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
2026-05-12 Windows/Doors 4802 CROWSON AVE REPL FRONT ENT / REPLACE EXTERIOR DOOR - SAME SIZE, $500 - THRU THE HOME DEPOT E…
2026-05-12 Windows/Doors 714 STAMFORD RD REPLACE EXTERIOR DOOR - SAME SIZE, $500 - THRU THE HOME DEPOT CANADA MONIKA H: (…
2026-05-12 General Construction 1120 MONTPELIER ST RECESSED LIGHTS INSTALLATION AND REWIRE
2026-05-12 Roofing $40,000 2223 CEDLEY ST ****** Interior alteration and exterior repairs to existing 1-family (R-3) rowho…
2026-05-12 General Construction $8,000 910 E PRESTON ST INSTALL DUCT WITH 1.5 TON AIRHANDLER AND 1.5 TON HEATPUMP PER CODE INSTALL 2 50C…
2026-05-12 General Construction $8,000 1319 VALLEY ST INSTALL DUCT WORK WITH 1.5 TON AIRHANDLER AND 1.5 TON HEATPUMP AS PER CODE INSTA…
2026-05-12 General Construction 3705 W FRANKLIN ST GAS RANGE REPLACEMENT
2026-05-12 HVAC/Mech $6,500 3515 E FAIRMOUNT AVE PLUMBING - 5 FIXTURES, W & W / GAS - TEST, STOVE, FURNACE / HVAC - 72K BTU FURNA…
2026-05-12 Windows/Doors $6,500 3515 E FAIRMOUNT AVE 6 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION) / 600 SQ FT DRYWALL …
2026-05-12 HVAC/Mech $6,500 3527 ESTHER PL PLUMBING - 5 FIXTURES, W & W / GAS - TEST, STOVE, FURNACE HVAC - 72K BTU FURNACE…
2026-05-12 Windows/Doors $6,500 3527 ESTHER PL 6 WINDOWS & 2 EXTERIOR DOORS (BOTH SAME SIZE SAME LOCATION) / 600 SQ FT DRYWALL …
2026-05-12 HVAC/Mech $7,500 1507 N WOLFE ST PERFORM INSTALLATION OF ONE OIL FIRED FURNACE, 101,000 BTU/HR **GAS BY OTHERS**
2026-05-12 General Construction $3,000 144 N ELLWOOD AVE install 14 circuits
2026-05-12 HVAC/Mech $136,137 329 N POPPLETON ST 329 N POPPLETON ST - THE TOWN AT THE TERRACES TOWNHOUSESB- BUILDING INTERIOR DWE…
2026-05-12 HVAC/Mech $136,137 327 N POPPLETON ST 327 N POPPLETON ST - THE TOWN AT THE TERRACES TOWNHOUSES B- BUILDING INTERIOR DW…
2026-05-12 HVAC/Mech $136,137 325 N POPPLETON ST 325 N POPPLETON ST - THE TOWN AT THE TERRACES TOWNHOUSES B- BUILDING INTERIOR DW…
2026-05-12 Demolition $20,000 4801 THE ALAMEDA - Some walls are damaged and will be reinforced the framing will be reinforced -…
2026-05-12 HVAC/Mech $106,300 2455 HOUSE ST ********* NEW CONSTRUCTION FOR CONSTRUCTION OF NEW MULTI TENANT CORRIDORS TO SER…
2026-05-12 Fire Protection $327,550 405 E OLIVER ST Work is located at the third floor east side of the building. Limited demolition…
2026-05-12 Demolition $90,000 325 E 25TH ST INTERIOR ALTERATIONS -------Renovation for Category I Demolition.   INTERIOR REN…
2026-05-12 Demolition $20,000 1721 E LOMBARD ST SCOPE OF WORK: ------ INTERIOR/EXTERIOR ALTERATIONS ---------: INTERIOR DEMOLITI…
2026-05-12 General Construction $77,770 301 W 29TH ST ADD 55 RELO 60 THIS DRAWING HAS BEEN APPROVED BEFORE UNDER BCCM-25-000395 WE ARE…
2026-05-12 Plumbing $215,000 449 E 25TH ST ******** Full renovation of six units and convenience store ******* SCOPE OF WOR…
2026-05-12 General Construction $5,000 1523 EDMONDSON AVE GAS -- FOUR GAS TESTS., FOUR STOVES ELECTRIC -- FOUR 100 AMP SERVICES as per cod…
2026-05-12 Fire Protection $5,500 3920 DUVALL AVE Reconstruction of water, waste and vent lines for 3 full bathrooms, and one half…
2026-05-12 General Construction $3,250,538 5300 HOLABIRD AVE Installation of pallet racking. As per plans and as per code.
2026-05-12 Fire Protection $5,600 520 WASHINGTON BLVD Adding a fire alarm relay module for emergency audio/visual system shutdown to t…
2026-05-12 Demolition $5,500,000 3400 N CHARLES ST **** Partial Renovation of existing spaces in Krieger Hall at the JHU, Homewood …
2026-05-12 Plumbing $8,129 5820 PIMLICO RD Replace water service, install new backflow check valve, PRV, and main valve and…
2026-05-12 General Construction $6,907 1614 LANCASTER ST Replace water lines for kitchen and upstairs bathroom. Replace drain for kitchen…
2026-05-12 Windows/Doors $1,000 12 S PATTERSON PARK AVE removal of non-structural damaged materials (drywall, flooring, broken windows) …
2026-05-12 Plumbing $11,419 2713 GOODWOOD RD Replace water service, prv, dual check valve backflow preventer, and (2) quarter…
2026-05-12 Demolition $260,000 1501 S CLINTON ST Floors 8&15/CareFirst Canton/Interior alterations/tenant improvement to include …
2026-05-12 Fire Protection $800,000 100 INTERNATIONAL DR INSTALL FIRE ALARM DEVICES ON THE 14TH FLOOR AS PER PLANS AS PER CODE.
2026-05-12 Fire Protection $6,975 621 E PRATT ST Add (5) and Relocate (88) sprinkler heads in fifth floor on existing building to…
2026-05-12 Fire Protection $25,000 1402 POINT ST ******* THE DOOR WILL CLOSE UPON ACTIVATION OF EITHER PARCEL 4 (ALLIED BUILDING)…
2026-05-12 Fire Protection $26,000 1609 DRUID HILL AVE Modification of existing fire alarm system for Basement family-style restrooms
2026-05-12 Fire Protection $7,000 3907 BARRINGTON RD INSTALLATION OF A VOLUNTARY FIRE ALARM SYSTEM IN AN R-4 OCCUPANCY RESIDENTIAL BO…
2026-05-11 General Construction 2501 INSULATOR DR Use as multi-family dwelling consisting of 193 dwelling units.
2026-05-11 HVAC/Mech 702 N EUTAW ST Removing existing 80% furnace and the air conditioning system with a new hvac eq…
2026-05-11 HVAC/Mech 817 VENABLE AVE Replace 2tons A/C unit with duct work
2026-05-11 HVAC/Mech 1555 CARSWELL ST New 2.5 tons heat pump and ductwork BVRI
2026-05-11 General Construction 5012 BOXHILL LN DISCONNECT AND RECONNECT KITCHEN SINK, ICEMAKER AND GAS RANGE FOR KITCHEN REMODE…
2026-05-11 HVAC/Mech 31 S KRESSON ST Existing gas to replace stove, furnace, and hot water heater Replace 1 Exhaust a…
2026-05-11 Plumbing 2146 PENROSE AVE Install (9) Plumbing fixtures as per code.
2026-05-11 General Construction 841 POWERS ST kitchen and bathroom remodel
2026-05-11 General Construction 3701 EDGEWOOD RD replace 200 amp line side service cable
2026-05-11 Plumbing 7020 HAMLET AVE replace gas dryer new flx connector install backflow
2026-05-11 General Construction 4785 SHAMROCK AVE Meter Relocation 15' x 1" Steel.
2026-05-11 Windows/Doors 921 APPLETON ST 6 WINDOWS & 2 EXTERIOR DOORS (SAME SIZE SAME LOCATION) / PERIMETER WALL FRAMING,…
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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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