Baltimore City · 21224
3904 BOSTON ST
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- Total assessment
- $19,702,800
- Land use
- Industrial (I)
- Year built
- 2023
- Last sale
- Feb 26, 2019
Assessment
| Owner | REFINERY CANTON, LLC |
|---|---|
| Land use | Industrial (I) |
| Total assessment | $19,702,800 (cycle 2026) |
| Last sale | Feb 26, 2019 |
| Year built | 2023 |
| Zoning | C-2 |
| Vacant | — |
Permits
showing 50 of 108| Type | Description | Cost | Issued |
|---|---|---|---|
| BCCM | SCOPE OF WORK: ---- SIGNAGE --- Install 1 illuminated wall sign connecting to existing sign circuit. AS PER CODE | $2,000 | Apr 21, 2026 |
| BCCM | modification to existing fire alarm system, to include smoke detector and speaker strobes. suite 404 as per plans as per code. | $10,000 | Apr 7, 2026 |
| BUSE | use as office space, suite 403 | — | Mar 15, 2026 |
| BCCM | interior fit-out of office space, including electrical, HVAC, plumbing, millwork, and flooring. suite 404. As per plans and as per code. | $250,000 | Feb 6, 2026 |
| BCCM | Roof-top solar installation on existing building. As per plans and as per code. File an amendment before any work can be started. | $336,047.99 | Jan 20, 2026 |
| BCCM | 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 | Jan 19, 2026 |
| BCCM | 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 | Dec 2, 2025 |
| BCCM | Modify existing fire alarm system | $2,500 | Sep 5, 2025 |
| BUSE | Use suite 203 as office space | — | Aug 19, 2025 |
| BCCM | Modify existing Fire Alarm System to include furnishing and installing two (2) smoke detectors and four (4) speaker strobes. | $4,245 | Aug 8, 2025 |
| COM2024 | ROOF-TOP MOUNTED SOLAR INSTALLATION. | — | Jul 24, 2025 |
| BCCM | 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 | Jul 11, 2025 |
| BCCM | 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 | Jul 10, 2025 |
| BCCM | 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 | Jul 10, 2025 |
| BCCM | 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. | — | Jul 3, 2025 |
| BCCM | Plumbing | $12,500 | Jun 16, 2025 |
| COM2024 | INTERIOR FIT-OUT FOR OFFICE SPACE, SUITE 203 AS PER PLANS AS PER CODE. | — | Feb 19, 2025 |
| USE2024 | USE SUITE 104 AS A DENTIST OFFICE | — | Jul 3, 2024 |
| USE2024 | USE SUITE 201 AS OFFICE SPACE | — | Jun 25, 2024 |
| COM2024 | INSTALL 6 FA DEVICES AS PER PLANS AS PER CODE. | $6,800 | Jun 3, 2024 |
| COM2023 | FIRE ALARM AS PER PLANS AS PER CODE. | $7,320 | Apr 26, 2024 |
| COM2023 | 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 | Apr 8, 2024 |
| COM2024 | 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 | Apr 2, 2024 |
| COM2023 | MODIFY EXISTING AUTOMATIC WET TYPE SPRINKLER SYSTEM TO ACCOMMODATE NEW MEDICAL OFFICE TENANT BY ADDING (28) NEW SPRINKLER HEADS. ORDINARY HAZARD. LARGEST PIPE SIZE = 1'' NEW, 2'' EXISTING AS PER PLANS AS PER CODE. | $9,750 | Mar 21, 2024 |
| COM2023 | MODIFY EXISTING AUTOMATIC WET TYPE SPRINKLER SYSTEM BY ADDING (42) NEW SPRINKLER HEADS. LIGHT HAZARD. LARGEST PIPE SIZE = 3'' AS PER PLANS AS PER CODE. | $27,150 | Mar 21, 2024 |
| COM2024 | 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 | Feb 13, 2024 |
| COM2024 | INSTALL (96) # LOW VOLTAGE, (4) # LOW VOLTAGE AS PER CODE. *NOT FIRE ALARM RELATED | $16,500 | Jan 25, 2024 |
| USE2023 | USE SUITE 401 AS OFFICE SPACE | — | Dec 23, 2023 |
| COM2023 | AMEND PERMIT: ADD PLUMBER 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 ----- INTERIOR OFFICE FIT-OUT, SUITE 201 AS PER PLANS AS PER CODE. (UNDER SHELL PERMIT COM 2021-00926) | — | Dec 12, 2023 |
| COM2023 | INSTALL (30) # LOW VOLTAGE AS PER CODE. | $10,000 | Dec 5, 2023 |
| COM2023 | INTERIOR FIT-OUT FOR A DENTIST OFFICE, SUITE 104 AS PER PLANS AS PER CODE. | $100,000 | Dec 5, 2023 |
| COM2023 | AMEND PERMIT COM2023-01418 AND PLAN NO. 2023-1177 ISSUED ON 07/10/23 TO ADD SEVEN SPRINKLER HEADS AS PER PLANS AS PER CODE. | $10,000 | Dec 4, 2023 |
| USE2023 | USE SUITE 105 AS PILATES STUDIO, CLUB PILATES | — | Nov 22, 2023 |
| USE2023 | USE AS FITNESS STUDIO, F45, SUITE 101 | — | Nov 17, 2023 |
| COM2023 | MODIFY EXISTING AUTOMATIC WET TYPE SPRINKLER SYSTEM BY ADDING (4) NEW AND RELOCATING (4) EXISTING SPRINKLER HEADS. LIGHT HAZARD. LARGEST PIPE SIZE = 1'' AS PER PLANS AS PER CODE. | $8,925 | Nov 6, 2023 |
| COM2023 | 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 ----- INTERIOR OFFICE FIT-OUT, SUITE 201 AS PER PLANS AS PER CODE. (UNDER SHELL PERMIT COM 2021-00926) | — | Nov 3, 2023 |
| COM2023 | INSTALL (1) # BACKFLOW PREVENTION DEVICE (<2'' DIAMETER) AS PER CODE. | $2,500 | Oct 26, 2023 |
| COM2023 | 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 CIRCUITS/FEEDERS , (12) # LOW VOLTAGE, (45) # FIXTURES/DEVICES, (1) 200 AMPS NEW ELECTRICAL METERS, (1) 30 KW TRANSFORMER, (9) # LOW VOLTAGE AS PER CODE. | — | Oct 20, 2023 |
| COM2023 | 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 | Oct 19, 2023 |
| COM2023 | 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 ALTERATIONS ----- INTERIOR OFFICE FIT-OUT, SUITE 201 AS PER PLANS AS PER CODE. (UNDER SHELL PERMIT COM 2021-00926) | — | Oct 10, 2023 |
| COM2023 | FIRE ALARM AS PER PLANS AS PER CODE. | $3,850 | Oct 6, 2023 |
| COM2023 | 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 | Oct 6, 2023 |
| COM2023 | FIRE ALARM AS PER PLANS AS PER CODE. | $4,830 | Sep 28, 2023 |
| COM2023 | AMEND PERMIT: ADD ELECTRICAL CONTRACTOR.(ORIGINAL PERMIT:COM2023-00960:INTERIOR OFFICE FIT-OUT SUITE 401 AS PER PLANS AS PER CODE. ) Original Permit Description:(COM2023-00960) INTERIOR OFFICE FIT-OUT SUITE 401 AS PER PLANS AS PER CODE. | — | Sep 19, 2023 |
| COM2023 | INSTALLATION OF NEW ILLUMINATED BUILDING MOUNTED SIGN AS PER PLANS AS PER CODE. | $10,000 | Sep 19, 2023 |
| COM2023 | INSTALL (1) EXTERIOR, INTERNALLY-ILLUMINATED SIGN OVER MAIN BUSINESS ENTRANCE. READS, ''CLUB *LOGO* PILATES. DIMESIONS: 1.5' X 10.5' = 15.75 TOTAL SQ. FT. PER CODE. | $4,575 | Sep 11, 2023 |
| COM2023 | INTERIOR FIT-OUT FITNESS CENTER - FIRE ALARM SYSTEM ONLY AS PER PLANS AS PER CODE. | $2,400 | Sep 7, 2023 |
| COM2023 | INSTALL (20) # LOW VOLTAGE AS PER CODE. | $3,000 | Aug 29, 2023 |
| COM2023 | AMEND PERMIT: ADD PLUMBER CONTRACTOR . (ORIGINAL PERMIT:COM2023-00960:INTERIOR OFFICE FIT-OUT SUITE 401 AS PER PLANS AS PER CODE. ) Original Permit Description:(COM2023-00960) INTERIOR OFFICE FIT-OUT SUITE 401 AS PER PLANS AS PER CODE. | — | Aug 18, 2023 |
| USE2023 | USE PORTION OF 2ND FLOOR AS OFFICE SPACE, SUITE 202 | — | Aug 9, 2023 |
Violations
0No violations on record.
Inspections
0No inspections on record.
Nearby recent activity
- permit: BUSEJun 24, 2026 · 94 m · 4000 BOSTON ST
- permit: BCCMMay 1, 2026 · 94 m · 4000 BOSTON ST
- permit: BCCMApr 13, 2026 · 94 m · 4000 BOSTON ST
- permit: BCCMMar 4, 2026 · 94 m · 4000 BOSTON ST
- permit: BCCMMar 3, 2026 · 94 m · 4000 BOSTON ST
- permit: BCCMSep 29, 2025 · 101 m · 3800 BOSTON ST
- permit: BUSEJul 31, 2025 · 101 m · 3800 BOSTON ST
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.