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Costco expansion at 1 Westchester Avenue

Port Chester

Summary

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.

At a glance

Total mentions
11
Last 30 days
1

Discussed at 2 meetings in the last 60 days; most recently Oct 26, 2026.

Impact analysis

💰Financial impact

The IDA will study the PILOT and benefits package for the revised project, with a decision expected over the next few months.

✅Who benefits

Costco shoppers get better circulation and more retail space; the village gains an upgraded store.

⚠️Who could be affected

Residents worried about job creation may see fewer positions than the original assisted-living plan promised.

Mentions & discussions (17)

MeetingOct 26, 2026

Planning Commission - Oct 26, 2026

Costco wants to expand the southeast corner of its store and add exterior stairs; the hearing was pushed to November 30 at the company's request.

MeetingSep 28, 2026tabled

Planning Commission - Sep 28, 2026

Costco wants to expand the southeast corner of its building and add exterior stairs; the application is nearly complete and a public hearing is set for October 26.

MeetingAug 31, 2026

Planning Commission - Aug 31, 2026

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.

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