North Haven, Connecticut Building Permit Guide

The North Haven Building Office in the Town Hall Annex, 5 Linsley Street, reviews plans, issues building and trade permits and inspects the work, and since October 2021 applications can be filed and tracked online through CitySquared. The fee schedule adopted at the June 20, 2016 Special Town Meeting charges $48 for the first $1,000 of value and $12 for each further $1,000, and any delinquent town tax or sewer charge on the property must be settled before a permit is issued.

What requires a building permit in North Haven?

The Building Office’s permit list follows the state code and stresses that it is not the whole story: in general, any new work and the repair or replacement of an existing structure needs a permit before it starts. Asking before the project begins is, in the office’s words, the safest way to meet the requirements.

What the town decides and what the state holds

North Haven enforces the 2022 Connecticut State Building Code; the town has no building code of its own. What it decides locally is set by Town Meeting: the building fee schedule (June 20, 2016 Special Town Meeting), the rule that a permit, certificate of occupancy or other property application is withheld while taxes, sewer assessments or use charges, fines or lien fees on the property are delinquent (2013), the ban on permits for houses on unaccepted roads until the road is substantially complete and approved by the Board of Selectmen, and the flood damage prevention ordinance. Zoning, the coastal site plan rules and the wetlands rules are the town’s land use commissions’.

North Haven building department: who handles permitting

Elio Floriano is North Haven’s Chief Building Official, working with an assistant building official. The Building Office and the Land Use Office (zoning and wetlands) are both in the Town Hall Annex at 5 Linsley Street, and the Fire Marshal’s Office handles all plan reviews for buildings, renovations, fire suppression and fire alarm systems.

North Haven permit types and application documents

CitySquared lets homeowners and licensed contractors apply for and receive simple building permits online and track an application’s status; the office says most permits are issued within days of approval. Counter permits are issued only between 8:30 and 11:30 a.m. In the office, fees are paid by check or money order; a credit card can be used only by registering through the online system first.

Residential permits

For a new house or addition, the town’s schedule sets minimum values per square foot that the Building Official applies: $110 for the main floor, $95 for each additional floor, $50 for a garage, $45 for unfinished living space such as a walk-out basement, and $30 for storage space. For other projects the value is the estimated cost of labor and materials or a set minimum, whichever is higher: $25 per sq ft for a deck, $30 for a porch or shed, $250 for each window or door, $225 per roofing square and $300 per siding square. Electrical, plumbing, heating and fireplace work each need their own permit, valued at the estimated cost or a minimum (for example $800 per plumbing fixture unit, and $4 per sq ft for electrical work). The Building Official sets the final valuation.

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

Commercial permits

Commercial and industrial permits are valued at the general contractor’s contract price, and a copy of the contract is required. They also pay a Fire Marshal plan review fee of $8 for each $1,000 of value, rounded up. The Fire Marshal’s Office reviews the building, renovation, sprinkler and fire alarm plans and inspects the town’s regulated occupancies.

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

What comes before the building permit

• Zoning: a zoning permit application with a plot plan or survey showing the work and its distances to the property lines (the town’s GIS maps can be printed to scale if there is no survey), plus the $60 state land use fee, payable to Treasurer, Town of North Haven, in person or by mail to the Land Use Office.
• Coastal site plan: work inside the coastal boundary needs an approved coastal site plan ($50 filing fee, six copies) unless exempt; see below.
• Inland wetlands: the Inland Wetlands Commission under the town’s wetlands regulations, with the Town Engineer advising.
• Septic: the Quinnipiack Valley Health District reviews plans and issues permits for septic systems.
• Taxes: any delinquent town tax or sewer charge must be paid, or an agreement made, before the permit is approved.

North Haven permit costs and fees

North Haven’s fee schedule was approved and adopted at the June 20, 2016 Special Town Meeting, which added the Fire Marshal plan review fee, and took effect 15 days after publication. The Building Office says fees are expected to stay unchanged for the next fiscal year. The schedule has no separate line for the state education fee.

Because a deck is valued at its estimated cost or $25 per sq ft, whichever is higher, a 200 sq ft deck is valued at no less than $5,000: $48 for the first $1,000 plus 4 × $12, or $96. The office also warns that extra fees may be charged when an inspector arrives to find the work incomplete or cannot get into the area to be inspected.

Trade permits and who may pull them in North Haven

Electrical, plumbing, heating and fireplace work each need a separate permit from the Building Office, and the town lists the trade installations that need one: heating, ventilation and air conditioning, kitchen hoods and fire suppression, sprinkler systems, plumbing and grease traps, electrical services, wiring and low-voltage systems, fuel tanks and gas lines. CitySquared accepts applications from homeowners and from licensed contractors.

Trade contractors are licensed, and home improvement and new home construction contractors registered, by the state Department of Consumer Protection. The Building Office’s fee schedule values trade permits at the estimated cost of labor and materials or the schedule’s minimum, whichever is higher, and commercial trade work at the contract price.

Two kinds of work have their own paperwork. Solar arrays are filed with the Solar PV Permit Package posted among the Building Office’s forms, and demolition of any structure, down to a pool, deck or shed, needs a permit; under Chapter 88 of the Town Code the Building Inspector administers the state demolition code, and the fee is based on the estimated cost of the demolition.

How to apply for a North Haven building permit

Review, corrections and what causes delay

State law gives the building official 30 days from the date of application to issue or refuse a permit. North Haven says most permits are issued within days of approval. The town’s online channel is CitySquared, alongside the counter in the Annex; state law also lets an applicant file in person, by mail or by email in the manner the building official sets. Approvals outside the Building Office can hold a permit up: an unpaid tax or sewer bill blocks approval under the town code, a coastal site plan must be approved before any work begins inside the coastal boundary, and a house lot on an unaccepted road waits for the road to be finished and accepted. Permits are handed out at the counter only between 8:30 and 11:30 a.m.

North Haven inspections and closeout

Inspections must be scheduled by telephone; requests are not taken any other way. For one- and two-family homes the town’s checklist runs: formed footings before pouring; footing drains and waterproofing before backfill (stone, pipe and filter fabric); fireplace footings, hearth with reinforcement, and smoke chamber before the chimney is closed; slabs, with polyethylene under every slab including an attached garage; rough framing; rough electrical, plumbing and heating, each including fire caulking; insulation; and the final inspection for the certificate of occupancy before anyone moves in.

After the final inspection is complete and posted, the certificate of occupancy takes at least two working days to process; a certificate of completion is issued instead where no certificate of occupancy is required. Re-inspections cost $50 for each type of inspection.

Connecticut building code

North Haven enforces the 2022 Connecticut State Building Code, which adopts the 2021 International Building, Residential, Existing Building, Plumbing, Mechanical, Energy Conservation and Swimming Pool and Spa codes, the 2020 National Electrical Code and ICC A117.1-2017, for applications made from October 1, 2022. The 2026 edition is delayed; once it takes effect, the filing date will decide which edition applies.

Connecticut has one State Building Code: the code itself sets which work needs a permit and which is exempt, every town’s building official is licensed by the State Building Inspector, and there is no county government. Connecticut rules

Coastal site plans and flood rules in North Haven

Part of North Haven lies inside the state’s coastal boundary, and Section 10.2 of its zoning regulations requires an approved coastal site plan before any activity inside the coastal boundary begins. Exempt are minor additions (no more than 10% of the first-floor area or 1,000 sq ft, whichever is less), residential walks, terraces, driveways, pools, decks and detached accessory buildings, fences, walls and utility lines, and a conforming single-family house unless it is in or within 100 feet of tidal wetlands. The Town Engineer administers Chapter 121, the flood damage prevention ordinance: development in a special flood hazard area needs a development permit first, and a new or substantially improved home must have its lowest floor, basement included, at least 1 foot above the base flood elevation.

North Haven building permit FAQ

How much is a building permit in North Haven?

$48 for the first $1,000 of value and $12 for each further $1,000. A 200 sq ft deck valued at the $25 per sq ft minimum pays $96.

When can I pick up a permit?

The office is open 8:30 a.m. to 4:30 p.m. on weekdays, but issues permits only from 8:30 to 11:30 a.m.

Can I pay by credit card?

Only through the online system, after registering. At the counter fees are paid by check or money order.

Can I get a permit if I owe back taxes?

Generally not. The town code withholds permits while taxes, sewer charges or fines on the property are delinquent, with exceptions for emergencies, storm or fire repairs, legal orders, payment agreements and blight fixes.

How do I book an inspection?

By telephone only, through the Building Office at 203-239-5321 x8405.

Who approves septic systems?

The Quinnipiack Valley Health District, which serves North Haven, Hamden, Bethany and Woodbridge from 1151 Hartford Turnpike.

What does it cost to start without a permit?

For a first offense the schedule lists double the permit fee or a $100 maximum; for a second, double the permit fee with a $100 minimum, applied under a town policy.

North Haven permit search and official resources

Applicants can track their own permits in CitySquared. For older permits, plans and certificates on a property, contact the Building Office in Room 205 of the Town Hall Annex (203-239-5321 x8405), and for zoning files the Land Use Office (x8440). North Haven takes part in the National Flood Insurance Program; FEMA lists its current flood maps as effective May 16, 2017, and the Town Engineer administers the flood ordinance and answers floodplain questions.

• North Haven Building Office
• North Haven CitySquared permit portal
• North Haven permit fee calculation
• North Haven building permit fee schedule (2016 Special Town Meeting)
• North Haven: permits are required for
• North Haven inspection checklist, one- and two-family dwellings
• North Haven Building Office hours
• North Haven Land Use Office: zoning permits
• North Haven zoning and wetlands regulations
• North Haven Fire Marshal’s Office
• North Haven Town Code (building, flood damage prevention)
• Quinnipiack Valley Health District: septic systems
• Connecticut Department of Consumer Protection: licenses and registrations

Simplify North Haven permitting with Alliance Permitting

Alliance Permitting is a permit documentation and submission company in Connecticut. 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 North Haven permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.