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Westchester County, NY Tree Protection: Tree Replacement Requirements (2026)

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Verified 1 month ago|Source: Westchester County Code →

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Key Facts

County Mandate: None
Typical Ratio: 1:1 or greater
Replacement Size: 2-3 in caliper
Fee-in-Lieu: $300-$500/tree typical

City-specific rules exist: New Rochelle, Yonkers, White Plains, and Mount Vernon have their own tree replacement requirements rules that differ from Westchester County's county-level regulations. If you live in one of those cities, check the city-specific page instead.

Summary

No countywide replacement mandate. County Parks replace removed trees per Parks Dept. policy. Most Westchester municipal tree codes require 1:1 or greater replacement with minimum 2-3 inch caliper specimens.

Full Breakdown

Westchester County has no countywide tree-replacement requirement for private removals. Westchester County Parks Department replaces trees removed from county parks as part of park maintenance. Municipal tree ordinances typically mandate replacement: Bedford, New Castle, Pound Ridge, Scarsdale, and Mount Pleasant require 1:1 or higher replacement ratios, with replacement trees at least 2-3 inches caliper, planted on-site where feasible. Off-site planting or fee-in-lieu payments (typically $300-$500 per tree) accepted when site cannot accommodate.

Frequently Asked Questions

Must I plant replacement trees in Westchester County?

It depends on your municipality. Most Westchester towns require 1:1 replacement at 2-3 inch caliper when removing protected trees; fee-in-lieu payments may be accepted.

How big must replacement trees be under Westchester codes?

Municipal tree ordinances in Bedford, New Castle, Pound Ridge, Scarsdale, and Mount Pleasant typically require replacement trees of at least 2-3 inch caliper.

Can I pay a fee instead of replanting a tree in Westchester?

Yes, in many Westchester municipalities. Fee-in-lieu payments typically run $300-$500 per tree when the site cannot accommodate on-site replacement.

How does Westchester County compare?

See how Westchester County's tree replacement requirements rules stack up against other locations.

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Westchester County, NY Tree Protection: Tree Replacement Requirements (2026)

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