Zoning, building permits and septic rules in Town of Leverett, Massachusetts

Town of Leverett’s own rules

• Building permitRequired

  Erecting, substantially altering, moving or changing the use of a building or structure inside Leverett town limits.

  • Requires certification by the building inspector that the action complies with zoning and that all necessary permits have been received under federal, state, or local law.
  • The sentence is from the zoning bylaw; the separate building permit fee and process were not located.

  “buildings, structures or signs may not be erected, substantially altered, moved, or changed in use and land may not be substantially altered or changed in principal use without certification by the building inspector that such action is in compliance with then-applicable zoning, and that all necessary permits have been received under federal, state, or local law.”

• Building code adoptedAdopted

  Construction inside Leverett town limits under the town's general bylaws, Chapter 58 (stretch code).

  • The state building code (780 CMR) is not separately cited here; this claim covers only the town's adoption of the stretch code appendix. The stretch code is enforceable by the building inspector (same chapter).

  “the stretch code, as codified by the board of building regulations and standards as 780 cmr appendix 120 aa, including any amendments or modifications, is herein incorporated by reference into the town of leverett's general bylaws, chapter 58”

• Local zoningPresent

  Land inside Leverett town limits: the town's own Zoning Bylaws administered by the building inspector.

  • Text checked is the 2020 PDF on the town site. The May 2, 2026 Annual Town Meeting warrant proposes changes to Section 2244 (house trailers); those changes were not verified as adopted.

  “this by-law shall be administered by the building inspector.”

• Zoning districtsPublished

  Zoning districts of Leverett town: residential/village (rv), residence/rural (rr), rural outlying residential (ro), general business (gb), and commercial (com), plus overlay districts.

  • Overlay districts include aquifer protection, flood hazard, stream and lake protection, scenic road, Rattlesnake Gutter, upper elevation site plan review, and wireless telecommunications.
  • District boundaries are shown on a zoning map referenced in the bylaw; the map itself was not opened.

  “for the purposes of this by-law, the town of leverett is hereby divided into the following districts:”

• Minimum lot sizeSpecified

  Residence/Rural (rr) district inside Leverett town limits, the rural residential district.

  • Two-family structures need 50% more lot area (footnote 1).
  • In the aquifer protection district the lot area rises to 120,000 sq. ft. (footnote 2).
  • Values read from a garbled PDF table; column-to-district mapping still needs visual confirmation.

  minimum lot area: >= 60000 sq ft (120,000 sq ft in aquifer protection district (footnote 2); two-family +50% (footnote 1))

  “40,000 200 40 20 30 35 60,000 200 40 25 30 35 200,000 400 40 25 30 35”

  2 more reviewed findings on this topic

  • Specified — Residential/Village (rv) district inside Leverett town limits, the main single-family district.

    “40,000 200 40 20 30 35 60,000 200 40 25 30 35 200,000 400 40 25 30 35”

  • Specified — Rural Outlying Residential (ro) district inside Leverett town limits.

    “40,000 200 40 20 30 35 60,000 200 40 25 30 35 200,000 400 40 25 30 35”

• SetbacksSpecified

  Residential/Village (rv) district inside Leverett town limits.

  • Front yard 40 ft, or aligned with existing buildings on adjacent properties (footnote 5).
  • Side yard 20 ft; two-family +50% (footnote 1).
  • Rear yard 30 ft.
  • Accessory structures may not be placed within required yards (Section 2247).

  minimum front yard: >= 40 ft (or aligned with existing buildings on adjacent properties (footnote 5)) · minimum side yard: >= 20 ft (two-family +50% (footnote 1)) · minimum rear yard: >= 30 ft

  “40,000 200 40 20 30 35 60,000 200 40 25 30 35 200,000 400 40 25 30 35”

  2 more reviewed findings on this topic

  • Specified — Residence/Rural (rr) district inside Leverett town limits.

    “40,000 200 40 20 30 35 60,000 200 40 25 30 35 200,000 400 40 25 30 35”

  • Specified — Rural Outlying Residential (ro) district inside Leverett town limits.

    “40,000 200 40 20 30 35 60,000 200 40 25 30 35 200,000 400 40 25 30 35”

• Building heightSpecified

  Residential/Village (rv) district inside Leverett town limits.

  • Maximum building height 35 ft.
  • Footnote 6 exempts churches, belfries and towers designed for ornamental purposes, flagstaffs, chimneys, silos, antennae, water tanks and similar structures.

  maximum building height: <= 35 ft (footnote 6 structures (churches, belfries, ornamental towers, chimneys, silos, antennae, water tanks, similar))

  “40,000 200 40 20 30 35 60,000 200 40 25 30 35 200,000 400 40 25 30 35”

  2 more reviewed findings on this topic

  • Specified — Residence/Rural (rr) district inside Leverett town limits.

    “40,000 200 40 20 30 35 60,000 200 40 25 30 35 200,000 400 40 25 30 35”

  • Specified — Rural Outlying Residential (ro) district inside Leverett town limits.

    “40,000 200 40 20 30 35 60,000 200 40 25 30 35 200,000 400 40 25 30 35”

• Living in an RVTemporary only (with conditions)

  Use of an RV, camping vehicle or mobile home as a dwelling on a lot inside Leverett town limits.

  • Use as an accessory dwelling is limited to not more than 30 days in any 12-month period.
  • A house trailer, mobile home, camping trailer or similar vehicle not used for dwelling may be stored outdoors on a lot.
  • Text is the 2020 bylaw; the 2026 warrant proposes changes to Section 2244 that were not verified.

  maximum days as accessory dwelling: <= 30 days (in any 12-month period)

  “2244. one house trailer, mobile home, camping vehicle, or tent may be used as an accessory dwelling on a lot for not more than thirty (30) days in any twelve (12) month period.”

• Camping on your landLimited

  Temporary camping (tent or camping vehicle used as an accessory dwelling) on a lot inside Leverett town limits.

  • Limited to not more than 30 days in any 12-month period on a lot.
  • Text is the 2020 bylaw; the 2026 warrant proposes changes to Section 2244 that were not verified.

  maximum days: <= 30 days (in any 12-month period)

  “2244. one house trailer, mobile home, camping vehicle, or tent may be used as an accessory dwelling on a lot for not more than thirty (30) days in any twelve (12) month period.”

• Who permits septicLocal (with conditions)

  Individual septic systems on land inside Leverett town limits.

  • The Leverett Board of Health regulates septic systems under town regulations first adopted in 1973, which the town code preserves.
  • Town code states that no variances may be granted for new construction, and that repair variances must still conform to the state code.
  • State Title 5 applies as the minimum standard; this was not separately sourced.

  “pertaining to septic systems and wells for drinking water”

• Subdividing landRegulated (with conditions)

  Creation of rear lots and other land division inside Leverett town limits; Planning Board review.

  • Rear lots require a plan under the subdivision control law showing both the rear lot and the front lot.
  • Rear lots need the Planning Board's compliance determination first (Section 2330 series).
  • Subdivision control law is state law (M.G.L. c.41); the town's own subdivision regulations were not opened.

  “the planning board shall not approve an application for creation of a rear lot unless the applicant submits a plan under the subdivision control law depicting both the rear lot and the front lot from which the rear lot was created.”

Still unanswered

We looked and could not find an official answer yet. Silence is not permission; ask Town of Leverett or Franklin County directly.

• Owner-builder exemption — Owner-builder construction inside Leverett town limits.
• Inspections — Inspections of construction inside Leverett town limits.
• Certificate of occupancy — Certificates of occupancy for new homes inside Leverett town limits.
• Minimum dwelling size — Minimum dwelling size inside Leverett town limits.
• Tiny homes — Tiny home occupancy inside Leverett town limits.

Each answer was extracted from an official source and independently re-checked against that source by a second reviewer. That is an evidence check, not legal advice. Rules change; confirm with the authority before you buy or build.