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:

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.

24,310
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
2026-05-11 HVAC — 2825 ROSALIE AVE REMOVE/REPLACE 21 WINDOWS'; NO STRUCTURAL CHANGES replacement —
2026-05-11 Landscaping & Exterior
Source type: Single Family Dwelling
$1,500 261 S ROBINSON ST EXTERIOR WORK EXISTING DECK REPEAR ( REPLACE EXISTING 2X8 JOIST, DECKING FLOOR A… —
2026-05-11 Interior Renovation
Source type: Single Family Dwelling
$20,000 1939 N COLLINGTON AVE SCOPE OF WORK: ---- INTERIOR/EXTERIOR ALTERATIONS -------: INTERIOR DEMOLITION (… —
2026-05-11 General Construction
Source type: Dwelling: Rowhouse
$8,000 1430 JOHN ST Pressure wash rear elevation wall Remove deteriorated mortar joints as per code … —
2026-05-11 Structural
Source type: Single Family Dwelling
$100,000 210 LAMBETH RD SCOPE OF WORK: ------ INTERIOR/EXTERIOR ALTERATIONS ------ - CAT I basement Demo… —
2026-05-11 Interior Renovation
Source type: Dwelling: Rowhouse
$10,050 1318 HOMEWOOD AVE There is an existing approved permit for the rehabilitation of 1318 Homewood Ave… —
2026-05-11 Windows & Doors — 921 APPLETON ST 6 WINDOWS & 2 EXTERIOR DOORS (SAME SIZE SAME LOCATION) / PERIMETER WALL FRAMING,… —
2026-05-11 Interior Renovation — 841 POWERS ST kitchen, bathrooms, basement renovation includes receptacles, lights, appliances… —
2026-05-11 Structural — 432 BONSAL ST 432 Bonsal St-Basement floor- remove existing concrete and install new wire, gra… —
2026-05-11 HVAC
Source type: Dwelling: Detached
$2,460 111 CEDARCROFT RD REPLACING APPROXIMATELY 73' OF 6' TALL WOOD FENCE WITH 73' OF 6' TALL WOOD FENCE… —
2026-05-11 HVAC
Source type: Dwelling: Rowhouse
$4,000 2311 JEFFERSON ST 2 TON HEAT PUMP, DUCT WORK, 3 EXHAUSTS 2 tons heat pump —
2026-05-11 General Construction
Source type: Single Family Dwelling
— 924 LIGHT ST To use portion of second floor for (1) Dwelling unit (USE 1ST FLOOR STRAWBERRY S… residential —
2026-05-11 Interior Renovation — 3403 W FOREST PARK AVE Demolish sheetrock from interior, frame bathroom and kitchen first floor, replac… —
2026-05-11 HVAC — 3419 CLIFTMONT AVE REPLACE EXISTING 2 TON AC AND COIL 2 tons AC replacement —
2026-05-11 Landscaping & Exterior
Source type: Single Family Dwelling
$20,000 2408 E BALTIMORE ST SCOPE OF WORK: ---- FENCE ---- - Remove back wood fence. ---- EXTERIOR ALTERATIO… 20A New installation —
2026-05-11 Electrical
Source type: Commercial
$2,500 4604 YORK RD non structural demo, interior half walls, existing paneling and flooring, clean … —
2026-05-11 Solar
Source type: Single Family Dwelling
$25,000 3325 WINTERBOURNE RD This project involves the installation of a 5.670KW DC/ 7.600KW AC residential s… 5.67 kW solar —
2026-05-11 General Construction
Source type: Dwelling: Rowhouse
— 506 N DUNCAN ST use as a single family dwelling residential —
2026-05-11 Electrical
Source type: Educational
$14,525 125 N HILTON ST Installation of (6) sign panels - (2) at 10'x11' and (4) at 23'x4' —
2026-05-11 General Construction
Source type: Retail: Big Box Establishment
$26,347 250 W CHASE ST Data Cabling for new office —
2026-05-11 HVAC
Source type: Two Family Dwelling
$8,500 2814 N HOWARD ST SCEOP OF WORK: ----- INTERIOR ALTERATIONS ----- - Demo & replace basement floor … replacement —
2026-05-11 Interior Renovation
Source type: Dwelling: Rowhouse
$4,800 1708 WOODBOURNE AVE interior building scope of work REMOVE/REPLACE kitchen CABINETS, and countertop,… —
2026-05-11 Solar
Source type: Single Family Dwelling
$1,800 835 N CENTRAL AVE This project involves the installation of a 4.860KW DC/ 7.600KW AC residential s… 4.86 kW solar —
2026-05-11 Interior Renovation
Source type: Business
$2,000 1265 E FAYETTE ST INTERIOR STAIR ALTERATION OF FIRST FLOOR STAIRS. INTERIOR RENOVATION OF SECOND A… —
2026-05-11 General Construction
Source type: Dwelling: Rowhouse
— 3922 W GARRISON AVE USE AS A SINGLE-FAMILY DWELLING residential —
2026-05-11 Plumbing — 1911 CASADEL AVE gas test fir furnace , stove , hot water heater gas —
2026-05-11 Electrical — 2512 N ELLAMONT ST 200 amp service , 5 circuits,20 fixtures 200A 5 circuits —
2026-05-11 Electrical
Source type: Dwelling: Rowhouse
$3,500 3401 KENYON AVE 100 AMP SERVICE . 25 CIRCUIT BREAKERS . GAS PRESSURE TEST . 100A 25 circuits —
2026-05-11 HVAC
Source type: Dwelling: Rowhouse
$4,500 2638 KIRK AVE 2 TON HEAT PUMP, DUCT WORK, 4 EXHAUSTS 2 tons heat pump —
2026-05-11 Plumbing
Source type: Dwelling: Rowhouse
$4,800 5511 HADDON AVE 5511 HADDON INSTALL (13) # PLUMBING FIXTURES, (1) # WATER SERVICE PIPE, NEW INTE… line work New installation —
2026-05-11 HVAC
Source type: Single Family Dwelling
— 1500 E HOFFMAN ST USE PREMISES FOR A RESIDENTIAL TREATMENT FACILITY FOR UP TO FIVE RESIDENTS. USE … —
2026-05-11 HVAC — 1555 CARSWELL ST New 2.5 tons heat pump and ductwork BVRI heat pump New installation —
2026-05-11 General Construction
Source type: Warehouse
— 3735 GOUGH ST Highlandtown Maryland 21224-2538 USE PORTION K/A 3735 GOUGH ST FOR/AS A MIXED MARTIAL ARTS AND LIFE ENRICHMENT PR… —
2026-05-11 Plumbing
Source type: Dwelling: Rowhouse
$2,800 3805 ELMORA AVE Replace 5 plumbing fixtures 1 Water & waste replacement replacement —
2026-05-11 HVAC
Source type: Carry-Out Food Shop
$13,600 813 WASHINGTON BLVD PLEASE AMEND THIS PERMIT TO ADD YOUR LICENSED PROFESSIONAL(S) Previously approve… New installation HVAC installation —
2026-05-11 Roofing
Source type: Dwelling: Rowhouse
$22,970 1434 GITTINGS AVE Architectural shingle Roof Replacement - Main Roof and Front Porch roof Replacem… shingle replacement —
2026-05-11 Interior Renovation
Source type: Dwelling: Rowhouse
$12,000 909 STILES ST Adding a full bathroom **ALL WORK SUBJECT TOI FIELD INSPECTION** As per plans an… —
2026-05-11 HVAC — 2931 N CALVERT ST Perform 5 pressure test for upgraded BGE gas service with 5 meters total. —
2026-05-11 HVAC — 702 N EUTAW ST Removing existing 80% furnace and the air conditioning system with a new hvac eq… 2.5 tons furnace, heat pump New installation —
2026-05-11 HVAC
Source type: Single Family Dwelling
$1,761 5316 BRABANT RD SCOPE OF WORK: ------ FENCE ------ - Replace rear fence (48 lin. ft.); Finish He… replacement —
2026-05-11 HVAC
Source type: Retail Goods Establishment (No Alcoholic Beverages
— 2245 E FAYETTE ST Continue to use the first floor as food market with retail tobacco product sale … —
2026-05-11 Plumbing — 31 S KRESSON ST Existing gas to replace stove, furnace, and hot water heater Replace 1 Exhaust a… gas replacement —
2026-05-11 Plumbing
Source type: Warehouse
$2,500 6611 TRIBUTARY ST CUT & CAP WATER & SEWER TO BUILDING FOR BUILDING TO BE RAZED. Approved For Work … line work —
2026-05-11 HVAC — 3800 OLD YORK RD Emergency Water Service Replacement replacement —
2026-05-11 HVAC
Source type: Single Family Dwelling
$3,000 3006 WYLIE AVE To install 75,000 BTU furnace 80% furnace New installation —
2026-05-11 Interior Renovation
Source type: Single Family Dwelling
$15,000 1928 E 28TH ST REPLACE 3 INTERIOR DOORS REPAIR KITCHEN AND BATHROOM CABINETS INSTALL NEW CARPET… —
2026-05-11 Solar
Source type: Single Family Dwelling
$25,000 1817 RAMBLEWOOD RD This project involves the installation of a 5.670KW DC/ 7.600KW AC residential s… 5.67 kW solar —
2026-05-11 General Construction
Source type: Dwelling: Rowhouse
— 2809 N CALVERT ST TO USE SINGLE FAMILY DWELLING WITH (4) UNRELATED RESIDENTS. residential —
2026-05-11 HVAC
Source type: Dwelling: Rowhouse
$3,500 615 LUCIA AVE Eight window's are being replaced —
2026-05-11 Electrical
Source type: Single Family Dwelling
$3,500 3307 LABYRINTH RD Relocate existing 400 amp service from basement to addition, and ASCO coated bra… 400A New 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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