New York · Fence guide
How to build a fence in New York
Wood or vinyl privacy fence with gates. A wood or vinyl privacy fence is one of the highest-ROI weekend projects — it defines the yard, blocks sightlines, and can be built with basic tools.
Typical cost
$2,430–$3,860
Time
1–3 weekends
Skill
Beginner-friendly
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Permits & code in New York
Most 6ft back and side-yard fences are permit-exempt at the state level. Front-yard fences are typically capped at 4ft.
State-level rules only — cities and HOAs frequently add stricter requirements. Always confirm with your local building department before you dig.
What most people get wrong
- Sinking posts shallower than the local frost line — the fence heaves in the first freeze and never comes straight again.
- Skipping the string line. Posts drift 1–2 inches per section and it's visible from the street.
- Buying pickets before the posts cure. Boards warp in the sun waiting for you.
The 5-step fence plan
- Step 1Confirm site and permit pathLocate property lines, call 811 for utility marking, and check whether your city/HOA needs approval before you break ground.
- Step 2Order materialsUse the shopping list from our planner. Confirm delivery vs pickup — bulk lumber and concrete are usually cheaper delivered.
- Step 3Lay out and prep the siteBatter boards, string lines, level the base. Getting this right saves days later.
- Step 4Frame the structureFollow the cut list. Check for square with the 3-4-5 method every few pieces. Fasten with the right structural screws.
- Step 5Finish and inspectSand, stain/seal, and (if required) schedule your final inspection before backfilling or closing anything up.
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