Baltimore Building Permits & Project Research

Looking for Baltimore (DHCD)'s official permit office or permit search?

Official city links, checked 2026-11-03. PermitGrab publishes public permit records for research; it is not the city's permitting office.

24,310 indexed permits · 592 contractor names in the last 90 days · Baltimore, Maryland.

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Public-record project research, not a shared-lead marketplace. Use the permit, source date, and available fields to research the builder, project, or adjacent work before outreach. Cancel anytime in one click — no retention call.

Baltimore building permits — key stats
Active contractors 592
Newest permit 2026-11-06

PermitGrab tracks 24,310 building permits in Baltimore, MD as of 2026-11-06, including 592 active contractors identified from filings in the last 90 days.

✓ 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:

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

Free weekly permit summary for Baltimore

One email a week with the newest Baltimore building permits — contractors, addresses, and project values. 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.

24,310
Indexed Permits
592
Contractor names (90 days)
2026-11-06
Last Updated
Source date: 2026-11-06

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New permits, and contractor activity sent when new public records are available.

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Published permit & code records

Permit data through 2026-11-06

24,310 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-05-13 Landscaping & Exterior
Source type: Single Family Dwelling
$5,000 4514 BAYONNE AVE Install Driveway- area to be installed 50x16 = 800 square feet. Install fence 60… —
2026-05-13 Plumbing
Source type: Dwelling: Rowhouse
$2,000 1708 HARTSDALE RD gas pressure test for 3 appliance fixture —
2026-05-13 HVAC
Source type: Single Family Dwelling
$2,500 3013 LARUE SQ E CENTRAL AC REPLACEMENT 2 TON 2 tons AC replacement —
2026-05-13 Plumbing
Source type: Single Family Dwelling
$2,000 3702 HOWARD PARK AVE 9 PLUMBING FIXTURES WATER AND WASTE 9 fixtures —
2026-05-13 Electrical
Source type: Dwelling: Rowhouse
$2,000 1513 N BROADWAY 1 100 AMPS SERVICE 5 CIRCUITS 35 FIXTURES. 100A 5 circuits —
2026-05-13 Structural
Source type: Single Family Dwelling
$3,500 907 S EAST AVE Demo interior non structural walls and ceilings. Cleanup all mess left behind in… —
2026-05-13 HVAC
Source type: Multi-Family Dwelling
— 3725 ELLERSLIE AVE Use existing building as 42 dwelling units total (increased unit count from 30 r… New installation HVAC installation —
2026-05-13 HVAC
Source type: Single Family Dwelling
$3,500 1805 N PAYSON ST 200 AMP SERVICE AND 15 CIRCUITS FURNACE 90K DISTRIBUTION SYSTEM AND DUCTWORK 2 T… 2 tons AC, furnace —
2026-05-13 Electrical
Source type: Place of Worship
$26,000 3308 BENSON AVE Replacing existing S/F digital display cabinet. AS PER PLANS AS PER CODE. PLEASE… —
2026-05-13 Plumbing
Source type: Single Family Dwelling
$2,000 1121 BELLEMORE RD Install one 50,000BTU grill with gas line to meter line work New installation —
2026-05-13 Interior Renovation
Source type: Two Family Dwelling
$20,000 403 E 31ST ST DEMO (CATEGORY I) AND CLEAN OUT. WE ARE UPDATING THE KITCHEN AND BATHROOMS (COSM… —
2026-05-13 Electrical — 2201 PELHAM AVE Removal of knob and tube circuits and installation of new circuits in romex. Add… 200A New installation —
2026-05-13 General Construction
Source type: Single Family Dwelling
— 408 S GILMOR ST USE AS A SINGLE FAMILY DWELLING residential —
2026-05-13 Structural
Source type: Single Family Dwelling
$20,000 1422 HOMESTEAD ST Build addition(s) according to plans. The renovation project includes the follow… —
2026-05-13 Plumbing
Source type: Dwelling: Rowhouse
$3,500 3044 MATHEWS ST Replace 8 Plumbing fixtures gas test for 1 hot water heater, 1 stove, 1 furnace gas replacement —
2026-05-13 Plumbing
Source type: Dwelling: Rowhouse
$1,000 932 S BOULDIN ST roughin new interior plumbing for (1) full bath in basement on ejector pit and p… gas replacement —
2026-05-13 Electrical
Source type: Single Family Dwelling
$2,045 4034 ECHODALE AVE General Electric, RealMAX Choice GG-BXR Natural Gas Atmospheric, 40 Gal, Water H… —
2026-05-13 Fire Protection
Source type: Office
$3,141 3001 DRUID PARK DR Add 5 Smoke detectors and 2 Horn Strobes to existing Fire Alarm Panel fire alarm —
2026-05-13 Electrical
Source type: Single Family Dwelling
$2,500 1708 WOODBOURNE AVE 7 circuits per code 7 circuits —
2026-05-13 General Construction
Source type: Single Family Dwelling
— 1009 BRANTLEY AVE Use as a single-family dwelling. This property is in a Urban Renewal Plan Area a… residential —
2026-05-13 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 405 LYMAN AVE SCOPE OF WORK. complete Alteration. (category 1 Interior Demolition through-out)… —
2026-05-13 General Construction
Source type: Dwelling: Rowhouse
— 602 N HILTON ST Use as a single-family dwelling. residential —
2026-05-13 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 1619 N WOLFE ST SCOPE OF WORK. complete Alteration. (category 1 Interior Demolition through-out)… —
2026-05-13 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 4104 GRACE CT SCOPE OF WORK. complete Alteration. (category 1 Interior Demolition through-out)… —
2026-05-13 HVAC
Source type: Dwelling: Rowhouse
$1,500 901 N STREEPER ST Gas test for stove and furnace furnace —
2026-05-13 Interior Renovation
Source type: Dwelling: Rowhouse
$33,120 5729 NASCO PL Scope of work: interior alterations to include: � Drylock and Seal Perimeter Mas… —
2026-05-13 General Construction
Source type: Retail Goods Establishment (No Alcoholic Beverages
— 3935 ERDMAN AVE USE AS RETAIL GOODS ESTABLISHMENT - BEAUTY SUPPLY (No Alcoholic Beverages) —
2026-05-13 Fire Protection
Source type: Deli/Grocery
$2,905 1065 S CHARLES ST Fire Alarm - Provide monitor module to interface the tenants in kitchen hood sys… fire alarm —
2026-05-13 HVAC
Source type: Single Family Dwelling
— 6319 PIONEER DR REPLACE GAS RANGE NEW FLEX CONNECTOR replacement —
2026-05-13 HVAC
Source type: Dwelling: Rowhouse
$1,000 1764 GORSUCH AVE Total rewire and replace existing 100 amp service replacement —
2026-05-13 General Construction
Source type: Dwelling: Rowhouse
— 622 DENISON ST TO USE AS A SINGLE FAMILY DWELLING residential —
2026-05-13 Landscaping & Exterior
Source type: Single Family Dwelling
$23,809 212 E MELROSE AVE SCOPE OF WORK: - EXTERIOR ALTERATIONS ---- - INSTALL A 22'WX12'D OPEN DECK WITH … —
2026-05-13 Interior Renovation
Source type: Single Family Dwelling
$30,000 1625 BOLTON ST INTERIOR ALTERATIONS TO INCLUDE: INTERIOR DEMOLITION, CAT 1, STR FRAMING, RENOVA… —
2026-05-13 General Construction
Source type: Office
— 5900 YORK RD Use portions k/a 5900½ York Rd suites 219 and 221 as offices. —
2026-05-13 Interior Renovation
Source type: Single Family Dwelling
$20,000 5804 MERVILLE AVE ............................. RENOVATION OF BASEMENT, FIRST AND SECOND FLOOR WIT… —
2026-05-13 Electrical — 4125 W COLD SPRING LN ***THIS IS THROUGH THE CITY'S LOAN/GRANT PROGRAM*** Back Bedroom: Repair cracks,… —
2026-05-13 Plumbing
Source type: Dwelling: Rowhouse
$3,800 9 N PORT ST � Sidewalk (63in W by 23ft L) o Saw cut and demo existing concrete sidewalk o Ha… —
2026-05-13 General Construction
Source type: Single Family Dwelling
— 1515 CYPRESS ST USE AS A SINGLE-FAMILY DWELLING residential —
2026-05-13 HVAC
Source type: Single Family Dwelling
$14,822 832 WHITMORE AVE Remove old boiler. Install 105,000 btu gas boiler with 1/2 backflow device. 105,000 BTU New installation HVAC installation —
2026-05-13 Windows & Doors
Source type: Dwelling: Rowhouse
$1,200 915 N CAREY ST Replace 2 doors same size same location replace 6 windows same size same locatio… —
2026-05-13 Electrical
Source type: Dwelling: Rowhouse
$3,500 1217 GLYNDON AVE install a 150 amp service and new branch circuits 150A New installation —
2026-05-13 HVAC
Source type: Single Family Dwelling
$8,066 724 SAINT JOHNS RD Replace 90,000 Btu gas furnace. Install disconnects furnace. Replace 50-gallon 5… furnace replacement —
2026-05-13 Interior Renovation
Source type: Dwelling: Rowhouse
$5,000 1826 DRUID HILL AVE Change fixtures for 2 full bathrooms adda half a bath a laundry. and kitchen wit… —
2026-05-13 Electrical
Source type: Dwelling: Rowhouse
$6,000 1242 GLYNDON AVE SCOOP OF WORK ADD 16 RECCES ON THE BASEMAN ADD NEW SMOKE DETECTOR BASEMAN ADD NE… 30A New installation —
2026-05-13 Electrical
Source type: Single Family Dwelling
$5,000 556 RADNOR AVE 200 AMP SERVICE 15 CIRCUITS 9 PLUMBING FIXTURES WATER AND WASTE FURNACE 90K STOV… 200A 15 circuits —
2026-05-13 Roofing
Source type: Dwelling: Rowhouse
$10,000 1120 SOMERSET ST Remove Existing shingle Roofing system and Install New Architect shingle Roofing… shingle replacement —
2026-05-13 General Construction
Source type: Single Family Dwelling
— 2516 E FEDERAL ST Use as a single family dwelling residential —
2026-05-13 Landscaping & Exterior
Source type: Electric Substation: Enclosed
$1,000,000 2000 KLOMAN ST ******* BGE is proposing to replace an existing chain-link security fence around… —
2026-05-13 HVAC
Source type: Vacant House/Building/Structure
— 424 FURROW ST Use as a single-family dwelling. —
2026-05-13 Electrical
Source type: Dwelling: Rowhouse
$5,000 203 S BENTALOU ST 200 AMPS SERVICE 6 CIRCUITS 25 FIXTURES. 200A 6 circuits —
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Permit Types in Baltimore
Construction Activity in Baltimore

New building permits in Baltimore, Maryland show where construction activity is being recorded. Contractors can filter the available public records by trade, date, address, and project value to research projects and plan outreach using the fields the source publishes.

About Baltimore Building Permits

Baltimore, Maryland processes building permits covering residential construction, commercial buildouts, renovations, and specialty trade work. PermitGrab tracks 24,310+ Baltimore building permits — newest permit date: 2026-11-06 from official city sources.

Building permits in Baltimore can document new construction, renovations, and specialty work. The fields in a public record vary by filing, but may include a project address, scope, estimated cost, or contractor name. Use the displayed source information to evaluate whether a record is useful for your market research.

How Contractors Use Baltimore Permit Data

HVAC contractors, electricians, plumbers, and roofers can use Baltimore building-permit records to research visible construction activity. A permit may signal a project that is relevant to a particular trade, but the source record does not establish that its owner is seeking a bid.

Use the published date, project details, and any named business contact to research a project before outreach. Public records are not exclusive, and outreach results depend on the market, project, and your own process.

Eligible subscribers can receive trade-filtered alerts when new records are collected. Alert timing and field coverage follow the underlying source rather than a universal schedule.

PermitGrab methodology · Page data current as of · Source: Building Permits via Accela (pop. 570K).

Who appears in Baltimore permit records?

PermitGrab indexes 24,310 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 2026-11-06. Newest permit date: 2026-11-06. 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 24,310 indexed permits. 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.

1 workflow for Baltimore research

Start with the published project record.

🕵️

The project-team lookup

Search a business name to review its recorded permit activity in Baltimore and the project details the public source publishes. Use the scope, timing, and address to research complementary work; a record is not a request for bids.

Research Baltimore project activity — Pro $149/mo

How to look up Baltimore building permits

Search recent Baltimore, MD building permits by address, contractor, 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 and the most active contractors, 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

Research Baltimore project activity

Email alerts when new public records are available for newly published permits and recorded project-team activity. Contact details are shown only where the public source publishes them. 14-day Pro trial for alerts — card required; Pro $149/mo unlocks full available records.

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Frequently Asked Questions about Baltimore Building Permits

How many building permits does PermitGrab track in Baltimore?

PermitGrab currently tracks 24,310 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 find leads in Baltimore by filtering PermitGrab by trade and ZIP code, then researching the recorded contractor and project activity. Contact details appear only where a public record includes them; saved-search email alerts track new matching records as they are published.

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. Contractor phone and website reveals are included where source-published. 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.

Contractors & subs
Recent Baltimore contractor activity is a signal for labor and material demand. Contact details appear only where the public source publishes them.
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, with contractor details where the record publishes them.
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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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