Natick, Massachusetts Building Permit Guide

In Natick, the Building Department of Community & Economic Development, on the second floor of Town Hall at 13 East Central Street, issues building permits and the wiring, plumbing and gas permits, and has taken applications only online through OpenGov / ViewPoint since May 2022. Under the fee schedule effective January 23, 2026, building and trade permits are $20 per $1,000 of cost, rounded up to the next thousand, with a $55 minimum on residential work.

What requires a building permit in Natick?

Natick’s building inspectors cover the construction, reconstruction, alteration, repair, demolition and removal of buildings and structures, changes in use and occupancy, and the inspection of wood stoves, fences, signs and pools. The town publishes separate guides for sheds and for fences.

No shed or accessory structure may go in the front yard. Fences follow the Article 72 bylaw and the zoning bylaw: they are set 1 foot in from the property line unless the abutter agrees in a letter filed with the Building Department, they may be no taller than 6 feet without a special permit, the finished side faces the neighbor, and on a corner lot a fence must either stand 15 feet back from the edge of the right of way or stay at 3 feet or less within that area.

What Natick decides and what the state holds

The building code is the Commonwealth’s 780 CMR (10th edition), set by the Board of Building Regulations and Standards; Town Meeting cannot amend it. What Natick sets locally is its Zoning Bylaw (June 2025 edition), which the Building Commissioner administers as Chief Zoning Officer, the General Bylaws on demolition of historically significant buildings (Article 76), wetlands (Article 79), stormwater (Article 79A), water supply protection (Article 80) and construction hours, the street opening policy and the fee schedule. For energy, the General Bylaws incorporate the Municipal Opt-in Specialized Energy Code as Article 72B for residential and commercial buildings, enforced by the inspector of buildings or Building Commissioner, and the Building Department states that it applies the Stretch code with the 2025 Specialized appendix (Appendix RC for homes).

Natick building department: who handles permitting

The Building Department sits within Community & Economic Development (CED), alongside planning, zoning and conservation staff. Building Commissioner and Chief Zoning Officer David G. Gusmini leads it; its building, electrical and plumbing inspectors issue and inspect their own permits and certify periodic inspections of schools, day care centers, restaurants, multi-family and public buildings.

Before a larger project is filed, the Development Review Team, made up of staff from Building, CED, Conservation, Public Works, Fire, Police and Sustainability, will meet with an applicant; requests and plans go to permitting@natickma.org.

Natick permit types

Natick’s permitting and licensing portal is a one-stop shop: building, trade, conservation, zoning board, Public Works and many licensing applications are filed and searched there. The Building Department posts its supporting documents on its page, including a fillable workers’ compensation affidavit, a woodstove installation checklist, a fillable Final Cost of Construction document, an example deck plan with code notes, the fence and shed guides and a fillable zoning chart.

Residential permits

Houses and two-families take residential permits at $20 per $1,000 with a $55 minimum, and every dwelling unit needs its own building, plumbing or gas and wiring permits. An accessory dwelling unit needs a $500 ADU application review filed together with the building permit application; the town’s ADU page covers attached and detached units and converting an existing family suite. The town’s fillable zoning chart sets out the dimensional figures a house project is checked against. A homeowner may hold the building permit for their own one- or two-family home under the state code’s homeowner rule; otherwise a Construction Supervisor License holder supervises, and contractors on existing owner-occupied homes of one to four units must be registered Home Improvement Contractors.

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

Commercial permits

Commercial permits carry a $110 minimum, and the fee schedule treats any multi-family building of 4 or more units as commercial for every permit on the project. Commercial demolition has a $550 minimum. The Fire Prevention Division enforces the state fire code (527 CMR 1) and keeps its own fee schedule, and it schedules fire details where the code requires a firefighter on site, for example during cutting and welding in an occupied building or a fire watch while an alarm or sprinkler system is out.

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

What comes before the building permit

• Zoning. The Building Commissioner is also the Chief Zoning Officer. Appeals of his determinations, special permits and variances go to the Zoning Board of Appeals; the Planning Board handles its own permits and site plans.
• Conservation Commission. The wetlands bylaw regulates work in resource areas and within a 100-foot buffer zone, with a No Disturbance Zone within 25 feet of a protected resource area and a No Build Zone within 15 feet of the No Disturbance Zone. Local filing fees are charged on top of state fees, and the Commission can require the applicant to pay for outside consultants it needs to review a project. A separate stormwater permit applies under the 2019 Stormwater Management and Erosion Control Bylaw.
• Historical Commission. Demolition of a building 50 or more years old goes through Article 76 review: a preliminary decision within 10 business days, a hearing within 20 business days if the building may be significant, and a 6-month delay if it is found preferably preserved. Exterior work inside a local historic district goes to the Historic District Commission (Article 26).
• Public Works. Under the Select Board’s street opening policy (revised October 15, 2018), contractors must be licensed by the Town of Natick for any work in the street or sidewalk, driveways, and water, sewer or drain work on private property that connects to a town utility. Public Works permits have been filed in the same online portal since July 17, 2023.
• Board of Health. Septic systems are governed by Title 5 through the Board of Health and Health Department (508-647-6460), which publishes its own fee schedule and is moving its permits and licenses online.

Natick permit costs and fees

The Building Department’s fee schedule took effect on January 23, 2026. Construction cost for each trade is rounded up to the next $1,000 before the rate is applied, no fee falls below its minimum, and there are no credits or refunds.

Because costs are rounded up, a $47,300 bathroom and kitchen renovation is charged on $48,000: a $960 building permit (48 × $20). If the electrical portion of the same job is $8,200, the wiring permit is charged on $9,000, or $180. A $2,000 water heater replacement falls to the $55 residential minimum.

Trade permits and who may pull them

• Wiring: filed in the portal by a Massachusetts-licensed electrician and inspected by the town’s electrical inspector, who keeps office hours from 8 to 9 am on weekdays.
• Plumbing and gas: filed by licensed plumbers and gas fitters; both are $20 per $1,000 of the trade’s own cost.
• Solar: PV systems take a wiring permit at the same rate.
• Fire protection: alarm and sprinkler work involves the Fire Prevention Division under its own fee schedule.

Each trade’s cost is rounded up separately, and each dwelling unit gets its own trade permits, so a two-family renovation means two wiring permits and two plumbing or gas permits.

How to apply for a Natick building permit

Review, corrections and what causes delay

The building official must act on an application in writing within 30 days of filing under 780 CMR 105.3.1. Steps that can add time in Natick sit around the permit rather than in it: wetland filings where the No Disturbance and No Build Zones apply, Historical Commission review of an older house slated for demolition, and zoning relief on setbacks. Construction must also stay within the town’s hours: 7:00 am to 7:30 pm on weekdays and 8:00 am to 6:00 pm on weekends.

Inspections in Natick

Inspectors are reached through the CED main line, 508-647-6450, by asking for the inspector by name during their office hours (building 8 to 10 am weekdays plus afternoon hours Monday to Thursday; electrical and plumbing 8 to 9 am). Have the address or permit number ready. A failed inspection costs $50 to repeat, and an emergency inspection after business hours costs $400.

Once the final inspections are recorded, the inspectors close the permit online. The $150 certificate of occupancy finishes new buildings and changes of use. Open permits left by earlier owners or contractors can be found in the portal search and closed by contacting the contractor who pulled them and arranging the final inspection.

Massachusetts building code

Natick enforces the 10th edition of 780 CMR with the Specialized Energy Code (General Bylaws Article 72B). FEMA’s Community Status Book lists the Town of Natick (community 250207) as participating in the National Flood Insurance Program, with flood maps current from July 8, 2025.

Massachusetts has one State Building Code, 780 CMR, for every city and town; towns cannot rewrite it, though many opt into a stricter energy code. The trades run under their own state codes. Massachusetts rules

Natick permit search and official resources

Anyone can search Natick permits by address at natickma.viewpointcloud.com/search and open a permit to see its details, including the contractor who pulled it. Permits marked HIST predate the online system and may be incomplete; for those, the inspectors can check their own records of final inspections.

• Natick Building Department
• Natick permitting and licensing information
• Natick OpenGov permit portal
• ViewPoint permit search
• Building Department fees, effective January 23, 2026
• Sheds and accessory structures guide
• Fence guide
• Finding and closing open permits
• Natick Zoning Bylaws (June 2025)
• Article 72B, Specialized Energy Code
• Article 76, historically significant buildings
• Article 79, Wetlands Protection
• Accessory dwelling units
• Natick General Bylaws

Natick building permit FAQs

How much is a building permit in Natick?

$20 per $1,000 of construction cost, rounded up to the next thousand, with a $55 minimum for residential and $110 for commercial work, under the January 23, 2026 schedule.

Do I need a permit for a shed in Natick?

Not up to 200 square feet, but setbacks apply: 6 feet from side and rear lines for sheds up to 10 by 12 feet, 10 feet for larger ones, and never in the front yard. Over 200 square feet needs a permit and a foundation.

How close to the property line can a fence go?

1 foot in, unless the abutter agrees in writing; fences are limited to 6 feet without a special permit, and corner lots have a 15-foot sight area. The finished side must face the neighbor.

Can I file a paper application in Natick?

No. Since May 22, 2022 CED accepts applications only online, with two public kiosks at Town Hall.

What are Natick’s construction hours?

7:00 am to 7:30 pm Monday to Friday and 8:00 am to 6:00 pm on Saturday and Sunday.

How long can Natick delay a demolition?

Six months, if the Historical Commission finds a building 50 or more years old to be preferably preserved.

What happens if I work without a permit?

The fee triples and the town files a license complaint with the state.

Simplify Natick permitting with Alliance Permitting

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