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Understanding the 513 Zoning Ordinance

The 513 Zoning Ordinance was adopted by the Town of New Shoreham to address one of Block Island’s most urgent issues: the need for affordable and attainable housing throughout the year.

This ordinance enables property owners to directly contribute to creating housing opportunities that benefit the island community while maintaining the character of Block Island.

What the 513 Ordinance Does

  • Encourages Affordable Housing
    The ordinance establishes new zoning rules that simplify the development of housing units for year-round residents.
  • Accessory Dwelling Units (ADUs)
    Property owners may now be able to add a secondary, smaller unit on their property, such as a garage apartment, cottage, or converted space, for long-term housing.
  • Flexibility for Property Owners
    The ordinance simplifies approval processes and offers clearer guidelines for developing housing on existing lots.
  • Supports Community Needs
    Housing created under this ordinance is intended for year-round residents, workers, families, and retirees who keep Block Island vibrant.

Why It Matters

  • Sustains Our Workforce
    Local businesses, schools, and services depend on having staff who can afford to live on Block Island.
  • Keeps Families Here
    Rising housing costs threaten to push out the very people who make the island a community.
  • Balances Growth and Preservation
    The ordinance was carefully written to respect Block Island’s unique character while meeting housing needs.

How You Can Participate

  • Learn About ADUs
    Explore whether your property qualifies for an Accessory Dwelling Unit under the ordinance.
  • Develop Housing on Your Property
    Consider building or converting a space to provide housing for year-round residents.
  • Stay Informed
    The Block Island Housing Board holds regular meetings where residents can learn more and ask questions.
  • Support Affordable Housing
    Even if you don’t build, you can help through donations of funds, land, or other resources to support community housing efforts.

Resources

For questions about the 513 Ordinance or to explore your options as a property owner, please get in touch with the Block Island Housing Board.

Are you a property owner on Block Island considering an Accessory Dwelling Unit (ADU)?

The following document provides an overview of how developing an ADU can benefit you and the community.

An ADU is a secondary housing unit on your property that can serve multiple purposes, such as generating rental income, providing a home for a year-round resident, or offering on-site property care. This initiative is aimed at addressing the pressing need for affordable housing on Block Island.

To help you get started, this document outlines the process of developing an ADU on your property.