City program

Pre-Approved ADU Plans in Dennis town, Massachusetts

Browse official and accepted pre-approved ADU plans for Dennis town, Massachusetts. Compare plan size, bedrooms, providers, approval status, official source links, permit requirements, and fees.

Program status: source-backed listings Last checked Oct 28, 2026

Program Overview

This Dennis town page summarizes source-backed pre-approved ADU plan listings for Dennis town, Massachusetts, using official records tied to Town of Dennis. The current public dataset lists 0 accepted plans from 0 providers; provider names are Not listed in source. The accepted listings are tied to the local Dennis town program. Plan records cover plan sizes Not listed in source and bedroom counts Not listed in source where those fields were listed by the source.

Permit and fee context is kept separate from plan acceptance. The public dataset includes 3 permit requirement records and 4 fee records for Dennis town. Permit requirement records include Protected-use ADU size, Health, building and conservation review, and others. Fee records include Residential new construction building permit over 100 square feet, Residential plumbing/gas, and others. When a source did not publish a value, the page keeps that field as Not listed in source instead of filling a blank.

Use these listings as a starting point for matching a plan to a property. Source links, checked dates, acceptance notes, and provider records are shown so you can verify whether a plan remains accepted locally, what site-specific review remains, and whether local fees, plan licensing, or provider terms apply. A listing in this directory does not guarantee permit approval for a specific parcel.

Summary

Location
Dennis town, Barnstable County, Massachusetts, USA
Accepted plans
0 accepted plans
Providers
0 providers
Origin programs
0 programs
Plan size range
Not listed in source
Permit sources
3 sources

How to use this page

  1. Pick a plan size and bedroom count.
  2. Check whether the plan originated locally or is accepted from another city/county program.
  3. Open the official source.
  4. Confirm current status with the local building department.
  5. Ask the provider what site-specific work, plan licensing, engineering, and utility review are still required.

Accepted Plans

0 plans

No accepted plans listed

This location has no accepted plan records in the current public dataset.

Permit Requirements

3 requirements

Protected use ADU

Protected-use ADU size

Government PDF

The bylaw limits protected-use ADUs to the smaller of 900 square feet or half the principal dwelling's gross floor area.

Last checked
Oct 28, 2026
Notes
PDF printed pages 76–77; physical PDF pages 77–78. Confirm current legal applicability before filing.

Protected use ADU

Health, building and conservation review

Government PDF

Applicable building, health, conservation, lot coverage, setback and dimensional rules remain part of the protected-use pathway.

Last checked
Oct 28, 2026
Notes
Bylaw section 4.11.A(b)–(c).

Protected use ADU

Short-term rentals

Government PDF

Protected-use ADUs may not serve as short-term rentals; the bylaw states a minimum lease longer than 31 days.

Last checked
Oct 28, 2026
Notes
Distinguish this pathway from the separate special-permit provisions.

Fees

4 fee records

Residential new construction over 100 sq ft

Residential new construction building permit over 100 square feet

Government PDF

$0.70 per square foot

Last checked
Oct 28, 2026
Notes
FY2026 schedule PDF page 2; current page still links FY2026 as of access date. Do not calculate a parcel fee without classification.

Official Sources

3 sources

Dennis town ADU FAQ

6 answers

Does Dennis town have accepted or pre-approved ADU plans in this directory?

Not in the current export. This Dennis town, Massachusetts page is supported, but it does not list accepted or pre-approved ADU plan records yet.

What ADU plan sizes are listed for Dennis town?

No Dennis town plan size range is available because the current export does not include accepted plan records for this city.

Where do the Dennis town ADU plan records come from?

They are tied to 3 official sources in this page's source set, including Town of Dennis. Each plan, fee, and permit note should still be checked against the linked official source before use.

Can Barnstable County or nearby city ADU plans be used in Dennis town?

The current export has no accepted plan records for Dennis town. Treat Barnstable County or nearby city plans as unavailable in Dennis town unless an official Dennis town source says they are accepted.

Do pre-approved ADU plans guarantee permits in Dennis town?

No. A source-backed accepted plan can reduce plan review work, but Dennis town can still require site-specific review, zoning checks, fees, utility coordination, and current code compliance. This page lists 3 permit requirements to help flag items to verify with the local building department.

Are Dennis town ADU permit fees and requirements listed?

This page includes 4 fee records and 3 permit requirements for Dennis town. These are source-backed summaries, not a final permit quote or approval checklist.