# Building permits at 321 E Cromwell St, Baltimore, MD The biggest project within a quarter mile since May 1: a $3.6M project at 301 Mission Blvd, permitted Jun 17. 21 permits on record here. The newest, Jul 11, 2025: Permit, no description from the city. Within a quarter mile, the city has issued 39 more permits since May 1. ## At this address | Date | Type | Work | Cost | Permit | |---|---|---|---|---| | Jul 11, 2025 | Other | | $10,000 | [BTEMP-25-00074](https://nearbypermits.com/baltimore/permit/BTEMP-25-00074/) | | Jun 13, 2025 | Other | | $20,000 | [BTEMP-25-00063](https://nearbypermits.com/baltimore/permit/BTEMP-25-00063/) | | Jun 6, 2025 | Other | | $10,000 | [BTEMP-25-00050](https://nearbypermits.com/baltimore/permit/BTEMP-25-00050/) | | Sep 14, 2023 | Other | the event is the inaugural oyster blues & brews at port covington marina, presented by coastal conservation association, and 501(c)3 organization. the event is open to the public and is focused on celebrating maryland's oyster farms, other seafood, and our local community. the 4th annual chesapeake | Not listed | [TMP2023-50161](https://nearbypermits.com/baltimore/permit/TMP2023-50161/) | | Mar 22, 2023 | Grading | extend original permit.(original permit:com2022-80529: extend original permit.(original permit:com2019-00640:grading and pavement removal as per plans as per code.) original permit description:(com2019-00640) grading and pavement removal as per plans as per code.) original permit description:(com202 | Not listed | [COM2023-58522](https://nearbypermits.com/baltimore/permit/COM2023-58522/) | | Oct 14, 2022 | Other | truck and boat touch event for kids and families. free and open to public. date of event 10/16/2022 to 10/16/2022, time : 10:00 am to 02:00 pm, area:43560(sf). outdoor event with food. | Not listed | [TMP2022-51236](https://nearbypermits.com/baltimore/permit/TMP2022-51236/) | | Sep 13, 2022 | Grading | extend original permit.(original permit:com2019-00640:grading and pavement removal as per plans as per code.) original permit description:(com2019-00640) grading and pavement removal as per plans as per code. | Not listed | [COM2022-80529](https://nearbypermits.com/baltimore/permit/COM2022-80529/) | | Sep 8, 2022 | Other | maryland fleet & flyover festival produced by baltimore operation sail, ltd. date of event 9/10/2022 to 9/11/2022, time : 11:00 am to 07:00 pm, area:800(sf); (1) 256 sq. ft. stage with canopy. outdoor event with food, liquor, beer or wine will be served. | Not listed | [TMP2022-51168](https://nearbypermits.com/baltimore/permit/TMP2022-51168/) | | Jul 8, 2022 | Other | use location for fairground that will include live entertainment, catering and casual seating. | Not listed | [USE2022-53296](https://nearbypermits.com/baltimore/permit/USE2022-53296/) | | Mar 9, 2022 | Grading | extend original permit.(original permit:com2019-00640:grading and pavement removal as per plans as per code.) original permit description:(com2019-00640) grading and pavement removal as per plans as per code. | Not listed | [COM2022-58596](https://nearbypermits.com/baltimore/permit/COM2022-58596/) | | Sep 17, 2021 | Grading | extend original permit.(original permit:com2019-00640:grading and pavement removal as per plans as per code.) original permit description:(com2019-00640) grading and pavement removal as per plans as per code. | Not listed | [COM2021-78171](https://nearbypermits.com/baltimore/permit/COM2021-78171/) | | Aug 24, 2020 | Fire systems | reinstate original permit.(original permit:com2019-03574:interior only modifications, no mep work, to include non-structural demolition of existing and addition of new interior drywall partitions as per plans as per code. separate permits are required for sprinkler, fire alarm, and detection systems | Not listed | [COM2020-74875](https://nearbypermits.com/baltimore/permit/COM2020-74875/) | | Mar 9, 2020 | Electrical | install (5) # fixtures/devices as per code. approved with conditions per planning natural grade near the site is ~ 7 ft and the flood protection elevation (fpe) for the area is 9.4 ft navd 88. electrical components must be installed above the fpe (2.4 ft above natural grade) or be made water tight a | $1,200 | [COM2020-56303](https://nearbypermits.com/baltimore/permit/COM2020-56303/) | | Jan 16, 2020 | Fire systems | interior only modifications, no mep work, to include non-structural demolition of existing and addition of new interior drywall partitions as per plans as per code. separate permits are required for sprinkler, fire alarm, and detection systems. | $40,000 | [COM2019-03574](https://nearbypermits.com/baltimore/permit/COM2019-03574/) | | Nov 29, 2019 | Grading | amend com2019-00640 / plans 2019-247 to provide grading, increase lod by 7,748 sf and increase cut / fill by +569 cy / +2,722 cy as per plans as per code. | Not listed | [COM2019-03290](https://nearbypermits.com/baltimore/permit/COM2019-03290/) | | Sep 19, 2019 | Other | use entire premises as storage/warehouse with accessory office | Not listed | [USE2019-54455](https://nearbypermits.com/baltimore/permit/USE2019-54455/) | | Sep 4, 2019 | Grading | grading and pavement removal as per plans as per code. | $862,828 | [COM2019-00640](https://nearbypermits.com/baltimore/permit/COM2019-00640/) | | Jul 12, 2019 | Other | partial permit subject to all conditions of agreement on file to provide gradiing and utility installation and conduit installation (phase i per agreement with dpw) for light industrial building pending action on application for plan no. 2019-247, the issuance of the general permit and the understan | $569,692 | [COM2019-02163](https://nearbypermits.com/baltimore/permit/COM2019-02163/) | | May 16, 2019 | Grading | partial permit subject to all conditions of agreement on file for mass grading for phase 1 (as defined by dpw correspondence) for a light industrial building pending action on application for plan no. 2019-247 the issuance of the general permit and the understanding that the engineer/architect will | $433,609 | [COM2019-01739](https://nearbypermits.com/baltimore/permit/COM2019-01739/) | | May 15, 2019 | Grading | grading as per plans as per code. | $810,031 | [COM2019-00608](https://nearbypermits.com/baltimore/permit/COM2019-00608/) | | Jan 4, 2019 | Grading | regrading to existing surface area to accommodate improved boat storage and access as per plans as per code. | $118,850 | [COM2018-04261](https://nearbypermits.com/baltimore/permit/COM2018-04261/) | ## Within ¼ mi since May 1, 2026 39 permits in the circle. From our copy of the city's data (last 24 months). ### This block (250 to 1,000 ft), 23 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 5, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Fire systems | Relocate 45 sprinklers and add 62 sprinklers for office buildout | $26,700 | [BCCM-26-003193](https://nearbypermits.com/baltimore/permit/BCCM-26-003193/) | | Aug 28, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Sign | SCOPE OF WORK: ---- SIGNAGE ----- - Install one (1) non-illuminated blade sign AS PER PLANS AND AS PER CODE | $2,475 | [BCCM-26-003312](https://nearbypermits.com/baltimore/permit/BCCM-26-003312/) | | Aug 28, 2026 | [2450 Rye St](https://nearbypermits.com/baltimore/address/2450-rye-st/) | 710 ft SW | Fire systems | Wet chemical kitchen fire suppression system installation under the hood | $8,500 | [BCCM-26-002043](https://nearbypermits.com/baltimore/permit/BCCM-26-002043/) | | Aug 25, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Fire systems | Suite1102/ add fire alarm a/v devices. As per plans as per code. | $10,000 | [BCCM-25-002030](https://nearbypermits.com/baltimore/permit/BCCM-25-002030/) | | Aug 19, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Fire systems | Add additional fire alarm devices to an existing system for a new tenant on the 6th floor | $25,000 | [BCCM-26-003254](https://nearbypermits.com/baltimore/permit/BCCM-26-003254/) | | Aug 3, 2026 | [2450 Rye St](https://nearbypermits.com/baltimore/address/2450-rye-st/) | 710 ft SW | Fire systems | Modify the existing wet-pipe fire sprinkler system for a new restaurant tenant fit-out, including sprinkler relocations and additions to maintain NFPA 13 compliance. | $5,000 | [BCCM-26-002950](https://nearbypermits.com/baltimore/permit/BCCM-26-002950/) | | Aug 3, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Fire systems | Construction of a new multi -tenant 6th floor corridor to serve prospective future office tenants. Space is currently unoccupied. Work includes: scope of work: ----- level II interior alterations ------ - new partition framing, new finishes, turn down of existing sprinkler heads, ----- trades ----- | $97,500 | [BCCM-26-002111](https://nearbypermits.com/baltimore/permit/BCCM-26-002111/) | | Jul 31, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Sign | Install 1 illuminated wall sign connecting to existing sign circuit. As per plans as per code | $2,000 | [BCCM-26-002353](https://nearbypermits.com/baltimore/permit/BCCM-26-002353/) | | Jul 20, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Other | automated temperature controls | Not listed | [BCCM-26-001970](https://nearbypermits.com/baltimore/permit/BCCM-26-001970/) | | Jul 17, 2026 | [2450 Rye St](https://nearbypermits.com/baltimore/address/2450-rye-st/) | 710 ft SW | Sign | Scope of work: Exterior alterations to include: sign installation: Install 3 non-illuminated blade signs and 1 illuminated wall sign connecting to existing sign circuit as per code as per plans, *note: work should not impede public sidewalk access | $8,000 | [BCCM-26-002661](https://nearbypermits.com/baltimore/permit/BCCM-26-002661/) | | Jul 2, 2026 | [2450 Rye St](https://nearbypermits.com/baltimore/address/2450-rye-st/) | 710 ft SW | Fire systems | Fire Alarm work for the existing permit BCCM-25-000004 | $5,000 | [BCCM-26-001818](https://nearbypermits.com/baltimore/permit/BCCM-26-001818/) | | Jul 1, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Electrical | Installation of 300 Low Voltage Data Cables | $20,097 | [BCCM-26-002911](https://nearbypermits.com/baltimore/permit/BCCM-26-002911/) | | Jun 19, 2026 | [2450 Rye St](https://nearbypermits.com/baltimore/address/2450-rye-st/) | 710 ft SW | Fire systems | Relocate 9 and add 5 sprinkler heads | $3,500 | [BCCM-26-001888](https://nearbypermits.com/baltimore/permit/BCCM-26-001888/) | | Jun 17, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Electrical | Scope of work to include construction of new partitions, ceilings, finishes, mechanical, electrical, and plumbing as indicated in the drawings. Scope excludes the multi-tenant corridor, and the building core. As per plans and as per code. | $3,600,000 | [BCCM-26-000747](https://nearbypermits.com/baltimore/permit/BCCM-26-000747/) | | Jun 1, 2026 | [2450 Rye St](https://nearbypermits.com/baltimore/address/2450-rye-st/) | 710 ft SW | Electrical | Low voltage cabling for 30 network drops and wifi access points, and 11 cameras | $6,000 | [BCCM-26-001912](https://nearbypermits.com/baltimore/permit/BCCM-26-001912/) | | May 29, 2026 | [2450 Rye St](https://nearbypermits.com/baltimore/address/2450-rye-st/) | 710 ft SW | Electrical | Low voltage cabling for (2) thermostats, kitchen exhaust hood low voltage sensor cabling and interlock cabling, low voltage communication wiring for HVAC equipment | $3,500 | [BCCM-26-001273](https://nearbypermits.com/baltimore/permit/BCCM-26-001273/) | | May 28, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Fire systems | Relocate 52 sprinklers and add 15 sprinklers for new office build out | $12,700 | [BCCM-26-001965](https://nearbypermits.com/baltimore/permit/BCCM-26-001965/) | | May 26, 2026 | [2424 Distillery St](https://nearbypermits.com/baltimore/address/2424-distillery-st/) | 390 ft W | Sign | Install (1) internally illuminated wall sign on north elevation. Reads "University of Maryland Rober H. Smith School of Business" Dimensions: 2' x 21.42' = 42.84' sq. ft. | $17,000 | [BCCM-26-001159](https://nearbypermits.com/baltimore/permit/BCCM-26-001159/) | | May 22, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Other | Add camera and maglocks | $10,000 | [BCCM-26-002248](https://nearbypermits.com/baltimore/permit/BCCM-26-002248/) | | May 21, 2026 | [2450 Rye St](https://nearbypermits.com/baltimore/address/2450-rye-st/) | 710 ft SW | Fire systems | Installation of a Tank wet chemical fire suppression system. | $3,000 | [BCCM-26-000979](https://nearbypermits.com/baltimore/permit/BCCM-26-000979/) | | May 20, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Fire systems | Relocate and install fire alarm devices | $14,000 | [BCCM-26-001816](https://nearbypermits.com/baltimore/permit/BCCM-26-001816/) | | May 15, 2026 | [2424 Distillery St](https://nearbypermits.com/baltimore/address/2424-distillery-st/) | 390 ft W | Electrical | Add new transponder and smoke detector to 3rd floor and re-install existing wiring. as per plans as per code | $65,000 | [BCCM-26-000538](https://nearbypermits.com/baltimore/permit/BCCM-26-000538/) | | May 6, 2026 | [301 Mission Blvd](https://nearbypermits.com/baltimore/address/301-mission-blvd/) | 390 ft W | Other | Tech Systems will provide and install a new Security Management System (SMS) at the PwC BALD Baltimore MD 5 th Floor per the security request. 5th Floor Access Control-New Install Tech Systems will provide two (2) LSP panel with one (1) Lenel 3300X access controller with nine (9) two reader boards, | $112,673 | [BCCM-26-000757](https://nearbypermits.com/baltimore/permit/BCCM-26-000757/) | ### Farther (1,000 ft to ¼ mi), 16 permits | Date | Address | Distance | Type | Work | Cost | Permit | |---|---|---|---|---|---|---| | Sep 10, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Electrical | 4th Floor. Relocate low voltage cabling for 8 existing to remain VAV boxes. New low voltage cabling for 10 new VAV boxes | $5,500 | [BCCM-26-004076](https://nearbypermits.com/baltimore/permit/BCCM-26-004076/) | | Aug 21, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Other | Installation of camera cctv system and access control systems | $7,700 | [BCCM-26-003753](https://nearbypermits.com/baltimore/permit/BCCM-26-003753/) | | Aug 21, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Electrical | Low voltage communication cabling for 13 VAVs. Low voltage cabling for 13 thermostats and discharge air sensors. | $6,400 | [BCCM-26-003685](https://nearbypermits.com/baltimore/permit/BCCM-26-003685/) | | Jul 9, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Sign | Install (1) internally illuminated wall sign over customer entrance. Reads "CFG Bank" Dimensions: 1.66' x 10.80' = 17.93' sq. ft. As per plans as per code. | $7,000 | [BCCM-26-002511](https://nearbypermits.com/baltimore/permit/BCCM-26-002511/) | | Jul 9, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Fire systems | Install devices to a tenant fitout on the 4th floor of an existing building. New notification devices to be connected to spare circuits of existing fire alarm booster serving 4th floor. New addressable devices shall be connected to existing signaling line circuit serving renovated area. as per plans | $20,000 | [BCCM-26-000584](https://nearbypermits.com/baltimore/permit/BCCM-26-000584/) | | Jul 8, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Fire systems | Add four strobes and three speaker strobes to existing Fire Alarm system in space. as per plans as per code. | $196,800 | [BCCM-26-002556](https://nearbypermits.com/baltimore/permit/BCCM-26-002556/) | | Jul 7, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Fire systems | Modification of existing fire alarm system to accommodate new tenant space that include relocating existing fire alarm devices and adding new devices per plans per code. | $6,450 | [BCCM-26-002045](https://nearbypermits.com/baltimore/permit/BCCM-26-002045/) | | Jun 30, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Electrical | Low Voltage Data Cabling-SCS 40 low voltage Data cables, 4 WAPs, 8 Armored 12 Strand OM4 Fiber cables | $15,000 | [BCCM-26-002866](https://nearbypermits.com/baltimore/permit/BCCM-26-002866/) | | Jun 29, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Alteration or repair | Installation of 6 door access controls, and 9 Cameras | $70,000 | [BCCM-26-002848](https://nearbypermits.com/baltimore/permit/BCCM-26-002848/) | | Jun 22, 2026 | [201 E Cromwell St](https://nearbypermits.com/baltimore/address/201-e-cromwell-st/) | 0.20 mi SW | Other | | $55,000 | [BTEMP-26-00032](https://nearbypermits.com/baltimore/permit/BTEMP-26-00032/) | | Jun 4, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Fire systems | Revision to permit BCCM-26-000213. First generation tenant fit out. Add 52 / relocate 76 sprinklers to accommodate the new interior layout on 4th floor. | $9,600 | [BCCM-26-001947](https://nearbypermits.com/baltimore/permit/BCCM-26-001947/) | | Jun 2, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Fire systems | Add 12 sprinkler heads and relocate 2 sprinkler head to provide coverage in area of work | $3,800 | [BCCM-26-002086](https://nearbypermits.com/baltimore/permit/BCCM-26-002086/) | | Jun 1, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Fire systems | Alteration to existing fire alarm system | $5,000 | [BCCM-26-002079](https://nearbypermits.com/baltimore/permit/BCCM-26-002079/) | | May 20, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Fire systems | CFG BANK - Modify the existing fire sprinkler system to accommodate the new tenant. | $2,500 | [BCCM-26-001466](https://nearbypermits.com/baltimore/permit/BCCM-26-001466/) | | May 18, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Fire systems | Insight Global - Modify the existing fire sprinkler system to accommodate the new tenant. | $4,500 | [BCCM-26-001811](https://nearbypermits.com/baltimore/permit/BCCM-26-001811/) | | May 12, 2026 | [2455 House St](https://nearbypermits.com/baltimore/address/2455-house-st/) | 0.20 mi SW | Fire systems | New construction for construction of new multi tenant corridors to serve prospective future office tenants as well as two new tenant demising walls including mechanical and electrical scope of work: ------ level III interior alterations -------- - new partition framing, new finishes (existing core f | $106,300 | [BCCM-25-004382](https://nearbypermits.com/baltimore/permit/BCCM-25-004382/) | ## More on this street Other addresses on E Cromwell St with permits, nearest house number first: - [300 E Cromwell St](https://nearbypermits.com/baltimore/address/300-e-cromwell-st/): newest permit Dec 6, 2024 - [201 E Cromwell St](https://nearbypermits.com/baltimore/address/201-e-cromwell-st/): newest permit Jun 22, 2026 - [123 E Cromwell St](https://nearbypermits.com/baltimore/address/123-e-cromwell-st/): newest permit Oct 22, 2025 - [111 E Cromwell St](https://nearbypermits.com/baltimore/address/111-e-cromwell-st/): newest permit Dec 1, 2025 --- 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 2026-10-07 08:51 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/ Map, all 21 permits at this address and 39 nearby: https://nearbypermits.com/baltimore/address/321-e-cromwell-st/