Montpelier DRB reviews sketch plan for 491 Elm Street subdivision; river corridor limits buildable area

The Montpelier Development Review Board heard a sketch plan review for a proposed two‑lot subdivision at 491 Elm Street, presented by owner and applicant James Moore. The board took no formal action at the hearing and identified river‑corridor and floodplain limits, utility access and survey accuracy as items to resolve before a final plat is filed.

James Moore said he bought the 2.3‑acre parcel in mid‑February and wants to subdivide so the existing house can be returned to the market while creating a separate buildable lot. “My wife and I have 3 kids in the school system,” Moore said during his introduction. He told the board he and a partner are developing small residential projects in Montpelier to add housing supply.

Sketch plan review is an opportunity to ask questions, see if there’s additional information that needs to be developed and flag “red flags” before a final application, staff planner Meredith Crandall told the board. Crandall pointed to one complication: much of the Elm Street parcel falls inside Montpelier’s regulated river corridor in addition to FEMA‑mapped floodplain areas, which limits where new buildings may be placed.

Board members and staff reviewed map layers shown by the applicant. The city’s orange FEMA area marks the mapped 100‑year floodplain used for floodplain regulation; the pale green overlay is the City‑regulated river corridor, mapped by the state and enforced locally. Crandall said Montpelier’s current FEMA maps date from roughly 2013 and that newer maps are expected but not yet issued; the board must regulate to the maps currently in effect.

Within the proposed new parcel the applicant and staff identified a roughly 80‑by‑60‑foot buildable envelope outside the river corridor that could accommodate a small house while keeping new buildings out of the regulated corridor. Crandall said the city does allow some lower‑value structures (sheds, carports, parking) closer to the corridor in limited circumstances but that habitation is not permitted within the regulated river corridor.

Moore and staff confirmed the existing house on the site remained dry during recent flood events. The applicant said an existing shed sits on a concrete foundation and he does not plan to move it; Moore estimated the new lot line will be approximately 10 to 16 feet from that structure pending a final survey. “The intention is to be approximately 10 to 16 feet from the existing building,” Moore said.

Board member Rob Goodwin urged the applicant to coordinate now with Public Works on sewer, water and curb‑cut options because easements or driveway locations can become difficult to add after subdivision and sale. “You have an opportunity here to… put them on those plat, if it’s something that you think… really increases your development options,” Goodwin said, noting that utility siting and potential shared‑driveway easements should be considered with the survey and final plat. Staff said driveway siting is useful to discuss with Public Works but should not be locked onto the final plat unless an easement is required.

The board also flagged natural‑resource items shown on the maps. Staff pointed out a 500‑foot regulatory setback from a vernal pool that places the parcel inside a natural‑resources overlay, although the pool is located across ******* Street and staff said the subdivision is unlikely to directly harm amphibian habitat. The Conservation Commission’s written comments were requested for the final application; staff said those comments must be in the project file before the final plat hearing but need not be completed before an applicant files a final application.

Meredith Crandall summarized next steps for the applicant: obtain an updated survey with accurate lot‑line bearings and square‑foot figures for the final plat, coordinate with Public Works regarding water, sewer and any curb cut, and obtain the Conservation Commission’s written comments prior to final hearing. The board reiterated that this was informational sketch plan review only; no subdivision decision or approval was made at the meeting.

The board did not vote on the subdivision at this session. Moore said he will return with a final plat and the requested technical materials.