What You Need for a Building Permit in Needham, MA (2026)

Needham Building Permit Checklist

What Needham asks for on a new home, addition or major renovation, from the Needham permit pages. Bring all of it the first time and the review moves faster.

Online building permit application
Workers' Compensation Insurance Affidavit and Debris Removal Form
Plot plan on the Town of Needham form, certified by a Massachusetts Registered Land Surveyor (5 originals); an as-built is required before framing
Proof of ownership (deed)
2 sets of scaled construction drawings (stamped for engineered materials or unique design)
Energy Conservation Form plus energy compliance (HERS rating for new homes)
Fire Department smoke detector permit (additions) and Existing Structure Affidavit (new construction with a house still standing)

Construction plan set prepared for a building permit application - building permit energy code requirements in Needham, MA

Who Can Apply and How

Contractors need a current CSL and HIC registration (copies required). A homeowner can pull the permit with the Homeowners Exemption Eligibility Affidavit.

Apply through OpenGov (ViewPoint Cloud) - paper applications not accepted. Questions go to the Building Department at 781-455-7550.

Energy Code Compliance: The Part That Holds Up Most Permits

Needham's Specialized Code took effect July 1, 2024 for new construction. Additions and renovations still follow the Stretch Code.

At permit: New homes need a projected HERS rating. Mixed-fuel 1-2 family homes need 4 kW of solar per unit (shading exception), and homes over 4,000 sq ft must be all-electric or net zero.

At final: Before the final building inspection Needham requires the final HERS rating (if applicable), a blower door test and a duct leakage test (if applicable).

Project	Energy document
New home	Projected HERS report (HERS 42 mixed-fuel / 45 all-electric)
ADU	Projected HERS report (HERS 52 / 55)
Addition over 1,000 sq ft or over 100% of the home	Projected HERS report (HERS 65 / 70)
Smaller addition or alteration	REScheck or the prescriptive path, if the inspector accepts it
Commercial up to 20,000 sq ft	COMcheck plus a whole-building blower door test

Home Energy Efficiency Consultants prepares the projected HERS report from your plans, usually in about one business day after the quote is accepted, then does the pre-drywall inspection, blower door and duct leakage tests and the confirmed HERS certificate. See our stretch code report for permitting page for what's in the report, EV-ready and solar-ready rules, and when Phius applies.

Sample projected HERS rating certificate for a building permit - building permit energy code requirements in Needham, MA

Examples of additions and renovations that trigger a HERS rating - building permit energy code requirements in Needham, MA

Other Approvals You May Need in Needham

DPW/Engineering (utilities, easements, wetlands, floodplain) and DPW Water and Sewer
DPW street occupancy permit for curb, excavation and driveway work (Dig Safe required)
Conservation Commission near wetlands, floodplain or Riverfront Area
Health Department for demolition and septic

Permit Fees and Timing

Fees: $10 per $1,000 of estimated cost, minimum $150 for 1-2 family. CO (no renovation) $100. Always check the current schedule before you apply.

Final Inspection and Certificate of Occupancy

Grades Card Circulation Form, 3 copies of the final as-built with height and survey records, final HERS rating, blower door test and duct leakage test.

For new homes and large additions, the confirmed HERS rating (with passing blower door and duct leakage results) is part of the close-out paperwork. Book the final test before the building inspector's final so the paperwork is ready.

Local rules to know:

New construction: Specialized Code. Additions and renovations: Stretch Code

Building Permit FAQ for Needham

What do you need for a building permit in Needham, MA?

For a new home or addition: the online application, scaled construction plans, a certified plot plan by a land surveyor, contractor CSL/HIC, insurance and workers' comp paperwork (or a homeowner exemption), any zoning or historic approvals, and energy code compliance documentation. New homes and large additions need a projected HERS rating report.

Do I need a HERS rating for a building permit in Needham?

For a new home, yes, and also for additions over 1,000 sq ft or more than 100% of the existing home. The rater models your plans for the permit (projected HERS report), then tests the finished house (blower door and duct leakage) for the confirmed HERS rating. Smaller additions and alterations can usually use REScheck or the prescriptive path.

What energy code does Needham follow?

Needham's Specialized Code took effect July 1, 2024 for new construction. Additions and renovations still follow the Stretch Code.

Where do I apply for a building permit in Needham?

At the Building Department, 500 Dedham Avenue, Needham, MA 02492 (781-455-7550), through OpenGov (ViewPoint Cloud) - paper applications not accepted.

Who can pull a building permit in Needham?

Contractors need a current CSL and HIC registration (copies required). A homeowner can pull the permit with the Homeowners Exemption Eligibility Affidavit.