# Building permits at 3904 Boston St, Baltimore, MD

56 permits on record here. The newest, Apr 21: SIGNAGE --- Install 1 illuminated wall sign connecting to existing sign circuit. Within a quarter mile, the city has issued 9 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Apr 21, 2026 | Sign | SCOPE OF WORK: ---- SIGNAGE --- Install 1 illuminated wall sign connecting to existing sign circuit. As per code | $2,000 | [BCCM-26-001705](https://nearbypermits.com/baltimore/permit/BCCM-26-001705/) |
| Apr 7, 2026 | Fire systems | modification to existing fire alarm system, to include smoke detector and speaker strobes. suite 404 as per plans as per code. | $10,000 | [BCCM-26-000286](https://nearbypermits.com/baltimore/permit/BCCM-26-000286/) |
| Feb 6, 2026 | Alteration or repair | interior fit-out of office space, including electrical, HVAC, plumbing, millwork, and flooring. suite 404. As per plans and as per code. | $250,000 | [BCCM-25-003967](https://nearbypermits.com/baltimore/permit/BCCM-25-003967/) |
| Jan 20, 2026 | Solar | Roof-top solar installation on existing building. As per plans and as per code. File an amendment before any work can be started. | $336,048 | [BCCM-25-001711](https://nearbypermits.com/baltimore/permit/BCCM-25-001711/) |
| Jan 19, 2026 | Fire systems | Modify existing automatic wet type sprinkler system to accommodate the new ceiling and walls layout by adding (13) new and relocating (3) existing sprinkler heads. Adding sprinklers in the ceiling pockets. Ordinary Hazard Largest pipe size = 3". | $10,050 | [BCCM-25-004556](https://nearbypermits.com/baltimore/permit/BCCM-25-004556/) |
| Dec 2, 2025 | Fire systems | Amend permit BCCM-25-001693 issued on 05/12/25. Using 3rd party fpe review. Per FM field inspection comments, we are adding (28) new and relocating (7) existing sprinkler heads to accommodate the new walls and existing glulam beams where pockets are created from new walls and glulam beams. | $9,450 | [BCCM-25-003557](https://nearbypermits.com/baltimore/permit/BCCM-25-003557/) |
| Sep 5, 2025 | Fire systems | Modify existing fire alarm system | $2,500 | [BCCM-25-001555](https://nearbypermits.com/baltimore/permit/BCCM-25-001555/) |
| Aug 8, 2025 | Fire systems | Modify existing Fire Alarm System to include furnishing and installing two (2) smoke detectors and four (4) speaker strobes. | $4,245 | [BCCM-25-001132](https://nearbypermits.com/baltimore/permit/BCCM-25-001132/) |
| Jul 11, 2025 | Mechanical (HVAC) | Suite 203 - fourty-nine (49) under floor air devices connecting to existing packaged rooftop units; one 150 cfm exhaust fan for it room; | $36,000 | [BCCM-25-001700](https://nearbypermits.com/baltimore/permit/BCCM-25-001700/) |
| Jul 10, 2025 | Fire systems | Modify existing automatic wet type sprinkler system by adding (8) new and relocating (7) existing sprinkler heads in tenant office Suite 403. Light Hazard. Largest pipe size = 3" | $9,450 | [BCCM-25-001693](https://nearbypermits.com/baltimore/permit/BCCM-25-001693/) |
| Jul 10, 2025 | Fire systems | Modify existing automatic wet type sprinkler system by adding (7) new and relocating (10) existing sprinkler heads. Light Hazard. Largest pipe size 2". | $4,600 | [BCCM-25-000294](https://nearbypermits.com/baltimore/permit/BCCM-25-000294/) |
| Jul 3, 2025 | Alteration or repair | Interior alterations to include, fit-out for office space, 3904 Boston St suite 401. work to include new non load bearing walls, plumbing, HVAC, and electric. Millwork and flooring will be installed, and all accessories needed to finish office space. All work will be done as per plans, as per code. | Not listed | [BCCM-25-000206](https://nearbypermits.com/baltimore/permit/BCCM-25-000206/) |
| Jun 16, 2025 | Plumbing | Plumbing | $12,500 | [BCCM-25-000936](https://nearbypermits.com/baltimore/permit/BCCM-25-000936/) |
| Apr 26, 2024 | Fire systems | fire alarm as per plans as per code. | $7,320 | [COM2023-03302](https://nearbypermits.com/baltimore/permit/COM2023-03302/) |
| Apr 8, 2024 | Fire systems | amend permit com2023-01125 plan no 2023-922. issued on 7/21/2023 to relocate fire alarm devices as per plans as per code. | $12,000 | [COM2023-02566](https://nearbypermits.com/baltimore/permit/COM2023-02566/) |
| Apr 2, 2024 | Fire systems | amend permit com2023-02320 and plan no. 2023-1927 issued on 10/19/23. adding (7) new and relocating (2) existing sprinkler heads to provide protection in combustible spaces per fi comments in the field as per plans as per code. | $28,300 | [COM2024-00036](https://nearbypermits.com/baltimore/permit/COM2024-00036/) |
| Feb 13, 2024 | Alteration or repair | amend permit com2023-02569 plan no 2023-2082 issued 12/5/23 interior fit-out for dentist office, made entry area bigger as per plans as per code. | $5,000 | [COM2024-00253](https://nearbypermits.com/baltimore/permit/COM2024-00253/) |
| Dec 5, 2023 | Electrical | install (30) # low voltage as per code. | $10,000 | [COM2023-88519](https://nearbypermits.com/baltimore/permit/COM2023-88519/) |
| Dec 5, 2023 | Alteration or repair | interior fit-out for a dentist office, suite 104 as per plans as per code. | $100,000 | [COM2023-02569](https://nearbypermits.com/baltimore/permit/COM2023-02569/) |
| Nov 17, 2023 | Other | use as fitness studio, f45, suite 101 | Not listed | [USE2023-52157](https://nearbypermits.com/baltimore/permit/USE2023-52157/) |
| Nov 3, 2023 | Alteration or repair | amend permit: add hvac contractor. (original permit:com2023-01478:scope of work: ----- level ii alterations ----- interior office fit-out, suite 201 as per plans as per code. (under shell permit com 2021-00926)) original permit description:(com2023-01478) scope of work: ----- level ii alterations -- | Not listed | [COM2023-86065](https://nearbypermits.com/baltimore/permit/COM2023-86065/) |
| Oct 20, 2023 | Electrical | extend original permit.(original permit:com2023-59286:install (35) # branch circuits/feeders, (12) # low voltage, (45) # fixtures/devices, (1) 200 amps new electrical meters, (1) 30 kw transformer, (9) # low voltage as per code.) original permit description:(com2023-59286) install (35) # branch circ | Not listed | [COM2023-84465](https://nearbypermits.com/baltimore/permit/COM2023-84465/) |
| Oct 19, 2023 | Fire systems | modify existing automatic wet type fire sprinkler system by adding (53) new and relocating (15) existing sprinkler heads. light hazard. largest pipe size = 3" as per plans as per code. | $28,300 | [COM2023-02320](https://nearbypermits.com/baltimore/permit/COM2023-02320/) |
| Oct 10, 2023 | Alteration or repair | amend permit: add electrical contractor. (original permit:com2023-01478:scope of work: ----- level ii alterations ----- interior office fit-out, suite 201 as per plans as per code. (under shell permit com 2021-00926)) original permit description:(com2023-01478) scope of work: ----- level ii alterati | Not listed | [COM2023-83030](https://nearbypermits.com/baltimore/permit/COM2023-83030/) |
| Oct 6, 2023 | Fire systems | fire alarm as per plans as per code. | $3,850 | [COM2023-02355](https://nearbypermits.com/baltimore/permit/COM2023-02355/) |
| Oct 6, 2023 | Alteration or repair | scope of work: ----- level ii alterations ----- interior office fit-out, suite 201 as per plans as per code. (under shell permit com 2021-00926) | $500,000 | [COM2023-01478](https://nearbypermits.com/baltimore/permit/COM2023-01478/) |
| Sep 28, 2023 | Fire systems | fire alarm as per plans as per code. | $4,830 | [COM2023-02195](https://nearbypermits.com/baltimore/permit/COM2023-02195/) |
| Sep 19, 2023 | Sign | installation of new illuminated building mounted sign as per plans as per code. | $10,000 | [COM2023-00627](https://nearbypermits.com/baltimore/permit/COM2023-00627/) |
| Aug 29, 2023 | Electrical | install (20) # low voltage as per code. | $3,000 | [COM2023-76627](https://nearbypermits.com/baltimore/permit/COM2023-76627/) |
| Jul 28, 2023 | Alteration or repair | amend permit: add hvac contractor. (original permit:com2023-01179:interior fit-out for fitness studio, suite 105 as per plans as per code.) original permit description:(com2023-01179) interior fit-out for fitness studio, suite 105 as per plans as per code. | Not listed | [COM2023-74537](https://nearbypermits.com/baltimore/permit/COM2023-74537/) |
| Jul 25, 2023 | Alteration or repair | amend permit: add plumber contractor.(original permit:com2023-01179:interior fit-out for fitness studio, suite 105 as per plans as per code.) original permit description:(com2023-01179) interior fit-out for fitness studio, suite 105 as per plans as per code. | Not listed | [COM2023-74047](https://nearbypermits.com/baltimore/permit/COM2023-74047/) |
| Jul 25, 2023 | Alteration or repair | amend permit: add electrical contractor. (original permit:com2023-01179:interior fit-out for fitness studio, suite 105 as per plans as per code.) original permit description:(com2023-01179) interior fit-out for fitness studio, suite 105 as per plans as per code. | Not listed | [COM2023-73997](https://nearbypermits.com/baltimore/permit/COM2023-73997/) |
| Jul 24, 2023 | Alteration or repair | interior fit-out for fitness studio, suite 105 as per plans as per code. | $100,000 | [COM2023-01179](https://nearbypermits.com/baltimore/permit/COM2023-01179/) |
| Jul 21, 2023 | Fire systems | fire alarm system as per plans as per code. | $12,000 | [COM2023-01125](https://nearbypermits.com/baltimore/permit/COM2023-01125/) |
| May 12, 2023 | Fire systems | fire alarm as per plans as per code. | $4,700 | [COM2023-00721](https://nearbypermits.com/baltimore/permit/COM2023-00721/) |
| May 10, 2023 | Electrical | install (15) # low voltage as per code. | $3,000 | [COM2023-62904](https://nearbypermits.com/baltimore/permit/COM2023-62904/) |
| May 4, 2023 | Electrical | install (164) # low voltage as per code. | $7,000 | [COM2023-64450](https://nearbypermits.com/baltimore/permit/COM2023-64450/) |
| May 3, 2023 | Electrical | install (30) # low voltage as per code. | $55,000 | [COM2023-63908](https://nearbypermits.com/baltimore/permit/COM2023-63908/) |
| Apr 6, 2023 | Sign | install illuminated channel letter set to existing canopy, above main entrance, west elevation. sign dimensions: 2'-10"h x 14'-9"w = 43 sf. all work per baltimore city code and attached plans. also, work is on private property. | $4,500 | [COM2023-59474](https://nearbypermits.com/baltimore/permit/COM2023-59474/) |
| Mar 28, 2023 | Electrical | install (35) # branch circuits/feeders, (12) # low voltage, (45) # fixtures/devices, (1) 200 amps new electrical meters, (1) 30 kw transformer, (9) # low voltage as per code. | $18,000 | [COM2023-59286](https://nearbypermits.com/baltimore/permit/COM2023-59286/) |
| Mar 6, 2023 | Fire systems | modify existing wet type automatic sprinkler system by adding (119) new sprinkler heads. light hazard. largest pipe size = 3" as per plans as per code. | $18,150 | [COM2022-03784](https://nearbypermits.com/baltimore/permit/COM2022-03784/) |
| Feb 12, 2023 | Fire systems | fire alarm as per plans as per code. | $27,471 | [COM2022-02306](https://nearbypermits.com/baltimore/permit/COM2022-02306/) |
| Jan 26, 2023 | New building | amend permit:change electrical contractor.(original permit:com2021-00926:135,000 square foot, six story mixed-use commercial shell building, five floors of office over ground floor retail as per plans as per code) original permit description:(com2021-00926) 135,000 square foot, six story mixed-use c | Not listed | [COM2023-52675](https://nearbypermits.com/baltimore/permit/COM2023-52675/) |
| Jan 11, 2023 | Sign | construct a four-story office building on the premises, with signage requiring variances per the attached application and plans. | Not listed | [BMZ2022-00470](https://nearbypermits.com/baltimore/permit/BMZ2022-00470/) |
| Dec 29, 2022 | Sign | install raceway mounted, internally led illuminated channel letters above business entrance. sign reads: logo and "celebree school". logo, "celebree", and "school" are three sections on same raceway. logo dimensions 3.4' x 4.1' sq ft. = 13.29' "celebree" dimensions 2.4' x 12.6' sq. ft. = 29.61' "sch | $1,200 | [COM2022-86740](https://nearbypermits.com/baltimore/permit/COM2022-86740/) |
| Dec 16, 2022 | Other | amend com2022-00878 plans no 2022-723 issued 9/30/22 daycare tenant fit-out, interior only, breakroom converted to classroom, mechanical room relocated, corridor reduced to 5' (all changes have been clouded on the drawings) as per plans as per code. | $1,454,832 | [COM2022-03559](https://nearbypermits.com/baltimore/permit/COM2022-03559/) |
| Nov 16, 2022 | Fire systems | install (957) sprinklers and (2) standpipe risers to protect entire building. ordinary hazard. largest pipe size = 4" as per plans as per code. | $228,400 | [COM2022-02099](https://nearbypermits.com/baltimore/permit/COM2022-02099/) |
| Oct 10, 2022 | Alteration or repair | amend permit: add hvac contractor. (original permit:com2022-00878:interior alterations to include tenent fit-out for celebree daycare within the new 40ten canton office building, as per plans as per code. separate permit required for sprinkler and fire alarm systems.) original permit description:(co | Not listed | [COM2022-83361](https://nearbypermits.com/baltimore/permit/COM2022-83361/) |
| Oct 10, 2022 | Alteration or repair | amend to add plumbing contractor: (original permit:com2022-00878:interior alterations to include tenent fit-out for celebree daycare within the new 40ten canton office building, as per plans as per code. separate permit required for sprinkler and fire alarm systems.) original permit description:(com | Not listed | [COM2022-83357](https://nearbypermits.com/baltimore/permit/COM2022-83357/) |
| Sep 30, 2022 | Alteration or repair | interior alterations to include tenent fit-out for celebree daycare within the new 40ten canton office building, as per plans as per code. separate permit required for sprinkler and fire alarm systems. | $225,000 | [COM2022-00878](https://nearbypermits.com/baltimore/permit/COM2022-00878/) |
| Sep 29, 2022 | New building | amend permit: add hvac contractor change contractor. extend original permit.(original permit:com2021-00926:135,000 square foot, six story mixed-use commercial shell building, five floors of office over ground floor retail as per plans as per code) original permit description:(com2021-00926) 135,000  | Not listed | [COM2022-82011](https://nearbypermits.com/baltimore/permit/COM2022-82011/) |
| Sep 28, 2022 | New building | amend permit: add plumber and gas contractor.(original permit:com2021-00926:135,000 square foot, six story mixed-use commercial shell building, five floors of office over ground floor retail as per plans as per code) original permit description:(com2021-00926) 135,000 square foot, six story mixed-us | Not listed | [COM2022-82010](https://nearbypermits.com/baltimore/permit/COM2022-82010/) |
| Jun 23, 2022 | New building | amend permit: add prime contractor. (original permit:com2021-00926:135,000 square foot, six story mixed-use commercial shell building, five floors of office over ground floor retail as per plans as per code) original permit description:(com2021-00926) 135,000 square foot, six story mixed-use commerc | Not listed | [COM2022-71510](https://nearbypermits.com/baltimore/permit/COM2022-71510/) |
| May 26, 2022 | New building | amend permit: add electrical contractor. (original permit:com2021-00926:135,000 square foot, six story mixed-use commercial shell building, five floors of office over ground floor retail as per plans as per code) original permit description:(com2021-00926) 135,000 square foot, six story mixed-use co | Not listed | [COM2022-68580](https://nearbypermits.com/baltimore/permit/COM2022-68580/) |
| May 25, 2022 | New building | 135,000 square foot, six story mixed-use commercial shell building, five floors of office over ground floor retail as per plans as per code | $10,000,000 | [COM2021-00926](https://nearbypermits.com/baltimore/permit/COM2021-00926/) |
| Nov 23, 2021 | Alteration or repair | partial permit subject to all conditions of agreement on file for footing and foundation, underground utilities, slab on grade and podium work pending action on application for plan 2021-575, the issuance of the general permit and the undersatndint that the engineer/architect will comply with the ba | $2,010,095 | [COM2021-03731](https://nearbypermits.com/baltimore/permit/COM2021-03731/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 1 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 28, 2026 | [1301 South Haven St](https://nearbypermits.com/baltimore/address/1301-south-haven-st/) | 250 ft E | Fence, wall or deck | Rebrand the site from Canton Car Wash to el Car Wash. SCOPE OF WORK: ----- SIGNAGE ---- - Replace the exterior building signs, - install a new cabinet atop the freestanding pole, and - replace the directional signs, and lane signs AS PER PLANS AND AS PER CODE. | $40,000 | [BCCM-26-003460](https://nearbypermits.com/baltimore/permit/BCCM-26-003460/) |

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

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| May 1, 2026 | [4004 Boston St](https://nearbypermits.com/baltimore/address/4004-boston-st/) | 310 ft SE | Fire systems | Add 7 devices to existing fire alarm system | $5,000 | [BCCM-26-000642](https://nearbypermits.com/baltimore/permit/BCCM-26-000642/) |

### Farther (1,000 ft to ¼ mi), 7 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Sep 29, 2026 | [3501 Boston St](https://nearbypermits.com/baltimore/address/3501-boston-st/) | 0.22 mi SW | Sign | New sign for existing tenant space in Canton Cross. NPOC Wellness & Aesthetics is located at 3938 Boston Street, Baltimore, MD 21223. Sign is a set of internally illuminated channel letters and logo on a raceway as required by landlord and their specifications as well as meeting Baltimore City sign  | $16,048 | [BCCM-26-003901](https://nearbypermits.com/baltimore/permit/BCCM-26-003901/) |
| Sep 21, 2026 | [3600 Boston St](https://nearbypermits.com/baltimore/address/3600-boston-st/) | 0.19 mi W | Addition | Suite 10-Renovation of a portion of an existing office and lab space. Work includes the relocation of millwork, conversion of existing offices into storage space, the addition of medical coolers and 2 walk-in refrigerators, new drywall and metal stud partitions, replacement and upgrade of HVAC, elec | $750,000 | [BCCM-26-003376](https://nearbypermits.com/baltimore/permit/BCCM-26-003376/) |
| Sep 16, 2026 | [3753 Boston St](https://nearbypermits.com/baltimore/address/3753-boston-st/) | 0.22 mi SW | Alteration or repair | Installing new CCTV cameras in this existing tenant space. | $15,397 | [BCCM-26-004114](https://nearbypermits.com/baltimore/permit/BCCM-26-004114/) |
| Sep 8, 2026 | [3700 Boston St](https://nearbypermits.com/baltimore/address/3700-boston-st/) | 0.19 mi W | Fire systems | Installation of New Fire Alarm and Elevator Two Way System as per plans as per code. | $213,076 | [BCCM-26-000873](https://nearbypermits.com/baltimore/permit/BCCM-26-000873/) |
| Aug 25, 2026 | [3700 Boston St](https://nearbypermits.com/baltimore/address/3700-boston-st/) | 0.19 mi W | Sign | Scope of work: Exterior alterations to include: sign installation: Install 4 illuminated wall signs, 1 illuminated blade sign, 3 non-illuminated wall signs and window vinyl, connecting all illuminated signs to existing sign circuit. as per code as per plans | $15,000 | [BCCM-26-002585](https://nearbypermits.com/baltimore/permit/BCCM-26-002585/) |
| Jun 29, 2026 | [3700 Boston St](https://nearbypermits.com/baltimore/address/3700-boston-st/) | 0.19 mi W | Pool or spa | Construct permanent swimming pool on 2nd floor courtyard. As per plans and as per code. Amend permit to add license professionals before any work begins. | $141,000 | [BCCM-26-001467](https://nearbypermits.com/baltimore/permit/BCCM-26-001467/) |
| May 12, 2026 | [3600 Boston St](https://nearbypermits.com/baltimore/address/3600-boston-st/) | 0.19 mi W | Fire systems | Fire Alarm Permit-This Project is an Expedited Third Party Plan Review | Not listed | [BCCM-26-001834](https://nearbypermits.com/baltimore/permit/BCCM-26-001834/) |

## 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 Boston St with permits, nearest house number first:

- [3821 Boston St](https://nearbypermits.com/baltimore/address/3821-boston-st/): newest permit Oct 7, 2025
- [3809 Boston St](https://nearbypermits.com/baltimore/address/3809-boston-st/): newest permit Mar 13, 2026
- [4000 Boston St](https://nearbypermits.com/baltimore/address/4000-boston-st/): newest permit Mar 3, 2026
- [4004 Boston St](https://nearbypermits.com/baltimore/address/4004-boston-st/): newest permit Apr 13, 2026
- [3800 Boston St](https://nearbypermits.com/baltimore/address/3800-boston-st/): newest permit Sep 29, 2025
- [3753 Boston St](https://nearbypermits.com/baltimore/address/3753-boston-st/): newest permit Sep 16, 2026
- [3700 Boston St](https://nearbypermits.com/baltimore/address/3700-boston-st/): newest permit Aug 25, 2026
- [3601 Boston St](https://nearbypermits.com/baltimore/address/3601-boston-st/): newest permit Dec 11, 2024
- [3600 Boston St](https://nearbypermits.com/baltimore/address/3600-boston-st/): newest permit Sep 21, 2026
- [3559 Boston St](https://nearbypermits.com/baltimore/address/3559-boston-st/): newest permit Jul 15, 2026

---
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 2026-10-13 11:05 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 56 permits at this address and 9 nearby: https://nearbypermits.com/baltimore/address/3904-boston-st/