Resources

Glossary

The Legend

Thirty terms across commercial real estate and cartography, in plain prose. The language of the work, defined the way we use it.

Highest and Best Use

The use of a property that produces the greatest value, legally permissible, physically po...

Metes and Bounds

A system of land description that uses courses, distances, and monuments to define a parce...

Phase I Environmental Site Assessment

A non invasive study of a property's historical and current uses to identify recognized en...

Common Area Maintenance

The operating cost of a building's shared areas, passed through to tenants under the lease...

Triple Net Lease

A lease in which the tenant pays taxes, insurance, and maintenance in addition to rent. Th...

Capitalization Rate

The ratio of a property's net operating income to its value. The cap rate is the last numb...

Rent Roll

The record of a building's leases, tenants, rents, and expiration dates. The rent roll is ...

Pro Forma

A projection of a property's income and expenses under a set of assumptions. The pro forma...

Trailing Twelve

The actual income and expenses of a property over the most recent twelve months. The trail...

Ground Lease

A lease of land only, under which the tenant owns the improvements. The ground lease separ...

Build to Suit

A transaction in which a developer constructs a building to a tenant's specifications and ...

Entitlement

The government approvals required to develop a property for a particular use. The entitlem...

Zoning

The local regulation of land use, density, height, and setback. Zoning is the overlay that...

Setback

The minimum distance a building must be from a property line or a right of way. A setback ...

Frontage

The length of a parcel's boundary along a road or a right of way. Retail lives and dies on...

Easement

A right to use another's land for a specific purpose, such as access or utility. An easeme...

Survey

A map and description of a parcel's boundaries, area, and improvements, prepared by a lice...

Plat

A map of a parcel or a subdivision, recorded with the county. The plat is the drawing, and...

Datum

A reference surface or point against which measurements are made. A benchmark is a datum, ...

Benchmark

A fixed reference point of known elevation, used in surveying. A closed comparable is a be...

Contour

A line of constant elevation on a map. The contour governs the drainage, and the drainage ...

Karst

A landscape underlain by soluble rock, characterized by sinkholes and springs. The Inner B...

Cadastral

Pertaining to the registry of land ownership and boundaries. The cadastral record is the d...

Overlay

A zoning or planning district that adds rules to an underlying zone. An overlay can protec...

Transect

A line across a landscape along which conditions are observed. A market transect runs from...

Ground Truth

Information verified by direct observation in the field. We verify in the field before ass...

Closure

The condition in which a survey's courses and distances return to the point of beginning. ...

Absorption

The amount of space leased or sold in a market over a period. Positive absorption tightens...

Vacancy

The share of a market's space that is unleased. Vacancy is a corridor by corridor number, ...

Net Operating Income

A property's income after operating expenses but before debt service and depreciation. NOI...