Baltimore Building Permits & Property Data

Heads up: The current Baltimore records do not yet meet PermitGrab's source-published contractor coverage threshold. This page focuses on permit records and property data; market-level contractor data coverage isn't available for this city.

16,897 indexed permits · 36,478 code violations · 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
Newest permit 2026-09-20

PermitGrab tracks 16,897 building permits in Baltimore, MD as of 2026-09-20. 36,478 code violations in the same area, newest violation date 2026-09-21.

✓ 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.

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One email a week with the newest Baltimore building permits — addresses, project details, and property activity where available. 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.

16,897
Indexed Permits
—
Contractor count unavailable
36,478
Code Violations
—
Property Owners · count unavailable
2026-09-21
Last Updated
Source date: 2026-09-20

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New permits, violations and property activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-09-20

16,897 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-09-18 HVAC/Mech — 2515 BOSTON ST 202 NEW T.STAT, RE-ROUTE KITCHEN EXHAUST FAN. INSTALL THREE NEW BATROOM EXHAUST New installation HVAC installation —
2026-09-18 General Construction — 2230 HAMPDEN AVE Need to have the water line capped at a commercial property. For some reason the… commercial —
2026-09-18 Plumbing — 3400 EDGEWOOD RD REPLACE 30FT OF 4IN SEWER LINE AND INSTALL CLEAN OUT AS PER CODE line work replacement —
2026-09-18 Windows/Doors — 3431 WABASH AVE REMOVE AND REPLACE 9 WINDOWS, LIKE FOR LIKE, SAME SIZE, NO STRUCTURAL CHANGES like for like replacement HVAC changeout —
2026-09-18 HVAC/Mech — 32 S FRANKLINTOWN RD Mechanical work Body work Dealer whole sale Tag and title place Large events —
2026-09-18 General Construction — 2232 MADISON AVE Stone repair on front walls around or about 30 square ft. 30 sq Roof repair ×2 —
2026-09-18 General Construction — 2131 DRUID HILL AVE Complete Rehabilitation of the residential property for dwelling/occupancy. Sepa… residential —
2026-09-18 HVAC/Mech — 3029 BRIGHTON ST Install 1-105,000 BTU Gas Furnace. Remove and replace 4 Radiators. Install 1-40,… gas replacement Water heater —
2026-09-18 General Construction — 2902 ROCKROSE AVE Gas Range Replacement BTUs 48000 —
2026-09-18 Demolition — 1626 MCHENRY ST INTERIOR PLASTERR DEMOLITION INSTALL NEW DRYWALL  TILE PAINT AND FLOORING. FOR F… —
2026-09-18 General Construction — 5900 METRO DR Upgrade the existing low voltage security system to include 3 cameras and 1 NVR commercial —
2026-09-18 Windows/Doors — 5206 BELAIR RD Interior alterations. Replace drywall, flooring, framing, 5 doors and windows an… —
2026-09-18 Windows/Doors — 1509 BRADDISH AVE 2 WINDOWS & 2 EXTERIOR DOORS (SAME SIZE SAME LOCATION) / PERIMETER WALL FRAMING,… —
2026-09-18 Fire Protection — 1330 LAURENS ST Replace existing antiquated fire alarm off-site communicator w/ new cellular-bas… fire alarm —
2026-09-18 General Construction — 4401 EASTERN AVE Occupying new location —
2026-09-18 General Construction — 3405 DENNLYN RD Request to increase Dennlyn Manor from a 4 bed facility to a 5 bed facility —
2026-09-18 General Construction — 1335 W NORTH AVE Interior alterations Replace drywall , flooring and kitchen cabinets —
2026-09-18 HVAC/Mech — 2310 N CHARLES ST SCOPE OF WORK Repair and replace damaged electrical, HVAC, and plumbing systems … commercial —
2026-09-18 Plumbing — 512 S ROSE ST replace 60 ft of draintile system and re cement floor replacement —
2026-09-18 General Construction — — Add or Change Licensed Professional ×4 —
2026-09-18 Temporary — 1300 RUSSELL ST We are hosting a party with live music / DJ, food and pre-paid alcoholic and non… —
2026-09-18 Windows/Doors — 304 LYNDHURST ST New owner recently purchased 10 days ago trying to obtain the U&O. This Work was… —
2026-09-18 General Construction — 911 ARGONNE DR Gas Range Replacement 48000 BTUs —
2026-09-18 General Construction — 6610 TRIBUTARY ST alterations on the bathroom —
2026-09-18 General Construction — 6916 CONLEY ST Gas Range Replacement —
2026-09-18 HVAC/Mech — 1518 RUTLAND AVE Installing 2.5 ton a/c 75k furnace ductwork 3 bathroom and 1 dryer exhaust as pe… 2.5 tons AC, furnace —
2026-09-18 Roofing — 3014 ELLIOTT ST remove and replace rear low slope roof with new modbit torch down roofing system… replacement New roof —
2026-09-18 General Construction — 5472 BUCKNELL RD Gas Range Replacement —
2026-09-18 Demolition — 2801 FOSTER AVE Non-structural interior demolition. Remove existing drop ceilings, fixtures, non… —
2026-09-18 General Construction — 4200 CONNECTICUT AVE No work being completed currently. Reinstatement of permit in order to secure US… —
2026-09-18 Roofing — 645 HARVEY ST Roof Replacement replacement —
2026-09-18 Plumbing — 3203 HARWELL AVE REPLACE WATER SERVICE ON PRIVATE PROPERTY AS PER CODE line work replacement —
2026-09-18 HVAC/Mech — 1605 N HILTON ST Replace 75,000 Btu gas furnace, 3-ton A/C, and evaporator coil with same. Instal… 3 tons 75,000 BTU AC, furnace replacement HVAC replacement —
2026-09-18 HVAC/Mech — 5901 CHINQUAPIN PKWY TWO - 2 TON HEAT PUMPS / TWO - 2 TON AIR UNITS 2 tons —
2026-09-18 HVAC/Mech — 104 N ELLWOOD AVE Replace 60,000 Btu gas furnace, 2-ton A/C, and evaporator coil with same. Instal… 2 tons 60,000 BTU AC, furnace replacement HVAC replacement —
2026-09-18 General Construction — 1069 W LEXINGTON ST we want to build a two level deck on the back side of our property. —
2026-09-18 General Construction — 2213 PENNSYLVANIA AVE Clean and removal of existing debris in building commercial —
2026-09-18 HVAC/Mech — 5224 DARIEN RD Replace 50,000 Btu gas furnace, 2-ton A/C, and evaporator coil with same. Instal… 2 tons 50,000 BTU AC, furnace replacement HVAC replacement —
2026-09-18 Plumbing — 3412 FALLSTAFF RD Remove old boiler. Install 245,000 btu gas boiler with 1/2 backflow device —
2026-09-18 Fire Protection — 900 N WASHINGTON ST This project is for the existing fire alarm system for 900 N. Washington St. Bal… commercial fire alarm —
2026-09-18 HVAC/Mech — 634 MURPHY LN Replace 75,000 Btu gas furnace, 3-ton A/C, and evaporator coil with same. Instal… 3 tons 75,000 BTU AC, furnace replacement HVAC replacement —
2026-09-18 General Construction — 6316 IVYMOUNT RD wire for new home, building permit # BRCM-25-007805 400A service New construction —
2026-09-18 General Construction — 2303 SIDNEY AVE single family use and occupancy —
2026-09-18 General Construction — 720 ALICEANNA ST Game Show Battle Rooms is an amusement center that provides an immersive game sh… —
2026-09-18 General Construction — 3401 PULASKI HWY Installing a 5G WiFi Cradlepoint with 2 data lines and a ground wire to it —
2026-09-18 General Construction — 5816 NW Highgate DR NW, 21215- 21215 One and Two Family Combo Permit —
Page 6 of 338 ← Prev 1 2 … 5 6 7 337 338 Next →
Permit Types in Baltimore
One and Two Family Combo Permit
6,106 38.9%
Commercial and Multifamily Combo Permit
1,639 10.4%
Dwelling: Rowhouse
1,618 10.3%
Use and Occupancy Permit
1,612 10.3%
Single Family Dwelling
1,556 9.9%
Permit Extension
1,279 8.1%
Change of Contact Information - Permit
987 6.3%
Add or Change Licensed Professional
512 3.3%
Dwelling: Multi-Family
232 1.5%
Dwelling: Detached
158 1.0%
Construction Activity in Baltimore

New building permits in Baltimore, Maryland show where construction activity is occurring. Filter the public records by trade, date, address, and project value to research active projects and property activity. Contractor lead coverage is not currently available for this city.

About Baltimore Building Permits

Baltimore, Maryland processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 16897+ Baltimore building permits — newest permit date: 2026-09-20 from official city sources.

Each record can show the project address, scope, permit type, and value where the city publishes them. The source-published contractor records do not meet the coverage threshold for this city. PermitGrab does not represent this as contractor-contact coverage. Where property-owner records are available, they are matched to permit addresses separately.

How to use Baltimore permit data

Filter the current records by trade, date, address, or project value to research construction activity. The most useful workflow in this market is verifying the project signal first, then using the property data that is actually available for that address.

PermitGrab methodology · Page data current as of · Source: Building Permits via Accela (pop. 570K).

Who appears in Baltimore permit records?

PermitGrab indexes 16,897 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 2026-09-20. Newest permit date: 2026-09-20. 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 16,897 indexed permits alongside 36,478 active code violations. 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.

How to look up Baltimore building permits

Search recent Baltimore, MD building permits by address, 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, 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 →
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Monitor Baltimore permit & property activity

Email alerts when new public records are available for new permits and property activity. Source-published contractor coverage is not currently available for this city. Owner information is shown only where it can be matched from available public records.

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Frequently Asked Questions about Baltimore Building Permits

How many building permits does PermitGrab track in Baltimore?

PermitGrab currently tracks 16897 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 can research Baltimore activity by filtering current permits by trade, location, and project type. Source-published contractor coverage is not currently available for this city. Property information is shown only where public records can be matched.

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. Source-published contractor coverage is not currently available for this city. Property information is available only where public records can be matched. 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.

Real estate investors
Review published code-enforcement records with property context where linkage is available. A violation is a research signal, not evidence that an owner intends to sell.
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.
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More Maryland permit data

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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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