Baltimore Building Permits & Property Data

4,154 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 4,154 building permits in Baltimore, MD. Updated daily.

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.

4,154
Indexed Permits
0
Active Contractors
Updated today · live from city records
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Baltimore had 2831 new building permits filed in the last 30 days, led by 849 hvac, 486 electrical and 416 plumbing. The average project value is $53,589.

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4,154 records — permits and code violations sorted by date

Date Type Value Address Details Contractor / Status Save
2026-05-08 Windows/Doors $8,000 5219 REISTERSTOWN RD replace 120 sheets of drywall, replace baseboard, replace flooring 600sqft, repl…
2026-05-08 Plumbing $2,000 820 N STREEPER ST replace plumbing electric water heater and replace 8 fixtures laundry, bathrooms…
2026-05-08 Plumbing $3,000 4403 OLD YORK RD Replace in kind 1.kitchen Renovation .Demolition: Removals of existing cabinets …
2026-05-08 General Construction $180,000 1806 E BIDDLE ST New construction single-family attached townhouse. Construct a new 3-story singl…
2026-05-08 General Construction 1007 W CROSS ST TO USE AS A SINGLE FAMILY DWELLING
2026-05-08 HVAC/Mech $9,312 4107 MARX AVE Install a 18K BTU ductless split heat pump system with 1 outdoor unit and 1 indo…
2026-05-08 Roofing $150,000 3612 SEQUOIA AVE SCOPE OF WORK: -------- INTERIOR ALTERATIONS ---------- - to include cat. 3 demo…
2026-05-08 General Construction 1511 N MONROE ST USE AS A SINGLE FAMILY DWELLING
2026-05-08 Plumbing $1,800 3400 SPRINGDALE AVE 1 TANKLESS WATER HEATER, 1 GAS FURNANCE, 1 GAS STOVE 4 LAVATORIES, 2 TOILETS, 2 …
2026-05-08 Windows/Doors $3,700 1509 N POTOMAC ST Install 2nd floor exterior door install new wood deck in rear. As per plans and …
2026-05-08 General Construction 4111 AUDREY AVE CONTINUE USE SINGLE FAMILY
2026-05-08 HVAC/Mech $150,000 3908 N CHARLES ST Interior renovations including the selective demolition of the kitchen, bathroom…
2026-05-08 General Construction 2309 ROBB ST Use as a single family dwelling
2026-05-08 Plumbing 4024 WOODRIDGE RD rough in & trim out of 2 full bath, kitchen, washer, hosebib, sump pump, dishwas…
2026-05-08 Fire Protection $180,000 1802 E BIDDLE ST CONSTRUCT NEW 3-STORY SINGLE-FAMILY ATTACHED TOWNHOUSE WITH REAR-ENTRY INTEGRAL …
2026-05-08 HVAC/Mech $2,500 1641 NORMAL AVE existing one gas furnace- 80,000 BTU, electrical water heater, 1-1/2-bathroom, o…
2026-05-08 Windows/Doors $15,728 4049 ANNELLEN RD REMOVE/REPLACE 10 WINDOWS; NO STRUCTURAL CHANGES
2026-05-08 General Construction $15,000 4714 BELAIR RD Installation of approximately 190 linear feet of 6-foot-tall chain link with (1)…
2026-05-08 General Construction $2,000 2717 LATONA RD 200 ampere service upgrade & adding (3) circuits
2026-05-08 Demolition $5,000 514 N ROBINSON ST ------ INTERIOR CAT I DEMO -------- REMOVE ALL TRASH AND DEBRIS THROUGHOUT THE B…
2026-05-08 General Construction $6,500 325 N FULTON AVE install 200 amps and 25 circuits
2026-05-08 Plumbing $18,000 482 S BENTALOU ST SEWER MAIN REPAIR
2026-05-08 Plumbing $14,000 501 SEAGULL AVE SEWER MAIN REPLACEMENT (NO ROW WORK)
2026-05-08 Windows/Doors $50,000 1009 N CHARLES ST Exterior Work: Restore and paint exterior wood window trim and cornice Interior …
2026-05-08 General Construction $9,000 1511 RACE ST WATER MAIN REPAIR. ALL WORK SUBJECT TO FIELD INSPECTIONS AS PER CODE
Page 131 of 167 ← Prev 1 2 130 131 132 166 167 Next →

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 4154+ Baltimore building permits — updated daily 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 4,154 building permits in Baltimore, with new filings from the city's permit feed on every refresh.

How fresh is Baltimore permit data?

Updated daily. 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 2,831 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

Baltimore Contractor Guides

In-depth resources for contractors working in Baltimore

2026-03-24

How Smart Contractors Use Building Permits to Find $100K+ Projects

Every year, billions of dollars in construction work are filed through building permits across the United States. Property owners are planni...

Read guide →
2026-03-15

How to Find Construction Leads in 2026: A Data-Driven Approach

How to Find Construction Leads in 2026: A Data-Driven Approach Every contractor needs a pipeline of new work. The question isn't whether you...

Read guide →
2026-03-10

What Is a Building Permit? A Contractor's Guide to Using Permit Data

What Is a Building Permit? A Contractor's Guide to Using Permit Data If you work in construction, you know building permits are part of the ...

Read guide →
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 4154 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 daily, 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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