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
2026-06-09 Plumbing
Source type: Single Family Dwelling
$3,000 2329 WINDSOR AVE 3 PLUMBING FIXTURES AND 3 TON HEAT PUMP 3 tons heat pump —
2026-06-09 HVAC
Source type: Dwelling: Rowhouse
$15,000 2943 WESTWOOD AVE 200 AMPS SERVICE 10 CIRCUITS 30 FIXTURES, 10 PLUMBING FIXTURES WATER AND WASTE R… furnace —
2026-06-09 Landscaping & Exterior
Source type: Single Family Dwelling
$8,567 5919 GLENOAK AVE Installation of vinyl fence on the right side and rear of home. —
2026-06-09 HVAC
Source type: Dwelling: Rowhouse
$3,780 6138 DUNROMING RD REPLACING APPROXIMATELY 112' OF 4' TALL CHAINLINK FENCE WITH 112' OF 6' TALL WOO… —
2026-06-09 HVAC
Source type: Dwelling: Rowhouse
$8,000 3459 KESWICK RD INSTALL DUCT WITH 60000 BTU GAS FURNACE AND 2.5 TON A/C 2.5 tons AC, furnace New installation —
2026-06-09 HVAC
Source type: Dwelling: Detached
— 2833 REMINGTON AVE GAD DRYER REPLACEMENT replacement —
2026-06-09 HVAC
Source type: Single Family Dwelling
— 1133 SCOTT ST replace gas range replacement —
2026-06-09 HVAC
Source type: Single Family Dwelling
— 2319 BOSTON ST replace gas range replacement —
2026-06-09 HVAC
Source type: Place of Worship
— 2304 PENNSYLVANIA AVE TO USE AS A PLACE OF WORSHIP. —
2026-06-09 Windows & Doors
Source type: Dwelling: Rowhouse
$7,500 2212 E PRATT ST Paint all exterior window frames, door frame and cornice using existing colors. —
2026-06-09 Electrical
Source type: Vacant Lot
$180,000 1805 E BIDDLE ST CONSTRUCT NEW SINGLE-FAMILY TOWNHOUSE/ROWHOUSE 3 STORY WITH REAR ENTRY INTEGRAL … 3-story 3 beds sprinkler New installation New construction —
2026-06-09 HVAC
Source type: Dwelling: Multi-Family
$6,612 7207 VALLEY COUNTRY CT Replacement of HVAC Equipment/ Heat Pumps replacement ×4 —
2026-06-09 General Construction
Source type: Two Family Dwelling
— 3609 BUENA VISTA AVE use as a single family dwelling residential —
2026-06-09 HVAC
Source type: Dwelling: Multi-Family
$6,612 7203 VALLEY COUNTRY CT Replacement of HVAC Equipment/ Heat Pumps replacement —
2026-06-09 Interior Renovation
Source type: Single Family Dwelling
$30,000 3507 N CALVERT ST SCOPE OF WORK COMPLETE INTERIOR RENOVATION TO INCLUDES FINISH BASEMENT INSTALLAT… —
2026-06-09 General Construction
Source type: Dwelling: Rowhouse
— 1531 CLIFTON AVE USE AS A SINGLE-FAMILY DWELLING. residential —
2026-06-09 HVAC
Source type: Single Family Dwelling
$2,000 4801 LAUREL AVE We are replacing the Electrical Service Entrance that visibly Shows signs of cra… —
2026-06-09 Plumbing — 1405 POINT ST Annual test and certify backflow preventer —
2026-06-09 HVAC
Source type: Motor Vehicle Service and Repair: Minor (Fully Enc
— 2650 W PATAPSCO AVE continue to use unit "F" as minor auto repair for tire and auto repair shop prov… replacement —
2026-06-09 Plumbing
Source type: Dwelling: Rowhouse
$15,000 2005 E LAFAYETTE AVE 200 AMPS SERVICE 10 CIRCUITS 30 FIXTURES, 10 PLUMBING FIXTURES WATER AND WASTE R… 200A 10 circuits —
2026-06-09 HVAC
Source type: Dwelling: Rowhouse
— 120 E HAMBURG ST Replace existing front door with new. replacement —
2026-06-09 Plumbing
Source type: Vacant Lot
$2,000 3915 PENNINGTON AVE cap off sewer and water line work —
2026-06-09 HVAC
Source type: Dwelling: Multi-Family
$6,612 7202 VALLEY COUNTRY CT Replacement of HVAC Equipment/ Heat Pumps replacement —
2026-06-09 HVAC
Source type: Multi-Family Dwelling
— 4600 CURTIS AVE USE PERMIT FOR 8 DWELLING UNITS ON SECOND FLOOR AND ADJACENT BUILDING. CONTINUE … —
2026-06-09 Interior Renovation
Source type: Dwelling: Rowhouse
$8,000 2802 E FEDERAL ST Scope o work; interior remodeling, fix drywall install new 7 windows the same lo… —
2026-06-09 Interior Renovation
Source type: Single Family Dwelling
$20,000 529 S BENTALOU ST SCOPE OF WORK: INTERIOR/EXTERIOR ALTERATIONS: INTERIOR DEMOLITION (CATEGORY I): … —
2026-06-09 Interior Renovation
Source type: Office
$1,777,000 351 W CAMDEN ST ********* interior tenant fitout of existing vacant office space at the Warehous… —
2026-06-09 HVAC
Source type: Dwelling: Detached
— 2216 SIDNEY AVE GAS RANGE REPLACEMENT replacement —
2026-06-09 Structural
Source type: Single Family Dwelling
— 2416 MCELDERRY ST Repair five (5) floor joists in basement area by method of sister studs with new… —
2026-06-09 HVAC
Source type: Single Family Dwelling
$24,407 1427 N FULTON AVE REPLACE EXISTING 2 TON AC AND 75K BTU FURNACE 2 tons AC, furnace replacement —
2026-06-09 HVAC
Source type: Dwelling: Multi-Family
$6,612 7205 VALLEY COUNTRY CT Replacement of HVAC Equipment/ Heat Pumps replacement —
2026-06-09 Electrical
Source type: Dwelling: Rowhouse
$5,000 500 E 23RD ST 2 200 AMPS SERVICE 200A —
2026-06-09 HVAC
Source type: Dwelling: Rowhouse
$8,500 2226 PRESSTMAN ST Install air handler, heat pump, duct, bath fans and dryer heat pump New installation —
2026-06-09 Electrical
Source type: Vacant Lot
$180,000 1801 E BIDDLE ST CONSTRUCT NEW SINGLE-FAMILY TOWNHOUSE/ROWHOUSE 3 STORY WITH REAR ENTRY INTEGRAL … 3-story 3 beds sprinkler New installation New construction —
2026-06-09 Landscaping & Exterior
Source type: Dwelling: Rowhouse
$18,295 2808 FERRY BAR DR SCOPE OF WORK: EXTERIOR ALTERATIONS TO INCLUDE: DECK CONSTRUCTION: 10' X 20' OPE… —
2026-06-09 General Construction
Source type: Single Family Dwelling
— 2920 WINDSOR AVE TO USE AS A SINGLE FAMILY DWELLING residential —
2026-06-09 Plumbing
Source type: Dwelling: Rowhouse
$15,000 804 E PRESTON ST REPLACE GAS FURNACE REPLACE 45 FIXTURES REPLACE 8 PLUMBING FIXTURES. replacement —
2026-06-09 Electrical
Source type: Single Family Dwelling
$2,500 250 PRESIDENT ST Furnish labor and material to install new devices for new layout. Remove and rel… —
2026-06-09 General Construction
Source type: Single Family Dwelling
— 2906 PARKWOOD AVE Use as single family dwelling unit residential —
2026-06-09 HVAC
Source type: Dwelling: Rowhouse
$7,333 2548 W LAFAYETTE AVE Direct replacement of A/C and furnace AC, furnace replacement —
2026-06-09 Electrical
Source type: Single Family Dwelling
$8,200 2418 BRENTWOOD AVE install 80k btu furnace , 40kbtu stove , 200 amp service and 24 circuits to code… 200A 24 circuits New installation —
2026-06-09 Electrical
Source type: Vacant Lot
$180,000 1815 E BIDDLE ST CONSTRUCT NEW SINGLE-FAMILY TOWNHOUSE/ROWHOUSE 3 STORY WITH REAR ENTRY INTEGRAL … 3-story 3 beds sprinkler New installation New construction —
2026-06-09 Electrical
Source type: Vacant Lot
$180,000 1813 E BIDDLE ST CONSTRUCT NEW SINGLE-FAMILY TOWNHOUSE/ROWHOUSE 3 STORY WITH REAR ENTRY INTEGRAL … 3-story 3 beds sprinkler New installation New construction —
2026-06-09 Structural
Source type: Single Family Dwelling
$13,000 1622 E 30TH ST NON-STRUCTURAL ALTERATIONS - CATEGORY I - 987 SQ FT REMOVE/REPLACE  Install new … —
2026-06-09 Interior Renovation
Source type: Dwelling: Rowhouse
$45,000 421 N CASTLE ST Interior Work, Remove and replace approximately 400 square feet of existing 4-in… replacement —
2026-06-09 HVAC
Source type: Dwelling: Rowhouse
$8,100 939 ASHBURTON ST Replacement of AC and Gas Furnace AC, furnace replacement —
2026-06-09 Windows & Doors
Source type: Two Family Dwelling
$5,725 1015 N BROADWAY EXTERIOR: At first floor rear room, replace two (2) windows. At 2nd floor rear r… —
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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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