# Building permits at 333 Cassell Dr, Baltimore, MD

The biggest project within a quarter mile since May 1: a $12M project at 5100 Eastern Ave, permitted Sep 11.

Eight permits on record here. The newest, Jun 25: To install 645 lv data/voice devices in interior alterations within the triad technology center. Within a quarter mile, the city has issued 29 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Jun 25, 2026 | Electrical | To install 645 lv data/voice devices in interior alterations within the triad technology center | $345,718 | [BCCM-26-002615](https://nearbypermits.com/baltimore/permit/BCCM-26-002615/) |
| Dec 23, 2025 | Fire systems | Remove existing branch lines and sprinklers in area of work back to outlet and install new branch lines for architectural modifications. Total sprinklers this project = 111 | $28,328 | [BCCM-25-002941](https://nearbypermits.com/baltimore/permit/BCCM-25-002941/) |
| Nov 12, 2025 | Fire systems | NIH 3rd & 4th Floors - Fire Alarm Installation of fire alarm devices in tenant areas. | $15,000 | [BCCM-25-003242](https://nearbypermits.com/baltimore/permit/BCCM-25-003242/) |
| Sep 11, 2025 | Fire systems | Installation of fire alarm notification devices in tenant space. | $7,000 | [BCCM-25-001345](https://nearbypermits.com/baltimore/permit/BCCM-25-001345/) |
| Jul 14, 2025 | Fire systems | Demo existing pipe in tenant space due to architectural modification. New piping to follow existing pipe schedule and base building standard. Add automatic sprinklers. Total heads - 44 | $28,328 | [BCCM-25-000896](https://nearbypermits.com/baltimore/permit/BCCM-25-000896/) |
| Nov 1, 2019 | New building | amend permit: add electrical contractor. (original permit:com2019-00899:new 10' high retaining wall/ enclosure around new outdoor tank, outside existing building.the dimensions of the retaining wall are: 2' x 34' x approximately 15.2' (subject to final tank manufacturer's required clearances). the r | Not listed | [COM2019-64878](https://nearbypermits.com/baltimore/permit/COM2019-64878/) |
| May 24, 2019 | New building | amend permit: add contractor. original permit.(original permit:com2019-00899:new 10' high retaining wall/ enclosure around new outdoor tank, outside existing building.the dimensions of the retaining wall are: 2' x 34' x approximately 15.2' (subject to final tank manufacturer's required clearances).  | Not listed | [COM2019-65222](https://nearbypermits.com/baltimore/permit/COM2019-65222/) |
| May 2, 2019 | New building | new 10' high retaining wall/ enclosure around new outdoor tank, outside existing building.the dimensions of the retaining wall are: 2' x 34' x approximately 15.2' (subject to final tank manufacturer's required clearances). the retaining wall linear footage is approximately 51.2'. the tank is does no | $75,000 | [COM2019-00899](https://nearbypermits.com/baltimore/permit/COM2019-00899/) |

## Within ¼ mi since May 1, 2026

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

### This block (250 to 1,000 ft), 13 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 7, 2026 | [519 Tolna St](https://nearbypermits.com/baltimore/address/519-tolna-st/) | 870 ft S | Plumbing | interior sewer line repair | $350 | [BRCM-26-020454](https://nearbypermits.com/baltimore/permit/BRCM-26-020454/) |
| Oct 1, 2026 | [5100 Eastern Ave](https://nearbypermits.com/baltimore/address/5100-eastern-ave/) | 740 ft NE | Sign | Replace (1) internally illuminated wall sign over customer entrance & replace the wording only on the (1) non-illuminated freestanding sign. Both read "Johns Hopkins Credit Union". No new monument sign will be built or installed. As per plans as per code. | $12,000 | [BCCM-26-003523](https://nearbypermits.com/baltimore/permit/BCCM-26-003523/) |
| Sep 22, 2026 | [251 Bayview Blvd](https://nearbypermits.com/baltimore/address/251-bayview-blvd/) | 740 ft NE | Fire systems | Interior renovation of existing second-floor vivarium/laboratory spaces, including Rooms 02C703, 02C705, 02C707, 02C042 and adjacent Corridor 02700C.1. Work includes SCOPE OF WORK: ----- LEVEL II INTERIOR ALTERATIONS ----- - selective CAT I demolition of existing non-structural interior partitions,  | $250,000 | [BCCM-26-003538](https://nearbypermits.com/baltimore/permit/BCCM-26-003538/) |
| Sep 11, 2026 | [5100 Eastern Ave](https://nearbypermits.com/baltimore/address/5100-eastern-ave/) | 740 ft NE | Grading | SCOPE OF WORK: ------ GRADING/PAVING ------- Associated with The project will consist of replacement of the domestic water loop around the Bayview Medical Center campus with associated site restoration. As per plans and as per code. | $11,595,312 | [BCCM-26-000649](https://nearbypermits.com/baltimore/permit/BCCM-26-000649/) |
| Sep 4, 2026 | [4940 Eastern Ave](https://nearbypermits.com/baltimore/address/4940-eastern-ave/) | 740 ft NE | Alteration or repair | Remove existing card reader gate equipment. disconnect and reconnect 120 volt equipment. | $5,000 | [BCCM-26-004017](https://nearbypermits.com/baltimore/permit/BCCM-26-004017/) |
| Aug 28, 2026 | [605 Rappolla St](https://nearbypermits.com/baltimore/address/605-rappolla-st/) | 940 ft S | Plumbing | Installing gas test for Furnace, stove, water heater and dryer. Installing basement bathroom, ejector pump, toilet, sink, shower and laundry as per code | $4,500 | [BRCM-26-017485](https://nearbypermits.com/baltimore/permit/BRCM-26-017485/) |
| Jul 10, 2026 | [605 Rappolla St](https://nearbypermits.com/baltimore/address/605-rappolla-st/) | 940 ft S | Addition | SCOPE OF WORK (to include work in SWO) ---- ADDITION ----- - removing existing Rear Addition and REPLACE with new addition. Same size and same location. Same foundation. Insulation R-49 and R-21. 2x10 16o.c. roof framing ----- EXTERIOR ALTERATIONS ----- - Siding and structural framing under bump out | $6,000 | [BRCM-26-010766](https://nearbypermits.com/baltimore/permit/BRCM-26-010766/) |
| Jun 29, 2026 | [5021 Eastern Ave](https://nearbypermits.com/baltimore/address/5021-eastern-ave/) | 660 ft SW | Electrical | Waste and water reconstruction electric hot water heater | $1,000 | [BRCM-26-013527](https://nearbypermits.com/baltimore/permit/BRCM-26-013527/) |
| Jun 26, 2026 | [4940 Eastern Ave](https://nearbypermits.com/baltimore/address/4940-eastern-ave/) | 740 ft NE | Electrical | This project is to replace the existing single-ended 1,000 kVA substation serving the Burton Pavilion with a new double-ended service to support the building. The existing service is 13.2 kV fed from the campus feeders. The new service will be fed from the FSK building, 480V service. This work will  | $4,000,000 | [BCCM-26-001166](https://nearbypermits.com/baltimore/permit/BCCM-26-001166/) |
| Jun 19, 2026 | [4940 Eastern Ave](https://nearbypermits.com/baltimore/address/4940-eastern-ave/) | 740 ft NE | Other | Revision 1 - original permits - bccm-26-000060 & 251028 3rd party review - rick arvin all branch lines to be replace with new pipe. No lines are to run over new equipment | $500 | [BCCM-26-001375](https://nearbypermits.com/baltimore/permit/BCCM-26-001375/) |
| Jun 16, 2026 | [507 Savage St](https://nearbypermits.com/baltimore/address/507-savage-st/) | 680 ft S | Other |  | $10,291 | [BRCM-26-011835](https://nearbypermits.com/baltimore/permit/BRCM-26-011835/) |
| May 21, 2026 | [5100 Eastern Ave](https://nearbypermits.com/baltimore/address/5100-eastern-ave/) | 740 ft NE | Fire systems | Modify Existing Fire Alarm System | $159,989 | [BCCM-26-001069](https://nearbypermits.com/baltimore/permit/BCCM-26-001069/) |
| May 5, 2026 | [5100 Eastern Ave](https://nearbypermits.com/baltimore/address/5100-eastern-ave/) | 740 ft NE | Other | Scope of work: reissuance of permit work scope: remove (12) existing antennas, install (12) new antennas, and upgrade/modify ancillary equipment in support of new antennas as per plans as per code. *Plans previously approved on permit com2024-03427 with associated plans 2024-2908 issued on 1/15/25 | $2,000 | [BCCM-25-002910](https://nearbypermits.com/baltimore/permit/BCCM-25-002910/) |

### Farther (1,000 ft to ¼ mi), 16 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 7, 2026 | [607 Umbra St](https://nearbypermits.com/baltimore/address/607-umbra-st/) | 0.21 mi SE | Other | Gas - test, stove | $1,200 | [BRCM-26-020461](https://nearbypermits.com/baltimore/permit/BRCM-26-020461/) |
| Oct 6, 2026 | [639 Rappolla St](https://nearbypermits.com/baltimore/address/639-rappolla-st/) | 0.23 mi S | Alteration or repair | Insurance Restoration 2nd floor bathroom - Replace drywall for walls and ceiling, new tile floor, and shower 1st floor - Replace wood flooring Lower level - Replace drywall ceiling | $65,000 | [BRCM-26-020404](https://nearbypermits.com/baltimore/permit/BRCM-26-020404/) |
| Oct 5, 2026 | [620 Tolna St](https://nearbypermits.com/baltimore/address/620-tolna-st/) | 0.21 mi S | Plumbing | Remove old boiler. Install 70,000 btu gas boiler with 1/2 backflow device | $10,000 | [BRCM-26-020309](https://nearbypermits.com/baltimore/permit/BRCM-26-020309/) |
| Sep 15, 2026 | [319 S Newkirk St](https://nearbypermits.com/baltimore/address/319-s-newkirk-st/) | 0.23 mi W | Electrical | install new wiring for a rehab | $10,000 | [BRCM-26-018922](https://nearbypermits.com/baltimore/permit/BRCM-26-018922/) |
| Sep 9, 2026 | [622 Rappolla St](https://nearbypermits.com/baltimore/address/622-rappolla-st/) | 0.21 mi S | Alteration or repair | Remove and replace shared rear roof in between 622 Rappolla St and 624*, as per Design Professional's Drawing (See Attachment) and Photo's of existing, all work to be done as per Baltimore City Building Code, no electrical-no plumbing *This permit is for 622 Rappolla St only. 624 will require a sepa | $6,500 | [BRCM-26-016659](https://nearbypermits.com/baltimore/permit/BRCM-26-016659/) |
| Aug 27, 2026 | [624 Rappolla St](https://nearbypermits.com/baltimore/address/624-rappolla-st/) | 0.21 mi S | Roofing | Remove and replace rear roof between 624 Rappolla St as per Design Professionals drawing (See Attacment) as per Baltimore City Building Code, no electrical no plumbing | $6,500 | [BRCM-26-016660](https://nearbypermits.com/baltimore/permit/BRCM-26-016660/) |
| Aug 10, 2026 | [5525 Eastern Ave](https://nearbypermits.com/baltimore/address/5525-eastern-ave/) | 0.20 mi SE | Sign | Non illuminated sign panel mounted to fa ade as per plans as per code. Please amend this permit application to add your licensed contractor before any work can begin | $500 | [BCCM-26-002102](https://nearbypermits.com/baltimore/permit/BCCM-26-002102/) |
| Jul 21, 2026 | [4807 Eastern Ave](https://nearbypermits.com/baltimore/address/4807-eastern-ave/) | 0.21 mi SW | Addition | Perimeter wal framing for existing addition / 400 SQ FT of vinyl siding / 10 sheets of plywood / 1 window (same size same location) / 400 SQ FT of rubber roof (non-structural) | $6,500 | [BRCM-26-014767](https://nearbypermits.com/baltimore/permit/BRCM-26-014767/) |
| Jun 29, 2026 | [4807 Eastern Ave](https://nearbypermits.com/baltimore/address/4807-eastern-ave/) | 0.21 mi SW | Alteration or repair | 6 Windows & 2 exterior doors (both same size same location) / 600 SQ FT drywall / perimeter wall framing / 400 SQ FT rubber roof (non-structural) / 200 SQ FT vinyl siding rear wall / 3 joists (non-structural) / replace stair treads on existing steps | $7,500 | [BRCM-26-013189](https://nearbypermits.com/baltimore/permit/BRCM-26-013189/) |
| Jun 25, 2026 | [319 S Newkirk St](https://nearbypermits.com/baltimore/address/319-s-newkirk-st/) | 0.23 mi W | Roofing | Underpinning of foundation walls as per attached engineer's plans and certification. The engineer certification is required at completion of work and with a report of the exact dates of periodic inspections during the construction. Existing Basement Height = 6'-0", Proposed Height = 8'-0". Install n | $5,000 | [BRCM-26-012991](https://nearbypermits.com/baltimore/permit/BRCM-26-012991/) |
| Jun 25, 2026 | [319 S Newkirk St](https://nearbypermits.com/baltimore/address/319-s-newkirk-st/) | 0.23 mi W | Roofing | Demo Work: Category 2 Demo (500 SF) of Non-Bearing Stud Walls, Stairs, Plaster, Trim, Insulation, Joists, Flooring / Roofing & Debris. New Interior Work: Framing (800 SF) w/ Stud Walls, Staircase (7-3/4"Riser,11"Tread,3'Wide) w/ Hangers, Drywall, Trim, Insulation (R-30 Walls, R-60 Roof), Floor Joist | $25,000 | [BRCM-26-012305](https://nearbypermits.com/baltimore/permit/BRCM-26-012305/) |
| Jun 10, 2026 | [4807 Eastern Ave](https://nearbypermits.com/baltimore/address/4807-eastern-ave/) | 0.21 mi SW | Demolition | Demo 1 - remove all trash & debri from inside house. Take drywall down to the studs. Remove siding & awning from the front facade. | $2,500 | [BRCM-26-009411](https://nearbypermits.com/baltimore/permit/BRCM-26-009411/) |
| Jun 2, 2026 | [626 Rappolla St](https://nearbypermits.com/baltimore/address/626-rappolla-st/) | 0.22 mi S | Plumbing | Replacement of 40 Gal Natural Gas 40,000 BTU water heater - expansion tank - ball valve - drain pan | $3,600 | [BRCM-26-011135](https://nearbypermits.com/baltimore/permit/BRCM-26-011135/) |
| May 21, 2026 | [560 Bayview Blvd](https://nearbypermits.com/baltimore/address/560-bayview-blvd/) | 0.23 mi SE | Fire systems | Install compete fire alarm scope based on the BOM in the submittals 4 Wall-Mount, Red, Horn/Strobes 7 Wall-Mount, Red, Strobe 2 Emergency Power Off (EPO) Buttons 2 Addressable Relay Modules (EPO) 1 Addressable Monitor Module (Hood) | $16,000 | [BCCM-26-001446](https://nearbypermits.com/baltimore/permit/BCCM-26-001446/) |
| May 20, 2026 | [5525 Eastern Ave](https://nearbypermits.com/baltimore/address/5525-eastern-ave/) | 0.20 mi SE | Fire systems | Modify Existing Fire Alarm Permit | $6,750 | [BCCM-26-001633](https://nearbypermits.com/baltimore/permit/BCCM-26-001633/) |
| May 19, 2026 | [5525 Eastern Ave](https://nearbypermits.com/baltimore/address/5525-eastern-ave/) | 0.20 mi SE | Electrical | Low voltage permit for STE 109: 35 Cameras cat6 5 WiFi Access Point cat 6 2 Door access control 18/4 22/6 + Cat6 | $1,500 | [BCCM-26-001831](https://nearbypermits.com/baltimore/permit/BCCM-26-001831/) |

## 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

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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 2026-10-13 23:24 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 8 permits at this address and 29 nearby: https://nearbypermits.com/baltimore/address/333-cassell-dr/