Baltimore Building Permits & Property Data

3,795 indexed permits · Baltimore, Maryland.

Not shared leads. Not a marketplace. Every record is a public permit filing you can verify yourself — your competitors aren't handed the same list. One closed job typically covers the whole year. Cancel anytime in one click — no retention call.

PermitGrab tracks 3,795 building permits in Baltimore, MD as of 2026-06-11. Updated periodically.

Up to date · Updated daily • newest record from 2d ago

PermitGrab is a $149/mo subscription that surfaces every Baltimore building permit, contractor record, and code violation from the official municipal feed within 12-24 hours of filing — used by solar installers, roofers, HVAC contractors, real-estate investors, and insurance restoration teams to acquire leads at the moment a homeowner commits to a project. 14-day free trial below — cancel anytime in one click.

Filter Baltimore leads by trade: solar · roofing · HVAC · electrical · fire protection · new construction.

3,795
Indexed Permits
0
Active Contractors
2026-06-11
Last Updated
Updated recently · 2026-06-09
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Baltimore had 2688 new building permits filed in the last 30 days, led by 776 hvac, 465 electrical and 398 plumbing. The average project value is $60,508.

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All permits

3,795 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-05-21 Roofing $15,000 3003 ARUNAH AVE NON-STRUCTURAL ALTERATIONS - CATEGORY I- 758 SQ FT - REMOVE/REPLACE SOME DRYWALL…
2026-05-21 Windows/Doors $25,000 1415 N PATTERSON PARK AVE This project involves general renovations to the property, including installing …
2026-05-21 General Construction $1,100 4621 PENNINGTON AVE Dry wall replacement , insulation and paint This property is in a Urban Renewal …
2026-05-21 General Construction 1 N SMALLWOOD ST USE as A SINGLE FAMILY DWELLING
2026-05-21 General Construction $2,500 3201 CLEARVIEW AVE 8 Fixtures replacement. Reconstruc of waste and water. Diahwasher disposal.
2026-05-21 HVAC/Mech 2634 PARK HEIGHTS TER Remove Trash SCOPE OF WORK: -------- CATEGORY I INTERIOR DEMOLITION --------- - …
2026-05-21 HVAC/Mech $9,000 712 N LUZERNE AVE INSTALL ONE 2.5 TON A/C UNIT AND ONE EXHAUST FAN.
2026-05-21 Roofing $12,500 1231 N POTOMAC ST 1231 N Potomac st Baltimore We require a building permit for an existing two-sto…
2026-05-21 Roofing $5,000 609 S GLOVER ST New Exterior Work: Demo / Rebuild Existing 3rd Floor Rear Deck (12' x 6') w/ New…
2026-05-21 Fire Protection 3449 KESWICK RD INSTALL NFPA 13D SPRINKLER SYSTEM
2026-05-21 Windows/Doors $60,000 1610 PARK AVE Exterior alteration to include Non-manufactured build of 386 sq. ft. detached ga…
2026-05-21 HVAC/Mech $95,000 2229 E CHASE ST INSTALL (1) 90000 BTU FURNACE AND (1) 3 TON A/C UNIT WITH DUCT WORK GAS BY OTHER…
2026-05-21 Plumbing 725 FALLSWAY Annual Test/Certify (4) Backflow preventers as per code.
2026-05-21 Solar $26,892 3405 PARKLAWN AVE Installation of 16 roof mounted solar panels
2026-05-21 Solar $35,212 5527 VALIQUET AVE SCOPE OF WORK: ----- EXTERIOR ALTERATIONS ------ - Installation of 25 roof mount…
2026-05-21 General Construction 1803 N MILTON AVE use as single family dwelling
2026-05-21 Windows/Doors $10,000 12 S CAREY ST Removal and replacement of existing residential windows and frames with same siz…
2026-05-21 General Construction $47,657 1001 W SARATOGA ST Emergency Responder Radio Coverage System - Installation Approved For Work only.…
2026-05-21 General Construction $2,000 2910 HARFORD RD Reinstall city owned light pole ID 7110; reinstall VZW equipment due to pole bei…
2026-05-21 Solar $26,000 6707 GIST AVE Scope of work: Exterior alterations to include: solar panel installation: SFD/ I…
2026-05-21 Roofing $4,500 53 E RANDALL ST Rebuild existing front roof top deck (12'-1" x12'-0") at 2nd story level of exis…
2026-05-21 Roofing $2,000 1241 WALKER AVE Repair front porch roof framing and railing system. Install new shingle roof.
2026-05-21 Plumbing $4,500 942 BENNETT PL Replace all exist plumbing and Gas. Replace incoming water line
2026-05-21 Roofing $5,000 907 S EAST AVE Underpinning of foundation walls as per attached engineer's plans and certificat…
2026-05-21 Plumbing $4,000 6205 WIRT AVE Run new plumbing for toilet, bathtub, sink as per code
2026-05-21 Fence $5,000 842 W 33RD ST Construct fence, 150 feet total length, 6 ft height max.), 4X4 post, 12" diamete…
2026-05-21 Windows/Doors $6,500 2733 ROUND RD 6 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION) / 600 SQ FT DRYWALL …
2026-05-21 General Construction $15,000 2902 WHITNEY AVE CONSTRUCT A 20' X 12' DECK W/ STEPS. REPLACE EX DECK. AS PER PLANS AS PER CODE.
2026-05-21 Plumbing 3932 1/2 FRISBY ST Replace gas water heater
2026-05-21 Windows/Doors $7,000 165 N CURLEY ST Remove all debris and sheet rock. Replace all broken windows and exterior doors,…
2026-05-21 General Construction $5,000 1711 LINDEN AVE Interior Renovations Includes, Lights, Receptacles, Smoke detector, appliances, …
2026-05-21 HVAC/Mech $6,000 2604 ROSELAWN AVE Upgrading Service to 200 amps, Adding circuits,installing lights,devices,and new…
2026-05-21 Plumbing $5,000 1900 W FAYETTE ST Run tap water and sewer lines for 6 bathrooms, 3 kitchens, 3 water heaters, 1 la…
2026-05-21 General Construction $10,000 610 RICHWOOD AVE Trash and debris removal. General site clean-up. Demo flooring throughout.
2026-05-21 Plumbing $3,000 3708 THE ALAMEDA Plumbing work for 3 full bathrooms, kitchen, laundry, (13 fixtures) waste and wa…
2026-05-21 General Construction 816 N BELNORD AVE USE AS A SINGLE-FAMILY DWELLING.
2026-05-21 Plumbing $11,000 3927 KESWICK RD Replacement of existing boiler and water heater
2026-05-21 Plumbing $8,500 2113 N PULASKI ST 200 AMP SERVICE . 30 CIRCUIT BREAKERS . 14 PLUMBING FIXTURES . WATER LINE . SANI…
2026-05-21 Plumbing $2,217 2304 HEMLOCK AVE Replace 40-gallon 40,000 Btu gas water heater with the same.
2026-05-21 General Construction 4239 NADINE DR Replace 20k btu gas dryer with same
2026-05-21 Fire Protection $17,750 4705 YORK RD This is for the installation of a new fire alarm system in a existing building t…
2026-05-21 Plumbing $2,486 1144 MONROE CIR Replace 40-gallon 40,000 Btu gas water heater with the same.
2026-05-21 Plumbing $2,633 2108 E FEDERAL ST Replace 40-gallon electric water heater with same.
2026-05-21 Plumbing $75,000 1809 N BROADWAY Demo of interior ceiling and wall coverings throughout building, demo kitchen, 2…
2026-05-21 Plumbing $4,261 3112 RUECKERT AVE Replace 40-gallon 40,000 Btu gas water heater with the same.
2026-05-21 HVAC/Mech $8,000 3811 RIDGECROFT ROAD ductwork 3 ton heat pump system 3 exhaust fans-installed and wired by others 1 d…
2026-05-21 Roofing $7,900 4347 OLD FREDERICK RD MAIN ROOF REMOVE EXISTING ROOFING AND INSTALL NEW SHINGLE ROOF
2026-05-21 Fence $5,790 4607 COLEHERNE RD INSTALL 99 LINEAR FEET OF 6 FOOT HIGH VINYL FENCE IN REAR AND SIDE YARD OR ROWHO…
2026-05-21 Roofing $8,000 2920 TOONE ST DEMO WORK: CATEGORY 1 DEMO (250 SF) OF NON-BEARING STUD WALLS, PLASTER, TRIM, IN…
2026-05-21 Plumbing $2,000 1229 GREENMOUNT AVE 1-BATH GROUP (WC,TUB,VANITY), 1-WC, 1-VANITY, 1-LAUNDRY, 1-KITCHEN SINK, 1-SUMP …
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No contractor lead data available for Baltimore. The city's permit feed publishes addresses and project values but doesn't expose contractor names. Property-owner and permit details are still available below.

Permit Types in Baltimore
Construction Activity in Baltimore

New building permits in Baltimore, Maryland indicate upcoming construction projects. Contractors can identify subcontracting opportunities by monitoring recently issued permits for residential renovations, commercial buildouts, and new construction. Early outreach to permit holders often results in higher close rates before projects go to competitive bid.

About Baltimore Building Permits

Baltimore, Maryland processes thousands of building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 3795+ Baltimore building permits — updated periodically from official city sources.

Every new construction project in Baltimore requires a building permit before work can begin. These public records include the project address, scope of work, estimated cost, and often the general contractor's name — making them valuable leads for subcontractors looking for new projects in Baltimore.

How Contractors Use Baltimore Permit Data

HVAC contractors, electricians, plumbers, and roofers in Baltimore use building permit data to find projects before they hit traditional lead services. When a new commercial buildout or residential renovation permit is filed, it signals upcoming work that needs subcontractors.

Instead of competing for shared leads on HomeAdvisor or Angi, contractors who monitor Baltimore building permits can reach out to general contractors the day a permit is issued — before anyone else calls. This first-mover advantage leads to higher close rates and better project selection.

PermitGrab sends daily email alerts filtered by trade, so Baltimore electrical contractors only see electrical permits, HVAC contractors only see mechanical permits, and so on.

Reviewed by Marcus Reeves · Page data current as of · Sources: official Baltimore open data portal.

Who pulled permits in Baltimore this week?

PermitGrab indexes 3,795 building permits in Baltimore, with new filings from the city's permit feed on every refresh.

How fresh is Baltimore permit data?

The most recent permit indexed for Baltimore is dated 2026-06-09. Updated daily • newest record from 2d ago. Permit records carry filing date, address, project value, contractor name (where the source publishes it), and permit type, so a fresh row means a fresh lead.

What construction is happening in Baltimore right now?

In the last 30 days, Baltimore permitting activity covers 2,688 new building permits. The mix spans new construction, residential renovations, mechanical/electrical/plumbing upgrades, roof replacements, demolitions, and tenant improvements — every record is a buying signal for a different contractor or supplier persona.

Three plays that win in Baltimore

Lists are for mailing. Phones are for closing.

📞

The same-day call

Filter Baltimore to your trade each morning. Every fresh permit shows the contractor with a verified phone — call the GC to sub, call the owner to upsell the next phase, while competitors are still printing postcards.

🕵️

The competitor watch

Search any competitor's name and see every job they pulled in Baltimore — where they're working, what they're charging the city in declared value, and which neighborhoods they own. Pitch the follow-on work at each address.

🚨

The motivated-seller list

Code violations matched to property owners. An owner facing a citation is the warmest restoration, repair, or wholesale-offer lead there is — and no marketplace sells this list.

Run these plays in Baltimore — $149/mo
Nearby Maryland Cities — explore building permits in other Maryland cities

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Frequently Asked Questions about Baltimore Building Permits

How many building permits does PermitGrab track in Baltimore?

PermitGrab currently tracks 3795 building permits in Baltimore, Maryland. Data is pulled directly from the official municipal open-data source on every collection cycle and includes permit number, address, permit type, contractor, status, and estimated value where available.

How fresh is the Baltimore permit data?

PermitGrab collects Baltimore on every daemon cycle. Its municipal source is currently updated periodically, so new permits appear here within 1–3 days of the source publishing them. The count above reflects the complete current record from that source.

How can contractors find construction leads in Baltimore?

Contractors find leads in Baltimore by filtering PermitGrab by trade and ZIP code, then contacting the permit applicant (owner or general contractor) directly. Pro subscribers get verified phone numbers and can set up saved-search email alerts so new matches land in their inbox the same day they’re filed.

What’s included in the 14-day trial?

The 14-day trial includes full Pro access to Baltimore — unlimited phone and website reveals, CSV export, trade and value-tier filters, lead scoring, and violation cross-reference flags. 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 & owner data, by use case

Same data, different angle. Pick the playbook that matches what you sell.

Real estate investors
Code violations in Baltimore = motivated sellers. Out-of-state landlord + active citation = top of the wholesale call list.
Contractors & subs
Every Baltimore GC who pulled a permit this week is sourcing labor and materials right now. Phone numbers included.
Home service companies
A Baltimore addition or remodel signals an HVAC, plumbing, or warranty upsell window. Reach owners while the project is fresh.
Solar installers
Roof permits and electrical upgrades in Baltimore are the highest-intent solar lead signals. Owner-occupant filter built in.
Insurance agents
Baltimore renovations trigger updated dwelling-coverage limits. Get the address-level signal before the renewal cycle does.
Material suppliers
Lumber, drywall, roofing, fixtures — every Baltimore permit is a parts list. Build a route by job type and value tier.
Developers & new construction
Ground-up builds in Baltimore mean a long runway of subcontractor and material orders. Sort new-construction permits by project value and reach the GC before the trades are locked.
Free resources

More on Baltimore & U.S. construction activity

U.S. Construction Permit Pulse
Our 90-day data report: permit volume by metro, hottest trades, and average project values. Free to read and cite.
Free permit tools
Live permit checker, national pulse dashboard, and a free city-by-city volume lookup — no signup required.
Permit activity badge
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