A Land Court judge ruled that the Oak Bluffs planning board was within its rights to grant the Four Sisters Inn on Narragansett avenue a special permit.

A neighbor of a yet-to-be built Oak Bluffs inn filed a lawsuit against the town planning board this week, arguing the board’s approval of the inn’s permits ignored town parking requirements.

Owners of the proposed Four Sisters Inn on Narragansett avenue in Oak Bluffs have received unanimous approval from the Martha’s Vineyard Commission as a development of regional impact (DRI).

Neighbors took issue with a plan to build a three-story, four-room inn on a vacant lot at 14 Narragansett avenue in Oak Bluffs during a public hearing Thursday.