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:

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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 HVAC
Source type: One and Two Family Combo Permit
808 N FULTON AVE Replace 100,000 Btu gas furnace. Install disconnects furnace 100,000 BTU furnace replacement HVAC replacement —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
2215 FOXBANE SQ service upgrade from 150amp to 200amp 1 car charger circuit 60amp circuit. Insta… 200A service panel, EV cha… New installation Panel service —
2026-11-04 General Construction
Source type: Verification by PIN Record
— Verification by PIN Record —
2026-11-04 General Construction
Source type: Permit Extension
2318 W FAYETTE ST REINSTATE AND CHANGE CONTRACTOR COM2024-51483 30 DAYS —
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 Roofing
Source type: One and Two Family Combo Permit
818 W UNIVERSITY PKWY Installation of a Condenser-----Replacement of kind----installation on the roof … replacement —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
1004 E 20TH ST install 4 mini split heat pump units heat pump, mini-split New installation HVAC installation —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
4401 FRANKFORD AVE REPLACE EXISTING 85K BTU FURNACE furnace replacement HVAC replacement —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
1004 E 20TH ST install a 2 ton mini split system 2 tons mini-split New installation HVAC installation —
2026-11-04 Roofing
Source type: One and Two Family Combo Permit
2725 RIGGS AVE Roof Replacement replacement Re-roof —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
818 W UNIVERSITY PKWY installing electric for a/c units —
2026-11-04 General Construction
Source type: Commercial and Multifamily Combo Permit
32 S EUTAW ST install 71 gallon commercial gas water heater as per code Correct failed sewer c… commercial —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
2423 MCCULLOH ST **Amendment to add service fee only** Install one (1) 200-ampere, 120/240-volt, … 28 circuits Add circuits —
2026-11-04 Landscaping & Exterior
Source type: One and Two Family Combo Permit
3301 ECHODALE AVE Protect adjacent finishes and landscaping throughout construction. - Install 8'-… —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
3726 FERNDALE AVE 200amp heavy up, 25 low voltage, 20 circuits, 25 fixtures 200A 20 circuits low voltage —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
1711 W BALTIMORE ST Reconstruction of the water and waste for 3-toilets, 3-bathroom sinks, 3-bathtub… —
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 Structural
Source type: One and Two Family Combo Permit
116 N DECKER AVE WE want to take out 60% of the slab in the basement, and drop it down so we can … —
2026-11-04 Other
Source type: Use and Occupancy Permit
4136 EIERMAN AVE CONTINUE TO USE AS SINGLE FAMILY DWELLING —
2026-11-04 Interior Renovation
Source type: Permit Extension
1824 N BOND ST Interior renovation of existing single family row home. All interior fixtures, f… WSL Contracting LLC
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 Structural
Source type: One and Two Family Combo Permit
6101 IVYDENE TER Fence, structural posts, concrete slabs —
2026-11-04 Fire Protection
Source type: One and Two Family Combo Permit
819 WATTS ST FIRE SPRINKLER PER NFPA 13D sprinkler —
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 Fire Protection
Source type: One and Two Family Combo Permit
823 WATTS ST FIRE SPRINKLER PER NFPA 13D sprinkler —
2026-11-04 Fire Protection
Source type: One and Two Family Combo Permit
827 WATTS ST FIRE SPRINKLER PER NFPA 13D sprinkler —
2026-11-04 Fire Protection
Source type: One and Two Family Combo Permit
831 WATTS ST FIRE SPRINKLER PER NFPA 13D sprinkler —
2026-11-04 Fire Protection
Source type: One and Two Family Combo Permit
835 WATTS ST FIRE SPRINKLER PER NFPA 13D sprinkler —
2026-11-04 General Construction
Source type: One and Two Family Combo Permit
3413 KESWICK RD 1 stove —
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 Interior Renovation
Source type: Permit Extension
3821 8TH ST frame basement perimeter walls, install insulation on outer walls, drywall, pain… —
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 Landscaping & Exterior
Source type: One and Two Family Combo Permit
42 N ATHOL AVE Amendment to BRCM-26-020938 The newly identified break is approximately 3 feet t… —
2026-11-04 Other
Source type: Use and Occupancy Permit
509 NE GRUNDY ST, 21224- 21224 WE OFFER AUTO REPAIR SERVICES FROM THE BASICS LIKE FOR EXAMPLE OIL CHANGES,BRAKE… —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
504 S SMALLWOOD ST 504 S SMALLWOOD ST, Baltimore, MD, 21223- 2946 SCOPE OF WORK: ------ INTERIOR/EX… —
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 General Construction
Source type: One and Two Family Combo Permit
4400 BELLE AVE Re-issue of BRCM 25-024537 —
2026-11-04 Electrical
Source type: Permit Extension
717 N Montford AVE, 21213- FRAME AS PER PLANS 2X4 16" OC. INSTALL 4 WINDOWS, 3 EXTERIOR DOORS AND 13 INTERI… —
2026-11-04 Other
Source type: Use and Occupancy Permit
516 S EAST AVE Continue to use as a house of worship —
2026-11-04 Demolition
Source type: Razing or Moving Permit
1273 E NORTH AVE 1273 E NORTH FULL RAZE —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
618 N FULTON AVE Rowhouse renovation \ 3 apartments —
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 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 HVAC
Source type: One and Two Family Combo Permit
4518 MAINFIELD AVE APT 1 new water and waste  new main water service 3 full bathrooms one 1/2 bath new ga… 3.5 tons 100 BTU AC, furnace New installation HVAC installation —
2026-11-04 Electrical
Source type: Permit Extension
2304 WHITTIER AVE we will replace a 200-amp panel AS PER CODE Approved For Work Only. Subject to t… replacement —
2026-11-04 Plumbing
Source type: Permit Extension
2926 ELLICOTT DWY reinstatement of BRCM-25-024198 Plumbing work to include reconstruction of water… 10 fixtures —
2026-11-04 General Construction
Source type: Permit Extension
4136 EIERMAN AVE REINSTATE FOR 30 DAY FINAL BRCM-25-024034 JONES
2026-11-04 Other
Source type: Use and Occupancy Permit
4640 EDMONDSON AVE Childcare Center —
2026-11-04 Plumbing
Source type: One and Two Family Combo Permit
4409 N CHARLES ST run 1.25" gas line from front of house to mechanical room for 199,000 btu wall h… tankless line work —
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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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