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.

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

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
2026-11-04 Plumbing
Source type: One and Two Family Combo Permit
3121 OAKFORD AVE Install (3) 200 BTU fuel burning equipment, (12) # plumbing fixtures, (1) # wate… line work New installation —
2026-11-04 Demolition
Source type: Razing or Moving Permit
1273 E NORTH AVE 1273 E NORTH FULL RAZE —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
3105 WALBROOK AVE Install 14 circuits and a 200 amp service 200A 14 circuits New installation —
2026-11-04 General Construction
Source type: One and Two Family Combo Permit
1711 W BALTIMORE ST Install 12 circuts percode —
2026-11-04 Plumbing
Source type: One and Two Family Combo Permit
1328 N ELLWOOD AVE Remove old boiler. Install 105,000 btu gas boiler with 1/2 backflow device. —
2026-11-04 Landscaping & Exterior
Source type: One and Two Family Combo Permit
4227 BERGER AVE Repair/replace fence —
2026-11-04 Plumbing
Source type: One and Two Family Combo Permit
5926 GREENHILL AVE Remove old boiler. Install 96,000 btu gas boiler with 1/2 backflow device. —
2026-11-04 Plumbing
Source type: One and Two Family Combo Permit
4012 BELLE AVE Remove old boiler. Install 175,000 btu gas boiler with 1/2 backflow device Boile… —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
5206 CATALPHA RD Install a 36K BTU ductless split heat pump system with 1 outdoor unit and 3 indo… —
2026-11-04 General Construction
Source type: One and Two Family Combo Permit
2644 HUNTINGDON AVE Line Side Cable Replacement. —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
816 JACK ST 200 amp service and 10 circuits per code 200A 10 circuits —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
2010 RAMSAY ST 200 amp service,10 circuits per code 200A 10 circuits —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
112 W LEE ST Replace existing 200 amp panel with a new 200 amp panel, install surge protectio… 200A replacement —
2026-11-04 Plumbing
Source type: One and Two Family Combo Permit
5905 SEFTON AVE Emergency Water Service Replacement No Row line work replacement —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
4004 1/2 OVERLEA AVE REPLACE EXISTING 2.5 TON AC AND 75K BTU FURNACE AND REPLACE EXISTING 40 GALLON G… 2.5 tons AC, furnace replacement HVAC replacement —
2026-11-04 Windows & Doors
Source type: One and Two Family Combo Permit
2211 MADISON AVE window repl-- install 4 repl windows same size —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
816 N FREMONT AVE Category I - 989 sq ft - Demo Only Non-structural demolition (includes the remov… 989 roof sf —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
2011 N SMALLWOOD ST SCOPE OF WORK: INTERIOR/EXTERIOR ALTERATIONS: INTERIOR DEMOLITION (CATEGORY I): … —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
2304 W BALTIMORE ST Installing a 80% 80k btu gas furnace Installing a 24k btu air conditioning conde… AC, furnace JAMES
2026-11-04 Other
Source type: Use and Occupancy Permit
429 GEORGE ST Violation No. 2692356A-1, issued on August 6, 2026, requests four corrective wor… 2356A —
2026-11-04 Other
Source type: Use and Occupancy Permit
2031 MARYLAND AVE We have completed and passed our partial U&O under BUSE-26-005076. The Fire Mars… —
2026-11-04 Other
Source type: Use and Occupancy Permit
4640 EDMONDSON AVE Childcare Center —
2026-11-04 Other
Source type: Use and Occupancy Permit
3201 E MADISON ST We will be opening a car retail lot at this location. it was previously one befo… —
2026-11-04 Other
Source type: Use and Occupancy Permit
1039 N MILTON AVE rehab residential property —
2026-11-04 Other
Source type: Use and Occupancy Permit
3903 EASTERN AVE SAME USE AS PREVIOUS USE. USE THE PORTION OF THE PREMISES 1ST FLOOR FOR RETAIL O… —
2026-11-04 Other
Source type: Use and Occupancy Permit
6223 CHINQUAPIN PKWY Single family use and occupancy certificate - same as before —
2026-11-04 Other
Source type: Use and Occupancy Permit
5206 BELLEVILLE AVE Request for a change of use from an existing residential dwelling to a five-bed,… —
2026-11-04 Other
Source type: Use and Occupancy Permit
1645 INGRAM RD Use premises as a single family dwelling with four unrelated persons recovering … —
2026-11-04 Other
Source type: Use and Occupancy Permit
222 S BROADWAY CONTINUE USE OF FIRST FLOOR AS A RETAIL GIFT AND PERFUME SHOP —
2026-11-04 Other
Source type: Use and Occupancy Permit
1612 MCCULLOH ST Change of use from residential dwelling to supportive recovery housing for up to… —
2026-11-04 Other
Source type: Use and Occupancy Permit
4908 CORDELIA AVE Change the current use from Single Family to 4 or less unrelated tenants —
2026-11-04 Other
Source type: Use and Occupancy Permit
3317 SAINT AMBROSE AVE TO USE THE ENTIRE BUILDING AS A SINGLE FAMILY UNIT —
2026-11-04 General Construction
Source type: Verification by PIN Record
— Verification by PIN Record ×2 —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
618 N FULTON AVE Rowhouse renovation \ 3 apartments —
2026-11-04 Other
Source type: Use and Occupancy Permit
918 E 41ST ST Residential Home —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
2311 SIDNEY AVE SCOPE OF WORK: Complete the remaining interior finish work, including interior p… —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
713 CARROLL ST EXTEND/RENEW/REINSTATE TO FINAL OUT ONLY, ALL WORK COMPLETED UNDER PREVIOUS PERM… —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
1026 W BARRE ST (1) 200 amp service replacement. 200A replacement —
2026-11-04 Solar
Source type: One and Two Family Combo Permit
2624 GUILFORD AVE INSTALL ONE BACKUP BATTERY - 15kWh, ONE BACKUP GATEWAY INSTALLED BETWEEN METER A… 15 kWh battery battery solar Battery storage —
2026-11-04 Demolition
Source type: Razing or Moving Permit
1259 E NORTH AVE 1259 E. North Ave Baltimore, MD 21202 This property will be fully demolished. Ma… —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
2303 ASHBURTON ST Install 200 amp service and new branch circuits 200A New installation —
2026-11-04 General Construction
Source type: One and Two Family Combo Permit
2611 HAMPDEN AVE Installed (4) 6x6 posts for future shade cloth —
2026-11-04 General Construction
Source type: BMZA Appeal Case
6010 MARJORIE LN residential care facility for 36 residents residential —
2026-11-04 Fire Protection
Source type: Commercial and Multifamily Combo Permit
1511 ASHBURTON ST Provide NFPA 72 Fire Alarm for new one-story community rec center for youth rela… fire alarm —
2026-11-04 General Construction
Source type: Permit Extension
2039 JEFFERSON ST Extension —
2026-11-04 Structural
Source type: Permit Extension
221 E BIDDLE ST 1. Repair or replacement of materials or architectural features: As seen in link… —
2026-11-04 General Construction
Source type: Permit Extension
2318 W FAYETTE ST REINSTATE AND CHANGE CONTRACTOR COM2024-51483 30 DAYS —
2026-11-04 General Construction
Source type: Permit Extension
3401 CHESTNUT AVE Extend permit BCCM-25-004676 —
2026-11-04 General Construction
Source type: Permit Extension
817 VENABLE AVE Extension for permit BRCM-26-008556 —
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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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