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Permit Fees in New York, NY
✓ Verified from published fee schedule
Based on New York City Department of Buildings (DOB) published fee schedule
Data last verified: March 16, 2026
NYC DOB issues separate permits for new buildings, alterations (Type 1/2/3/Limited), plumbing, electrical, elevators, signs, demolition. Per §28-112.2: 'Permits for new buildings, structures, mechanical, and plumbing systems or alterations requiring a permit shall be accompanied by a fee for each permit in accordance with the fee schedule of Table 28-112.2.' Plumbing and mechanical use the same alteration fee formulas as building. Electrical has separate per-unit fees in RCNY §101-03. 50% of total fee due at application; balance before permit issued.
Permit Cost by Project
Kitchen Remodel$397
Bathroom Remodel$330
Roof Replacement$156
Deck / Patio$143
Window Replacement$138
HVAC Replacement$133
Water Heater$130
Electrical Panel$64
Do You Need a Permit?
No — Paint, cosmetic updates, fixture swaps
Yes — Bathroom remodel ($330)
Yes — Kitchen remodel ($397)
Yes — Roof replacement ($156)
Yes — HVAC replacement ($133)
Yes — Water heater ($130)
Yes — Deck / patio ($143)
Yes — Window replacement ($138)
Yes — Electrical panel ($64)
Verified Permit Cost by Project Type
Kitchen Remodel
$397
$35K value split ~$20K bldg/$8K plumb/$7K elec
Bathroom Remodel
$330
$12K value
Roof Replacement
$156
$15K value
Deck / Patio
$143
$10K value
Window Replacement
$138
$8K value
HVAC Replacement
$133
$6K value
Water Heater
$130
Minimum filing fee for 1-2-3 family dwelling plumbing
Electrical Panel
$64
Per RCNY §101-03: $40 application + $8.75 service switch (up to 200A) + $15 panel =
Two Types of Permits
Building Permit
Structural & Major Work
Covers structural changes, additions, remodels, and major renovations. Required when you're changing the layout, load-bearing walls, or footprint of your home.
Usually pulled by: General contractor or homeowner
Trade Permit
Specialty Systems
Covers plumbing, electrical, HVAC/mechanical, and roofing. Required when you're touching water lines, wiring, ductwork, or roof structure. Most remodels need trade permits on top of the building permit.
Usually pulled by: Licensed trade contractor (plumber, electrician, HVAC tech)
Work that typically requires a permit:
• New construction (residential or commercial)
• Additions: garage, deck, porch, ADU, carport
• Expanding or demolishing an existing structure
• Swimming pool installation
• HVAC installation or replacement
• Adding, moving, or removing walls
• Roof installation or replacement
• Finishing a basement
• Solar panel installation
• EV charging station installation
• Generator installation
• Fence installation
• Siding installation
• Window installation or replacement
Work that usually doesn't need a permit:
• Painting interior or exterior walls
• Installing cabinets without changing the layout
• Replacing carpet or flooring
• Replacing fixtures in the same location
• Cosmetic updates (countertops, backsplash, trim)
• Landscaping and yard work
Rules vary by city. When in doubt, call your local building department before starting work.
Permit Cost Calculator · New York
$330
Verified total permit cost in New York
✓ Verified from New York City Department of Buildings (DOB) published fee schedule
New York charges three hundred thirty dollars for a typical bathroom remodel. That covers the building alteration permit, plumbing permit and electrical work. The Department of Buildings calculates most fees from Table 28-112.2 in the Administrative Code.
How New York Calculates Permit Fees
I pulled the fee rules straight from Table 28-112.2 of the NYC Administrative Code. New York uses a cost-based system for alterations instead of straight valuation. For one to three family homes the minimum filing fee is one hundred thirty dollars for the first five thousand dollars of work. They then add two dollars and sixty cents for every thousand dollars after that. (I had to cross reference three different sections to confirm the tiers.)
Plumbing and HVAC permits follow the exact same formula as building alterations. A ten thousand dollar roof replacement runs one hundred fifty six dollars. Electrical stays separate under RCNY §101-03 and rarely exceeds ninety dollars for typical home work.
The city wants fifty percent of the total fee at application. You pay the rest before they issue the permit. This separate trades approach means three permits for one bathroom. Nobody bundles them.
New York doesn't follow the ICC model code. They wrote their own rules and the fee table reflects that. If your project hits seven stories or more the rates jump hard. But for normal row houses and small buildings the math stays predictable. If the contractor bid doesn't list these fees separately then add them yourself.
Chuck’s Take
“I see bids from New York all the time that bury the permit costs. They say permits are included but never add three hundred thirty dollars for a bathroom. That money comes from somewhere, and Usually your pocket.”
Leonard “Chuck” Thompson, LC Thompson Construction Co.
What Needs a Permit in New York?
Most changes to a New York building need a permit. Cosmetic work like painting or carpeting doesn't. The code lists specific exemptions in section 28-105.4 but they don't cover structural changes or system work.
You need a permit to replace a roof. Same for building a deck or finishing a basement. Window replacement usually requires one too if it changes the frame. The city doesn't let you skip these steps.
Plumbing replacements often need permits. Water heater swaps sit in a gray area but licensed plumbers usually pull them anyway. Electrical panel upgrades always trigger the separate electrical permit.
Neighbors notice when work happens without paperwork. The building department doesn't miss much in dense blocks. If you skip the permit then you risk six times the fee later.
Penalties for Unpermitted Work in New York
New York doesn't play around with unpermitted work. One to three family homes face six times the normal permit fee. The minimum penalty sits at six hundred dollars and the maximum reaches ten thousand dollars.
Other buildings pay twenty one times the fee. Those penalties start at six thousand dollars and top out at fifteen thousand dollars. Sections 28-213.1.1 and 28-213.1.2 lay out these exact multipliers.
The city can also issue stop work orders and place liens on the property. Unpermitted work creates real problems when you sell the house. Title companies catch it every time.
If you get caught without permits then you can't simply pay the normal fee. The multiplier applies and the work must still pass inspection. Nobody wins that situation.
How Long Is a Building Permit Good For in New York?
Permits in New York last twelve months from issuance. You must start work within that window or the permit expires. The city also expects substantial completion inside twelve months of starting.
Renewal costs one hundred thirty dollars in most cases. You can renew active permits or ones expired within the past two years if work has happened. The DOB NOW system handles most renewals now.
If you know the job will drag on then file for extension early. The rules don't bend much here. If your project timeline exceeds twelve months then plan on that renewal fee.
Who Pulls the Permit in New York?
Licensed professionals pull almost every permit in New York. Registered architects or professional engineers prepare the documents. Licensed master plumbers handle plumbing permits. The same rule applies for electrical work.
Homeowners of one to three family houses can perform limited work themselves. They still usually need a registered design professional to file the application. The city doesn't make it easy for owner builders.
Never let a contractor talk you into pulling the permit yourself. That arrangement rarely ends well. The contractor should take legal responsibility for the work. If they push back on pulling permits then find someone else.
Chuck’s Take
“If a contractor wants you to pull the permit that's a red flag. In New York they should pull it in their name. Makes them responsible if something goes wrong. Saves you headaches down the road.”
Leonard “Chuck” Thompson, LC Thompson Construction Co.
What Makes New York Permit Fees Different
New York wrote its own building code instead of adopting the ICC model. Table 28-112.2 creates a unique cost-based formula that changes by building size and type. One to three family homes get lower minimums than taller buildings.
The city charges for sidewalk sheds and construction fences as separate permits. Curb cuts carry their own fees at three to six dollars per linear foot. These extra charges don't exist in most other cities.
I spent days dealing with the DOB website and multiple code sections to verify these numbers. The system feels built for big projects more than simple bathroom remodels. Electrical fees stay low through a completely separate schedule in RCNY §101-03.
If your contractor doesn't understand the New York fee tables then the bid will come in wrong. The math isn't intuitive and the penalties are steep. Check the numbers yourself before work starts.
Quick Reference · New York Permit Requirements
| Homeowner Task | Permit? | Est. Cost |
|---|---|---|
| Paint interior / exterior | NO | Cosmetic |
| Replace flooring | NO | Cosmetic |
| Replace kitchen cabinets (same layout) | NO | Cosmetic |
| Swap a light fixture (same location) | NO | Cosmetic |
| Replace a water heater | YES | $130 plumbing |
| Add / move electrical outlets | YES | $64 electrical |
| Remodel a bathroom | YES | $330 building (Alt Type 2), plumbing, electrical |
| Remodel a kitchen | YES | $397 building (Alt Type 2), plumbing, electrical |
| Replace / repair roof | YES | $156 building (Alt Type 2) |
| Build a deck or patio | YES | $143 building (Alt Type 2) |
| Build a fence (≤6 ft) | NO | Typically exempt |
| Install solar panels | YES | — Solar / PV |
| Replace HVAC system | YES | $133 service equipment |
| Replace windows (new opening) | YES | $138 building (Alt Type 2) |
∗ Costs are verified for New York, NY from published fee schedule. Always confirm with your local building department.
Frequently Asked · New York
How much does a building permit cost in New York?
A typical bathroom remodel costs three hundred thirty dollars in total permits. That breaks down to one hundred thirty dollars for building, one hundred thirty dollars for plumbing and seventy dollars for electrical. Use the calculator on this page with your project cost for a more precise number.
Do I need a permit to replace a water heater in New York?
Most water heater replacements require a plumbing permit in New York. The minimum fee is one hundred thirty dollars for one to three family homes if the work stays under five thousand dollars. Some in-kind replacements by licensed plumbers may qualify as exempt but check first.
How much is a plumbing permit in New York?
A plumbing permit for a bathroom remodel usually costs one hundred thirty dollars. That covers the first five thousand dollars of plumbing work in a one to three family home. Additional costs beyond five thousand dollars add two dollars and sixty cents per thousand.
Do I need a permit to build a deck in New York?
Yes you need a building permit to build a deck in New York. For a ten thousand dollar deck the fee comes to about one hundred forty three dollars under the Type 2 alteration formula. The work must still pass inspection even if you build it yourself.
Do I need a permit for electrical work in New York?
Most electrical work in New York requires a separate electrical permit. Panel upgrades cost around sixty four dollars total. Licensed electricians must pull these permits and the fees come from the per unit schedule in RCNY §101-03.
How does New York calculate alteration permit fees?
New York uses Table 28-112.2 for alteration fees instead of simple square footage. For one to three family homes the minimum is one hundred thirty dollars for the first five thousand dollars. They then add two dollars and sixty cents for each additional thousand dollars of work.
Cite This Data
David Olson. (2026). Building permit fees in New York, NY. PermitCalculator. https://permitcalculator.com/cities/new-york-ny/
APA format
David Olson. “Building Permit Fees in New York, NY.” PermitCalculator. Accessed March 19, 2026. https://permitcalculator.com/cities/new-york-ny/
Chicago format
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