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 · 600 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 600
Newest permit 2026-11-08

PermitGrab tracks 24,500 building permits in Baltimore, MD as of 2026-11-08, including 600 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.

24,500
Indexed Permits
600
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
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24,500 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
2026-06-19 Landscaping & Exterior
Source type: Permit Extension
5507 RICHARD AVE, Baltimore, MD, 21214- 2313 Exterior Shed with Deck Exterior Shed with front deck —
2026-06-19 General Construction
Source type: Use and Occupancy Permit
20 E LANVALE ST, Baltimore, MD, 21202- 2849 For use as restaurant. —
2026-06-19 HVAC
Source type: One and Two Family Combo Permit
2304 W BALTIMORE ST, Baltimore, MD, 21223- 2129 BASEMENT: - ADD ONE BATHROOM WITH SHOWER. - ADD ONE UTILITY SINK. - REPLACE HVAC… replacement —
2026-06-19 Plumbing
Source type: One and Two Family Combo Permit
3722 OLD YORK RD, Baltimore, MD, 21218- 1931 Installation of a new NFPA 13D system in a new SFD. With a 1-1/2" tap, 1" meter … —
2026-06-19 Plumbing
Source type: One and Two Family Combo Permit
3718 OLD YORK RD, Baltimore, MD, 21218- 1931 Installation of a new NFPA 13D system in a new SFD. With a 1-1/2" tap, 1" meter … —
2026-06-19 Plumbing
Source type: One and Two Family Combo Permit
29 N BENTALOU ST, Baltimore, MD, 21223- 1418 Installing/replacing 4 plumbing fixtures as per code 4 fixtures —
2026-06-19 HVAC
Source type: Commercial and Multifamily Combo Permit
1339 W NORTH AVE, Baltimore, MD, 21217- 3537 NEW FLOORING, NEW INTERIOR WALLS, NEW INTERIOR DOORS, NEW BATHROOMS, NEW ELECTRI… replacement —
2026-06-19 Windows & Doors
Source type: One and Two Family Combo Permit
120 E GITTINGS ST, Baltimore, MD, 21230- 4336 Alteration to rowhome front facade to swap the location of front door and front … —
2026-06-19 Plumbing
Source type: One and Two Family Combo Permit
4516 PARKSIDE DR, Baltimore, MD, 21206- 6601 Installing/replacing 3 plumbing fixtures 3 fixtures —
2026-06-19 Electrical
Source type: One and Two Family Combo Permit
1021 CAMERON RD, Baltimore, MD, 21212- 4002 REPLACE 50 -GALLONS ELECTRIC WATER HEATER replacement —
2026-06-19 Plumbing
Source type: One and Two Family Combo Permit
3720 OLD YORK, Baltimore, MD, 21218- 0000 Installation of a new NFPA 13D system in a new SFD. With a 1-1/2" tap, 1" meter … —
2026-06-19 HVAC
Source type: Use and Occupancy Permit
301 MISSION BLVD, Baltimore, MD, 21230- Interior fitout of the tenant space on the third floor of an existing building u… —
2026-06-19 Interior Renovation
Source type: Commercial and Multifamily Combo Permit
5250 MORAVIA RD, Baltimore, MD, 21206- 6045 Install (1) DPV-200 Omni Antenna (1) S-200 Mount (1) 1 5/8" Coax cable (1) 7/16"… —
2026-06-19 Interior Renovation
Source type: One and Two Family Combo Permit
1004 N CAREY ST, Baltimore, MD, 21217- 2615 WE WILL INSTALL NEW WINDOWS , EXTERIOR DOOS, INTERIOR PAINT, EXTERIOR PAINT, NEW… —
2026-06-19 General Construction
Source type: Use and Occupancy Permit
1109 SARGEANT ST, Baltimore, MD, 21223- 3629 Use of Occupancy —
2026-06-19 Interior Renovation
Source type: One and Two Family Combo Permit
3325 DUDLEY AVE, Baltimore, MD, 21213- 1805 NO STRUCTURAL CHANGES -Install new Kitchen cabinets , install non-load bearing w… —
2026-06-19 Structural
Source type: Commercial and Multifamily Combo Permit
5 W 21ST ST, Baltimore, MD, 21218- 5904 Renovation of an existing one-story commercial building with basement, including… —
2026-06-19 General Construction
Source type: Use and Occupancy Permit
4126 DORIS AVE, Baltimore, MD, 21225- 2348 CONTINUE USE SINGLE FAMILY residential —
2026-06-19 HVAC
Source type: Use and Occupancy Permit
4509 PENHURST AVE, Baltimore, MD, 21215- 4226 Use premises for a Residential Care Facility for up to five residents. Use subje… —
2026-06-19 Plumbing
Source type: One and Two Family Combo Permit
3716 OLD YORK, Baltimore, MD, 21218- 0000 Installation of a new NFPA 13D system in a new SFD. With a 1-1/2" tap, 1" meter … —
2026-06-19 HVAC
Source type: Change of Contact Information - Permit
1807 E PRESTON ST, Baltimore, MD, 21213- 3131 Residential substance abuse, 3.1 —
2026-06-19 Plumbing
Source type: Change of Contact Information - Permit
1822 DRUID HILL AVE, Baltimore, MD, 21217- 3401 Complete installation of residential plumbing systems, including underground and… —
2026-06-19 Electrical
Source type: Change of Contact Information - Permit
3559 BOSTON ST, Baltimore, MD, 21224- Target - Detaching existing receptacles and existing conduit drops from gondolas… —
2026-06-19 Plumbing
Source type: Change of Contact Information - Permit
1820 DRUID HILL AVE, Baltimore, MD, 21217- 3401 Complete installation of residential plumbing systems, including underground and… —
2026-06-19 HVAC
Source type: Commercial and Multifamily Combo Permit
5900 YORK RD, Baltimore, MD, 21212- 3041 Replacing service cable —
2026-06-19 General Construction
Source type: Use and Occupancy Permit
1132 N MONROE ST, Baltimore, MD, 21217- 1501 Change of use from residential dwelling to rooming house. residential —
2026-06-19 HVAC
Source type: One and Two Family Combo Permit
1423 W FAYETTE ST, Baltimore, MD, 21223- 1868 Replace Front Door replacement —
2026-06-19 Electrical
Source type: Use and Occupancy Permit
16 S MOUNT OLIVET LN, 21229- Home renovated with completed construction approved for all trades including plu… —
2026-06-19 HVAC
Source type: One and Two Family Combo Permit
4917 ALHAMBRA AVE, Baltimore, MD, 21212- 4518 Install new duct. New 3.5 ton ac. Heat pump/ electric furnace3 exhaust fans(120 … 3.5 tons AC, heat pump New installation JOSE LAZO
2026-06-19 Structural
Source type: One and Two Family Combo Permit
4 E LAKE AVE, Baltimore, MD, 21212- 2427 Installation of Stabilizer Posts w/Footings in Basement/Crawl Space —
2026-06-19 Windows & Doors
Source type: One and Two Family Combo Permit
4126 DORIS AVE, Baltimore, MD, 21225- 2348 6 WINDOWS & 2 EXTERIOR DOORS (SAME SIZE SAME LOCATION) / 600 SQ FT DRYWALL / PER… —
2026-06-19 HVAC
Source type: Change of Contact Information - Permit
833 CHAUNCEY AVE, Baltimore, MD, 21217- 4652 This programs provides clinically managed low-intensity treatment in a 24-hour s… —
2026-06-19 Plumbing
Source type: Commercial and Multifamily Combo Permit
1957 GREENBERRY RD, Baltimore, MD, 21209- 4555 replace (260') 6"ductile pipe replacement —
2026-06-19 General Construction
Source type: One and Two Family Combo Permit
3534 HICKORY AVE, Baltimore, MD, 21211- 2423 10x16 storage shed, not to be lived in or for commercial use commercial —
2026-06-19 HVAC
Source type: One and Two Family Combo Permit
3101 CHESLEY AVE, Baltimore, MD, 21234- 7813 Replace 70,000 Btu gas furnace, 2.5-ton A/C, and evaporator coil with same. Inst… 2.5 tons AC, furnace replacement —
2026-06-19 Electrical
Source type: Change of Contact Information - Permit
4901 ROLAND AVE, Baltimore, MD, 21210- 2352 Install one 30 kw generator , install two 200 ampere service rated transfer swit… 200A New installation —
2026-06-19 HVAC
Source type: Change of Contact Information - Permit
1804 N DALLAS ST, Baltimore, MD, 21213- 2207 DEMO AND REPLACE WALLS, FLOORS COVERING,AND ROOF COVERINGS , PER CODE NEW. DRYWA… replacement —
2026-06-19 HVAC
Source type: Change of Contact Information - Permit
3609 PARKSIDE DR, Baltimore, MD, 21214- 3427 UNKWOWN NOT AJ MCIHAELS PERMIT —
2026-06-19 Electrical
Source type: One and Two Family Combo Permit
1937 DRUID HILL AVE, Baltimore, MD, 21217- 3503 Replace 20 circuits Replace 15 fixtures 1 Replacement of a 200amp as per code Ro… 200A 20 circuits replacement —
2026-06-19 Plumbing
Source type: One and Two Family Combo Permit
1334 DIVISION ST, Baltimore, MD, 21217- 3002 Install 3 full baths, one kitchen, one electric water heater, one gas range, one… gas New installation —
2026-06-19 HVAC
Source type: One and Two Family Combo Permit
504 ALLENDALE ST, Baltimore, MD, 21229- 2911 REPLACE TWO 1.5 TON MINI SPLIT HEAT PUMPS 1.5 tons mini-split replacement —
2026-06-19 Plumbing
Source type: One and Two Family Combo Permit
3300 ELGIN AVE, Baltimore, MD, 21216- 2447 install 19plumbing fixtures install 15k btu gas stove (2) 80kbtu furnace (2) ele… gas New installation —
2026-06-19 HVAC
Source type: One and Two Family Combo Permit
715 E 22ND ST, Baltimore, MD, 21218- 5445 REPLACE 2.5 TON AC, COIL, 75,000 BTU FURNACE 2.5 tons AC, furnace replacement —
2026-06-19 Interior Renovation
Source type: One and Two Family Combo Permit
2941 CLIFTON AVE, Baltimore, MD, 21216- 2829 Replace 2 exterior doors and 2 exterior windows same size and same locations. Re… —
2026-06-19 Plumbing
Source type: One and Two Family Combo Permit
250 PRESIDENT ST 1008, Baltimore, MD, 21202- 4438 REPLACE 50 GALLON ELECRIC WATER HEATER standard replacement —
2026-06-19 Plumbing
Source type: Commercial and Multifamily Combo Permit
4404 EDMONDSON AVE, Baltimore, MD, 21229- 0000 New restaurant fit-out for Suite 102. All new MEP fixtures. Trade permits will b… —
2026-06-19 Roofing
Source type: Commercial and Multifamily Combo Permit
6300 YORK, Baltimore, MD, 21212- 2635 Installation of new TPO roofing system. tpo New installation —
2026-06-18 HVAC
Source type: One and Two Family Combo Permit
3418 HILLDALE PL, Baltimore, MD, 21215- 7839 Service Cable Replacement Line Side Only replacement SON ELECTRIC INC
📞 (•••) •••-••••
2026-06-18 HVAC
Source type: One and Two Family Combo Permit
4617 SHAMROCK AVE, Baltimore, MD, 21206- 6630 Replace 40,000 Btu gas furnace, 2-ton A/C, and evaporator coil with same. Instal… 2 tons AC, furnace replacement —
2026-06-18 HVAC
Source type: One and Two Family Combo Permit
3922 COLBORNE RD, Baltimore, MD, 21229- 1901 GAS RANGE REPLACEMENT replacement MEGA PLUMBING CORP
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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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