Narragansett council, planning board review 15% dimensional modifications, occupancy rule and coastal/freshwater overlays

Town officials, planning board members and residents met in a joint work session Aug. 6 to examine three zoning topics sent to the planning board for review: the 15% dimensional modification allowance created by recent state enabling legislation, a local definition limiting occupancy to one person per legal bedroom (not to exceed five unrelated persons per dwelling), and coastal/freshwater overlay rules that interact with state regulators.

The meeting was framed as a listening session: council members said they had struck previous text and were starting over to understand whether and how local ordinances should change. Planning board members and staff described why they had drafted a town-level response to state-mandated changes and urged the council to consider measured, data-driven revisions rather than an immediate rollback.

Why this matters: The 2023 change in state law required municipalities to allow dimensional modifications of up to 15% (and in some contexts up to 25%) without the same notice and variance procedures the town previously used. Planning staff and board members said that when those statutory changes were combined with other state-required adjustments for substandard lots, the net effect can be substantially larger houses on small lots and reduced neighbor notification — outcomes the board said merit careful review because of potential neighborhood character, sewer capacity and affordability impacts.

Discussion summary

15% modifications and substandard lots. Planning-board members described two state-driven changes that triggered the local rewrite: (1) the statutory requirement to allow modifications up to 15% (and authority in some cases to allow greater relief), and (2) automatically reduced setback and increased lot-coverage allowances for lots the state labels “substandard” (lots smaller than the zone standard). Planning-board members said those two changes together can noticeably increase the allowable building envelope on many Narragansett lots.

Planning-board members and staff walked the council through examples showing how a 5,000-square-foot lot in an R-10 zone or a 9,000-square-foot lot in an R-20 zone can see much greater permitted lot coverage and smaller setbacks once the state-mandated substandard-lot adjustments are applied and then the 15% modification is added. The board said that those effects can change the ‘‘scale’’ of houses in older neighborhoods and, in some areas, create denser development than the town intended when it previously adopted floor-area-ratio and bulk standards.

Data and timing. Planning-board members repeatedly urged a data-first approach. They said staff and the building/zoning office handle most building-permit applications administratively: over the five-year span the planning board reviewed, fewer than 4% of building-permit applications required a variance or special-use review, and roughly 94% of permit applications were handled and approved by staff without board hearings. The planning board recommended reviewing permit- and modification-level data after a full year of experience with the 15% modification language before making wholesale changes to local development standards.

Town-council members responded that their constituents had reported families unable to add rooms or expand modestly, forcing some long-time residents to sell and leaving fewer homeownership opportunities for families and seniors. Council members said their objective is to explore whether modest zoning changes could make it easier for year-round residents to maintain and adapt homes while preserving neighborhood character.

Occupancy rule (1 per legal bedroom, up to five unrelated). Council members reiterated that the town recently codified a household definition that sets a maximum of one person per bedroom and no more than five unrelated persons per dwelling (the code exempts certain certified recovery residences). Planning staff said that the town adopted that text and that planning board members had recommended a clarifying edit: require the count to apply to “legal bedrooms” so conversions and unpermitted rooms are treated consistently. The council said the planning board should forward any recommended text edits through the usual staff-to-chair pipeline.

Coastal and freshwater overlays. Planning staff explained that since state rule changes (drafted after 2015 and finalized in 2022) the state agencies — notably the Coastal Resources Management Council (CRMC) and the Department of Environmental Management (DEM) — have primary authority over many wetland buffers and coastal features. Staff said the town changed its ordinance in 2022–23 to remove town-level requirements for freshwater-wetland relief that are now within state jurisdiction while retaining an overlay to inform applicants and to require wetland delineation or jurisdictional confirmation when necessary.

Planning staff and several board members said that coastal features remain subject to local review in some instances and that the process can be sequenced awkwardly for applicants: applicants often must secure a buildable project or zoning relief locally before the state will make a final coastal or wetland determination, which can create repeated submittals. Board members suggested the council consider aligning town text more precisely with CRMC/DEM jurisdictional language to reduce inconsistent expectations for applicants.

Implementation, infrastructure and affordability concerns. Council and planning-board participants discussed sewer capacity and billing. Town staff explained that wastewater upgrades are paid from the wastewater enterprise fund (by user fees and assessments) and not by general-tax dollars; beneficiaries of a new sewer extension would be assessed for the project. Staff noted that accessory dwelling units (ADUs) are considered accessory to a primary dwelling and under existing sewer policy do not always generate an additional sewer connection entitlement separate from the primary lot; the town’s policy also limits issuance of building permits in some circumstances to one permit per platted lot.

Where participants landed. Planning-board members asked the council to consider one clear path: (1) allow the town to gather and analyze building-permit and modification data for a defined period (the board suggested one year after the 15% changes had time to operate), (2) coordinate a targeted rewrite of development standards for substandard lots where needed, and (3) if council wants changes, request specific, limited ordinance amendments from the board rather than an immediate across-the-board rollback. Council members said they heard the concerns, emphasized the goal of keeping families and seniors in town, and asked staff and the planning board to return recommended text or options.

What the meeting did not do. No ordinance changes were proposed or adopted during the session; participants emphasized the meeting was a fact-finding and information-gathering workshop. No formal votes were taken at the work session.

Ending note. Council members asked staff and the planning board to provide follow-up materials and suggested the board work with the town’s engineering, building/zoning and sewer staff to supply permit-level statistics and maps (showing substandard-lot concentrations) that would help the council evaluate policy choices. Planning-board members agreed to prepare recommended language or analyses after reviewing the data and consulting with the town solicitor.