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
2026-05-07 HVAC
Source type: Place of Worship
— 5835 PARK HEIGHTS AVE Continue to use as a place of worship (synagogue) —
2026-05-07 HVAC
Source type: Dwelling: Rowhouse
$8,500 2411 E FEDERAL ST Install air handler, heat pump, duct, bath fans and dryer heat pump New installation —
2026-05-07 HVAC
Source type: Single Family Dwelling
— 301 WOODBOURNE AVE replace gas range new flex connector replacement —
2026-05-07 HVAC
Source type: Office
$114,000 1000 WILLS ST Work to include piping and pumps for (2) EXISTING condensing units for emergency… —
2026-05-07 HVAC
Source type: Single Family Dwelling
$11,906 508 S HANOVER ST Install disconnects for 3-ton heat pump and air handler. Replace 3-ton heat pump… 3 tons heat pump replacement —
2026-05-07 Windows & Doors
Source type: Two Family Dwelling
$1,099 2019 PENNSYLVANIA AVE Change the 3 exterior door and 4 windows —
2026-05-07 Electrical
Source type: Single Family Dwelling
$2,500 4211 WOODMERE AVE 200 Amp Meter Stack 2-125 amp sub panels as per code 200A —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$3,800 1020 W 42ND ST REPLACE 40 GALLON WATER HEATER standard replacement —
2026-05-07 HVAC
Source type: Dwelling: Semi-Detached
— 3114 MARY AVE USE AS A SINGLE-FAMILY DWELLING. —
2026-05-07 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 611 ALLENDALE ST SCOPE OF WORK. complete Alteration. (category 1 Interior Demolition through-out)… —
2026-05-07 New Construction
Source type: Vacant Lot
$180,000 1810 E BIDDLE ST New construction single-family attached townhouse. Construct a new 3-story singl… 3-story —
2026-05-07 Demolition
Source type: Commercial
— 111 PARK AVE ****** also known as 111 Park Ave ******* SCOPE OF WORK: ------ RAZE ------ - in… —
2026-05-07 HVAC
Source type: Dwelling: Rowhouse
— 2306 AVALON AVE interior: perform gas pressure test at this property so that BGE can restore gas… —
2026-05-07 Electrical
Source type: Single Family Dwelling
— 820 N STREEPER ST 2 circuits 2 circuits —
2026-05-07 General Construction
Source type: Commercial
$10,000 1111 LIGHT ST Add and relocate 65 sprinkler heads in an existing wet system sprinkler —
2026-05-07 Plumbing
Source type: Vacant Lot
$180,000 1816 E BIDDLE ST New construction single-family attached townhouse. Construct a new 3-story singl… 3-story 4 beds sprinkler New installation New construction —
2026-05-07 HVAC
Source type: Single Family Dwelling
$11,495 5003 WOODLANDS GLEN RD Replace 60,000 Btu gas furnace, 2.5-ton A/C, and evaporator coil with same. Inst… 2.5 tons AC, furnace replacement —
2026-05-07 HVAC
Source type: Vacant Lot
— 2270 WATERFRONT WAY use premise as single family attached rowhome —
2026-05-07 Electrical
Source type: Dwelling: Rowhouse
$3,000 622 DENISON ST INSTALL 7 BRANCH CIRCUITS /FEEDERS AS PER CODE . —
2026-05-07 General Construction
Source type: Commercial
$40,000 8 PARK AVE Installing 123 sprinkler heads in a restaurant. This property is in an Urban Ren… sprinkler —
2026-05-07 HVAC
Source type: Dwelling: Rowhouse
$2,500 1103 AISQUITH ST Replace stair treads & risers on interior stairway. Repair damaged sub-floor in … replacement —
2026-05-07 Interior Renovation
Source type: Dwelling: Rowhouse
$80,000 946 W FRANKLIN ST SCOPE OF WORK. complete Alteration. (category 1 Interior Demolition through-out)… —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$3,000 3501 KESWICK RD INSTALL NFPA 13D SPRINKLER SYSTEM sprinkler New installation —
2026-05-07 Windows & Doors
Source type: Recreation: Indoor
— 800 POPLAR GROVE ST Use DOMO building as a covered basketball court. —
2026-05-07 HVAC
Source type: Single Family Dwelling
$10,383 3521 HICKORY AVE REPLACE EXISTING 3 TON AC AND 70K BTU FURNACE 3 tons AC, furnace replacement —
2026-05-07 HVAC
Source type: Dwelling: Rowhouse
$7,253 4232 PARKSIDE DR REMOVE/REPLACE 5 WINDOWS; NO STRUCTURAL CHANGES replacement —
2026-05-07 HVAC
Source type: Single Family Dwelling
$11,853 512 HOLLEN RD REPLACE EXISTING 2.5 TON AC AND 70K BTU FURNACE 2.5 tons AC, furnace replacement —
2026-05-07 HVAC
Source type: Adult Use
$38,130 2320 W LAFAYETTE AVE We will be replacing (3) HVAC split systems with like split systems. 1 system wi… 1 HVAC system —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$7,176 3305 FOSTER AVE Install 40 gallon natural gas water heater with 40000 btu gas New installation —
2026-05-07 HVAC
Source type: Office
— 311 W BALTIMORE ST Use 1st floor as a office space. —
2026-05-07 General Construction
Source type: Single Family Dwelling
— 1721 PRESSTMAN ST USE AS A SINGLE FAMILY DWELLING residential —
2026-05-07 HVAC
Source type: Dwelling: Semi-Detached
— 565 BRISBANE RD GAS RANGE REPLACEMENT replacement —
2026-05-07 Solar
Source type: Dwelling: Rowhouse
$5,500 3729 ELMLEY AVE ******* This project is part of Civic Works' Baltimore Shines solar program, fun… 3.69 kW solar —
2026-05-07 HVAC
Source type: Dwelling: Semi-Detached
$3,000 3900 EMMART AVE Replave exisitng 80% AFUE 70k Btu gas furnace furnace —
2026-05-07 Plumbing
Source type: Dwelling: Rowhouse
$2,000 1329 VALLEY ST Rough in for 10 plumbing fixtures reconstruct waste and water, no gas 10 fixtures —
2026-05-07 General Construction
Source type: Single Family Dwelling
— 2818 RUSCOMBE LN in stall new bath fan and exhust —
2026-05-07 Electrical
Source type: Dwelling: Rowhouse
$2,000 817 VENABLE AVE electrician to wire 25 receptacles, 20 switches, 20 lights —
2026-05-07 HVAC
Source type: Dwelling: Rowhouse
— 3916 KIMBLE RD Replace main outside water service from the meter to the house (NO ROW WORK) replacement —
2026-05-07 Windows & Doors
Source type: Two Family Dwelling
$2,000 2017 PENNSYLVANIA AVE Change 3 windows and 3 doors and frame exterior wall and insulation of exterior … —
2026-05-07 General Construction
Source type: Single Family Dwelling
— 1312 DIVISION ST Use as a single family dwelling residential —
2026-05-07 HVAC
Source type: Retail Goods Establishment (No Alcoholic Beverages
— 2833 HILLEN RD CONTINUE TO USE AS A TOBACCO SHOP INCLUDING GROCERY AND SNACKS, - 1ST FLOOR FRON… —
2026-05-07 Electrical
Source type: Single Family Dwelling
$8,500 4 CLUB RD Rough-in electrical work including receptacles, switches, recessed lighting, smo… —
2026-05-07 Electrical
Source type: Dwelling: Rowhouse
$1,500 300 S AUGUSTA AVE 100 AMP SERVICE 100A —
2026-05-07 Electrical
Source type: Dwelling: Rowhouse
$6,500 3050 EDMONDSON AVE PLUMBING - 13 FIXTURES, W & W / GAS -- TEST, STOVE, FURNACE / HVAC - 72K BTU FUR… 200A 10 circuits —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$4,000 1036 HOLLINS ST Plumbing work for 10 plumbing fixtures water and waste, gas for 50k water heater… gas —
2026-05-07 New Construction
Source type: Single Family Dwelling
— 7022 HAMLET AVE TO USE PORTION AS A Home Child Care FOR (8) CHILDREN. —
2026-05-07 Interior Renovation
Source type: Dwelling: Rowhouse
$6,000 3824 BROOKLYN AVE Scope of project involves interior and exterior repairs. For the interior, the b… —
2026-05-07 Plumbing
Source type: Vacant Lot
$180,000 1800 E BIDDLE ST PARENT PERMIT: CONSTRUCT NEW 3-STORY SINGLE FAMILY ATTACHED TOWNHOUSE WITH REAR … sprinkler New installation —
2026-05-07 Plumbing
Source type: Single Family Dwelling
$2,267 3009 OAKFORD AVE Replace 50-gallon 38,000 Btu gas water heater with the same. gas replacement —
2026-05-07 Windows & Doors
Source type: Dwelling: Rowhouse
$1,500 2635 E CHASE ST 6 WINDOWS & 2 EXTERIOR DOORS (SAME SIZE SAME LOCATION) / PERIMETER WALL FRAMING,… —
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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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