How to Read a Property Description on a Deed

A property deed's legal description is a precise, legally binding statement of a parcel's boundaries — far more exact than a street address or parcel map [1]. To read it, you first identify which of the three main description systems was used: Metes and Bounds, Lot and Block, or the Public Land Survey System (PLSS) [17]. Then you decode the specific language of that system — directions and distances for metes and bounds, plat references for lot and block, or township and section numbers for PLSS. Once you know the system, you can trace the boundary, spot easements, and verify the parcel matches what your client thinks they're buying or selling.

Key Takeaways

• A deed's legal description defines property boundaries with legal precision using one of three systems: Metes and Bounds, Lot and Block, or the Public Land Survey System (PLSS) [17].
• Metes and bounds descriptions trace a boundary by direction and distance starting from a defined Point of Beginning (POB), and are most common in eastern states and the original 13 colonies [18].
• The Lot and Block system is the dominant format in modern suburban subdivisions and simply references a recorded plat map filed with the county [19].
• PLSS descriptions break land into townships of 36 square miles, sections of 640 acres, and smaller fractions — used throughout most of the western United States [10][11][20].
• Property deeds are public records available at the county recorder's office or through free online GIS portals, so any agent can pull the legal description before a listing appointment [16][24].

Why the Legal Description on a Deed Matters More Than the Address

A street address tells a mail carrier where to go. A legal description tells a court exactly where the property ends. Those are two very different jobs, and confusing them is one of the most expensive mistakes in real estate.

A legal description is a detailed way of identifying a property's boundaries for legal transactions that is more precise than a street address or parcel maps [1]. When a deed is recorded, it is the legal description — not the address — that defines what the buyer actually owns. If the description is wrong or ambiguous, the title can be clouded, surveys can conflict, and closings can fall apart.

For listing agents, this matters in a practical, day-one way. Before you write a single word of MLS copy, you should pull the deed and read the legal description. It tells you the lot dimensions, flags any easements that affect usable space, and confirms the acreage. If your seller says the lot is a half-acre but the description traces out something closer to a third of an acre, you want to know that before the buyer's surveyor finds it.

Property deeds are public records maintained by county recorders, county clerks, or registers of deeds offices [16]. Most counties now offer online access, so pulling a deed takes minutes, not a trip downtown [7]. Get in the habit of reading it before every listing appointment — it is the most reliable source of boundary truth you have.

The Three Legal Description Systems Used in the U.S.

There are three primary systems used in the United States to write legal descriptions: Metes and Bounds, Lot and Block (Recorded Plat) System, and Public Land Survey System (PLSS) [17]. Each system has its own vocabulary and logic, and the region of the country usually tells you which one you are dealing with before you even open the deed.

Knowing which system applies is the first step in reading any legal description. Once you identify the system, the rest of the description becomes a set of instructions you can follow step by step. Trying to read a metes and bounds description as if it were a PLSS description — or vice versa — produces confusion fast. The sections below break each system down with enough detail to make the language usable, not just recognizable.

System	Primary Region	Key Identifiers in the Description
Metes and Bounds	Original 13 colonies, eastern states	Point of Beginning (POB), bearings, distances in feet/chains/rods
Lot and Block (Recorded Plat)	Suburban subdivisions nationwide	Lot number, block number, subdivision name, plat book/page
Public Land Survey System (PLSS)	Western U.S., Midwest	Township, Range, Section, quarter-section fractions

Metes and Bounds: Tracing the Boundary Line by Line

Metes and bounds is the oldest land description system in the U.S., used primarily in the original 13 colonies and many eastern states [18]. It describes land by measuring distances (metes) and directions (bounds) from the Point of Beginning (POB) around the property's perimeter [3]. Think of it as written instructions for walking the property line: start here, go this direction for this distance, turn, repeat, and return to where you started.

A typical metes and bounds passage reads something like: "Beginning at an iron pin set at the intersection of the northerly right-of-way line of Elm Street and the easterly right-of-way line of Oak Avenue; thence North 45 degrees 30 minutes East, 150.00 feet; thence South 44 degrees 30 minutes East, 200.00 feet; thence South 45 degrees 30 minutes West, 150.00 feet; thence North 44 degrees 30 minutes West, 200.00 feet to the Point of Beginning."

Each "thence" clause is one leg of the boundary. The bearing — North 45 degrees 30 minutes East, for example — gives the compass direction. The distance follows. When you reach the last clause and the description returns to the POB, the boundary is closed. If it does not close, the description has an error.

The archaic units you will encounter most often are rods and chains. A rod equals 16.5 feet [4], and a chain equals 66 feet [5]. So "10 chains" is 660 feet, and "20 rods" is 330 feet. Older rural deeds in particular lean heavily on these units, and misreading them as feet produces wildly wrong boundary calculations. Keep a conversion handy whenever you are working with pre-twentieth-century descriptions.

Lot and Block: The Subdivision Shorthand

The Lot and Block system is the most common system in modern suburban developments [19]. Instead of describing every boundary line with bearings and distances, it simply references a recorded plat map. The description points to a specific lot and block within a named subdivision, and the plat — filed with the county — contains all the dimensional detail.

A typical lot and block description looks like this: "Lot 14, Block 3, Maplewood Estates, Second Filing, as recorded in Plat Book 22, Page 47, records of Jefferson County, State of Colorado."

To fully read this description, you need the plat. The description itself is the index entry; the plat is the actual map. Once you pull the plat from the county recorder's records, you can read the lot dimensions, setback lines, easements, and any notes the surveyor recorded at the time of subdivision.

For listing agents, the lot and block system is the easiest to work with day-to-day. The plat is usually available through the same online portal where you found the deed [7][24]. Pull both documents together. The plat will show you whether that "large backyard" your seller is proud of has a drainage easement running through the middle of it — the kind of detail that matters enormously to a buyer planning a pool or an addition.

Easements are worth a close read regardless of description system. An easement grants another party the right to use a portion of your property for a specific purpose such as utility lines, drainage, or access roads [22]. Easements do not disappear when the property sells, and buyers who discover them after closing are not happy. Surface them in your pre-listing review, not during the inspection period.

Public Land Survey System: Townships, Sections, and Fractions

The Public Land Survey System (PLSS) is used throughout most of the western United States [20]. It was born from a committee headed by Thomas Jefferson, which authored the original rectangular survey plan adopted by the Continental Congress in 1784 [12]. The system divides land into a grid of townships and sections that can be subdivided into precise fractions.

A standard township is six miles square and contains 36 square miles [10]. Each township is divided into 36 sections, and a standard section contains 640 acres [11]. Sections are numbered 1 through 36 in a specific boustrophedon pattern — starting at the northeast corner, running west to section 6, dropping south to section 7, running east to section 12, and so on.

A PLSS description looks like this: "The Northeast Quarter of the Southwest Quarter (NE¼ SW¼) of Section 14, Township 3 South, Range 68 West of the 6th Principal Meridian, County of Jefferson, State of Colorado."

To decode it, work from the largest unit to the smallest. Township 3 South, Range 68 West locates the township on the grid relative to a principal meridian. Section 14 identifies the one-square-mile parcel within that township. The NE¼ SW¼ fraction narrows it to a 40-acre piece within that section. Each quarter of a 640-acre section is 160 acres; each quarter of that quarter is 40 acres.

For agents working in Colorado specifically, it is worth knowing that the Colorado Coordinate System became effective July 1, 1967 [13], and that documents executed and recorded after July 1, 1992, which contain a newly created legal description must include the name and address of the person who created the legal description [14]. If you are reviewing a recently drafted deed in Colorado and that attribution is missing, flag it for the title company.

How to Calculate Acreage from a Legal Description

Calculating acreage from a legal description depends on which system you are reading. For PLSS descriptions, the math is straightforward because the system is built on standard units. A full section is 640 acres [11]. A quarter section is 160 acres. A quarter-quarter section is 40 acres. So the NE¼ SW¼ example above is 40 acres — no calculator required once you know the fractions.

For metes and bounds descriptions, the calculation is more involved. You need to convert all distances to a common unit (feet is standard), then apply the surveyor's area formula for a closed polygon. For a simple rectangular lot, length times width divided by 43,560 gives you acres. For irregular shapes — which most metes and bounds parcels are — you either use coordinate geometry software or hire a licensed surveyor.

A survey is a professional measurement of property as it actually exists on the ground today [23]. If the acreage matters for pricing, zoning, or a buyer's intended use — farming, subdivision, commercial development — do not rely on a calculated estimate from the deed description alone. Commission a survey. The legal description was written at a point in time; the survey shows what is actually there now, including any encroachments or boundary shifts that have occurred since.

For lot and block properties, acreage is typically shown directly on the plat. Look for the square footage or acreage notation within the lot boundary on the plat map. If it is not labeled, measure the lot dimensions from the plat scale and calculate. Most residential lots in suburban subdivisions are described in square feet rather than acres, so you may be converting: divide square feet by 43,560 to get acres.

Reading Deed Property Lines: A Step-by-Step Approach

Once you know the description system, reading the property lines is a matter of following a sequence. Here is the process that works regardless of which system you encounter.

• Step 1 — Identify the system. Scan the first sentence of the legal description. If you see 'Point of Beginning,' 'thence,' bearings, and distances, it is metes and bounds. If you see a lot number, block number, and subdivision name, it is lot and block. If you see 'Township,' 'Range,' and 'Section,' it is PLSS.
• Step 2 — Locate the starting point. For metes and bounds, find the POB — it is usually a monument (iron pin, concrete marker, or natural feature) at a defined location. For lot and block, the starting point is the plat itself. For PLSS, the starting point is the section corner established by the original government survey.
• Step 3 — Trace each call in sequence. For metes and bounds, follow each 'thence' clause in order, noting the bearing and distance. For PLSS, work from the largest unit (township) down to the smallest fraction. For lot and block, match the lot and block numbers to the recorded plat.
• Step 4 — Check for closure. A metes and bounds description should return to the POB. If the last call does not land back at the starting point, the description does not close and there is likely a drafting error.
• Step 5 — Note encumbrances. Look for easement language, right-of-way reservations, or exception clauses. These are often appended after the main boundary description and are just as legally binding as the boundary itself [22].
• Step 6 — Cross-reference with a map. Almost every county in the U.S. now offers a free online GIS mapping portal [24]. Pull up the parcel on the county GIS map and compare the shape to what the description traces. If they do not match, investigate before the listing goes live.

Where to Find the Legal Description of Any Property

The legal description lives in the deed, and the deed is a public record. Most property deeds are filed at the County Recorder's Office [6]. Many counties offer online access to public records for property deeds [7], and almost every county in the U.S. now offers a free online GIS mapping portal [24] that links parcel records directly to the deed.

Here is the fastest path in practice: go to the county assessor or recorder's website, search by address or parcel number, and pull the most recent deed of record. The legal description will appear in the body of the deed, typically after the grantor and grantee information and before the signature block. Copy it exactly — even a single transposed number in a bearing can shift a boundary by hundreds of feet.

If the county does not have online access, the deed is still available in person at the recorder's office. Title companies also maintain their own plant records and can pull a deed in minutes. When you are working a listing in an unfamiliar county, call the title rep you plan to use for the transaction — they will pull the chain of title and the current deed as a routine part of their preliminary title work.

For agents who want to go a step further, automated tools can transform legal descriptions into visual maps [2]. Some tools can export boundaries to PDF in either a classic black and white representation or overlaid on a full color map [8]. That kind of visual is useful for listing presentations on large or irregularly shaped parcels where a buyer might struggle to visualize the boundaries from a written description alone.

Easements, Exceptions, and Other Language That Affects Usable Space

The boundary description is not the only thing worth reading in a deed. After the legal description, most deeds include language about what is excluded from the conveyance or what rights others hold over the property. This is where easements, reservations, and exceptions live — and where agents often stop reading too soon.

An easement grants another party the right to use a portion of your property for a specific purpose such as utility lines, drainage, or access roads [22]. Easements run with the land, meaning they transfer to every future owner. A 20-foot utility easement along the rear of a lot does not prevent ownership of that strip, but it does prevent the owner from building a permanent structure on it. If your seller is marketing a lot as buildable to the fence line, and there is a drainage easement across the back 20 feet, the effective buildable area is smaller than advertised.

Reservations are rights the grantor keeps even after conveying the property — mineral rights are the classic example. If a prior deed reserved the mineral rights, the current owner may not have the right to any oil, gas, or minerals beneath the surface. In states where mineral rights have value, this matters to buyers.

Exceptions carve out specific parcels or strips from the conveyance. A deed might convey a large tract "except the north 50 feet previously conveyed to the County for road right-of-way." That strip is not part of the property being sold, even if it looks like it is on a casual drive-by.

Read all of this language before you set a price or write a description. The deed is the ground truth. Everything else — the tax records, the MLS history, the seller's recollection — is secondary.

Practical Tips for Agents Reading Deeds Before a Listing Appointment

Most agents never read the deed before a listing appointment. That is a missed opportunity. Fifteen minutes with the deed and the county GIS map will surface issues that would otherwise emerge at the worst possible time — during the inspection period or at the closing table.

Here is what to look for in that pre-appointment review.

• Confirm the description system so you know how to read the boundary calls. A PLSS description in a western state reads completely differently from a metes and bounds description in a New England colonial-era deed.
• Check the acreage or lot size against what the tax records show. Discrepancies are common and worth flagging before the seller sets expectations with buyers.
• Look for easements and note their location and purpose. A utility easement along the rear is usually benign; a pipeline easement bisecting the property is a material fact that affects value and must be disclosed.
• Note any exceptions or reservations. Mineral rights reservations, in particular, can surprise buyers who assume they are buying everything above and below the surface.
• Cross-reference the boundary on the county GIS map. If the deed description and the GIS parcel shape do not match, there may be a survey discrepancy that needs resolution before closing.
• Flag archaic units. If the description uses rods or chains, convert them to feet before you calculate lot size. A rod is 16.5 feet and a chain is 66 feet [4][5].
• Note the drafter attribution on newer descriptions. In Colorado, deeds recorded after July 1, 1992, with a newly created legal description must include the name and address of the person who created it [14]. A missing attribution on a recent deed is a title red flag.

Sources

• [1], [2], [3], [4], [5], [6], [7], [8] https://www.acres.com/blog/deed-mapping-how-to-read-and-map-legal-descriptions
• [10], [11], [12], [13], [14] https://arl.colorado.gov/chapter-13-land-identification-and-real-property-descriptions
• [15], [16], [17], [18], [19], [20], [21], [22], [23], [24] https://www.siteplancreator.com/blog/how-to-read-property-deed-lot-size-boundaries