20 Greentree Ave

Parcel analysis

A 23,958 sq ft vacant lot in Farmingville, NY.

• At 23,958 sq ft, this is a standard-sized building lot for the Farmingville area.
• It is zoned A1 under the local zoning code — confirm the permitted uses, minimum lot size, and setbacks for that district before planning any build.
• The most recent recorded sale on this parcel was in 2025.
• At 0.55 acres, this lot is about the typical size for a quarter-acre-to-one-acre lot sold recently in Farmingville (median 0.49 acres across 34 recorded sales).
• Comparable quarter-acre-to-one-acre land in Farmingville has recently sold for a median of about $5 per square foot.

Analysis generated from public assessment, tax, and ownership signals. Unlock owner, exact arrears, and scoring below.