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.

24,310 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 2026-11-06

PermitGrab tracks 24,310 building permits in Baltimore, MD as of 2026-11-06, 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:

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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.

24,310
Indexed Permits
592
Contractor names (90 days)
2026-11-06
Last Updated
Source date: 2026-11-06

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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 2026-11-06

24,310 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-05-05 Plumbing
Source type: Dwelling: Rowhouse
$6,500 3523 ROLAND AVE PLUMBING - 10 FIXTURES, W & W / GAS - TEST, FURNACE, STOVE / HVAC - 72K BTU FURN… 2 tons furnace —
2026-05-05 General Construction
Source type: Single Family Dwelling
— 3818 SEQUOIA AVE Single family dwelling. The property itself has not changed, we just need to upd… residential —
2026-05-05 Interior Renovation
Source type: Single Family Dwelling
$300,000 121 S FULTON AVE This project has been funded through the BVRI Grant program administered by Balt… —
2026-05-05 General Construction
Source type: Single Family Dwelling
— 4616 PIMLICO RD TO USE AS A SINGLE FAMILY DWELLING residential —
2026-05-05 Electrical
Source type: Dwelling: Rowhouse
$3,000 1715 HOLLINS ST install 200 amp service and install 25 circuits 200A 25 circuits New installation —
2026-05-05 HVAC
Source type: Dwelling: Rowhouse
$4,500 3708 TOWANDA AVE recon duct work throughout  install 90+ furnace  90k btu  (electric)  3 ton ac c… 3 tons AC, furnace New installation —
2026-05-05 Electrical
Source type: Office
$150,000 1501 S CLINTON ST ******** OF EXISTING TENANT SUITE. TENANT FIT-OUT TO INCLUDE: ******** SCOPE OF … —
2026-05-05 Plumbing
Source type: Dwelling: Semi-Detached
$3,000 217 W 27TH ST Replace water heater standard replacement —
2026-05-05 General Construction
Source type: Dwelling: Rowhouse
— 1200 N DUKELAND ST Use as a single-family dwelling residential —
2026-05-05 Electrical
Source type: Dwelling: Rowhouse
— 2432 BRENTWOOD AVE Rough in of 1.5 baths, kitchen, disposal, electric water heater, washer. Gas - r… —
2026-05-05 Plumbing
Source type: Single Family Dwelling
$15,000 1011 APPLETON ST Repair sewer line line work —
2026-05-05 Interior Renovation
Source type: Single Family Dwelling
$300,000 125 S FULTON AVE **** This project has been funded through the BVRI Grant program administered by… —
2026-05-05 Plumbing
Source type: Single Family Dwelling
$5,000 2739 RAYNER AVE Plumbing 14 fixtures Electrical 26 fixtures hvac 3 ton ac gas furnace 90k btu st… 3 tons AC, furnace —
2026-05-05 General Construction
Source type: Single Family Dwelling
— 712 N ARLINGTON AVE USE AS A SINGLE FAMILY DWELLING residential —
2026-05-05 HVAC
Source type: Dwelling: Rowhouse
$2,000 2648 LEHMAN ST 100 AMP service cable replacement replacement —
2026-05-05 Plumbing
Source type: Commercial
$7,000 711 W 40TH ST Adding a new sprinkler system NFPA13 sprinkler New installation —
2026-05-05 HVAC
Source type: Single Family Dwelling
— 1510 WINFORD RD Use as a residential-care facility (treatment housing) that will consist of up t… —
2026-05-05 Electrical
Source type: Dwelling: Rowhouse
$50,000 1625 E 29TH ST House renovation to include removal of all non load bearing internal walls, remo… replacement —
2026-05-05 Roofing
Source type: Single Family Dwelling
$10,000 2214 W LEXINGTON ST Remove and replace the roof with epdm roof. remove and replace gutters and downs… replacement —
2026-05-05 Plumbing
Source type: Single Family Dwelling
$300,000 120 S FULTON AVE This project has been funded through the BVRI Grant program administered by Balt… replacement —
2026-05-05 Plumbing
Source type: Single Family Dwelling
$1,500 1111 AISQUITH ST replace 40 gal gas water heater with 50 gal gas water heater gas replacement —
2026-05-05 HVAC
Source type: Single Family Dwelling
$3,000 601 W 38TH ST Line side service cable increase to 200a 200A —
2026-05-05 HVAC
Source type: Single Family Dwelling
$2,000 715 N PATTERSON PARK AVE NEW 2 X 4 (WOOD STUDS) INTERIOR WALLS AS PER CHAP PLAN SET, INSULATE (R-19), NEW… New installation HVAC installation —
2026-05-05 Plumbing
Source type: Single Family Dwelling
$4,105 3210 CHESTNUT AVE Replacement - 40 Gallon Natural Gas Water Heater 40,000 BTU's Expansion Tank - P… gas replacement —
2026-05-05 Electrical
Source type: Single Family Dwelling
— 1702 N MONROE ST INSTALL: # (20) CIRCUITS 10 AMPS 10A New installation —
2026-05-05 HVAC
Source type: Two Family Dwelling
— 5203 POWHATAN AVE Continue to use as 2 separate detached dwelling units (portion k/a 5201 Powhatan… —
2026-05-05 General Construction
Source type: Dwelling: Rowhouse
— 2145 HOMEWOOD AVE To use as supportive Housing for 4 residents —
2026-05-05 Fire Protection
Source type: Commercial
— 400 S CONKLING ST Modifying Existing Fire Alarm System to accommodate new tenant use. 2 Horn Strob… fire alarm —
2026-05-05 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 508 N CALHOUN ST SCOPE OF WORK. complete Alteration. (category 2 Interior Demolition through-out)… —
2026-05-05 Demolition
Source type: Dwelling: Rowhouse
$15,000 2845 W LAFAYETTE AVE Demo only CAT 1. Separate permit will apply for alteration work. As per code. —
2026-05-05 Plumbing
Source type: Single Family Dwelling
$1,000 4205 SPRINGDALE AVE REPLACE 40-GALLON GAS WATER HEATER, 38,000 BTU WITH SAME, SINGLE-FAMILY DWELLING gas replacement —
2026-05-05 Interior Renovation
Source type: Educational Facility: Primary and Secondary
$876,300 109 W MELROSE AVE THE SCOPE INCLUDES ONLY INTERIOR ALTERATION WORK IN AN EXISTING BUILDING WHICH I… fire protection, spri… —
2026-05-05 HVAC
Source type: Dwelling: Rowhouse
$5,673 1322 CYPRESS ST REMOVE/REPLACE 5 WINDOWS; NO STRUCTURAL CHANGES replacement —
2026-05-05 Demolition
Source type: Dwelling: Multi-Family
$30,000 2201 LIBERTY HEIGHTS AVE demo —
2026-05-05 Electrical
Source type: Dwelling: Rowhouse
$16,000 1509 W MULBERRY ST install (2) 200 amp meters with 28 circuits 200A 28 circuits New installation —
2026-05-05 Interior Renovation
Source type: Dwelling: Rowhouse
$15,000 2419 MOSHER ST Replace 13 existing windows and 1 door with like material. Repair, sand and poly… —
2026-05-05 Roofing
Source type: Dwelling: Rowhouse
$13,850 338 E 27TH ST SCOPE OF WORK: EXTERIOR ALTERATIONS TO INCLUDE: MAIN FLAT ROOF, FRONT PORCH FLAT… flat New installation —
2026-05-05 Electrical
Source type: Commercial
$3,000 1611 GWYNNS FALLS PKWY Replace 50 circuits, 30 (GFI), 60 outlets, 30 switches, 66 recess lights (7 apar… 50 circuits replacement —
2026-05-05 HVAC
Source type: Dwelling: Rowhouse
— 547 BENNINGHAUS RD REPLACE GAS RANGE - NEW FLEX CONNECTOR replacement —
2026-05-05 General Construction
Source type: Dwelling: Rowhouse
— 504 E 43RD ST TO USE AS SINGLE FAMILY DWELLING residential —
2026-05-05 Demolition
Source type: Single Family Dwelling
$15,000 54 GORMAN AVE demo —
2026-05-05 Plumbing
Source type: Single Family Dwelling
— 1648 GLENEAGLE RD replace gas dryer new flex connector install backflow replacement —
2026-05-05 Interior Renovation
Source type: Single Family Dwelling
$56,000 1754 CARSWELL ST Install new windows and exterior doors, same size, same locations. Removal of al… —
2026-05-05 Solar
Source type: Dwelling: Semi-Detached
$14,000 3631 ASH ST Scope of work: Exterior alterations to include: solar panel installation: Instal… 6.16 kW solar —
2026-05-05 Plumbing
Source type: Single Family Dwelling
$300,000 124 S FULTON AVE Renovation of existing structure for residential use. All new interior finishes … replacement —
2026-05-05 Plumbing
Source type: Dwelling: Rowhouse
$6,000 626 PARKWYRTH AVE Replace water, waste pipe replace electric water heater add Laundry box electric replacement —
2026-05-05 Plumbing
Source type: Dwelling: Rowhouse
$3,292 2440 DRUID HILL AVE 40k btu gas water heater replacement with same gas replacement —
2026-05-05 Plumbing
Source type: Single Family Dwelling
$1,500 4404 BERGER AVE replace water and drain lines to kitchen and laundry room. install new bathtub a… electric replacement —
2026-05-05 Electrical
Source type: Dwelling: Rowhouse
— 1019 N CARROLLTON AVE 200 amp service 200A —
2026-05-05 General Construction
Source type: Single Family Dwelling
— 1615 SAINT STEPHENS ST USE AS A SINGLE FAMILY DWELLING residential —
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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 24,310+ Baltimore building permits — newest permit date: 2026-11-06 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 24,310 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 2026-11-06. Newest permit date: 2026-11-06. 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 24,310 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 24,310 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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