing
   Sep 18$677,814
3. Main water service replacement

   421 E Baltimore St · 520 ft E · Fence, wall or deck
   Sep 16$3,500
4. Install 11 fire alarm devices in suite SG01 and 150 as per code

   7 Saint Paul St · 700 ft W · Fire systems
   Sep 8$400,000
5. Suites SG01 & 150/Interior alterations to for new tenant/Downtown Partnership of Baltimore to include minor…

   7 Saint Paul St · 700 ft W · Demolition
   Aug 4$400,000
6. Install 90 fire alarm devices on the 1st

   7 Saint Paul St · 700 ft W · Fire systems
   Aug 3$1,440,266
7. Relocate 8 sprinklers and add 1 sprinkler for office renovation

   7 Saint Paul St · 700 ft W · Fire systems
   Jul 13$4,700
8. Alterations to include: Install/add on vinyl window graphics at existing T-Mobile (adding on to exisiting…

   100 E Pratt St · 920 ft SW · Sign
   Jul 2$2,500
9. In kind replacement of existing 125HP Fire pump and Fire pump controller In kind replacement of existing 2HP…

   7 Saint Paul St · 700 ft W · Alteration or repair
   Jul 1$30,600
10. Design and install a new wet type sprinkler system to protect the newly renovated building

    210 E Lexington St · 740 ft N · Fire systems
    Jun 25$100,000
11. This property is in a Urban Renewal Plan Area and must follow URP guidelines

    23 S Gay St · 780 ft E · Alteration or repair
    Jun 24$20,000
12. Water service only This property is in an Urban Renewal Plan Area and must follow URP guidelines

    421 E Baltimore St · 520 ft E · Plumbing
    Jun 23not listed
13. Interior renovatoin of existing first floor commercial shell into an office

    100 Saint Paul St · 980 ft NW · New building
    Jun 18$1,300
14. Exterior alterations -------- - project consists of proposed replacement of existing structural steel beams…

    100 Holliday St · 540 ft N · Roofing
    Jun 18$250,000
15. Fire alarm system replacement for residence inn baltimore downtown/ inner harbor

    17 Light St Baltimore Maryland 21202-1228 · 650 ft SW · Fire systems
    Jun 5not listed
16. Installation of New Fire Alarm System This property is in an Urban Renewal Plan Area and must follow URP…

    210 E Lexington St · 740 ft N · Fire systems
    Jun 5$800,000
17. Trash and debris Clean out, new roof

    27 S Gay St · 760 ft E · Roofing
    Jun 2$4,000
18. Cafe fitout

    10 Light St · 830 ft W · Demolition
    Jun 2$100,000
19. Installing 200 AMP temp service for construction...

    210 E Lexington St · 740 ft N · Electrical
    May 29$800,000
20. Relocate 6 sprinklers for office renovation

    7 Saint Paul St · 700 ft W · Fire systems
    May 28$4,700
21. Relocate 9 sprinklers for office renovation This property is in an Urban Renewal Plan Area and must follow…

    7 Saint Paul St · 700 ft W · Fire systems
    May 26$4,500
22. Relocate 11 sprinklers

    7 Saint Paul St · 700 ft W · Fire systems
    May 23$5,950
23. Demo - Remove existing none bearing walls Construct new walls framing 3 new offices and 1 powder room Install…

    214 E Lexington St · 720 ft N · Alteration or repair
    May 14$80,000
24. Electrical hook up of natural gas booster pump per code in Penthouse

    401 E Fayette St · 460 ft NE · Electrical
    May 5not listed

1. Suite 340 - Access Control, Low Voltage

   100 Light St · 0.22 mi SW · Electrical
   Oct 1$9,700
2. Replace fire alarm system

   601 E Fayette St · 0.20 mi E · Fire systems
   Oct 1$41,200
3. Add /replace antennas, ancillary equipment and ground equipment

   201 N Charles St · 0.24 mi NW · Alteration or repair
   Sep 2$24,000
4. Modify Existing Fire Alarm System

   100 Light St · 0.22 mi SW · Fire systems
   Sep 1$8,183
5. Installation of door access system on 2 doors

   400 E Pratt St · 0.19 mi SE · Alteration or repair
   Aug 28$4,700
6. Amendment to existing building permit no. Bccm-25-000053

   222 Saint Paul Pl · 0.25 mi NW · Electrical
   Aug 11$400,000
7. Per the inspector's review

   222 Saint Paul Pl · 0.25 mi NW · Fire systems
   Aug 7not listed
8. 1. Survey and develop Design Drawings for Permitting and Installation

   100 Light St · 0.22 mi SW · Sign
   Aug 6$40,866
9. Suite 605 demolition of drywall and interior finishes new work to include new drywall partitions and interior…

   400 E Pratt St · 0.19 mi SE · Demolition
   Aug 6$150,000
10. Tenant fit out of 4784 net sf of existing office space on the 11th floor of an existing office building

    100 Light St · 0.22 mi SW · Fire systems
    Aug 5$410,000
11. Relocate 36, add 4, plug 12 sprinklers

    100 Light St · 0.22 mi SW · Fire systems
    Jul 30$22,000
12. 15th Floor/Interior alterations to include minor demolition

    25 S Charles St · 0.20 mi SW · Demolition
    Jul 27$450,000
13. 12th floor -Suite 1200: Install Access control

    100 Light St · 0.22 mi SW · Electrical
    Jul 24$4,800
14. Suite 1300 / Modify sprinkler system in existing building to provide NFPA 13 automatic sprinkler protection…

    25 S Charles St · 0.20 mi SW · Fire systems
    Jul 24$750
15. Suite 1200/12th floor / adding speaker strobes to area of work of existing office space on the 12th floor

    100 Light St · 0.22 mi SW · Fire systems
    Jul 21$500,000
16. 222 St Paul As-Builts

    222 Saint Paul Pl · 0.25 mi NW · Fire systems
    Jul 15not listed
17. Level II interior altertions ----- - minor demoltion and interior alteration 2nd and 3rd floor to…

    400 E Pratt St · 0.19 mi SE · Alteration or repair
    Jul 14$50,000
18. Suite 605 / Modify sprinkler system on 6th floor of existing building to provide NFPA 13 automatic sprinkler…

    400 E Pratt St · 0.19 mi SE · Fire systems
    Jul 13$975
19. New Fire Alarm for the scope of work under building permit number BCCM-25-000053

    222 Saint Paul Pl · 0.25 mi NW · Fire systems
    Jul 7not listed
20. Add fire alarm notification devices for new tenant taking over existing space

    25 S Charles St · 0.20 mi SW · Fire systems
    Jul 6$32,000
21. Replace customer's 1000 ampere breaker with outage

    309 N Calvert St · 0.23 mi N · Other
    Jul 2$1,000
22. Disconnect existing fire pump controller and 50 hp fire pump

    227 Saint Paul Pl · 0.20 mi NW · Alteration or repair
    Jul 1$15,000
23. Provide sprinkler coverage in areas lacking coverage

    222 Saint Paul Pl · 0.25 mi NW · Fire systems
    Jun 23$23,600
24. Renewal of permit COM: 22022-02691

    11 E Lexington St · 0.21 mi NW · Fire systems
    Jun 17not listed
25. Regus Suite 1300 Install 33 low voltage voice / data outlets

    25 S Charles St · 0.20 mi SW · Electrical
    Jun 11$11,000
26. Add coverage to bathrooms and closets that are missing coverage per customer request

    222 Saint Paul Pl · 0.25 mi NW · Fire systems
    Jun 5$18,390
27. Exterior alterations to include: Sign installation: Install (1) 5.9' x 12.75' non-illuminated aluminum sign…

    301 N Calvert St · 0.23 mi N · Sign
    May 29$4,000
28. Sprinkler systems to be adjusted/altered to accommodate new RCP and floor layouts

    100 Light St · 0.22 mi SW · Fire systems
    May 29$360,000
29. Fire sprinkler alteration per NFPA 13 for new tenant layout

    100 Light St · 0.22 mi SW · Fire systems
    May 29$16,000
30. Installation of 568 low voltage data cables in support of building permit bccm-25-003016 approved for work…

    100 Light St · 0.22 mi SW · Electrical
    May 28$111,000
31. Relocate 3 sprinklers and add 1 sprinkler for corridor renovations This property is in a Urban Renewal Plan…

    100 Light St · 0.22 mi SW · Fire systems
    May 28$4,700
32. Install 15 fire alarm notification devices

    100 Light St · 0.22 mi SW · Fire systems
    May 27$4,000
33. Regus/Tenant Improvement/Alterations to interior build out of non load bearing partitions

    25 S Charles St · 0.20 mi SW · Demolition
    May 19$350,000
34. 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 · 0.22 mi SW · Alteration or repair
    May 19$500,000
35. Install 1 aluminum non-illuminated building mounted sign on side elevation

    301 N Calvert St · 0.23 mi N · Sign
    May 14$6,700
36. The project consists of the interior remodel of the front of house customer and service area of an existing…

    1 N Charles St · 0.20 mi W · Electrical
    May 3$80,000
37. Install new Diesel Fire Pump, new feed to existing Standpipe

    222 Saint Paul Pl · 0.25 mi NW · Fire systems
    May 1$200,000
38. 10th floor: Access Control, Low Voltage

    100 Light St · 0.22 mi SW · Electrical
    May 1$15,000

• 201 E Baltimore St newest permit Jul 20, 2026
• 120 E Baltimore St newest permit Sep 30, 2026
• 412 E Baltimore St newest permit Jul 23, 2025
• 421 E Baltimore St newest permit Sep 16, 2026
• 1 E Baltimore St newest permit Feb 26, 2026
• 501 E Baltimore St newest permit May 22, 2025
• 803 E Baltimore St newest permit Sep 28, 2026
• 807-809 E Baltimore St newest permit Dec 11, 2024
• 913 E Baltimore St newest permit Aug 13, 2026
• 1100 E Baltimore St newest permit May 21, 2026

Baltimore Department of Housing and Community Development updated its data Oct 6, 2026. We checked it Oct 6, 21:18 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.

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