Site PlanUnder review1 Westchester Avenue, Port Chester, NY

Costco Wholesale expansion

Port Chester

Description

Expansion of the building's southeast corner plus exterior stairs; AKRF comments answered and a public hearing set for October 26 pending completeness review.

Impact summary

A major retail expansion moving toward its first public hearing next month.

Applicant

Name: Nick Tose, Director of Real Estate, Costco Wholesale Corporation
Address: 1 Westchester Avenue, Port Chester, NYSee this on the map

At a glance

Hearings: 1
Public comments: 0
Total mentions: 1

Discussed at 1 meeting in the last 60 days; most recently Sep 28, 2026.

Meeting timeline (1)

Sep 28, 2026

Planning Commission - Sep 28, 2026

Expansion of the building's southeast corner plus exterior stairs; AKRF comments answered and a public hearing set for October 26 pending completeness review.

Related issues (1)

Costco expansion at 1 Westchester Avenue

Costco wants to square off its building's southeast corner with a ~7,000-square-foot addition housing new escalators and moving bottle return inside, adding some retail space. The village wants renderings, lighting/landscaping plans, and stormwater details before a public hearing.

We'll email you when it's on an upcoming agenda, when it's voted on and when its status changes, at most once a day.

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