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.

17,770 indexed permits · 37,695 code violations · Baltimore, Maryland.

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Baltimore building permits — key stats
Newest permit 2026-09-22

PermitGrab tracks 17,770 building permits in Baltimore, MD as of 2026-09-22. 37,695 code violations in the same area, newest violation date 2026-09-25.

✓ 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. The current records do not meet the source-published contractor-coverage threshold. This page focuses on the permit and property signals it does publish. 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.

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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.

17,770
Indexed Permits
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Contractor count unavailable
37,695
Code Violations
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Property Owners · count unavailable
2026-09-25
Last Updated
Updated recently · 2026-09-22

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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 2026-09-22

17,770 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-05-04 Electrical — 5701 THE ALAMEDA Installation of 8 Circuits 8 circuits New installation —
2026-05-04 HVAC/Mech $18,000 1307 GORSUCH AVE Install 10 new fixtures, reconstruct water and waste, install 3 ton a coil 90%/ … 3 tons furnace New installation —
2026-05-04 General Construction $1,000 960 FELL ST Install shower pan —
2026-05-04 HVAC/Mech $8,200 2522 HARLEM AVE INSTALL 200 AMP SERVICE AND 21 CIRCUITS , ELECTRIC WATER HEATER ,14 PLUMBING FIX… 200A 21 circuits New installation —
2026-05-04 HVAC/Mech — 2101 E NORTH AVE Use 1st floor as bar/lounge and packaged goods (change of ownership). —
2026-05-04 Fire Protection $136,000 6709 PULASKI HWY Add Fire Alarm Devices to existing Fire Alarm System. fire alarm —
2026-05-04 HVAC/Mech $10,000 2248 WENBURN ST INSTALL (2) 40000 BTU AIR-CON SYSTEM – HEAT PUMP (1.5 ton/EA ) & DUCTWORK (1) # … electric line work New installation —
2026-05-04 HVAC/Mech $9,500 616 ALLENDALE ST 200 AMP SERVICE . 30 CIRCUIT BREAKERS . 10 PLUMBING FIXTURES . WATER LINE . SANI… line work —
2026-05-04 Demolition $25,000 1020 MCKEAN AVE Demolish and frame existing interior walls. Demolish 2 and 1/2 bathrooms. Replac… —
2026-05-04 Plumbing $4,000 4027 PARK HEIGHTS AVE 18 plumbing fixtures waste and water electric water heater  Basement  1 toilet  … electric —
2026-05-04 HVAC/Mech $8,500 909 S BOULDIN ST Install new 90% furnace with matching 3 ton ac and coil. all new ductwork, 3 exh… 3 tons AC, furnace New installation —
2026-05-04 HVAC/Mech $65,000 2128 E NORTH AVE In the basement, the existing windows will be removed and replaced in accordance… —
2026-05-04 Windows/Doors $8,600 3708 SEQUOIA AVE Scope of Work: Demo stud wall, drywall, trims, subfloor, flooring, install new f… —
2026-05-04 General Construction $40,700 501 W 23RD ST New installation of a BDA system. —
2026-05-04 Electrical — 2324 CAMBRIDGE ST Install 200amp service with one meter. 200A New installation —
2026-05-04 Pool/Spa $175,000 2601 FREDERICK AVE ************* The multi-family residential renovation includes the interior + ex… —
2026-05-04 Plumbing $3,922 511 S POTOMAC ST Installed 40 short electric water heater connected to a disconnect box new shut … —
2026-05-04 Fire Protection $250,000 1333 N CALHOUN ST FULL GUT RENOVATION OF MID-BLOCK ROWHOME WITH 2 - 2 BED/2 BATH UNITS TO REMAIN U… —
2026-05-04 General Construction — 4209 OLD FREDERICK RD TO USE AS A SINGLE FAMILY DWELLING residential —
2026-05-04 Windows/Doors $4,200 2624 BOONE ST Replace front and rear exterior doors, replace 4 windows in the rear of the hous… —
2026-05-04 HVAC/Mech — 904 EVESHAM AVE replace gas range new flex connector replacement —
2026-05-04 HVAC/Mech — 1702 DRUID HILL AVE Use premises for a Residential Care Facility for up to eight residents. Use subj… —
2026-05-04 Plumbing $9,000 814 W 35TH ST Emergency replace leaking sewer line on side of house coming into basement floor… line work replacement —
2026-05-04 HVAC/Mech $90,000 3320 SINCLAIR LN *********** LOT CONSOLIDATION APPLICATION IN PROGRESS ******* THE PROJECT CONSIS… —
2026-05-04 HVAC/Mech $335,000 3200 N CHARLES ST This project is for the installation of a 90ft high safety net at the JHU baseba… New installation HVAC installation —
2026-05-04 Plumbing $3,894 1519 BATTERY AVE Replacement 50 Gal 40,000 BTU natural Gas water heater - pan - ball valves w/ bl… gas replacement —
2026-05-04 General Construction — 1904 E LANVALE ST USE AS A SINGLE FAMILY DWELLING residential —
2026-05-04 HVAC/Mech — 2626 PELHAM AVE Scope of work: Exterior alterations to include: construction of a car port that … —
2026-05-04 HVAC/Mech $4,000 3407 BATEMAN AVE exterior water service replacement 1.5" copper tubing replacement —
2026-05-04 Solar $25,000 3328 BAYONNE AVE This project involves the installation of a 5.670KW DC/ 7.600KW AC residential s… 5.67 kW solar —
2026-05-04 General Construction — 2505 HOLLINS ST Use as a single-family dwelling. residential —
2026-05-04 General Construction $2,500 443 N LINWOOD AVE Split 1 200A meter into 2 - 100A meters 200A —
2026-05-04 HVAC/Mech $10,000 2256 WENBURN ST INSTALL (2) 40000 BTU AIR-CON SYSTEM – HEAT PUMP (1.5 ton/EA ) & DUCTWORK (1) # … electric line work New installation —
2026-05-04 Structural $42,000 4504 KESWICK RD Scope of Work: Alterations to include: Demo of existing wooden support Construct… —
2026-05-03 General Construction $40,000 1665 W NORTH AVE Sheetrock, Framing, Painting, Cabinets, Flooring, tiling —
2026-05-03 Windows/Doors $6,500 2022 N WASHINGTON ST 6 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION) / 600 SQ FT DRYWALL … —
2026-05-03 HVAC/Mech $4,299 5425 CRISMER AVE INSTALL 80KBTU FURNACE AND 2 TON CONDENSER , AND DRYER VENT (GAS BY OTHERS) 2 tons AC, furnace New installation —
2026-05-03 Windows/Doors $9,300 1608 ELMTREE ST Scope of work: interior/exterior alterations to include: demo stud walls, drywal… —
2026-05-03 Electrical $8,774 6033 BERKELEY AVE Install 200 amp heavy up with surge protection. WO#20950590 200A New installation —
2026-05-03 Plumbing $80,000 1 N CHARLES ST THE PROJECT CONSISTS OF THE INTERIOR REMODEL OF THE FRONT OF HOUSE CUSTOMER AND … replacement —
2026-05-03 Electrical $5,500 1210 S CHARLES ST install 2 100-amp panels and a smoke detector as per code —
2026-05-03 Electrical $3,000 437 FOLCROFT ST UPGRADE ELECTRICAL SERVICE FROM 100 AMP TO 200 AMPS 100A —
2026-05-03 HVAC/Mech $19,823 2244 CREST RD Install a 24K BTU ductless split heat pump system with 1 outdoor unit and 2 indo… 200A New installation —
2026-05-03 Windows/Doors $1,000 925 N BELNORD AVE Install 6 windows - same size and same location, install 2 exterior doors, insta… —
2026-05-03 General Construction $6,200 1612 ELMTREE ST Scope of work: Exterior alternations to include: Build rear deck with stairs 7’x… —
2026-05-03 Plumbing — 6021 ARIZONA AVE Cap gas line in basemen area. line work —
2026-05-03 Plumbing $1,000 3416 CARDENAS AVE New gas system to service 3 existing fixtures —
2026-05-03 Plumbing $1,000 200 N HIGHLAND AVE Sewer replacement line work replacement —
2026-05-03 Electrical $8,000 335 FOLCROFT ST rewire 2 apartment house to code. install 200 amp electrical service with 2 100 … 200A New installation —
2026-05-03 Plumbing $2,500 3109 BELAIR RD Permit for final inspection For plumbing and gas —
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Permit Types in Baltimore
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 17770+ Baltimore building permits — newest permit date: 2026-09-25 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 17,770 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 2026-09-22. Newest permit date: 2026-09-25. 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 17,770 indexed permits alongside 37,695 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 →
Nearby Maryland Cities — explore building permits in other Maryland cities

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 17770 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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