Colchester, Connecticut Building Permit Guide

In Colchester, the Office of the Building Official issues building, electrical, mechanical and plumbing permits as part of the Town’s Planning and Zoning, or Code Administration, Department at Town Hall, 127 Norwich Avenue. Building and zoning permit applications are filed through PermitLink, the Town’s online portal, and the fee, $20 per $1,000 of project value, is due when you apply. Plan review takes two to six weeks depending on the size of the project.

Jason Nowosad is the Building Official. The office is open Monday to Friday, 8:30 a.m. to 4:30 p.m., and stays open until 7 p.m. on Thursdays, when the Town Engineer staffs it. Planning, zoning, wetlands, engineering and the Chatham Health District’s sanitarian work in the same department, so most of a project’s approvals are handled at Town Hall.

The whole town files with this office. The Chatham Health District also serves East Haddam, East Hampton, Hebron, Marlborough and Portland.

What requires a building permit in Colchester?

Chapter 24 of the Code of Ordinances requires a permit and fee for all new construction, alterations, removal, demolition, plumbing, electrical and other building operations, and exempts necessary routine maintenance and repairs as the state code defines them. The fee schedule names the jobs it expects to see: new buildings, structural and finish work, plumbing, heating and electrical work, swimming pools, siding, reroofing, chimneys and decks, wood and coal stoves, house moving, demolition, signs and mobile homes. The office suggests calling the Building Official on 860-537-7285 before starting if you are unsure.

What the town decides and what the state holds

Colchester enforces the 2022 Connecticut State Building Code for applications filed from October 1, 2022; the 2026 edition is delayed, and the filing date will decide which edition applies. Town Meeting ordinances decide the rest: the fee schedule in section 24-7 (last amended April 16, 2009), a fee waiver for older owners, the demolition notice and historic delay rules in chapter 27, the flood rules in chapter 64, and the rule that taxes be current. Zoning and subdivision rules come from the Planning and Zoning Commission, wetlands rules from the Conservation Commission, and the Historic District Commission covers the historic district.

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

Colchester building department: who handles permitting

The Land Use Department, which the Town also calls the Planning and Zoning or Code Administration Department, brings together planning, zoning, wetlands, conservation, economic development and historic preservation with the Building Department, the Town Engineer and the Chatham Health District sanitarian. It staffs the Planning and Zoning Commission, the Conservation Commission (the wetlands agency), the Zoning Board of Appeals and the Historic District Commission. The Fire Marshal works from Colchester Fire Headquarters and approves tents and inspects for fire safety compliance.

Permit types

PermitLink carries the building and zoning applications. Every application needs three things before review starts: the contractor’s license, proof of workers’ compensation cover or the right waiver, and the fee, paid by card online or by check or cash at the office. The Town warns that leaving any of them out delays the review.

Residential permits

Homeowners may do their own work and pull their own permits, but only where they own and live in the house. Houses being flipped and rental properties must have all project work done by licensed contractors. On a property with a well and septic system, a shed of 200 sq ft or larger, an addition, a garage, a deck or a pool needs a permit from the Chatham Health District before the building permit; the district’s B100a application is filed online. A new house needs the district’s request for environmental health services form instead.

Section 24-7.1 lets the Building Official waive building permit fees on an owner-occupied single-family home where at least one owner of record is 62 or older and the permit is to replace or upgrade the roofing, siding, windows, or electrical or heating system.

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

Commercial permits

Commercial projects are charged on the same $20 per $1,000 basis, and the plan review time grows with the project, up to about six weeks. Site plans go to the Planning and Zoning Commission, with engineering review at $10 per parking space for a class 2 site plan under the 2009 land use fee schedule, and an applicant may be asked to pay for an outside consultant when the staff decide a project needs one. Tents need the Fire Marshal’s tent approval form, and a sign needs a permit where the zoning regulations call for one.

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

What comes before the building permit

• Zoning permit: $50 plus the $60 state fee, under the land use fee schedule in effect since May 18, 2009.
• Wetlands: work within 75 feet of a wetland or 100 feet of a watercourse needs at least an agent approval, $100 for a home under the fee schedule effective October 2, 2026; direct impacts go to the Conservation Commission, $200 base plus $100 for a home, with the $60 state fee added.
• Health district: Chatham Health District approval on well and septic lots.
• Aquifer protection: sites in the aquifer protection areas, in effect since November 1, 2007, fall under the Aquifer Protection Agency’s rules.
• Taxes: a property flagged as delinquent has its review delayed, and undeveloped or vacant land needs the Tax Collector’s written certification that no taxes are owed.

Colchester permit costs and fees

Section 24-7 of the Code of Ordinances, as amended on April 16, 2009, charges $20 for work of $1,000 or less and $20 per $1,000 or part of it above that, for new construction, remodeling, trade work, pools, decks, siding, roofing, stoves and demolition alike. The Town’s permit page states the same $20 per $1,000 and says the fee is due with the application. Neither mentions the state education fee of 26 cents per $1,000.

Worked example. A $24,500 deck is charged 25 × $20, or $500, because part of a thousand counts as a full thousand; ask when you pay whether the 26-cent state education fee is added to that.

Once an application has been reviewed, approved and the permit issued, the Town cannot refund the fee.

Land use fees can add up on a project near water or one that needs a variance. Under the wetlands schedule in effect since October 2, 2026, disturbing 1,000 to 5,000 sq ft of wetland or watercourse adds $250 and more than 5,000 sq ft adds $500, a public hearing $200, a significant activity finding $200 and the legal notice up to $50; the Town asks applicants to speak with the Wetlands Enforcement Officer to work out the fee. A Zoning Board of Appeals variance costs a $100 base fee, a $200 hearing fee and a $50 zoning review fee, plus the $60 state fee.

Trade permits and who may pull them

The Building Official enforces the building, electrical, mechanical, plumbing and energy codes, and trade work is permitted through the same office and portal. On remodeling jobs, plumbing, heating and electrical work is charged at $20 per $1,000; on new construction the code lists a $20 charge for each additional plumbing, electrical or heating permit. Every trade application needs the contractor’s license and workers’ compensation proof before review.

How to apply for a Colchester building permit

Review, corrections and what causes delay

The Building Official’s page puts plan review at two to six weeks depending on the size of the project, while its FAQ page says about two to four weeks; plan on the longer figure. A file missing the license, the workers’ compensation proof or the fee is not reviewed until they arrive, and a property flagged for delinquent taxes is held. Wetlands or zoning approvals and a health district permit can add their own time. State law sets 30 days from the application date for the permit to be issued or refused.

Demolition has its own notice rules under chapter 27. For most buildings the Building Official publishes a legal notice at least 30 days before issuing the permit, and the applicant posts a 2 by 3 foot sign for 30 days and notifies abutters by return-receipt mail. For a building in a historic district, on or nominated to the National Register, or on the 1991 Lusignan survey list of 166 buildings, notice runs at least 60 days, registered preservation groups and the Historic District Commission are told, and there is a 60-day waiting period. Buildings under 500 sq ft outside those lists are exempt from the notice rules, and a demolition permit lasts one year.

Inspections in Colchester

Inspections are requested by email to the building office and are carried out on Mondays, Tuesdays, Wednesdays and Fridays between noon and 2 p.m. The office asks for a full week’s notice, and says same-day or next-day requests cannot be guaranteed, so build the lead time into the job schedule.

In a flood hazard zone, chapter 64 makes the Building Official check that new homes and substantial improvements have the lowest floor, basement included, at or above the base flood level, and record the elevation of each new or substantially improved building. A non-residential building that is floodproofed instead needs an engineer’s or architect’s certification.

Colchester permit search and official resources

PermitLink’s public site has a property search and a permit list for each parcel. For copies of older files, send a written Freedom of Information request to the First Selectman’s Office, attention of the FOI coordinator; the Town acknowledges it within four business days, charges 50 cents a page for copies and nothing to review records. Colchester is in the National Flood Insurance Program with flood maps dated July 18, 2011, and the Building Official keeps the Town’s flood program records.

• Colchester Office of the Building Official
• Colchester building and zoning permit application: fees and requirements
• Colchester PermitLink portal
• Colchester building permit FAQs
• Colchester Code of Ordinances (chapters 24, 27, 56 and 64)
• Colchester Planning and Zoning Department
• Colchester land use fees
• Colchester wetlands fee schedule (October 2, 2026)
• Chatham Health District
• Colchester Fire Marshal
• Colchester FOI requests
• FEMA Community Status Book for Connecticut
• Connecticut Department of Consumer Protection: licenses and registrations

Colchester building permit FAQ

Who issues building permits in Colchester?

The Office of the Building Official at Town Hall, 127 Norwich Avenue; call 860-537-7278.

How much is a building permit in Colchester?

$20 per $1,000 of project value or part of it, paid when you apply.

Can I pull my own permit?

Yes, for a house you own and live in. Flips and rental properties need licensed contractors for all the work.

How do I book an inspection?

Email the building office at least a week ahead; inspections run Monday to Wednesday and Friday, noon to 2 p.m.

Are there discounts for seniors?

The Building Official may waive the fee for roofing, siding, window, electrical or heating work on an owner-occupied single-family home where an owner is 62 or older.

Do I need the health district for a deck?

On a well and septic lot, yes: decks, additions, garages, pools and sheds of 200 sq ft or more need Chatham Health District approval.

Simplify Colchester 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 Colchester permitting. Requirements, fees, and procedures change; confirm details with the permitting authority before relying on them.