INSIGHT

Legal Descriptions

DateApr 30, 2026
AuthorContributed by Carlos Silva, LLS, Professional Land Surveyor, Land Survey and Mapping
ServiceLand Survey & Mapping
Legal Descriptions

Why might you need a legal description

A legal description is used in official and legal contexts, such as:

  • Property deeds (when ownership is transferred)
  • Easements
  • Acquiring right-of-way
  • Quitclaiming property
  • Lot line adjustments/parcel mergers
  • Court cases involving land disputes
  • Land surveys and zoning documents

 


Why it matters

Street addresses can be unclear or duplicated. A legal description:

  • Uniquely identifies a property
  • Defines exact boundaries (so there is no confusion about where the land starts and ends)
  • Is legally binding in transactions and disputes

 


Common types of legal descriptions

1. Metes and bounds

  • Uses directions and distances (e.g., “north 100 feet, then east 50 feet…”)
  • Often used for irregularly shaped parcels

 


2. Lot and block (recorded plat)

  • Refers to a subdivision map (e.g., “Lot 5, Block A of Sunnyvale Subdivision”)
  • Common in residential neighborhoods

 


3. Public Land Survey System (PLSS) / rectangular survey system

  • Uses townships, ranges, and sections
  • Common in many U.S. states, especially rural areas

 


4. Strip/right-of-way descriptions

  • Used for linear projects such as roads, utilities, pipelines, or easements
  • Typically based on metes and bounds or PLSS references

 


Who prepares a legal description?

In California, legal descriptions are not restricted to a single profession. However, in practice, they are typically prepared by licensed professionals due to the precision and liability involved.

1. Licensed land surveyors

  • Licensed by the California Board for Professional Engineers, Land Surveyors, and Geologists
  • The most common and appropriate professionals for preparing or reviewing legal descriptions
  • Responsible for determining and certifying property boundaries

 


2. Persons working under the supervision of a licensed land surveyor

  • May assist in drafting descriptions
  • Work to be performed under the direction of a licensed land surveyor

 


What is needed when preparing or requesting a legal description?

  • Title report
  • Vesting deed
  • Recorded maps (subdivision or parcel maps)
  • Assessor maps (supporting reference only)

 


Different parts of a legal description Exhibit “A.”

1. Preamble (introductory clause)

The preamble sets the stage by identifying the property’s general location.

What it includes:

  • State, county (and sometimes city)
  • Reference to a subdivision, tract, or survey system
  • Parcel or assessor information (if applicable)

 

Example:

“Located in the County of Riverside, State of California, being a portion of Lot 5 of Sunny Acres Subdivision…”

Purpose:

  • Identifies the general legal location
  • Connects the parcel to public records

 


2. Body (descriptive portion)

The body is the most important part—it defines the exact boundaries of the property.

What it includes:

  • Point of Beginning (POB) / True Point of Beginning (TPOB)
  • Bearings (directions)
  • Distances
  • Curves (if applicable)
  • Monuments or landmarks
  • Calls (each step in the boundary description)

 

Example (metes and bounds):

“Commencing at an iron pipe; thence North 100 feet; thence East 50 feet…”

Example (lot and block):

“Lot 12, Block A…”

Purpose:

  • Precisely defines the parcel boundaries
  • Legally establishes the property limits

 


3. Closing clause (conclusion/qualifying language)

The closing clause wraps up the description and may include clarifying or limiting language.

What it includes:

  • Return to Point of Beginning (POB) or True Point of Beginning
  • References to recorded maps or documents
  • Exceptions or reservations (e.g., easements)
  • Qualifying phrases such as “more or less.”

 

Example:

“…to the True Point of Beginning.”

“…Excepting therefromthe following…”

“…The sidelines of said strip…”

Purpose:

  • Confirms the description is complete
  • Connects it to official records
  • Identifies exclusions or limitations

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Simple way to remember

  • Preamble = Where is it generally?
  • Body = What are the exact boundaries?
  • Closing= How is it finalized or qualified?

 

Exhibit “B” (also common)

  • A recorded subdivision map or sketch, we typically refer to this as a “plat.”
  • Shows boundaries visually
  • Often labeled “Exhibit B” in easements or development agreements

 

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