Mamaroneck's Planning Board began reviewing a revised subdivision plan for 308 Melbourne Avenue that avoids removing a village tree but could create zoning nonconformities for the new lot. This discussion highlighted the challenge of re-approving lapsed projects when new conditions introduce the very zoning issues the board previously sought to avoid.

What Happened

  • The board opened a workshop to determine the process for a lapsed subdivision approval at 308 Melbourne Avenue, last approved in April 2025. This sets the stage for a full re-evaluation of the project, including a new environmental review and public hearing.
  • The applicant presented a revised plan for 308 Melbourne Avenue that eliminates conditions for stormwater management and tree removal, opting instead for a shared driveway. This new approach aims to preserve an existing village tree but could introduce new zoning nonconformities for both existing and proposed lots.
  • Board consultants and members identified two key potential zoning nonconformities in the revised 308 Melbourne Avenue plan: a shared driveway within the required five-foot side lot setback and proposed front-yard parking for the new lot. These issues challenge the board's previous goal of creating zoning-compliant new lots.

Project Outcomes

  • 1024 Rushmore (wetland permit): Classified as a Type II action under the State Environmental Quality Review Act (SEQRA), sending it to the Harbor and Coastal Zone Management Commission (HCCM) without further environmental review.

What's Next

  • The applicant for 308 Melbourne Avenue must now submit a new application, including a building department determination letter, to proceed with the subdivision proposal. This marks the start of a full re-review process.
  • The 308 Melbourne Avenue applicant's attorney will clarify the zoning implications of the shared driveway and potential front-yard parking with village staff. This will determine if variances are needed or if the plan can be adjusted for compliance.
  • The 1024 Rushmore wetland permit application will proceed to the Harbor and Coastal Zone Management Commission (HCCM) for their review.