Baltimore Building Permits & Project Research

Looking for Baltimore (DHCD)'s official permit office or permit search?

Official city links, checked 2026-11-03. PermitGrab publishes public permit records for research; it is not the city's permitting office.

24,175 indexed permits · 586 contractor names in the last 90 days · Baltimore, Maryland.

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Baltimore building permits — key stats
Active contractors 586
Newest permit 2026-11-05

PermitGrab tracks 24,175 building permits in Baltimore, MD as of 2026-11-05, including 586 active contractors identified from filings in the last 90 days.

✓ Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

Newest permit date:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. In this market, that includes contractor records from the official municipal feed. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

Filter Baltimore permits by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

Free weekly permit summary for Baltimore

One email a week with the newest Baltimore building permits — contractors, addresses, and project values. Free summary only — no credit card. Pro research tools require a separate 14-day trial with a card. Available fields vary by source. Unsubscribe anytime.

24,175
Indexed Permits
586
Contractor names (90 days)
2026-11-06
Last Updated
Source date: 2026-11-05

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New permits, and contractor activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-11-05

24,175 permits sorted by date

Project value is blank on every record displayed here, so the Value column is omitted.

⇄ Swipe or scroll to see address & contractor

Date Type Address Details Contractor / Status Save
2026-10-20 General Construction
Source type: Commercial and Multifamily Combo Permit
923 EASTERN AVE Electrical installation of light pole and power to gate access control commercial —
2026-10-20 Other
Source type: Use and Occupancy Permit
2830 E MADISON ST Residential treatment for substance abuse individuals —
2026-10-20 Electrical
Source type: Permit Extension
311 N GILMOR ST Electrical wiring to Single Family Dwelling —
2026-10-20 HVAC
Source type: One and Two Family Combo Permit
4545 REISTERSTOWN RD INSTALLATION 13 MODULES-ROOF BALLAST MOUNTED - 5.590 kW DC, 4.537 kW AC MODULE T… AC New installation HVAC installation —
2026-10-20 Electrical
Source type: One and Two Family Combo Permit
527 S FULTON AVE 200 AMP SERVICE 200A —
2026-10-20 Roofing
Source type: One and Two Family Combo Permit
616 VENABLE AVE PORCH GUTTER & DOWNSPOUTS - Remove existing Aluminum 5" K style gutters, downspo… —
2026-10-20 Plumbing
Source type: One and Two Family Combo Permit
4771 ELISON AVE Replace 40-gallon 40,000 Btu gas water heater with the same. gas replacement Water heater —
2026-10-20 Windows & Doors
Source type: One and Two Family Combo Permit
1407 RAMSAY ST 300 SQ FT DRYWALL REPAIR , 2 EXTERIOR DOORS & 6 WINDOWS (BOTH SAME SIZE SAME LOC… —
2026-10-20 General Construction
Source type: Commercial and Multifamily Combo Permit
6427 HARFORD RD applying for the removal of stop work order to previous tenant. previous tenant … commercial —
2026-10-20 Other
Source type: Use and Occupancy Permit
2514 GREENMOUNT AVE Change of ownership only. —
2026-10-20 Other
Source type: Use and Occupancy Permit
6790 REISTERSTOWN RD Interior fit-out in new shell by Landlord. Shell to be constructed under separat… —
2026-10-20 Electrical
Source type: One and Two Family Combo Permit
1407 RAMSAY ST 200 AMP SERVICE 200A —
2026-10-20 Solar
Source type: Commercial and Multifamily Combo Permit
5002 CRENSHAW AVE Installation of a 3.6 kW roof-mounted solar pv system. 3.6 kW solar Solar PV —
2026-10-20 Landscaping & Exterior
Source type: One and Two Family Combo Permit
1623 N PATTERSON PARK AVE REPAIR WOODEN SLATS ON EXISTING FENCE —
2026-10-20 Interior Renovation
Source type: One and Two Family Combo Permit
4217 RIDGEWOOD AVE Interior Demolition Level 1, Removal of Plaster and Non Structural Walls, Remova… —
2026-10-20 Landscaping & Exterior
Source type: Change of Contact Information - Permit
— one story addittion plus deck exterior alterations to include one story addition… —
2026-10-20 Interior Renovation
Source type: One and Two Family Combo Permit
601 S CURLEY ST 1. Repair ceiling areas (leaking roof) 2. Remove and replace water pump and the … —
2026-10-20 Windows & Doors
Source type: One and Two Family Combo Permit
4210 PARK HEIGHTS AVE Building permit to renovate the whole house. I need to clean the house, repair s… —
2026-10-20 Other
Source type: Use and Occupancy Permit
218 E lexington ST SE, 21202- car sales —
2026-10-20 General Construction
Source type: One and Two Family Combo Permit
1977 GREENBERRY RD One and Two Family Combo Permit —
2026-10-20 Other
Source type: Use and Occupancy Permit
4404 EDMONDSON AVE Tenant improvement work to include drywall, ceilings, flooring, painting, HVAC, … sprinkler —
2026-10-20 Windows & Doors
Source type: Commercial and Multifamily Combo Permit
1545 S CHARLES ST Remove existing window, front left and right sides. Replace with smaller, reside… —
2026-10-20 HVAC
Source type: One and Two Family Combo Permit
1004 LYNDHURST ST REPLACE EXISTING 67K BTU GAS/WATER BOILER replacement HVAC replacement —
2026-10-20 Electrical
Source type: One and Two Family Combo Permit
3703 YOLANDO RD Basement - ADD NEW Bathroom 1st Floor - Replace Kitchen 2nd floor- Replace Hall … replacement —
2026-10-20 Electrical
Source type: One and Two Family Combo Permit
2825 W NORTH AVE REWIRNG THE ENTIRE HOUSE INCLUDING ELECTRICAL SERVICE —
2026-10-20 Electrical
Source type: Permit Extension
1819 W LEXINGTON ST Interior and Exterior work, Electrical work, Plumbing work, HVAC work —
2026-10-20 General Construction
Source type: Change of Contact Information - Permit
105 TUSCANY RD Updating contact information for Emily Caine/Calvert After School Care —
2026-10-20 General Construction
Source type: Change of Contact Information - Permit
3411 REISTERSTOWN RD Amend existing Use and Occupancy application BUSE-26-005857 to identify NACOSS, … residential —
2026-10-20 Fire Protection
Source type: Commercial and Multifamily Combo Permit
713 W PRATT ST INSTALL THE KITCHEN HOOD —
2026-10-20 Demolition
Source type: Commercial and Multifamily Combo Permit
2900 E MONUMENT ST Demolition old concrete approx. 210 sq. ft. set 7- 4"x4" Treated post 18" deep i… —
2026-10-20 General Construction
Source type: Permit Extension
1618 CLIFTVIEW AVE reinstate BRCM-25-012094 —
2026-10-20 Roofing
Source type: One and Two Family Combo Permit
4217 MORAVIA RD skim back extisting concrete pad with top coating top and bond white in color ma… —
2026-10-20 Roofing
Source type: One and Two Family Combo Permit
3024 SPAULDING AVE Repair flat roof on rear of house replacing approximately 8 sheets plywood and a… replacement —
2026-10-20 General Construction
Source type: One and Two Family Combo Permit
625 E 29 ST, 21218- One and Two Family Combo Permit —
2026-10-20 Other
Source type: Use and Occupancy Permit
3716 ARCADIA AVE Requesting a Use and Occupancy Permit to operate a shared independent living and… —
2026-10-20 General Construction
Source type: Add or Change Licensed Professional
— Add or Change Licensed Professional ×3 —
2026-10-20 General Construction
Source type: Permit Extension
3600 W MULBERRY ST Install new FACP and devices —
2026-10-20 Other
Source type: Use and Occupancy Permit
— Use and occupancy permit —
2026-10-20 Other
Source type: Use and Occupancy Permit
4212 FURLEY AVE Change of Use: Residential to Sober living home need an inspection for MCORR lic… —
2026-10-20 Other
Source type: Use and Occupancy Permit
2233 CECIL AVE CONTINUE TO USE AS A SINGLE FAMILY DWELLING —
2026-10-20 Other
Source type: Use and Occupancy Permit
3800 HAYWARD AVE Application for a Use and Occupancy Permit for the existing property following c… —
2026-10-20 Other
Source type: Use and Occupancy Permit
1009 APPLETON ST To use for a single family home —
2026-10-20 Other
Source type: Use and Occupancy Permit
209 W 23RD ST Added a small kitchen preparing beverages such as coffees and heating frozen pre… —
2026-10-20 Other
Source type: Use and Occupancy Permit
1715 CLIFTVIEW AVE Obtaining User Occupancy for Assisted living facility.  4 Beds —
2026-10-20 Other
Source type: Use and Occupancy Permit
527 S FULTON AVE CONTINUE USE SINGLE FAMILY —
2026-10-20 Other
Source type: Use and Occupancy Permit
870 PARK AVE Continue to use 1st floor of 227 West Chase & 870 Park Ave as restaurant/tavern … —
2026-10-20 Other
Source type: Use and Occupancy Permit
1803 N BROADWAY GET BUILDING USE —
2026-10-20 Electrical
Source type: One and Two Family Combo Permit
3302 BURLEITH AVE UPGRADE SERVICE TO 100 AMPS,ADD OR ALTER 15 CIRCUITS AND INSTALL 70 FIXTURE/ DEV… 100A 15 circuits Add circuits —
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Permit Types in Baltimore
Construction Activity in Baltimore

New building permits in Baltimore, Maryland show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Baltimore Building Permits

Baltimore, Maryland processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 24,175+ Baltimore building permits — newest permit date: 2026-11-05 from official city sources.

Building permits in Baltimore can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Baltimore Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Baltimore building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

PermitGrab methodology · Page data current as of · Source: Building Permits via Accela (pop. 570K).

Who appears in Baltimore permit records?

PermitGrab indexes 24,175 building permits in Baltimore. New records appear as they are available from the source.

How fresh is Baltimore permit data?

The most recent permit indexed for Baltimore is dated 2026-11-05. Newest permit date: 2026-11-05. Permit records carry filing date, address, project value, and permit type, plus contractor name where the source publishes it. Use a recent published record for project research; it does not show bid availability or a request for service.

What construction appears in Baltimore permit records?

Baltimore permit activity covers 24,175 indexed permits. The records can cover new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, or tenant improvements. Their usefulness for a contractor or supplier depends on the published project details, timing, and service area.

1 workflow for Baltimore research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Baltimore and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

Research Baltimore project activity — Pro $149/mo

How to look up Baltimore building permits

Search recent Baltimore, MD building permits by address, contractor, and permit type in the table above — pulled from the Baltimore building department's public permit records. New filings appear here as they are published. Filter by trade or search an address to look up a specific permit. For this week's filing volume and the most active contractors, see the Baltimore Permit Pulse.

Baltimore Field Reports & Contractor Guides

Source-dated research and practical resources for contractors working in Baltimore

Historical analysis · 2026-06-20

Code Violation Leads in Baltimore: 5,260 Open Housing Cases a Quarter (2026)

Historical market analysis and methodology for Baltimore. Current permit activity and available source fields are shown on this page.

Read guide →
Historical analysis · 2026-06-21

Baltimore, MD Code Violation Leads: Fresh, Address-Level Lists (2026)

Historical market analysis and methodology for Baltimore. Current permit activity and available source fields are shown on this page.

Read guide →
Nearby Maryland Cities — explore building permits in other Maryland cities

Research Baltimore project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

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Frequently Asked Questions about Baltimore Building Permits

How many building permits does PermitGrab track in Baltimore?

PermitGrab currently tracks 24,175 building permits in Baltimore, Maryland. Data is pulled directly from the official municipal source on every collection cycle and includes permit number, address, permit type, status, estimated value, and contractor information where the source publishes it.

How fresh is the Baltimore permit data?

PermitGrab checks the official source on each collection cycle. The source date and its observed update cadence are shown above, so you can judge the data’s recency before acting on it.

How can contractors find construction leads in Baltimore?

Contractors find leads in Baltimore by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Baltimore — CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. Contractor phone and website reveals are included where source-published. Card required to start; cancel anytime before day 14.

Can I cancel anytime?

Yes. Cancel any time from your account page — no contracts, no cancellation fees. Your subscription stays active through the end of the current billing period.

Who buys this data?

Baltimore permit data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Contractors & subs
Recent Baltimore contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
Home service companies
An addition or remodel can be useful project context for HVAC, plumbing, or warranty outreach. Review the project signal before outreach.
Solar installers
Roof permits and electrical upgrades in Baltimore provide project context for solar-market research. Filter by the current project signal and verify ownership separately.
Insurance agents
Baltimore renovations can identify properties for a policy-review workflow. Confirm coverage needs independently before contacting a property owner.
Material suppliers & manufacturer reps
Choose a product-line research workflow, then use published job type, description, and value fields where available for territory and demand research. A permit is not a materials order, purchase signal, or open bid.
Developers & new construction
Sort source-published new-construction records by project value and type to research active projects and property activity, with contractor details where the record publishes them.
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Comparing permit-data tools? See BuildZoom vs Shovels vs PermitGrab (2026) — how to compare market coverage, source freshness, and available record fields.

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