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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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
2026-05-08 Interior Renovation
Source type: Dwelling: Rowhouse
$5,000 811 N MONTFORD AVE ------ INTERIOR CAT I DEMO -------- REMOVE ALL TRASH AND DEBRIS THROUGHOUT THE B… —
2026-05-08 Structural
Source type: Dwelling: Rowhouse
$8,000 1028 W FRANKLIN ST UNDERPINNING OF EXISTING BASEMENT AREAS 28'-4''x16'-6'' EXISTING HEIGHT IS 6'-2'… —
2026-05-08 Roofing
Source type: Single Family Dwelling
$14,000 2906 CHELSEA TER SCOPE OF WORK: ------- EXTERIOR ALTERATIONS ----- - Installation of 6.16kw (14) … —
2026-05-07 HVAC
Source type: Dwelling: Detached
$5,000 4313 FOREST VIEW AVE recon water waste  lioness per code —
2026-05-07 Electrical
Source type: Single Family Dwelling
$8,500 4 CLUB RD Rough-in electrical work including receptacles, switches, recessed lighting, smo… —
2026-05-07 New Construction
Source type: Vacant Lot
$180,000 1814 E BIDDLE ST New construction single-family attached townhouse. Construct a new 3-story singl… 3-story —
2026-05-07 Windows & Doors
Source type: Dwelling: Rowhouse
$1,500 719 N BELNORD AVE 6 WINDOWS & 2 EXTERIOR DOORS (SAME SIZE SAME LOCATION) / PERIMETER WALL FRAMING,… —
2026-05-07 HVAC
Source type: Single Family Dwelling
$12,689 2434 GUILFORD AVE Install disconnects for a replaced gas furnace and heat pump furnace, heat pump New installation —
2026-05-07 HVAC
Source type: Single Family Dwelling
— 2223 AISQUITH ST 1 HEAT PUMP, 3.5 TONS AC, DISTRIBUTION SYSTEM, 4 BATHROOM EXHAUST FANS, 1 DRYER … AC, heat pump —
2026-05-07 Plumbing
Source type: Dwelling: Rowhouse
$3,801 7 N MONROE ST Replace 40-gallon 40,000 Btu gas water heater with the same. gas replacement —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$1,600 2223 AISQUITH ST INSTALLING 4 TOILETS, 4 LAVATORIES, 2 SHOWERS, 2 BATHTUBS, 2 KITCHEN SINKS, 1 DI… electric line work —
2026-05-07 Demolition
Source type: Single Family Dwelling
$3,500 9 N WHEELER AVE * Interior Demolition: Non-structural alterations/interior work  ~ Replace inter… —
2026-05-07 HVAC
Source type: Single Family Dwelling
$11,495 5003 WOODLANDS GLEN RD Replace 60,000 Btu gas furnace, 2.5-ton A/C, and evaporator coil with same. Inst… 2.5 tons AC, furnace replacement —
2026-05-07 Electrical
Source type: Single Family Dwelling
— 820 N STREEPER ST 2 circuits 2 circuits —
2026-05-07 HVAC
Source type: Single Family Dwelling
$10,383 3521 HICKORY AVE REPLACE EXISTING 3 TON AC AND 70K BTU FURNACE 3 tons AC, furnace replacement —
2026-05-07 HVAC
Source type: Single Family Dwelling
$5,000 2013 N SMALLWOOD ST replacing existing materials —
2026-05-07 Fire Protection
Source type: Warehouse
$5,000 1500 CARBON AVE INSTALL FIRE ALARM SYSTEM AS PER PLANS AS PER CODE. This property is in an Urban… fire alarm —
2026-05-07 Plumbing
Source type: Vacant Lot
$180,000 1800 E BIDDLE ST PARENT PERMIT: CONSTRUCT NEW 3-STORY SINGLE FAMILY ATTACHED TOWNHOUSE WITH REAR … sprinkler New installation —
2026-05-07 HVAC
Source type: Dwelling: Rowhouse
$3,000 3237 WESTMONT AVE REPLACE DAMAGED 100A MSP WITH NEW 100A MSP, REPLACE DAMAGED 100A LINE AND LOAD S… replacement —
2026-05-07 Interior Renovation
Source type: Dwelling: Rowhouse
$6,000 3824 BROOKLYN AVE Scope of project involves interior and exterior repairs. For the interior, the b… —
2026-05-07 HVAC
Source type: Dwelling: Rowhouse
— 1631 CEDDOX ST Replace front door. Door will be the same size and in the same location. replacement —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$3,800 1020 W 42ND ST REPLACE 40 GALLON WATER HEATER standard replacement —
2026-05-07 HVAC
Source type: Dwelling: Rowhouse
— 3916 KIMBLE RD Replace main outside water service from the meter to the house (NO ROW WORK) replacement —
2026-05-07 HVAC
Source type: Single Family Dwelling
$14,989 5802 PLUMER AVE REPLACE EXISTING 2 TON AC AND 75K BTU FURNACE 2 tons AC, furnace replacement —
2026-05-07 Demolition
Source type: Commercial
— 111 PARK AVE ****** also known as 111 Park Ave ******* SCOPE OF WORK: ------ RAZE ------ - in… —
2026-05-07 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 803 N PAYSON ST Scope of work: Interior Alteration. Including category II Interior Demolition th… —
2026-05-07 Windows & Doors
Source type: Dwelling: Rowhouse
$1,560 2853 W GARRISON AVE Window repl-- install one repl window, same size —
2026-05-07 Landscaping & Exterior
Source type: Single Family Dwelling
— 2136 E OLIVER ST SCOPE OF WORK: ------ EXTERIOR ALTERATIONS ----- to replace the front porch gutt… —
2026-05-07 General Construction
Source type: Single Family Dwelling
— 1721 PRESSTMAN ST USE AS A SINGLE FAMILY DWELLING residential —
2026-05-07 Electrical
Source type: Dwelling: Rowhouse
$1,500 300 S AUGUSTA AVE 100 AMP SERVICE 100A —
2026-05-07 Windows & Doors
Source type: Dwelling: Rowhouse
$1,000 102 S JANNEY ST 2 Windows, 2 doors, 50 sq ft Drywall repair, paint cabinets —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$3,000 1527 E 29TH ST Plumbing work for 2 bathrooms kitchen laundry waste and water electric water hea… gas —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$3,340 507 COLLEEN RD Replace 40-gallon 38,000 Btu gas water heater with the same. gas replacement —
2026-05-07 Electrical
Source type: Dwelling: Rowhouse
$6,500 3050 EDMONDSON AVE PLUMBING - 13 FIXTURES, W & W / GAS -- TEST, STOVE, FURNACE / HVAC - 72K BTU FUR… 200A 10 circuits —
2026-05-07 Windows & Doors
Source type: Two Family Dwelling
$2,000 2017 PENNSYLVANIA AVE Change 3 windows and 3 doors and frame exterior wall and insulation of exterior … —
2026-05-07 HVAC
Source type: Single Family Dwelling
$11,853 512 HOLLEN RD REPLACE EXISTING 2.5 TON AC AND 70K BTU FURNACE 2.5 tons AC, furnace replacement —
2026-05-07 General Construction
Source type: Single Family Dwelling
— 3819 GLEN AVE Use as a single family dwelling residential —
2026-05-07 Plumbing
Source type: Dwelling: Rowhouse
$6,500 107 S STRICKER ST PLUMBING - 12 FIXTIRES, ELECTRIC HOT WATER HEATER, W & W / HVAC - 2 TON HEAT PUM… electric —
2026-05-07 Electrical
Source type: Warehouse
$200,000 5300 HOLABIRD AVE Installation of new critical power distribution system at existing Walmart/Linea… 250A New installation —
2026-05-07 Windows & Doors
Source type: Dwelling: Rowhouse
$1,500 2635 E CHASE ST 6 WINDOWS & 2 EXTERIOR DOORS (SAME SIZE SAME LOCATION) / PERIMETER WALL FRAMING,… —
2026-05-07 Interior Renovation
Source type: Dwelling: Rowhouse
$10,000 2449 WASHINGTON BLVD Interior and exterior alteration to include replace 2 exterior doors of same siz… —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$2,267 3009 OAKFORD AVE Replace 50-gallon 38,000 Btu gas water heater with the same. gas replacement —
2026-05-07 General Construction
Source type: Dwelling: Rowhouse
— 3954 OAKFORD AVE TO USE PORTION FOR CHILDCARE HOME FOR (8) CHILDREN. (USE. FIRST FLOOR FOR CHILDC… —
2026-05-07 General Construction
Source type: Single Family Dwelling
— 3705 W GARRISON AVE “This property is in a Urban Renewal Plan Area and must follow URP guidelines. F… residential —
2026-05-07 HVAC
Source type: Single Family Dwelling
— 301 WOODBOURNE AVE replace gas range new flex connector replacement —
2026-05-07 HVAC
Source type: Dwelling: Semi-Detached
$3,000 3900 EMMART AVE Replave exisitng 80% AFUE 70k Btu gas furnace furnace —
2026-05-07 General Construction
Source type: Commercial
— 4600 PULASKI HWY Use portion of premises as an office. —
2026-05-07 Solar
Source type: Dwelling: Rowhouse
$5,500 3729 ELMLEY AVE ******* This project is part of Civic Works' Baltimore Shines solar program, fun… 3.69 kW solar —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$1,500 3455 KESWICK RD INSTALL NFPA 13D SPRINKLER SYSTEM sprinkler New installation —
2026-05-07 HVAC
Source type: Dwelling: Rowhouse
$11,500 2026 LINDEN AVE New Duct work installation New Hvac Equipment 2.5 System Installation 5 HVAC systems New installation HVAC installation —
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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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