For what period back in time does a surveyor research a parcel of land?

The correct choice is based on the principle that to properly establish the history and boundaries of a parcel of land, a surveyor must trace back the ownership and title records to the origins of the parcel itself. This typically means researching the land back to when it was first created or subdivided. This foundational period is crucial because it helps in identifying any changes in boundaries, easements, or encumbrances that have occurred over time, thus ensuring comprehensive knowledge of the parcel’s history.

The other options presented do not adequately encompass the necessary span of time for a thorough survey. Researching back 25 years may overlook significant transactions or issues established before that period, and tracing back to when the municipality was founded could be irrelevant since the land could have changed hands or configurations numerous times after its initial creation. Therefore, focusing on the point of creation of the parcel provides the most accurate starting point for legal and title considerations.