What is a document that provides a precise measurement of land and its features, as prepared by a registered professional?

A survey is a detailed document that offers precise measurements of land and its various features. It includes boundaries, structures, and any natural or man-made characteristics of the property. This document is typically prepared by a registered professional surveyor, who uses specialized equipment and methods to accurately map the land.

Surveys are essential in real estate transactions because they help determine property lines and ensure that all parties have a clear understanding of what is being bought or sold. They can also highlight any encroachments or easements, which can significantly impact ownership rights and property use.

The other options don't serve the same purpose. A land deed primarily records ownership of a property but doesn't provide measurement details. A land title offers proof of ownership and can also refer to the legal rights in the property, but it does not measure land features. Lastly, a blueprint is a detailed architectural plan used in construction, not specifically for measuring land. Each of these documents plays a unique role in real estate, but a survey is the specific document that focuses precisely on land measurement and characteristics, making it the correct answer.