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
2026-06-16 Electrical
Source type: Dwelling: Rowhouse
$5,000 126 S CALHOUN ST Interior framing for windows, partition walls and doors for bedrooms and bathroo… —
2026-06-16 HVAC
Source type: Single Family Dwelling
$1,000 838 W 32ND ST 100 ampere replacement line side service replacement —
2026-06-16 HVAC
Source type: Single Family Dwelling
— 14 HILLSIDE RD RENEWAL by ANDERSEN TO REMOVE AND REPLACE 1 DOOR, NO STRUCTURAL CHANGES, NO WIDE… replacement —
2026-06-16 Fire Protection
Source type: Hospital
$12,000 827 LINDEN AVE Installation of the following fire alarm devices as per plans as per code. Two h… fire alarm —
2026-06-16 Plumbing
Source type: Single Family Dwelling
$4,013 6415 BROOK AVE Install 40 gallon gas water heater, 40000 Btu gas New installation —
2026-06-16 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 1834 W FRANKLIN ST Scope of work: complete Alteration. (category II Interior Demolition through-out… —
2026-06-16 General Construction
Source type: Dwelling: Rowhouse
— 2714 W FAIRMOUNT AVE continue use single family residential —
2026-06-16 Electrical
Source type: Dwelling: Multi-Family
$1,000 1721 E NORTHERN PKWY Replace electric water heater in kind. ALL INPSECTIONS SUBJECT TO FIELD INSPECTI… replacement —
2026-06-16 Interior Renovation
Source type: Single Family Dwelling
$25,000 2517 W LOMBARD ST SCOPE OF WORK: ------ INTERIOR/EXTERIOR ALTERATIONS ---------: INTERIOR DEMOLITI… —
2026-06-16 Windows & Doors
Source type: Dwelling: Rowhouse
$80,000 1684 DARLEY AVE Work includes repair and maintenance of existing windows and exterior doors to e… —
2026-06-16 Electrical
Source type: Two Family Dwelling
$5,000 411 E 31ST ST Service upgrade, house rewire as per code service panel —
2026-06-16 Electrical
Source type: Dwelling: Rowhouse
$5,000 817 WILDWOOD PKWY 200 amp service ,10 circuits per code 200A 10 circuits —
2026-06-16 Windows & Doors
Source type: Dwelling: Rowhouse
$5,000 907 N CAREY ST 5 WINDOWS & 2 EXTERIOR DOORS ( BOTH SAME SIZE SAME LOCATION) / 200 SQ FT OF DRYW… —
2026-06-16 Roofing
Source type: Business
$110,500 1637 THAMES ST Removing existing shingles down to the existing plywood decking, if the decking … shingle New installation —
2026-06-16 General Construction
Source type: Dwelling: Rowhouse
— 120 VIOLET HILL WHITE WAY Use as a single-family dwelling. residential —
2026-06-16 General Construction
Source type: Dwelling: Rowhouse
— 1301 N STRICKER ST TO USE AS A SINGLE FAMILY DWELLING WITH (4) UNRELATED RESIDENTS. residential —
2026-06-16 Electrical
Source type: Dwelling: Multi-Family
$1,000 1717 E NORTHERN PKWY Replace electric water heater in kind. ALL INPSECTIONS SUBJECT TO FIELD INSPECTI… replacement —
2026-06-16 Electrical
Source type: Dwelling: Multi-Family
$1,000 1715 E NORTHERN PKWY Replace electric water heater in kind. ALL INPSECTIONS SUBJECT TO FIELD INSPECTI… replacement —
2026-06-16 Electrical
Source type: Dwelling: Multi-Family
$1,000 1725 E NORTHERN PKWY Replace electric water heater in kind. ALL INPSECTIONS SUBJECT TO FIELD INSPECTI… replacement —
2026-06-16 HVAC
Source type: Single Family Dwelling
— 6003 CARTER AVE Meter Enclosure, New Main Breaker Enclosure Meter relocation required due to cod… New installation HVAC installation —
2026-06-16 Plumbing
Source type: Dwelling: Rowhouse
$10,000 1205 JOHN ST 10 CIRCUITS, 30FIXTURES 15 PLUMBING FIXTURES, WATER AND WASTE RECONSTRUCTION. 10 circuits —
2026-06-16 Electrical
Source type: Dwelling: Multi-Family
$1,000 1729 E NORTHERN PKWY Replace electric water heater in kind. ALL WORK SUBJECT TO FIELD INSPECTIONS AS … replacement —
2026-06-16 HVAC
Source type: Dwelling: Rowhouse
$14,750 3913 ROLAND AVE REMOVE/REPLACE 8 WINDOWS; NO STRUCTURAL CHANGES replacement —
2026-06-16 HVAC
Source type: Single Family Dwelling
— 736 MELVILLE AVE Disconnected gas line from furnace going to half inch tea disconnected and cappe… furnace —
2026-06-16 HVAC
Source type: Single Family Dwelling
$37,473 2800 WHITE AVE RENEWAL by ANDERSEN TO REMOVE AND REPLACE 24 WINDOWS, NO STRUCTURAL CHANGES, NO … replacement —
2026-06-16 HVAC
Source type: Dwelling: Semi-Detached
$2,500 3502 GREENSPRING AVE 18' x 1" steel gas meter relocation. —
2026-06-16 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 252 W LANVALE ST SCOPE OF WORK. complete Alteration. (category 2 Interior Demolition through-out)… —
2026-06-16 HVAC
Source type: Dwelling: Rowhouse
$3,491 903 ANDOVER RD REMOVE AND REPLACE 70' OF 5' HIGH ESTATE FENCE WITH (1) 4'WX5'H WALK GATE ALL IN… replacement —
2026-06-16 Electrical
Source type: Dwelling: Rowhouse
$2,000 3413 KESWICK RD Replace 100 amp panel. Install 30 amp feed to compressor on kitchen roof. Possib… 100A replacement —
2026-06-16 Interior Renovation
Source type: Commercial
$10,000,000 1 SOUTH ST NEW WORK TO INCLUDE INTERIOR DRYWALL PARTITIONS, INTERIOR DORR AND INTERIOR FINI… —
2026-06-16 Fire Protection
Source type: Government Facility
$110,000 601 E 27TH ST Install new fire alarm system to replace existing system in the office/warehouse… fire alarm —
2026-06-16 Electrical
Source type: Single Family Dwelling
$2,000 1744 MORELAND AVE 200 amp service 16 circuits 200A 16 circuits —
2026-06-16 Electrical
Source type: Office
$275,000 1800 WASHINGTON BLVD ELECTRICAL WIRING AND COMMUNICATIONS WIRING REMOVAL FOR REMODEL.. INSTALLATION O… —
2026-06-16 HVAC
Source type: Dwelling: Semi-Detached
— 3912 PARK HEIGHTS AVE use and occupancy , residential,SFD —
2026-06-16 Electrical
Source type: Dwelling: Multi-Family
$1,000 1727 E NORTHERN PKWY Replace Electric Water Heater in kind. ALL WORK SUBJECT TO FIELD INSPECTIONS AS … replacement —
2026-06-16 Electrical
Source type: Dwelling: Multi-Family
$1,000 1719 E NORTHERN PKWY Replace electric water heater in kind. ALL INPSECTIONS SUBJECT TO FIELD INSPECTI… replacement —
2026-06-16 Interior Renovation
Source type: Single Family Dwelling
$4,500 1936 W BALTIMORE ST Interior alterations. Replacement of drywall, flooring, doors and kitchen cabine… —
2026-06-16 Electrical
Source type: Dwelling: Multi-Family
$1,000 1731 E NORTHERN PKWY Replace Electric Water Heater in kind. ALL WORK SUBJECT TO FIELD INSPECTIONS AS … replacement —
2026-06-16 Electrical
Source type: Dwelling: Semi-Detached
$5,000 2517 W LOMBARD ST 200 AMP SERVICE 15 CIRCUITS 9 PLUMBING FIXTURES WATER AND WASTE FURNACE 90K STOV… 200A 15 circuits —
2026-06-16 HVAC
Source type: Single Family Dwelling
— 1300 WHATCOAT ST TO USE K/A 1300 WHATCOAT ST FOR SUPPORTIVE HOUSING FOR (4) INDIVIDUALS PARTICIPA… New installation HVAC installation —
2026-06-16 Electrical
Source type: Dwelling: Multi-Family
$1,000 1503 E NORTHERN PKWY Replace electric water heater in kind. ALL WORK SUBJECT TO FIELD INSPECTIONS AS … replacement —
2026-06-16 Landscaping & Exterior
Source type: Single Family Dwelling
$20,000 4505 HAMPNETT AVE Scope of Work – Interior & Exterior Painting —
2026-06-16 HVAC
Source type: Single Family Dwelling
— 1516 S HANOVER ST replace gas dryer replacement —
2026-06-16 Electrical
Source type: Dwelling: Rowhouse
$6,000 3413 KESWICK RD Install 200 amp service 200A New installation —
2026-06-16 HVAC
Source type: Single Family Dwelling
$7,134 1700 WINDEMERE AVE RENEWAL by ANDERSEN TO REMOVE AND REPLACE 5 WINDOWS, NO STRUCTURAL CHANGES, NO W… replacement —
2026-06-16 HVAC
Source type: Single Family Dwelling
$1,000 20 S TREMONT RD 100 ampere service cable replacement replacement —
2026-06-16 Electrical
Source type: Single Family Dwelling
$10,212 5402 CRESTON AVE Upgrade 200 amp main panel. Upgrade 100 amp subpanel in the garage 200A —
2026-06-16 Electrical
Source type: Dwelling: Rowhouse
$10,291 507 SAVAGE ST Scope of work: Alterations to include: Install 1 Sump Pump and 32 LNFT of Drain … —
2026-06-16 HVAC
Source type: Dwelling: Detached
$3,620 714 DRYDEN DR REPLACING APPROXIMATELY 177' OF 4' TALL WOOD FENCE WITH 177' OF 4' TALL WOOD FEN… —
2026-06-16 HVAC
Source type: Dwelling: Detached
— 2529 FLEET ST GAS RANGE REPLACEMENT 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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