What is Geospatial Data?
Geospatial data is information tied to a geographic feature and includes a combination of spatial information and attributes of the feature. Spatial information is represented with coordinates and/or geometry data and attribute information is descriptive information about that feature. Consider a feature such as a gas station. Its spatial information includes a point on a map represented by a latitude and longitude and its attributes may include name of the gas station, how many pumps, etc. Similarly, for a feature such as a roadway or river the spatial information would be a series of connected points on a map (also called a vector or a line) and its attributes may include a name, width, depth, etc.
Why is Geospatial Data Important in Property Analysis?
In real estate, geospatial data helps answer important questions such as: What surrounds a property, What zoning district is the property located in, How accessible is the property from a freeway, etc. Beyond property details like size or structure, geospatial data provides visibility into nearby infrastructure, environmental features, and land-use patterns, helping build a more complete understanding of a property.
Location plays a critical role in property evaluation. Two properties with similar characteristics can differ significantly based on their surroundings.
Geospatial data helps:
- Provide greater visibility into surrounding areas
- Support more informed property evaluation
- Enhance awareness and due diligence
- Improve confidence in decision-making
- Add context to underwriting, valuation, and investment analysis