# Building permits at 923 N Calvert St, Baltimore, MD

The biggest project within a quarter mile since May 1: a $2.4M project at 401 E Biddle St, permitted Jul 15.

Five permits on record here. The newest, Apr 23: Install 800 amp service and 90 branch circuits and 10 low voltage lines. Within a quarter mile, the city has issued 37 more permits since May 1.

## At this address

| Date | Type | Work | Cost | Permit |
|---|---|---|---|---|
| Apr 23, 2026 | Electrical | install 800 amp service and 90 branch circuits and 10 low voltage lines. | $8,500 | [BCCM-25-002708](https://nearbypermits.com/baltimore/permit/BCCM-25-002708/) |
| Dec 22, 2025 | Fence, wall or deck | Scope of work: --------- exterior alterations -------- - exterior restoration. Scope includes window repair and in-kind replacement, - installation of new wood vestibule door, - mailbox and intercom, - porch stair railing replacement, - tile repair at front entry, - rear porch light replacement, - N | $30,000 | [BCCM-25-002810](https://nearbypermits.com/baltimore/permit/BCCM-25-002810/) |
| Dec 16, 2025 | Mechanical (HVAC) | Four (4) 2.5 ton heat pumps / twelve (12) = 50 cfm exhausts / duct work. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $15,000 | [BCCM-25-003812](https://nearbypermits.com/baltimore/permit/BCCM-25-003812/) |
| Dec 2, 2025 | Other | 5 full bathrooms 3 half bathrooms and 4 washers. Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $6,000 | [BCCM-25-004342](https://nearbypermits.com/baltimore/permit/BCCM-25-004342/) |
| Jul 24, 2025 | Alteration or repair | SCOPE OF WORK: ------ INTERIOR/EXTERIOR ALTERATIONS -------- Replace 12 interior doors into existing space and 10 new interior doors on new openings, install new cabinets in kitchens, install new carpet floorings in the bedrooms, Install new floor and wall tiles in the bathrooms, fix bad/holes in dr | $35,000 | [BCCM-25-000315](https://nearbypermits.com/baltimore/permit/BCCM-25-000315/) |

## Within ¼ mi since May 1, 2026

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

### Next door (under 250 ft), 6 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Aug 17, 2026 | [924 Stubblefield Lane](https://nearbypermits.com/baltimore/address/924-stubblefield-lane/) | 180 ft E | Mechanical (HVAC) | Replace 2 ton heat pump and air handler | $13,841 | [BRCM-26-016785](https://nearbypermits.com/baltimore/permit/BRCM-26-016785/) |
| Jul 6, 2026 | [926 N Calvert St](https://nearbypermits.com/baltimore/address/926-n-calvert-st/) | 210 ft W | Mechanical (HVAC) | Apartment 4- remove and replace in kind 1-45000 Btu gas furnace, 1-2ton air conditioner, and 1-75cfm bathroom exhaust fan (in the same size and location) as per code. | $12,000 | [BCCM-26-002988](https://nearbypermits.com/baltimore/permit/BCCM-26-002988/) |
| Jul 6, 2026 | [926 N Calvert St](https://nearbypermits.com/baltimore/address/926-n-calvert-st/) | 210 ft W | Electrical | Remove and replace 16 circuits and 29 devices and fixtures for unit 4 only as per code | $9,800 | [BCCM-26-002987](https://nearbypermits.com/baltimore/permit/BCCM-26-002987/) |
| Jul 1, 2026 | [926 N Calvert St](https://nearbypermits.com/baltimore/address/926-n-calvert-st/) | 210 ft W | Electrical | Install 400-amp Heavy-up with 7 meters | $12,500 | [BRCM-26-013468](https://nearbypermits.com/baltimore/permit/BRCM-26-013468/) |
| Jun 30, 2026 | [926 N Calvert St](https://nearbypermits.com/baltimore/address/926-n-calvert-st/) | 210 ft W | Plumbing | Apartment 4 replace plumbing fixtures and gas water heater | $6,000 | [BRCM-26-013548](https://nearbypermits.com/baltimore/permit/BRCM-26-013548/) |
| May 28, 2026 | [906 N Calvert St](https://nearbypermits.com/baltimore/address/906-n-calvert-st/) | 240 ft SW | Electrical | install a 600 amp service | $8,500 | [BCCM-26-002170](https://nearbypermits.com/baltimore/permit/BCCM-26-002170/) |

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

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 13, 2026 | [1009 N Charles St](https://nearbypermits.com/baltimore/address/1009-n-charles-st/) | 860 ft NW | Plumbing | Replace water line | $4,200 | [BCCM-26-004067](https://nearbypermits.com/baltimore/permit/BCCM-26-004067/) |
| Aug 31, 2026 | [1101 Saint Paul St](https://nearbypermits.com/baltimore/address/1101-saint-paul-st/) | 930 ft NW | Mechanical (HVAC) | Replace 2 1/2-ton heat pump, air handler, heater package and evaporator coil with same | $16,309 | [BRCM-26-017633](https://nearbypermits.com/baltimore/permit/BRCM-26-017633/) |
| Aug 24, 2026 | [1009 N Charles St](https://nearbypermits.com/baltimore/address/1009-n-charles-st/) | 860 ft NW | Fire systems | Design, furnish and install an automatic fire sprinkler system per NFPA 13-R and Authority Having Jurisdiction | $2,500 | [BCCM-26-002186](https://nearbypermits.com/baltimore/permit/BCCM-26-002186/) |
| Aug 17, 2026 | [12 E Eager St](https://nearbypermits.com/baltimore/address/12-e-eager-st/) | 710 ft NW | Alteration or repair | Repair glass pane on 2 windows and remove graffiti all over back walls in alley and doorway Approved For Work only. Subject to the permitted uses and regulations under the provisions of the Zoning Ordinance. | $1,100 | [BCCM-26-003033](https://nearbypermits.com/baltimore/permit/BCCM-26-003033/) |
| Aug 11, 2026 | [1005 N Calvert St](https://nearbypermits.com/baltimore/address/1005-n-calvert-st/) | 340 ft N | Electrical | Install interior alterations to include: Re-locate 7 switches and 1 alarm pad. Install 2 exterior lights, 2 exterior receptacles and 2 interior receptacles. Add 1 additional light. | $1,000 | [BRCM-26-016325](https://nearbypermits.com/baltimore/permit/BRCM-26-016325/) |
| Aug 3, 2026 | [708 Saint Paul St](https://nearbypermits.com/baltimore/address/708-saint-paul-st/) | 930 ft SW | Other | As-Built Plans to BCCM-25-003900. 2 Heads removed. 43 Heads relocated New head count total = 100 | Not listed | [BCCM-26-003054](https://nearbypermits.com/baltimore/permit/BCCM-26-003054/) |
| Jul 19, 2026 | [805 Saint Paul St](https://nearbypermits.com/baltimore/address/805-saint-paul-st/) | 640 ft SW | Alteration or repair | Replacement of 9 windows non-compliant and deteriorated windows at 805 St. Paul Street with historically appropriate clad wood windows. | $60,000 | [BCCM-26-001708](https://nearbypermits.com/baltimore/permit/BCCM-26-001708/) |
| Jul 6, 2026 | [822 Guilford Ave](https://nearbypermits.com/baltimore/address/822-guilford-ave/) | 470 ft SE | Electrical | 200 Amp Upgrade Electrical Panel | $2,000 | [BRCM-26-013814](https://nearbypermits.com/baltimore/permit/BRCM-26-013814/) |
| Jul 2, 2026 | [1009 N Charles St](https://nearbypermits.com/baltimore/address/1009-n-charles-st/) | 860 ft NW | Fire systems | Adding a new fire alarm system for sprinkler monitoring and building notification as per plans as per code. | $24,000 | [BCCM-26-001932](https://nearbypermits.com/baltimore/permit/BCCM-26-001932/) |
| Jun 24, 2026 | [1005 N Calvert St](https://nearbypermits.com/baltimore/address/1005-n-calvert-st/) | 340 ft N | Alteration or repair | Removal of existing bank of windows and replace with French doors of same height and width. Removal of (non original) exterior wood door. | $31,000 | [BRCM-26-010255](https://nearbypermits.com/baltimore/permit/BRCM-26-010255/) |
| Jun 24, 2026 | [1001 N Charles St](https://nearbypermits.com/baltimore/address/1001-n-charles-st/) | 870 ft W | Fire systems | A. Add new notification device(s) as shown on the drawing. B. Add one duct detector & relay as shown on the drawing. C. Existing device(s) are remain to existing as shown on drawing. D. Add new wirings and correct the fire alarm devices as shown on drawing. E. Pretest and final test with ahj for acc | $5,500 | [BCCM-26-001382](https://nearbypermits.com/baltimore/permit/BCCM-26-001382/) |
| May 29, 2026 | [1115 N Calvert St](https://nearbypermits.com/baltimore/address/1115-n-calvert-st/) | 930 ft N | Plumbing | Emergency sewer (municipal clean-out) within same location as per code | Not listed | [BCCM-25-000565](https://nearbypermits.com/baltimore/permit/BCCM-25-000565/) |
| May 8, 2026 | [1009 N Charles St](https://nearbypermits.com/baltimore/address/1009-n-charles-st/) | 860 ft NW | Alteration or repair | Exterior Work: Restore and paint exterior wood window trim and cornice Interior Work: Remove & haul two (2) non-structural walls. Construct new 2x4 wood walls, 16" on center, in locations as per plans. Install drywall and trims on all new framing. As per plans and as per code | $50,000 | [BCCM-25-002017](https://nearbypermits.com/baltimore/permit/BCCM-25-002017/) |

### Farther (1,000 ft to ¼ mi), 18 permits

| Date | Address | Distance | Type | Work | Cost | Permit |
|---|---|---|---|---|---|---|
| Oct 13, 2026 | [21 E Branch Lane](https://nearbypermits.com/baltimore/address/21-e-branch-lane/) | 0.19 mi SW | Plumbing | replaced 40g Electric water heater - had to use existing custom-sized drain pan | $6,120 | [BRCM-26-020788](https://nearbypermits.com/baltimore/permit/BRCM-26-020788/) |
| Sep 17, 2026 | [904 N Charles St](https://nearbypermits.com/baltimore/address/904-n-charles-st/) | 0.19 mi W | Alteration or repair | Replacing 2 cracked storefront windows | $2,900 | [BCCM-26-003742](https://nearbypermits.com/baltimore/permit/BCCM-26-003742/) |
| Sep 4, 2026 | [715 Washington Pl](https://nearbypermits.com/baltimore/address/715-washington-pl/) | 0.20 mi SW | Fire systems | Install Fire Alarm System in Building as per plans as per code. | $5,000 | [BCCM-26-002700](https://nearbypermits.com/baltimore/permit/BCCM-26-002700/) |
| Aug 11, 2026 | [811 Cathedral St](https://nearbypermits.com/baltimore/address/811-cathedral-st/) | 0.23 mi W | Other | Install 2 conventional beam smoke detectors in the nave. | $23,731 | [BCCM-25-001246](https://nearbypermits.com/baltimore/permit/BCCM-25-001246/) |
| Aug 6, 2026 | [26 E Mount Vernon Pl](https://nearbypermits.com/baltimore/address/26-e-mount-vernon-pl/) | 0.19 mi SW | Fence, wall or deck | Plan is to restore porch area exactly as is was before ice damage. No modification of structure is involved. 1. Repair cracks and fill in small missing pieces of ice damaged missing veneer about exterior door with Sakrete "Top and Bond". 2. Paint dried "Top and Bond" with Sherwin-Williams Duration " | $6,000 | [BCCM-26-003102](https://nearbypermits.com/baltimore/permit/BCCM-26-003102/) |
| Jul 31, 2026 | [718 Washington Pl](https://nearbypermits.com/baltimore/address/718-washington-pl/) | 0.23 mi SW | Other | replace destroyed chimney cap stone due to lightening strike | $65,000 | [BCCM-26-003207](https://nearbypermits.com/baltimore/permit/BCCM-26-003207/) |
| Jul 27, 2026 | [715 Washington Pl](https://nearbypermits.com/baltimore/address/715-washington-pl/) | 0.20 mi SW | Alteration or repair | Exterior alterations for rear yard to include remove and replace rear wood doors, new rear privacy fence and garden gate, installation of residential scale rolling shutter system, rear paving and walkways parking pad with concrete slab and trash and recycling enclosure. As per plans and as per code. | $65,000 | [BCCM-26-002541](https://nearbypermits.com/baltimore/permit/BCCM-26-002541/) |
| Jul 24, 2026 | [1111 N Charles St](https://nearbypermits.com/baltimore/address/1111-n-charles-st/) | 0.23 mi NW | Alteration or repair | Chase Brexton Health Services/1st, 3rd and 4th Floor/Tenant Improvement/Interior renovations of existing medical office to include minor demolition, interior build out of non-load bearing partitions. As per plans and as per code. | $250,000 | [BCCM-26-002113](https://nearbypermits.com/baltimore/permit/BCCM-26-002113/) |
| Jul 16, 2026 | [649 Saint Paul St](https://nearbypermits.com/baltimore/address/649-saint-paul-st/) | 0.24 mi S | Electrical | The alteration of an existing communication area in the lower parking garage level, into a rated main distribution frame room with a new hollow frame and door within new light gauge metal stud farming, with mechanical cooling and electrical upgrades. Intermediate distribution frame cabinets are loca | $300,000 | [BCCM-26-001939](https://nearbypermits.com/baltimore/permit/BCCM-26-001939/) |
| Jul 15, 2026 | [401 E Biddle St](https://nearbypermits.com/baltimore/address/401-e-biddle-st/) | 0.25 mi NE | Electrical | Event lawn, two playgrounds. and site lighting. As per plan and as per code. | $2,400,000 | [BCCM-26-001165](https://nearbypermits.com/baltimore/permit/BCCM-26-001165/) |
| Jul 13, 2026 | [401 E Biddle St](https://nearbypermits.com/baltimore/address/401-e-biddle-st/) | 0.25 mi NE | Other | This permit application is to install below grade conduit to create a pathway for BGE to refeed streetlights. The conduit will be 3" PVC Schedule 40, concrete encased. | $17,000 | [BCCM-26-002533](https://nearbypermits.com/baltimore/permit/BCCM-26-002533/) |
| Jul 8, 2026 | [649 Saint Paul St](https://nearbypermits.com/baltimore/address/649-saint-paul-st/) | 0.24 mi S | Sign | Scope of work: Exterior alterations to include: Sign installation: Install 6 non-illuminated wall signs: (1) 13'-7 3/8"x6", (2) 2'-9 9/16"x3', (1) 9'-07/8"x4", (1) 1'-11 7/16"x9', (1) 11'-4 1/8"x5", as per code as per plans | $6,000 | [BCCM-26-002480](https://nearbypermits.com/baltimore/permit/BCCM-26-002480/) |
| Jul 7, 2026 | [401 E Biddle St](https://nearbypermits.com/baltimore/address/401-e-biddle-st/) | 0.25 mi NE | Grading | Exterior Work Only SCOPE OF WORK: ------ SITE WORK ----- - Grading for Athletic Field, - concrete paving, - fencing AS PER PLANS AND AS PER CODE | $500,000 | [BCCM-26-002308](https://nearbypermits.com/baltimore/permit/BCCM-26-002308/) |
| Jun 24, 2026 | [16 W Read St](https://nearbypermits.com/baltimore/address/16-w-read-st/) | 0.23 mi W | Alteration or repair | Masonry repointing and localized brick repair at the east, west, and rear elevations of the property. The work is intended to stabilize and preserve the historic masonry envelope through the removal of deteriorated mortar and replacement with historically appropriate lime-based mortar compatible wit | $1,800 | [BRCM-26-011111](https://nearbypermits.com/baltimore/permit/BRCM-26-011111/) |
| Jun 18, 2026 | [715 Washington Pl](https://nearbypermits.com/baltimore/address/715-washington-pl/) | 0.20 mi SW | Electrical | Reissuance: com2024-00796:renovating 3 of 5 dwelling units. Level 2 interior alteration of two (2) one bedroom basement apartments and one (owner-occupied) bi-level apartment on floors 2 & 3 (rear). Owner areas to be connected by newly framed stair. Work includes upgrades to mechanical, electrical a | $426,000 | [BCCM-26-002620](https://nearbypermits.com/baltimore/permit/BCCM-26-002620/) |
| May 27, 2026 | [1017 Brentwood Ave](https://nearbypermits.com/baltimore/address/1017-brentwood-ave/) | 0.23 mi NE | Electrical | 200 amp service and 24 circuits to code | $4,200 | [BRCM-26-009950](https://nearbypermits.com/baltimore/permit/BRCM-26-009950/) |
| May 21, 2026 | [725 Fallsway](https://nearbypermits.com/baltimore/address/725-fallsway/) | 0.20 mi SE | Plumbing | Annual Test/Certify (4) Backflow preventers as per code. | Not listed | [BCCM-26-001696](https://nearbypermits.com/baltimore/permit/BCCM-26-001696/) |
| May 13, 2026 | [649 Saint Paul St](https://nearbypermits.com/baltimore/address/649-saint-paul-st/) | 0.24 mi S | Pool or spa | Scope of work: Exterior Alterations to include Existing Pool Infill and stabilization as well existing deck removal and all related equipment. As per code as per plans. | $150,000 | [BCCM-26-001129](https://nearbypermits.com/baltimore/permit/BCCM-26-001129/) |

## 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 N Calvert St with permits, nearest house number first:

- [926 N Calvert St](https://nearbypermits.com/baltimore/address/926-n-calvert-st/): newest permit Jul 6, 2026
- [929 N Calvert St](https://nearbypermits.com/baltimore/address/929-n-calvert-st/): newest permit Nov 10, 2025
- [907 N Calvert St](https://nearbypermits.com/baltimore/address/907-n-calvert-st/): newest permit Jul 7, 2025
- [939 N Calvert St](https://nearbypermits.com/baltimore/address/939-n-calvert-st/): newest permit May 15, 2025
- [906 N Calvert St](https://nearbypermits.com/baltimore/address/906-n-calvert-st/): newest permit May 28, 2026
- [1005 N Calvert St](https://nearbypermits.com/baltimore/address/1005-n-calvert-st/): newest permit Aug 11, 2026
- [1010 N Calvert St](https://nearbypermits.com/baltimore/address/1010-n-calvert-st/): newest permit Jul 30, 2025
- [831 N Calvert St](https://nearbypermits.com/baltimore/address/831-n-calvert-st/): newest permit Sep 5, 2025
- [1015 N Calvert St](https://nearbypermits.com/baltimore/address/1015-n-calvert-st/): newest permit Sep 2, 2025
- [1030 N Calvert St](https://nearbypermits.com/baltimore/address/1030-n-calvert-st/): newest permit Mar 13, 2026

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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 2026-10-17 14:16 UTC. Nearby Permits, https://nearbypermits.com. JSON API and MCP server: https://nearbypermits.com/developers/

Map, all 5 permits at this address and 37 nearby: https://nearbypermits.com/baltimore/address/923-n-calvert-st/