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.

24,175 indexed permits · 586 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 586
Newest permit 2026-11-05

PermitGrab tracks 24,175 building permits in Baltimore, MD as of 2026-11-05, including 586 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.

24,175
Indexed Permits
586
Contractor names (90 days)
2026-11-06
Last Updated
Source date: 2026-11-05

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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 2026-11-05

24,175 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
2026-10-20 General Construction
Source type: Permit Extension
2729 E MONUMENT ST ready for finel —
2026-10-20 Other
Source type: Use and Occupancy Permit
916 LIGHT ST CONTINUE TO USE 1ST FLOOR AS A RESTAURANT CHANGE OF OPERATOR —
2026-10-20 Other
Source type: Use and Occupancy Permit
1407 RAMSAY ST CONTINUE USE SINGLE FAMILY —
2026-10-20 Interior Renovation
Source type: Commercial and Multifamily Combo Permit
231 E BALTIMORE ST INTERIOR ALTERATION TO EXISTING OFFICE BUILDING TO NEW ROOMING HOUSE APARTMENTS.… commercial New construction —
2026-10-20 General Construction
Source type: Add or Change Licensed Professional
— Add or Change Licensed Professional ×3 —
2026-10-20 Other
Source type: Use and Occupancy Permit
218 E LEXINGTON ST Administrative office space for wholesale auto business; no inventory, display, … —
2026-10-20 General Construction
Source type: Change of Contact Information - Permit
1808 BRADDISH AVE Use and Occupancy —
2026-10-20 HVAC
Source type: Change of Contact Information - Permit
228 N CAREY ST 3rd floor replacing 2 ton heat pump system and ductwork as per code 2 tons heat pump —
2026-10-20 Other
Source type: Use and Occupancy Permit
514 N PATTERSON PARK AVE USE PREMISES AS A RESIDENTIAL CARE FACILITY FOR UP TO (4) UNRELATED RESIDENTS. U… —
2026-10-20 Structural
Source type: One and Two Family Combo Permit
3006 WYLIE AVE Note that all work is completed # Description of Proposed Home Improvements **Pr… —
2026-10-20 Other
Source type: Use and Occupancy Permit
2231 PRENTISS PL Use and Occupancy/COO —
2026-10-20 Other
Source type: Use and Occupancy Permit
4337 HARFORD RD Adding a newly vacated room to the original permit that can add additional 10 se… —
2026-10-20 General Construction
Source type: Change of Contact Information - Permit
3411 REISTERSTOWN RD Amend existing Use and Occupancy application BUSE-26-005857 to identify NACOSS, … residential —
2026-10-20 General Construction
Source type: Change of Contact Information - Permit
3411 REISTERSTOWN RD Amendment to U&O application BUSE-26-005857 to identify NACOSS, LLC as the opera… residential —
2026-10-20 Other
Source type: Use and Occupancy Permit
1803 N BROADWAY GET BUILDING USE —
2026-10-20 Fire Protection
Source type: Change of Contact Information - Permit
3508 LUCILLE AVE 3508 LUCILLE AVE Obtain appropriate use of occupancy in order to 1. Obtain a fir… —
2026-10-20 Plumbing
Source type: One and Two Family Combo Permit
5304 PURLINGTON WAY Remove old boiler. Install 210,000 btu gas boiler with 1/2 backflow device. —
2026-10-20 Fire Protection
Source type: Change of Contact Information - Permit
3506 LUCILLE AVE Jameson Manor Building B-1 3506 LUCILLE AVE Obtain appropriate use of occupancy … —
2026-10-20 General Construction
Source type: Permit Extension
1618 CLIFTVIEW AVE reinstate BRCM-25-012094 —
2026-10-20 Electrical
Source type: Permit Extension
1819 W LEXINGTON ST Interior and Exterior work, Electrical work, Plumbing work, HVAC work —
2026-10-20 Other
Source type: Use and Occupancy Permit
631 MCCABE AVE Repair and replace drywall  Repair deck Replace basement rear door —
2026-10-20 Other
Source type: Use and Occupancy Permit
1410 E LANVALE ST BASEMENT / FIRST FLOOR / SECOND FLOOR. - THE KITCHEN WILL BE REMODELED (REPLACE … —
2026-10-20 Interior Renovation
Source type: One and Two Family Combo Permit
1720 RUTLAND AVE INTERIOR RENOVATION. FRAME NEW INTERIOR WALLS ON BASEMENT TO CREATE 1 BEDROOM 1 … —
2026-10-20 Interior Renovation
Source type: One and Two Family Combo Permit
4227 IVANHOE AVE fix front door bottom hinge and install a black front door threshold and new dea… —
2026-10-20 General Construction
Source type: Permit Extension
— 1415 linwood —
2026-10-20 HVAC
Source type: One and Two Family Combo Permit
1004 LYNDHURST ST REPLACE EXISTING 67K BTU GAS/WATER BOILER replacement HVAC replacement —
2026-10-20 Windows & Doors
Source type: Commercial and Multifamily Combo Permit
1545 S CHARLES ST Remove existing window, front left and right sides. Replace with smaller, reside… —
2026-10-20 Other
Source type: Use and Occupancy Permit
4404 EDMONDSON AVE Tenant improvement work to include drywall, ceilings, flooring, painting, HVAC, … sprinkler —
2026-10-20 General Construction
Source type: One and Two Family Combo Permit
1977 GREENBERRY RD One and Two Family Combo Permit —
2026-10-20 Other
Source type: Use and Occupancy Permit
218 E lexington ST SE, 21202- car sales —
2026-10-20 Windows & Doors
Source type: One and Two Family Combo Permit
4210 PARK HEIGHTS AVE Building permit to renovate the whole house. I need to clean the house, repair s… —
2026-10-20 Windows & Doors
Source type: One and Two Family Combo Permit
1407 RAMSAY ST 300 SQ FT DRYWALL REPAIR , 2 EXTERIOR DOORS & 6 WINDOWS (BOTH SAME SIZE SAME LOC… —
2026-10-20 Plumbing
Source type: One and Two Family Combo Permit
4771 ELISON AVE Replace 40-gallon 40,000 Btu gas water heater with the same. gas replacement Water heater —
2026-10-20 Roofing
Source type: One and Two Family Combo Permit
616 VENABLE AVE PORCH GUTTER & DOWNSPOUTS - Remove existing Aluminum 5" K style gutters, downspo… —
2026-10-20 Electrical
Source type: One and Two Family Combo Permit
527 S FULTON AVE 200 AMP SERVICE 200A —
2026-10-20 HVAC
Source type: One and Two Family Combo Permit
4545 REISTERSTOWN RD INSTALLATION 13 MODULES-ROOF BALLAST MOUNTED - 5.590 kW DC, 4.537 kW AC MODULE T… AC New installation HVAC installation —
2026-10-20 General Construction
Source type: Commercial and Multifamily Combo Permit
923 EASTERN AVE Electrical installation of light pole and power to gate access control commercial —
2026-10-20 Other
Source type: Use and Occupancy Permit
2830 E MADISON ST Residential treatment for substance abuse individuals —
2026-10-20 Electrical
Source type: One and Two Family Combo Permit
3703 YOLANDO RD Basement - ADD NEW Bathroom 1st Floor - Replace Kitchen 2nd floor- Replace Hall … replacement —
2026-10-20 Electrical
Source type: One and Two Family Combo Permit
2825 W NORTH AVE REWIRNG THE ENTIRE HOUSE INCLUDING ELECTRICAL SERVICE —
2026-10-20 Fire Protection
Source type: Commercial and Multifamily Combo Permit
713 W PRATT ST INSTALL THE KITCHEN HOOD —
2026-10-20 Demolition
Source type: Commercial and Multifamily Combo Permit
2900 E MONUMENT ST Demolition old concrete approx. 210 sq. ft. set 7- 4"x4" Treated post 18" deep i… —
2026-10-20 General Construction
Source type: One and Two Family Combo Permit
625 E 29 ST, 21218- One and Two Family Combo Permit —
2026-10-20 Demolition
Source type: One and Two Family Combo Permit
271 W 31ST ST Demo of rear addition. —
2026-10-20 Addition
Source type: One and Two Family Combo Permit
3739 ROLAND AVE new wiring for rear sunroom addition —
2026-10-20 Interior Renovation
Source type: One and Two Family Combo Permit
1724 N CHESTER ST interior cosmetic repairs including floor replacement, cabinet painting/hanging … —
2026-10-20 Electrical
Source type: One and Two Family Combo Permit
3320 EDMONDSON AVE 200 Amp 20 Circuits 200A 20 circuits —
2026-10-20 Electrical
Source type: One and Two Family Combo Permit
2601 E MONUMENT ST 56 Receptacles 26 Lights 23 Switches 10 Smoke detectors —
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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 24,175+ Baltimore building permits — newest permit date: 2026-11-05 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 24,175 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 2026-11-05. Newest permit date: 2026-11-05. 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 24,175 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 24,175 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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