City of Glen Cove, New York Building Permit Guide

In the City of Glen Cove, the Building Department at City Hall, 9 Glen Street, reviews plans, issues permits and certificates of occupancy and inspects construction anywhere in the city; Glen Cove is a city, so no town office is involved. A residential permit is $250 for the first $1,000 of value plus $20 for each further $1,000, the city prices value by square foot, and roofing, siding and replacement windows all need permits.

What requires a building permit in Glen Cove?

The department’s rule of thumb is that anything involving structural change needs a permit, and its own list adds several exterior and equipment jobs.

The department warns sellers that unpermitted work found before a closing must be legalized: the owner hires an architect or engineer, takes out a permit for the work and has it inspected, which can delay the sale.

What the city decides and what the state sets

The construction standards are the state Uniform Code and Energy Code, enforced through Chapter 111 of the City Code, and anything stricter would need state Code Council approval. Glen Cove sets its own zoning (Chapter 280), flood rules (Chapter 154), tree protection (Chapter 263), landmark preservation (Chapter 180), waterfront revitalization area review (Chapter 276), plumber licensing, electrical inspection agency approval and its fee schedule, which the City Council amends.

Glen Cove building department: who handles permitting

The Building Department, led by Building Department Director Dina Byrne, checks that buildings meet the state code and the city’s land use rules, issues permits and certificates, and inspects work; its staff include building, plumbing and multiple-dwelling inspectors and the secretary to the Planning and Zoning Boards. City Hall is open weekdays from 9 a.m. to 5 p.m., but departments other than the tax window see the public by appointment only.

Permit types and submission requirements

Residential permits

The checklist asks for the building permit application with its notarized ownership affidavit, the residential zoning data sheet, two sets of drawings wet-signed and sealed by an architect or engineer plus a PDF copy, a current survey, the contractor’s Nassau County home improvement license and insurance, the Nassau County assessor’s sheet, the estimated cost, and a blank check to the City of Glen Cove for the fees. Plans need no seal for residential buildings under 1,500 sq ft of living area or alterations under $20,000. Any open permit on the property must be closed before new work is considered. Small-job rules from the city’s forms:

• Pools: in the rear yard, 10 feet from every property line and from the house and 8 feet from a garage or shed, with a drywell that drains the pool within 24 hours, heaters and filters 10 feet from the lines, a 4-foot non-climbable fence with a self-closing, self-locking gate and a pool alarm; in-ground pools also need a plumbing permit.
• Air conditioning and generators: a survey showing the unit 10 feet from the rear and side lines, the equipment specifications, a copy of the electrician’s Nassau County license and insurance, and a $250 application fee; propane generators need Nassau County approval first.
• Fences: a survey showing the fence and an image of it; no fence over 6 feet, the finished side facing the neighbor unless PVC, and nothing that blocks a drainage swale, door or window.

Building or remodeling a home here? Alliance handles home building permits, so the crew isn't waiting on the counter.

Commercial permits

Commercial jobs add the commercial data worksheet and energy code documentation, and the fee rises to $500 for the first $1,000 and $25 per further $1,000. Under a 2023 local law, every worker on a construction or demolition project of 20,000 gross square feet or more must hold a current OSHA 30-hour card, larger projects carry further training rules, and no permit issues until the applicant certifies compliance. Multiple residences pay a $50-per-unit annual inspection fee and one- or two-family rentals $125 per unit.

For tenant improvements and new commercial builds, Alliance handles commercial permit filing through issuance. More on this: commercial building permits explained.

What comes before the building permit

Site plans, special use permits and subdivisions go to the Planning Board and variances to the Zoning Board of Appeals, both handled through the department’s board secretary. A new site plan is $750, plus $250 for every 10 dwelling units or $500 for every 10,000 sq ft of non-residential floor space, and the city takes a planning consultant deposit of $500 to $1,000 and a $1,000 engineering escrow; special use permits are $500 and new subdivisions pay $1,000 per unit in place of park land. Removing trees of 8 inches or more in diameter needs Commission approval and a tree permit, landmarks need landmark review, and waterfront projects fall under the city’s Waterfront Revitalization Area law. In a flood zone, the lowest floor of new and substantially improved buildings must be at least 2 feet above the base flood elevation. FEMA lists Glen Cove as a participating NFIP community, mapped on September 11, 2009.

Glen Cove permit fees

The department links the City of Glen Cove Fee Schedule as amended on December 23, 2024, effective March 18, 2025. Fees are based on the estimated cost of the work, which the schedule computes per square foot.

The schedule values houses, first- and second-floor additions and garden apartments at $150 per sq ft, dormers at $120, roofed porches at $80, garages at $75, tool sheds at $40 and raised decks or open porches at $35, apartments at $275 per story, industrial and mercantile buildings at $130 and offices at $125 per floor. Worked example: a 400 sq ft first-floor addition is valued at 400 × $150 = $60,000, so the permit is $250 plus 59 × $20, or $1,430. The schedule lists a new fence over 4 feet (6 feet maximum) as “Not Fee”.

Trade permits and who may pull them

Home improvement. The checklist requires the contractor’s current Nassau County home improvement license, issued by the county Department of Consumer Affairs in Mineola (licensing 516-571-2600), along with workers’ compensation and liability insurance.

Plumbing and gas. Plumbing applications must be filed with the building application and only by a plumber licensed by the City of Glen Cove. Chapter 212 gives that license through the city’s Examining Board of Plumbers after written and practical tests and five years of documented experience, or by reciprocity for master plumbers licensed by Nassau County municipalities with a reciprocity agreement or certified elsewhere in the state. Licenses expire on December 31; renewal is $75 and a reciprocal license $250.

Electrical. Chapter 132 lets the Building Department designate the electrical inspection agencies that inspect work in the city, and agencies send their certificates of compliance to the department. A final certificate of occupancy needs an electrical inspection with an underwriters certificate or equal, pool wiring must be done by a licensed electrician and inspected by a third-party agency, and air conditioning and generator jobs need the electrician’s Nassau County license.

Sanitary systems. The Building Department permits cesspools and septic systems under its sanitary disposal guidelines: the system is inspected before backfilling on 48 hours’ notice and certified on sealed as-built plans, and tree removal for a septic tank or drywell needs Nassau County Health Department approval on file.

How to apply for a Glen Cove building permit

Review, corrections and what causes delay

A conditional permit can be issued on general plans while details follow. Permits must be started within one year or they become void and a new application and fee are needed; the work must be finished and the certificate issued within two years. Two six-month extensions can be bought for $75 and $125, and the City Code also lets the City Council grant a one-year extension for extenuating circumstances. Work may run from 7 a.m. to 6 p.m. on weekdays and 9 a.m. to 6 p.m. on Saturdays, and erosion controls must be in place and inspected before construction starts.

Glen Cove inspections and certificates

The owner or contractor calls the Building Department at least 48 hours before each inspection, and covered work must not proceed until it is inspected or it may have to be opened up at the owner’s expense. Excavations need a 6-foot chain-link fence around the work area from the start, and contractors must call 811 for a utility mark-out first.

Before a certificate of occupancy or completion, the department needs a new survey showing the finished work, the electrical underwriters certificate, sign-off of all rough and final inspections, and payment of sewer, recreation and other balances. Generators and central air units need a certified final survey and a notarized contractor letter for the certificate of compliance, and in-ground pools a letter of completion after the final inspection.

New York building code

New York builds on one statewide code, the Uniform Code, outside New York City; the 2025 edition and 2025 Energy Code took effect on 31 December 2025 (the all-electric provisions remain suspended by court order). Cities, towns and villages administer it, and local standards stricter than the code need Code Council approval. The Uniform Code in New York

Glen Cove permit FAQ

Do I need a permit to replace my roof or windows in Glen Cove?

Yes. The Building Department lists roofing, siding and replacement windows among the jobs that need a permit.

How is the permit fee calculated?

From the value of the work, priced by the schedule’s cost per square foot ($150 for living space): $250 for the first $1,000 and $20 for each further $1,000 on residential work.

Can I walk in to apply?

City Hall departments other than the tax window work by appointment, so call 516-676-4448 first.

Do I need a permit for an above-ground pool?

Yes, if it holds 18 inches or more of water; a portable pool permit is $125 plus the $250 certificate.

Who can do plumbing work in Glen Cove?

Only a plumber licensed by the City of Glen Cove, who files the plumbing permit with the building application.

Can I cut down a tree on my property?

Not one of 8 inches or more in diameter without Commission approval and a tree removal permit from the Building Department.

I am selling a house with unpermitted work. What do I do?

Legalize it before listing: an architect or engineer prepares plans, you take out a permit for the work already done, and the department inspects it.

How long does a permit last?

Work must start within one year, and the job must be finished with a certificate issued within two years of the permit.

Permit search and official resources

A certificate of occupancy search or copy costs $100 from the Building Department. Other building records can be requested from the City Clerk with the city’s FOIL form, in person on the third floor of City Hall or by mail. Owners selling a house are urged to check that every certificate is in place before listing.

• Glen Cove Building Department
• Forms and permits
• Fee schedule as amended December 23, 2024
• Building permit requirements checklist
• Building permit application
• Central air and generator application
• Residential pool application
• Fence permit application
• Tree removal permit application
• Sanitary disposal guidelines
• Plumber license requirements
• Code of the City of Glen Cove (eCode360)
• Chapter 111, Building Construction
• Chapter 132, Electrical Standards
• Chapter 154, Flood Damage Prevention
• Chapter 212, Plumbing Standards
• City Clerk and FOIL form
• Nassau County home improvement licensing
• NYS Department of State code adoption notice

Simplify City of Glen Cove permitting with Alliance Permitting

Alliance Permitting is a permit documentation and submission company in New York. We prepare your paperwork, file it correctly and coordinate with the permitting authority through issuance. We are not a contractor and we do not perform licensed plan review or inspections; that work stays with your licensed team and the jurisdiction.

This guide is provided by Alliance Permitting for general information about City of Glen Cove permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.