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
2026-11-04 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
816 JACK ST 200 amp service and 10 circuits per code 200A 10 circuits —
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
5206 CATALPHA RD Install a 36K BTU ductless split heat pump system with 1 outdoor unit and 3 indo… —
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 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
— Reinstate BRCM-25-024198 Plumbing work to include reconstruction of water supply… 10 fixtures —
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
1328 N ELLWOOD AVE Remove old boiler. Install 105,000 btu gas boiler with 1/2 backflow device. —
2026-11-04 General Construction
Source type: One and Two Family Combo Permit
1711 W BALTIMORE ST Install 12 circuts percode —
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 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 HVAC
Source type: One and Two Family Combo Permit
6209 WALLIS AVE Supply and install 1-zone ductless mini split system (12,000 BTU, Mitsubishi/Goo… 12,000 BTU AC, mini-split New installation HVAC installation —
2026-11-04 Plumbing
Source type: One and Two Family Combo Permit
2033 W SARATOGA ST Replace water service to home line work 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 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 General Construction
Source type: One and Two Family Combo Permit
3413 KESWICK RD 1 stove —
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 Electrical
Source type: One and Two Family Combo Permit
165 N CURLEY ST 200 amp service,10 circuits per code 200A 10 circuits —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
3231 NORMOUNT AVE REPLACE 100 AMP SERVICE CABLE 100A replacement —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
1619 SAINT STEPHENS ST INSTALL 5 CIRCUITS 5 circuits New installation —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
3001 N CALVERT ST Installing Gas Boiler —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
1525 BARCLAY ST Replace 2 tons AC Replace gas furnace 90% 60,000 BTUs 2 tons AC, furnace replacement HVAC replacement —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
3713 W FOREST PARK AVE INSTALLATION OF 6 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION) / 70… —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
2625 WATERVIEW AVE REPLACED PANEL —
2026-11-04 Plumbing
Source type: One and Two Family Combo Permit
3620 W FOREST PARK AVE Install approximately 35 LF of new 1-1/2" Type K copper water service line from … line work New installation —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
309 S STRICKER ST Category 1 demo,remove flooring,trimming, drywall, kitchen cabinets, replace bro… —
2026-11-04 Roofing
Source type: One and Two Family Combo Permit
4103 SHANNON DR Removal of gutter, install facia board, new gutter and spouting. New Bath exhaus… —
2026-11-04 General Construction
Source type: One and Two Family Combo Permit
2843 W NORTH AVE Complete the top floor. Removal of sheet rock —
2026-11-04 Interior Renovation
Source type: One and Two Family Combo Permit
1204 DARLEY AVE Partial drywall replacement. Bathroom tile. Kitchen cabinets. Painting. —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
1333 COOKSIE ST Replace 2 1/2-ton heat pump, air handler, heater package and evaporator coil wit… 2 tons heat pump replacement HVAC replacement —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
4920 BOWLAND AVE Replace 50,000 Btu gas furnace, 2-ton A/C, and evaporator coil with same. Instal… 2 tons 50,000 BTU AC, furnace replacement HVAC replacement —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
5119 HILLBURN AVE Replace 45,000 Btu gas furnace, 2 1/2-ton A/C, and evaporator coil with same. In… 2 tons 45,000 BTU AC, furnace replacement HVAC replacement —
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 HVAC
Source type: One and Two Family Combo Permit
4721 WILLISTON ST Replace 75,000 Btu gas furnace. Install disconnects furnace. 75,000 BTU furnace replacement HVAC replacement —
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 Roofing
Source type: One and Two Family Combo Permit
3484 DOLFIELD AVE Installation of 5.655kw (13) roof-mounted solar modules on existing SFD —
2026-11-04 Plumbing
Source type: One and Two Family Combo Permit
1905 N ELLAMONT ST REPLACE 13 PLUMBING FIXTURES; WATER AND WASTE RECONSTRUCT; 4 EXHAUST FANS; DUCT;… 13 fixtures gas replacement Water heater —
2026-11-04 HVAC
Source type: One and Two Family Combo Permit
5305 FAIRLAWN AVE REPLACE EXISTING 2 TON AC AND 75K BTU FURNACE 2 tons AC, furnace replacement HVAC replacement —
2026-11-04 Roofing
Source type: One and Two Family Combo Permit
920 N JANNEY ST Construct a new two-story, single family house to lot with an attached garage in… —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
2423 MCCULLOH ST 200A service line install in accordance with the National Electrical Code, 2020 … 200A New installation —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
3713 W FOREST PARK AVE Install three hundred amp service and install thirty circuits 2-150 APM PANELS 1… —
2026-11-04 Fire Protection
Source type: One and Two Family Combo Permit
839 WATTS ST FIRE SPRINKLER PER NFPA 13D sprinkler —
2026-11-04 Fire Protection
Source type: One and Two Family Combo Permit
837 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 Fire Protection
Source type: One and Two Family Combo Permit
833 WATTS ST FIRE SPRINKLER PER NFPA 13D sprinkler —
2026-11-04 Electrical
Source type: One and Two Family Combo Permit
2811 HALCYON AVE Install 200 amp service and 4 circuits. 200A 4 circuits New installation —
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
829 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 —
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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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