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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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
2026-05-19 HVAC
Source type: Single Family Dwelling
$5,500 3506 BELLEVALE AVE replace water service from meter to house. replacement —
2026-05-19 Windows & Doors
Source type: Two Family Dwelling
$4,200 4203 AUDREY AVE change 5 windows 2 doors fix siding painting checking interior for details —
2026-05-19 Electrical
Source type: Single Family Dwelling
$5,000 2259 WENBURN ST WIRE NEW ROWHOUSE WITH 200 AMP SERVICE; 25 CIRCUITS, 25 FIXTURES, ALONG WITH 6 L… 200A 25 circuits EV charger, low volta… New installation —
2026-05-19 Electrical
Source type: Health Care Facility
$138,925 700 W 40TH ST Provide and install a new nurse call system with 158 devices. —
2026-05-19 Plumbing
Source type: Single Family Dwelling
— 3451 KESWICK RD INSTALL NFPA 13D SPRINKLER SYSTEM sprinkler New installation —
2026-05-19 Structural
Source type: Vacant House/Building/Structure
$147,000 811 W LANVALE ST Design and install new NFPA 13 sprinkler system and NFPA 14 standpipe system in … sprinkler, standpipe —
2026-05-19 HVAC
Source type: Financial Institution
— 3339 GREENMOUNT AVE Removing existing illuminated double-faced Blade sign and replacing with new ill… New installation HVAC installation —
2026-05-19 General Construction
Source type: Beauty/Barber/Nail Salon
— 4709 YORK RD Use 2nd floor for Tattoo Studio. —
2026-05-19 Interior Renovation
Source type: Dwelling: Rowhouse
$25,000 839 W UNIVERSITY PKWY This is an existing bathroom that is getting remodeled as a pull & replace, mean… —
2026-05-19 HVAC
Source type: Office
$500,000 100 LIGHT ST SUITE 1200/12TH FLOOR / TENANT FIT-OUT OF 5,959 RSF OF EXISTING OFFICE SPACE ON … —
2026-05-19 General Construction
Source type: Dwelling: Rowhouse
— 5019 QUEENSBERRY AVE Use as a single-family dwelling. residential —
2026-05-19 Electrical
Source type: Dwelling: Rowhouse
$15,000 621 N MOUNT ST Remove cinder block from front door and lower level windows. Repair and replace … replacement —
2026-05-19 Electrical
Source type: Office
$1,500 5525 EASTERN AVE Low voltage permit for STE 109: 35 Cameras cat6 5 WiFi Access Point cat 6 2 Door… low voltage —
2026-05-19 Plumbing
Source type: Dwelling: Rowhouse
$2,500 1845 W MULBERRY ST Repair Water service pipe as per code. (NO ROW WORK) line work —
2026-05-19 HVAC
Source type: Single Family Dwelling
— 1205 WINSTON AVE REPLACE EXTERIOR DOOR - SAME SIZE, $500 - THRU THE HOME DEPOT JOLY JOSEPH H: (34… replacement —
2026-05-19 Structural
Source type: Single Family Dwelling
$45,000 2904 HAVERFORD RD No structural demo will done, demo no bearing wall for opening living room and k… —
2026-05-19 HVAC
Source type: Dwelling: Rowhouse
$3,900 1407 HOLLINS ST repair/ replace of water service replacement —
2026-05-19 HVAC
Source type: Dwelling: Rowhouse
— 1601 E 28TH ST Use as a Behavioral Health Residential care facility for 4 residents (3.1-3.7 AS… —
2026-05-19 HVAC
Source type: Single Family Dwelling
— 3715 MOHAWK AVE Use premises for a Residential Care Facility (assisted living) for up to four re… —
2026-05-19 General Construction
Source type: Multi-Family Dwelling
— 1523 W LEXINGTON ST CONTINUE USE 4 UNIT 4 units —
2026-05-19 HVAC
Source type: Dwelling: Rowhouse
$5,000 600 N DUKELAND ST REPLACEMENT OF 4 INTERIOR DOORS IN THE SAME SIZE AND LOCATION. INSTALL 200 SQ/FT… replacement —
2026-05-19 Plumbing
Source type: Dwelling: Rowhouse
$2,845 3600 REXMERE RD Replace 40-gallon 40,000 Btu gas water heater with the same. gas replacement —
2026-05-19 HVAC
Source type: Dwelling: Rowhouse
$1,600 2313 JEFFERSON ST Install and make connections for 2 water closets, 2 lavy/bathroom sinks, 1 kitch… furnace New installation —
2026-05-19 Windows & Doors
Source type: Single Family Dwelling
— 4927 SINCLAIR LN INSTALL EXTERIOR DOOR - SAME SIZE, $500 - THRU THE HOME DEPOT DYJAHNAE SMITH H: … —
2026-05-19 Interior Renovation
Source type: Mixed Use (Residential)
$5,704 937 FELL ST ****** COMPLETE INTERIOR RENOVATION OF AN EXISTING MIXED USE BUILDING. 7 RESIDEN… —
2026-05-19 Plumbing
Source type: Dwelling: Rowhouse
$2,871 1523 BATTERY AVE Replace 48-gallon 40,000 Btu gas water heater with the same gas replacement —
2026-05-19 Electrical
Source type: Dwelling: Rowhouse
$5,000 2258 WENBURN ST WIRE NEW ROWHOUSE WITH 200 AMP SERVICE; 25 CIRCUITS, 25 FIXTURES, ALONG WITH 6 L… 200A 25 circuits EV charger, low volta… New installation —
2026-05-19 Plumbing
Source type: Dwelling: Rowhouse
$5,000 1440 PRESSTMAN ST 200 AMPS SERVICE,10 CICUITS 25 FIXTURES, 9 PLUMBING FIXTURES, WATER AND WASTE IN… 200A —
2026-05-19 HVAC
Source type: Assisted Living (5 or greater)
— 4312 MAINE AVE Use as a residential care facility for 4 residents. —
2026-05-19 Structural
Source type: Dwelling: Rowhouse
$5,500 2014 N DUKELAND ST INSTALL 91 LINEAR FEET OF 6 FOOT HIGH WOOD FENCE IN REAR AND SIDE YARD OF ROWHOU… —
2026-05-19 General Construction
Source type: Dwelling: Rowhouse
— 3627 4TH ST To be used as a single-family dwelling. residential —
2026-05-19 Windows & Doors
Source type: Single Family Dwelling
— 2231 ORLEANS ST INSTALL EXTERIOR DOOR - SAME SIZE, $500 - THRU THE HOME DEPOT SAHMOUDI, KAOUTAR … —
2026-05-19 HVAC
Source type: Single Family Dwelling
— 2101 E PRESTON ST REPLACE EXTERIOR DOOR THRU THE HOME DEPOT - SAME SIZE, $500 - MARTIN, JAMES LEE … replacement —
2026-05-19 Windows & Doors
Source type: Single Family Dwelling
$6,000 1730 N ELLAMONT ST EXTERIOR ALTERATIONS  TO INCLUDE: INSTALL (14) WINDOWS AND (5) EXTERIOR DOORS SA… —
2026-05-19 HVAC
Source type: Motor Vehicle Service and Repair: Minor (Fully Enc
— 2020 ASHBURTON ST continue to use as used car sale, used car repair/motor vehicle service repair m… HVAC repair —
2026-05-19 Plumbing
Source type: Dwelling: Rowhouse
$3,000 203 S PULASKI ST Plumbing for 2 and a half bathrooms 1 kitchen 1 laundry box and 1 electric water… electric —
2026-05-19 Roofing
Source type: Dwelling: Detached
$9,000 3817 GRANTLEY RD Scope of Work: Exterior alterations to include: Removal of old membrane and inst… New installation New roof —
2026-05-19 Electrical
Source type: Dwelling: Rowhouse
$5,000 826 N BROADWAY Install 4 meter stack with each meter having 125 amp breaker. Install electrical… 125A New installation —
2026-05-19 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 1718 PRESSTMAN ST complete Alteration. (category 1 Interior Demolition through-out) Install sheetr… —
2026-05-19 Electrical
Source type: Single Family Dwelling
$5,000 2249 WENBURN ST WIRE NEW ROWHOUSE WITH 200 AMP SERVICE; 25 CIRCUITS, 25 FIXTURES, ALONG WITH 6 L… 200A 25 circuits EV charger, low volta… New installation —
2026-05-19 Electrical
Source type: Dwelling: Rowhouse
$5,000 2248 WENBURN ST WIRE NEW ROWHOUSE WITH 200 AMP SERVICE; 25 CIRCUITS, 25 FIXTURES, ALONG WITH 6 L… 200A 25 circuits EV charger, low volta… New installation —
2026-05-19 Plumbing
Source type: Dwelling: Semi-Detached
$2,245 3937 DUVALL AVE Replace 29-gallon 32,000 Btu gas water heater with the same. gas replacement —
2026-05-19 Plumbing
Source type: Dwelling: Rowhouse
$2,420 1234 RAMBLEWOOD RD Replace 30-gallon 30,000 Btu gas water heater with the same. gas replacement —
2026-05-19 Landscaping & Exterior
Source type: Single Family Dwelling
$18,000 5229 BEAUFORT AVE New porch railing and hand rail, siding, new front and rear doors. **ALL WORK SU… —
2026-05-19 Interior Renovation
Source type: Dwelling: Rowhouse
$22,910 812 BROOKS LN INTERIOR ALTERATIONS ONLY This scope of work will be performed in the basement. … —
2026-05-19 Electrical
Source type: Warehouse
$20,000 1210 N MACON ST Install new 400A 3 phase service. Includes new CT cabinet, meter, service cable,… 400A New installation —
2026-05-19 HVAC
Source type: Dwelling: Rowhouse
$11,500 714 GRUNDY ST EXISTING ROWHOUSE REMOVING EXISTING REAR 2ND FLOOR BALCONY AND REPLACING WITH A … New installation HVAC installation —
2026-05-19 HVAC
Source type: Dwelling: Detached
$4,000 2809 PINEWOOD AVE HVAC - 2 TON HEAT PUMP / ELECTRIC - 10 DEVICES 2 tons heat pump —
2026-05-19 Plumbing
Source type: Single Family Dwelling
— 2612 E PRESTON ST Install twelve (12) plumbing fixtures including kitchen sink, dishwasher, garbag… gas New installation —
2026-05-19 Plumbing
Source type: Single Family Dwelling
$2,208 1545 HOLBROOK ST Replace 40-gallon 38,000 Btu gas water heater with the same. gas 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 24,310+ 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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