A lot split survey is a specialized land survey that legally divides a parcel into separate lots by establishing new boundaries and legal descriptions in compliance with local zoning, setback, and subdivision regulations allowing owners to clearly define ownership and create buildable lots for sale, development, or family transfer.

Keystone Associates offers professional lot split surveys that subdivide parcels into distinct legal lots while complying with local regulations and creating precise documentation. Our approach helps reduce approval delays and supports smooth property development or land reallocation. The process starts with a detailed review of property deeds and mapping records for the parcel and adjoining lands. Our field crews use GPS and total station equipment to locate boundary evidence, site improvements, visible easements, and any encroachments affecting the subdivision.

We prepare comprehensive maps showing new parcel lines, neighboring landowners, improvements, monumentation, and easements. Legal descriptions for each new parcel are drafted to support conveyance. Property corners are marked with 5/8” rebar and identifying caps when required, and flagging is placed along proposed boundaries for clear field identification. Final deliverables include printed drawings and digital PDFs.

Planning to subdivide your property? We deliver accurate, professional surveys to support your land division and development needs. Need a certified elevation form for flood insurance or regulatory compliance? Contact Keystone Associates for a custom quote.

Keystone Associates provides lot split survey services throughout Upstate New York and Northeastern Pennsylvania. Contact us for professional lot split surveys in your area.