Baltimore Building Permits & Property Data

Heads up: The public source includes contractor names on some current permit records, but coverage has not yet reached PermitGrab's market-level reporting threshold. This page focuses on permit records and property data; contractor names are shown where the public source publishes them.

17,275 indexed permits · 36,836 code violations · Baltimore, Maryland.

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

PermitGrab tracks 17,275 building permits in Baltimore, MD as of 2026-09-22. 36,836 code violations in the same area, newest violation date 2026-09-22.

✓ Recent record dates

Record recency is based on available filing or issue dates; it does not verify publication time or collection delay.

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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.

17,275
Indexed Permits
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Contractor count unavailable
36,836
Code Violations
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Property Owners · count unavailable
2026-09-23
Last Updated
Source date: 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
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17,275 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-09-16 General Construction — — — INNER HARBOR CONSTRUCTION CO.
📞 (•••) •••-••••
2026-09-16 HVAC/Mech — 1101 FILLMORE ST Replacement of existing 6-ton heat pump with new 6-ton heat pump, same location.… 6 tons heat pump replacement HVAC replacement SNYDER
📞 (•••) •••-••••
2026-09-16 General Construction — — Add or Change Licensed Professional DAVIS ENTERPRISE
📞 (•••) •••-••••
2026-09-16 General Construction — 4502 WEITZEL AVE Final installation nicholas aravanis
📞 (•••) •••-••••
2026-09-16 Electrical — 1603 E 25TH ST 7-lights, 9- outlets, 2-circuits PREMIUM CONSTRUCTIONSERVICES INC.
📞 (•••) •••-••••
2026-09-16 General Construction — 1737 N MILTON AVE Need to complete building inspection. install flooring and paint. Install vaniti… —
2026-09-16 General Construction — 628 SAINT ANNS AVE Services Upgrade - talk to Inspector Harrys —
2026-09-16 Fire Protection — 2450 RYE ST Fire alarm work fire alarm —
2026-09-16 General Construction — 7701 DANIELS AVE Betty’s Safe Haven Incorporated proposes to use the residential property as a tr… —
2026-09-16 General Construction — 4217 OLD FREDERICK RD replace gas range —
2026-09-16 General Construction — 1617 APPLETON ST ADD \DRAWING —
2026-09-16 General Construction — 5205 CUTHBERT AVE Install 2.5 bath, 1 laundry room, 1 kitchen —
2026-09-16 Electrical — 724 N WOLFE ST ADDITION OF A TIER 4 DIESEL GENERATOR AND ALL ASSOCIATED AUXILIARY EQUIPMENT, PI… —
2026-09-16 Plumbing — 6208 GREENSPRING AVE Install new interior water and waste to addition for (1) half bath and (1) laund… —
2026-09-16 General Construction — 4404 EDMONDSON AVE Adding contacts —
2026-09-16 Fire Protection — 3007 LOUISE AVE Adding 39 devices in a fire alarm system fire alarm —
2026-09-16 General Construction — 1056 N LUZERNE AVE Change of use occupancy permit —
2026-09-16 General Construction — 634 MURPHY LN Gas Range Flex Line Replacement Reconnecting to existing code regulated valve —
2026-09-16 Fire Protection — 3904 BELLE AVE Install NFPA 13D sprinkler system in a recovery house with 16 beds commercial sprinkler —
2026-09-16 Electrical — 3825 CRESTLYN RD Install 2- small kitchen circuits and 1- circuit for hood fan. with 5 devices —
2026-09-16 Demolition — 1413 E PRESTON ST Remove and dispose of demolition debris. Including masonry concrete, wood and mi… —
2026-09-16 Electrical — 619 N BOULDIN ST Install one hundred and fifty amps and install twenty two circuits —
2026-09-16 General Construction — 2714 PENINSULA DR Install NFPA 13D in a row of towns. 25 heads in Bridgton model. commercial —
2026-09-16 General Construction — 2712 PENINSULA DR Install NFPA 13D in a row of towns. 30 heads in Rockland model. commercial —
2026-09-16 Signage — 1706 DIVISION ST SCOPE OF WORK: ---- INTERIOR ALTERATIONS .... RENOVATE 3 STORY DWELLING WITH BAS… 2 HVAC systems replacement HVAC replacement —
2026-09-16 Plumbing — 5311 EDMONDSON AVE SCOPE OF WORK: ---- INTERIOR ALTERATIONS ....: INTERIOR DEMOLITION (CATEGORY I):… —
2026-09-16 General Construction — 2916 W STRATHMORE AVE 30 DAY FINAL —
2026-09-16 Windows/Doors — 2356 WILKENS AVE repair existing fence, repair windows, paint door, paint inside —
2026-09-16 General Construction — 1703 S CLINTON ST The ETCH facility on South Clinton St. already produces hydrogen on site as part… —
2026-09-16 General Construction — 2700 PENINSULA DR Install NFPA 13D in a row of towns. 30 heads in Rockland model. commercial —
2026-09-16 General Construction — 2702 PENINSULA DR Install NFPA 13D in a row of towns. 25 heads in Bridgton model. commercial —
2026-09-16 General Construction — 2701 CHELSEA TER Stairs, Frame and Railings to be refurbished, Stair stringers to be attached to … —
2026-09-16 Pool/Spa — 812 GUILFORD AVE Proposed change of use of existing second-floor commercial premises to Level86, … commercial —
2026-09-16 General Construction — — Add or Change Licensed Professional ×2 —
2026-09-16 HVAC/Mech — 5716 CEDONIA AVE REPLACE 2TON HEAT PUMP AND AIR HANDLER 2 tons heat pump replacement HVAC replacement —
2026-09-16 Plumbing — 2111 WALBROOK AVE NG HOT WATER HEATER REPLACEMENT standard replacement Water heater —
2026-09-16 General Construction — 4 S DECKER AVE BRCM-26-017113 —
2026-09-16 General Construction — 1428 AISQUITH ST Basement: Replace half bath with full bathroom. 1st Fl: Replace kitchen and add … —
2026-09-16 General Construction — 202 LONGWOOD RD Exterior alterations to include: Sunroom construction: Build a sunroom and bathr… —
2026-09-16 Electrical — 1823 W PRATT ST Install (1) # 200 amps Electric Service Up to 600V, (30) # Branch Circuits/Feede… 200A 600V New installation —
2026-09-16 Plumbing — 913 EDMONDSON AVE Replace residential water line line work replacement —
2026-09-16 General Construction — 1402 WILLIAM ST Gas Dryer and Gas Range Replacement —
2026-09-16 General Construction — 1500 CARBON AVE We plan to use the warehouse for offices and meeting rooms to receive shipping c… —
2026-09-16 Electrical — 2808 WESTFIELD AVE Install (8) circuits for microwave, dishwasher, refrigerator, and disposal. Repl… 20A replacement —
2026-09-16 Plumbing — 3008 O'DONNELL ST 3.5 baths, 1 kitchen, 1 washer, 1 ELECTRIC water heater, 1 hose bib, 1 icemaker,… —
2026-09-16 General Construction — 1301 S HAVEN ST rebrand site from Haven Car Wash to el Car Wash —
2026-09-16 General Construction — — We plan to use the building for employee offices to receive shipping calls from … —
2026-09-16 Fire Protection — 2728 PENINSULA DR Install NFPA 13D sprinkler system for a row of towns. 25 heads for the Bridgton … commercial sprinkler ROW OF TOWNHOMES
2026-09-16 General Construction — 2704 PENINSULA DR Install NFPA 13D in a row of towns. 25 heads in Bridgton model. commercial —
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Permit Types in Baltimore
One and Two Family Combo Permit
6,293 39.2%
Commercial and Multifamily Combo Permit
1,676 10.4%
Use and Occupancy Permit
1,659 10.3%
Dwelling: Rowhouse
1,618 10.1%
Single Family Dwelling
1,556 9.7%
Permit Extension
1,324 8.2%
Change of Contact Information - Permit
1,014 6.3%
Add or Change Licensed Professional
534 3.3%
Dwelling: Multi-Family
232 1.4%
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 names are available on some current records; contact coverage varies by filing.

About Baltimore Building Permits

Baltimore, Maryland processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 17275+ Baltimore building permits — newest permit date: 2026-09-22 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 17,275 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: 2026-09-22. 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 17,275 indexed permits alongside 36,836 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. Contractor names are shown where the current public filing includes them; contact coverage varies by record. 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 17275 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. Some current permit records include contractor names; use those source-published names alongside the project details. 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. Some current permit records include source-published contractor names; contact fields appear only where published or matched. 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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