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.

24,500 indexed permits · 592 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 592
Newest permit 2026-11-08

PermitGrab tracks 24,500 building permits in Baltimore, MD as of 2026-11-08, including 592 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.

24,500
Indexed Permits
592
Contractor names (90 days)
2026-11-09
Last Updated
Source date: 2026-11-08

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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 2026-11-08

24,500 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-06-08 Plumbing
Source type: Single Family Dwelling
— 1107 SOMERSET ST 40 gallon, 40,000 BTU natural gas water heater replacement like for like gas replacement —
2026-06-08 Addition
Source type: BMZA Appeal Case
— — Recently approved to turn my current licensed child care of 8 kids into 12 kids … —
2026-06-08 Plumbing
Source type: One and Two Family Combo Permit
— 1502 W LEXINGTON ST Replace 40-gallon 40,000 Btu gas water heater with the same. gas replacement Water heater —
2026-06-08 Windows & Doors
Source type: Dwelling: Rowhouse
— 1003 EVESHAM AVE BASEMENT ENTRY DOOR REPLACEMENT ONLY —
2026-06-08 Electrical
Source type: Permit Extension
— 834 N WOODINGTON RD install 200 amp service and install 22 circuita 200A New installation —
2026-06-08 Interior Renovation
Source type: Single Family Dwelling
$12,000 603 W 39TH ST Cosmetic work on bathroom, new water resistant drwall and hardy tile backerboard… —
2026-06-08 Windows & Doors
Source type: Dwelling: Rowhouse
— 4530 FINNEY AVE 2 SEC DOOR INSTALLS ONLY NO CHANGES TO SIZE OR STRUCTURE —
2026-06-08 Fire Protection
Source type: Commercial and Multifamily Combo Permit
— 1501 EASTERN AVE This is a REVISON to previously approved plans - reference BCCM-26-001502 - scop… fire suppression —
2026-06-08 Roofing
Source type: Single Family Dwelling
$1,600 3523 FALLS RD Scope of work: Exterior alterations to include: solar installation: Rooftop sola… replacement —
2026-06-08 Roofing
Source type: One and Two Family Combo Permit
— 6512 MOYER AVE INSTALLATION OF A ROOF-MOUNTED PV SOLAR SYSTEM. INSTALL A NEW 225A SERVICE DISCO… New installation New roof —
2026-06-08 Interior Renovation
Source type: One and Two Family Combo Permit
— 4111 FAIRVIEW AVE Scope of work: Interior/Exterior alterations to include: Interior Framing to cre… —
2026-06-08 Other
Source type: Use and Occupancy Permit
— 4005 HAMILTON AVE Use premises for/as a large family daycare for 12 kids per BMZAPL-26-0060. Our h… —
2026-06-08 Windows & Doors
Source type: Dwelling: Rowhouse
$2,000 1806 N PULASKI ST Replace the basement door. Replace basement window. No size or structural change… —
2026-06-08 Windows & Doors
Source type: Single Family Dwelling
— 4216 KENSHAW AVE STORM DOOR INSTALL NO CHANGES TO SIZE OR STRUCTURE —
2026-06-08 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 1808 PRESBURY ST Scope of work: Interior Alteration. Including category II Interior Demolition th… —
2026-06-08 Plumbing
Source type: Single Family Dwelling
— 3204 ELGIN AVE extend cleanout pipe for sewerline in front yard —
2026-06-08 HVAC
Source type: Dwelling: Semi-Detached
$6,000 400 RANDOM RD Replace integrated boiler replacement —
2026-06-08 Windows & Doors
Source type: Single Family Dwelling
— 6530 BELLE VISTA AVE FRONT ENTRY DOOR REPLACEMENT ONLY —
2026-06-08 HVAC
Source type: Dwelling: Rowhouse
$4,000 4801 BOWLAND AVE Replacement AC and DHW AC replacement —
2026-06-08 Plumbing
Source type: Dwelling: Rowhouse
$7,500 1651 NORTHBOURNE RD Replace sewer line line work replacement —
2026-06-08 Plumbing
Source type: Dwelling: Rowhouse
$1,200 3804 POTEE ST PLUMBING - 8 FIXTURES 8 fixtures —
2026-06-08 Electrical
Source type: Dwelling: Rowhouse
$5,000 1239 RIVERSIDE AVE Replace water heater to heat pump water heater. Panel upgrade 100-200 amp 200A service panel replacement —
2026-06-08 Plumbing
Source type: Single Family Dwelling
$6,500 1610 CEREAL ST install 46 fixtures as per code 46 fixtures New installation —
2026-06-08 General Construction
Source type: Single Family Dwelling
— 2828 WATERVIEW AVE Use as Single Family Dwelling. residential —
2026-06-08 Electrical
Source type: Dwelling: Rowhouse
— 5933 CHINQUAPIN PKWY 200 amp upgrade service and panel Install 60 amp for heat pump 200A New installation —
2026-06-08 HVAC
Source type: Single Family Dwelling
$5,000 3830 MENLO DR Replace AC AC replacement —
2026-06-08 HVAC
Source type: Single Family Dwelling
— 108 LONGWOOD RD FRONT STORM DOOR REPLACEMENT ONLY replacement —
2026-06-08 HVAC
Source type: Assembly (Gathering)
$2,000 816 N EUTAW ST Install gas line to furnace. furnace New installation —
2026-06-08 HVAC
Source type: Single Family Dwelling
$7,188 911 S BOULDIN ST REPLACE EXISTING 2.5 TON AC AND COIL 2.5 tons AC replacement —
2026-06-08 Electrical
Source type: Single Family Dwelling
$1,150 3620 ROBERTS PL Add 2 branch circuits, Add hardwired smoke detectors, Add outlet on exterior wal… —
2026-06-08 HVAC
Source type: Dwelling: Rowhouse
$7,200 4029 CEDARDALE RD REPLACE  3 TON AC CONDENSER ,80K GAS FURNACE,NEW DUCT  WORK. GAS BY OTHERS 3 tons AC, furnace replacement —
2026-06-08 General Construction
Source type: Single Family Dwelling
— 3708 OLD FREDERICK RD Use as a single-family dwelling. residential —
2026-06-08 Plumbing
Source type: Single Family Dwelling
$10,000 4425 GARRISON BLVD PLUMBING FOR REMODEL —
2026-06-08 Electrical
Source type: Dwelling: Rowhouse
$1,000 817 VENABLE AVE 18 CIRCUITS (MISSING FROM FIRST ELECTRIC PERMIT) 18 circuits —
2026-06-08 Plumbing
Source type: Dwelling: Rowhouse
$15,000 2749 MOSHER ST 200 AMPS SERVICE 10 CIRCUITS 30 FIXTURES, 10 PLUMBING FIXTURES WATER AND WASTE R… 200A 10 circuits —
2026-06-08 Plumbing
Source type: Dwelling: Rowhouse
$2,500 2118 BOLTON ST PLUMBING - 16 FIXTURES, W & W / GAS - STOVE 16 fixtures —
2026-06-08 Interior Renovation
Source type: Two Family Dwelling
$1,500 7004 FIELDCREST RD PAINT, INSTALL CABINETS AND FLOORING, ALL WORK DONE TO BALTIMORE CITY CODE AND P… —
2026-06-08 HVAC
Source type: Office
— 98 N BROADWAY ***REVISIONS TO APPROVED PERMIT BCCM-25-004386 ISSUED 02/13/2026*** KEEP THE EXI… —
2026-06-08 HVAC
Source type: Single Family Dwelling
$3,863 2913 CHRISTOPHER AVE REMOVE/REPLACE 3 WINDOWS; NO STRUCTURAL CHANGES replacement —
2026-06-08 Plumbing
Source type: Dwelling: Rowhouse
$15,000 2105 WHITTIER AVE 200 AMPS SERVICE 10 CIRCUITS 30 FIXTURES, 10 PLUMBING FIXTURES WATER AND WASTE R… 200A 10 circuits —
2026-06-08 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 1732 MCKEAN AVE Scope of work: Interior Alteration. Including category II Interior Demolition th… —
2026-06-08 HVAC
Source type: Single Family Dwelling
$17,926 4132 MARX AVE REPLACE EXISTING 3 TON AC AND 60K BTU FURNACE 3 tons AC, furnace replacement —
2026-06-08 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 300 N MOUNT ST Scope of work: Interior Alteration. Including category II Interior Demolition th… —
2026-06-08 Structural
Source type: Dwelling: Rowhouse
$5,000 1734 GOUGH ST Scope of Work: Interior Alterations to include: Underpinning of foundation walls… —
2026-06-08 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 1640 E 32ND ST Scope of work: Interior Alteration. Including category II Interior Demolition th… —
2026-06-08 HVAC
Source type: Single Family Dwelling
$15,240 1660 ROUNDHILL RD REPLACE EXISTING 2 TON AC AND 70K BTU FURNACE 2 tons AC, furnace replacement —
2026-06-08 Windows & Doors
Source type: Dwelling: Semi-Detached
— 3605 AILSA AVE FRONT ENTRY DOOR REPLACEMENT ONLY —
2026-06-08 General Construction
Source type: Single Family Dwelling
— 1912 DIVISION ST USE AS A SINGLE-FAMILY DWELLING. residential —
2026-06-08 HVAC
Source type: Dwelling: Rowhouse
$10,000 845 N PATTERSON PARK AVE INSTALLING 1-18,000 BTU MULTI PORT MINI SPLIT HEAT PUMP SYSTEM WITH 1-12,000 BTU… 2 tons heat pump, mini-split —
2026-06-08 Plumbing
Source type: One and Two Family Combo Permit
— 6001 N CHARLES ST Replace water service. line work replacement —
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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 24,500+ Baltimore building permits — newest permit date: 2026-11-08 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 24,500 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 2026-11-08. Newest permit date: 2026-11-08. 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 24,500 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 24,500 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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