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.

24,500 indexed permits · 592 contractor names in the last 90 days · Baltimore, Maryland.

PermitGrab Pro is a $149/mo subscription. 14-day Pro trial — choose your market first, then card required at checkout · cancel anytime before day 14.

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 2026-11-08

PermitGrab tracks 24,500 building permits in Baltimore, MD as of 2026-11-08, 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:

PermitGrab Pro is a $149/mo subscription for current municipal permit, property, and code-violation records. In this market, that includes contractor records from the official municipal feed. 14-day Pro trial below — choose your market first, then card required at checkout · cancel anytime before day 14.

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.

24,500
Indexed Permits
592
Contractor names (90 days)
2026-11-09
Last Updated
Source date: 2026-11-08

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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 2026-11-08

24,500 permits sorted by date

⇄ Swipe or scroll to see address & contractor

Date Type Value Address Details Contractor / Status Save
2026-06-05 General Construction
Source type: Dwelling: Rowhouse
— 723 W SARATOGA ST single family residential —
2026-06-05 Plumbing
Source type: Single Family Dwelling
$1,100 3104 E FEDERAL ST Replace fixtures. replacement —
2026-06-05 HVAC
Source type: Single Family Dwelling
$4,600 1734 GOUGH ST remove formstone, clean and repoint existing brick per Baltimore City Code. We h… —
2026-06-05 Electrical
Source type: Dwelling: Rowhouse
$5,000 721 E 20TH ST 200 amp service,10 circuits 200A 10 circuits —
2026-06-05 Solar
Source type: Single Family Dwelling
$26,000 3509 SHELBURNE RD SFD/ INSTALL 17 ROOF MOUNTED SOLAR PANELS. SYSTEM SIZE 7.48KW 7.48 kW solar —
2026-06-05 Interior Renovation
Source type: Single Family Dwelling
$30,000 1730 W FAYETTE ST INTERIOR ALTERATIONS TO INCLUDE: INTERIOR DEMOLITION, CAT 1, RENOVATE EXISTING K… —
2026-06-05 Electrical
Source type: Dwelling: Rowhouse
$5,500 1622 E 30TH ST Electric Work: Replace 200 amp Replace 30 circuits Replace 40 fixtures and devis… 200A 30 circuits replacement —
2026-06-05 Plumbing
Source type: Dwelling: Multi-Family
$4,500 2140 DRUID HILL AVE REPLACE 29 PLUMBING FIXTURES SAME SIZE AND LOCATION - 4 UNITS replacement —
2026-06-05 General Construction
Source type: Dwelling: Rowhouse
— 1630 MCHENRY ST Use as a single-family dwelling. residential —
2026-06-05 Addition
Source type: Office
— 1300 THAMES ST CONTINUE TO USE PREMISES IN SUITE 330 FOR OFFICE EXPANSION (DUANE MORRIS ) —
2026-06-05 Interior Renovation
Source type: Single Family Dwelling
$40,000 2704 QUEEN ANNE RD Interior Alterations: Adding new walls to create more rooms. Replace some Floori… 2.5 tons heat pump replacement —
2026-06-05 Plumbing
Source type: Single Family Dwelling
$5,000 2808 FERRY BAR DR INSTALL COMPLETE PLUMBING SYSTEM IN NEW RESIDENTIAL TOWNHOUSE residential New installation New construction —
2026-06-05 HVAC
Source type: Dwelling: Rowhouse
— 504 N GILMOR ST Use premises for a Residential Care Facility for up to 3 residents. Use subject … —
2026-06-05 Interior Renovation
Source type: Single Family Dwelling
$12,000 1021 N KENWOOD AVE NON-STRUCTURAL ALTERATIONS - CATEGORY I - 1002 SQ FT -REMOVE/REPLACE DRYWALL, TR… —
2026-06-05 General Construction
Source type: Dwelling: Rowhouse
— 2646 E HOFFMAN ST Use as a single-family dwelling. residential —
2026-06-05 Plumbing
Source type: Single Family Dwelling
— 306 W LORRAINE AVE Install 13 plumbing fixtures including kitchen sink, dishwasher, garbage disposa… gas New installation —
2026-06-05 HVAC
Source type: Single Family Dwelling
$12,000 4027 PARK HEIGHTS AVE NEW 92% 70 000 BTU FURNACE INSTALLATION, 2.5 TON AC SYSTEM AND NEW DUCTWORK INST… 2.5 tons AC, furnace New installation —
2026-06-05 General Construction
Source type: Dwelling: Rowhouse
— 315 N POPPLETON ST Single family dwelling residential —
2026-06-05 HVAC
Source type: Public (Park)
$10,000 101 W CROMWELL ST A free-entry food festival featuring a wide variety of Asian cuisines from acros… —
2026-06-05 HVAC
Source type: Single Family Dwelling
$3,000 3708 THE ALAMEDA ductwork system 3 bathfans 1 kitchen exhaust 1 dyer vent install 90000 btu furna… 3 tons AC New installation —
2026-06-05 Interior Renovation
Source type: Dwelling: Detached
$231,785 4009 SPRINGDALE AVE CAT1 DEMO. NO CHANGE IN LAYOUT, NO STRUCTURAL FRAMING, Full Interior renovation … —
2026-06-04 HVAC
Source type: Vacant Lot
$16,600 2806 FERRY BAR DR TO INSTALL A 30K FURANCE W/A 2T AC IN Z1. TO INSTALL A 30K FURANCE 2/A 1.5T AC I… AC New installation —
2026-06-04 Plumbing
Source type: Dwelling: Rowhouse
$2,162 329 N GRANTLEY ST Replace 30-gallon 30,000 Btu gas water heater with the same. gas replacement —
2026-06-04 Electrical
Source type: Single Family Dwelling
$19,000 409 E BELVEDERE AVE Demo existing electrical, install new service and branch circuitry, installing n… 100A New installation —
2026-06-04 Electrical
Source type: Dwelling: Multi-Family
$1,000 1747 E NORTHERN PKWY Replace electric water heater replacement —
2026-06-04 Landscaping & Exterior
Source type: Health-Care Clinic
$7,700 4700 HARFORD RD SCOPE OF WORK: ---- FENCE ----- - INSTALL 154 LF OF 5' HIGH BLACK ORNAMENTAL ALU… —
2026-06-04 Electrical
Source type: Dwelling: Multi-Family
$1,000 1779 E NORTHERN PKWY Replace electric water heater replacement —
2026-06-04 Electrical
Source type: Dwelling: Multi-Family
$1,000 1751 E NORTHERN PKWY Replace electric water heater replacement —
2026-06-04 HVAC
Source type: Single Family Dwelling
$25,000 1711 LINDEN AVE To replace existing HVAC with new 80k btu furnace and 3 ton Ac. to install mini … 3 tons AC, furnace, mini-spl… replacement —
2026-06-04 HVAC
Source type: Dwelling: Multi-Family
$8,200 4100 POTTER ST ******* This is to amend permit COM2023-01271. ******* SCOPE OF WORK: ----- TRAD… New installation HVAC installation —
2026-06-04 Electrical
Source type: Dwelling: Multi-Family
$1,000 1683 E NORTHERN PKWY Replace electric water heater replacement —
2026-06-04 Electrical
Source type: Dwelling: Multi-Family
$1,000 1512 WAVERLY WAY Replace electric water heater replacement —
2026-06-04 Plumbing
Source type: Single Family Dwelling
$19,336 906 POPLAR HILL RD Sewer Repair 145x6 line work —
2026-06-04 Plumbing
Source type: Dwelling: Rowhouse
$2,500 1021 N KENWOOD AVE Replace 1 AC 2.5 ton Replace exhaust system Replace duct work Gas test for furna… gas replacement —
2026-06-04 HVAC
Source type: Dwelling: Rowhouse
$15,000 1004 E PRESTON ST 200 AMPS SERVICE 10 CIRCUITS 30 FIXTURES, 10 PLUMBING FIXTURES WATER AND WASTE R… furnace —
2026-06-04 HVAC
Source type: Dwelling: Detached
$5,580 4511 ARABIA AVE INSTALL 128 LINEAR FEET OF 6 FOOT HIGH CHAIN LINK FENCE AND 53 LINEAR FEET OF 42… New installation HVAC installation —
2026-06-04 Electrical
Source type: Vacant Lot
$180,000 1119 RUTLAND AVE CHILD TO BRCM-26-004756: CONSTRUCT NEW SINGLE FAMILY TOWNHOUSE/ROWHOUSE, 3 STORY… 3-story 3 beds residential sprinkler New installation —
2026-06-04 Interior Renovation
Source type: Single Family Dwelling
$20,000 519 S WOLFE ST remove and replace drywall in rear kitchen ceiling and rear wall. remove and ins… —
2026-06-04 Electrical
Source type: Dwelling: Multi-Family
$1,000 1777 E NORTHERN PKWY Replace electric water heater replacement —
2026-06-04 HVAC
Source type: Office
$9,600 2455 HOUSE ST Revision to permit BCCM-26-000213. First generation tenant fit out. Add 52 / rel… sprinkler New installation HVAC installation —
2026-06-04 Electrical
Source type: Vacant Lot
$180,000 1117 RUTLAND AVE CHILD TO BRCM-26-004756: CONSTRUCT NEW SINGLE-FAMILY TOWNHOUSE/ROWHOUSE - 3 STOR… 3-story 3 beds sprinkler New installation New construction —
2026-06-04 Electrical
Source type: Vacant Lot
$180,000 1101 RUTLAND AVE NEW CONSTRUCTION OF A NEW SINGLE-FAMILY TOWNHOUSE/ROWHOUSE -3 STORY WITH REAR EN… 3-story 3 beds sprinkler New installation New construction —
2026-06-04 HVAC
Source type: Educational
— 6211 WALTHER AVE after-school program monday thru fridday serving snack —
2026-06-04 HVAC
Source type: Single Family Dwelling
$9,000 4046 BOARMAN AVE to replace furnace a\c and duct work as per code furnace replacement —
2026-06-04 HVAC
Source type: Dwelling: Rowhouse
$13,000 3325 DUDLEY AVE Remove old boiler and piping, install new furnace and hook up gas lines furnace New installation —
2026-06-04 HVAC
Source type: Vacant Lot
$16,600 2804 FERRY BAR DR TO INSTALL A 30K FURANCE W/A 2T AC IN Z1. TO INSTALL A 30K FURANCE W/A 1.5T AC I… AC New installation —
2026-06-04 Electrical
Source type: Dwelling: Multi-Family
$1,000 1757 E NORTHERN PKWY Replace Electric Water Heater replacement —
2026-06-04 Electrical
Source type: Dwelling: Multi-Family
$1,000 1510 WAVERLY WAY Replace electric water heater replacement —
2026-06-04 General Construction
Source type: Business
— 3020 NIEMAN AVE USE PORTION OF PREMISES FOR THE STORAGE, WHOLESALE AND ASSEMBLY OF ELECTRONICS. —
2026-06-04 Electrical
Source type: Dwelling: Multi-Family
$1,000 1655 E NORTHERN PKWY Replace electric water heater replacement —
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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 24,500+ Baltimore building permits — newest permit date: 2026-11-08 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 24,500 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 2026-11-08. Newest permit date: 2026-11-08. 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 24,500 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 24,500 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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