Amherst, NY Tree Protection: Parkway Planting (2026)
Key Facts
- Small tree setback
- 2 feet from curb or sidewalk
- Medium tree setback
- 3 feet from curb or sidewalk
- Large tree setback
- 4 feet from curb or sidewalk
- Hydrant clearance
- 10 feet minimum
- Stop-sign clearance
- 100 feet in right-of-way
- Min. deciduous caliper
- 1 3/4 inches at 6 inches up
Summary
Amherst's tree code sets minimum setbacks for street trees by size class and bars planting near hydrants, stop signs, and corner sightlines. Small trees need two feet of clearance from the curb, medium trees three feet, and large trees four feet, and no tree lawn under four feet wide may hold a tree.
The distance trees may be planted from curbs or curblines and sidewalks will be in accordance with the three species size classes listed in the official street tree species list, and no trees may be planted closer to any curb or sidewalk than the following: (1) Small trees: two feet. (2) Medium trees: three feet. (3) Large trees: four feet. (4) No trees are to be planted in a tree lawn of less than four feet. ... (2) No tree shall be planted in a street right-of-way within 100 feet of the front face of a stop sign. No street tree shall be planted closer than 10 feet to any fire hydrant.
Full Breakdown
Chapter 179, Article VI, Reforestation, governs planting standards for Town street and park trees. Section 179-13 puts the Tree Board, with input from the Highway Superintendent and Town Forester, in charge of the official street tree species list, filed annually with the Town Clerk; no species outside that list may be planted as a street tree without the Town Forester's written permission. Section 179-14, Planting distance requirements, ties setback distance to the three official species-size classes: small trees must be at least two feet from any curb, curbline, or sidewalk; medium trees at least three feet; and large trees at least four feet, and no tree lawn narrower than four feet may hold a tree at all.
Corner lots must keep the clear-vision area required under Chapter 203-2-4, Zoning, and no street tree may go into a right-of-way within 100 feet of the front face of a stop sign. No street tree may be planted closer than 10 feet to a fire hydrant. Section 179-15 sets minimum stock sizes: deciduous trees need a caliper of at least 1 3/4 inches measured six inches above grade, and evergreens must be at least five feet tall. Section 179-12 confirms the Town's right to plant street and park trees itself while also allowing adjacent owners to plant, provided species selection and location follow this article.
Violations & Fines
Chapter 179 carries one penalty scale for the whole chapter under § 179-26: violating any provision, including the § 179-14 planting standards, is punishable by a fine of $100 to $250, imprisonment up to 15 days, or both, with each tree treated as a separate offense. A court may add a civil penalty of up to $2,500 per tree. The Commissioner of Building enforces the chapter under § 179-29.
Frequently Asked Questions
How far from the curb can I plant a street tree in Amherst?
Can I plant any tree species as a street tree?
How close can a street tree be to a fire hydrant or stop sign?
Sources & Official References
Other rules in Amherst
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