What It Means to “Find” Property Lines
Finding property lines means locating the legal boundaries of a parcel on the ground. Those boundaries are defined by deed descriptions, recorded plat maps, and physical monuments placed by prior surveyors. In Utah, the process of locating, documenting, and certifying those boundaries is the exclusive work of a licensed Professional Land Surveyor (PLS). The PLS reads the legal record and then does fieldwork to determine where the deed description lands in physical space.
This is not something property owners can do definitively on their own. While you can look at a plat map or pull up a parcel outline on a county assessor's website to get a rough sense of your lot's shape and orientation, those tools are approximations. They are useful for general awareness but not for making decisions about where to build, place a fence, or draw a boundary line that your neighbor will need to accept.
Step 1: Deed and Record Research
A surveyor's work starts at the county recorder's office. In Utah, deeds and plats are recorded at the county level: Salt Lake County Recorder for Salt Lake County properties, Utah County Recorder for Utah County, and so on. The surveyor pulls the current deed, any prior deeds in the chain of title, the original recorded plat (if the property is in a platted subdivision), and surveys of adjacent parcels.
For rural properties, the research goes further. Many rural Utah parcels are described using Public Land Survey System (PLSS) language, which ties the boundary to townships, ranges, sections, and quarter-sections. The original surveys of these sections were conducted by the General Land Office in the 1860s through 1890s. The surveyor pulls the original GLO field notes and plats from Bureau of Land Management archives to understand what the original surveyors found and where they placed monuments.
Older ranch or agricultural parcels may also have metes and bounds descriptions tied to natural features like creek banks, ridge lines, or large rock outcroppings. Interpreting these descriptions requires both legal knowledge and fieldwork to locate the features referenced in the original deed language.
Step 2: Field Monument Search
Once the research phase is complete, the surveyor goes to the property to look for physical evidence of the boundary. This includes rebar pins with surveyor caps left by prior surveyors, original iron pipes or stones set by older surveys, section corner monuments established by the PLSS, and physical reference points used to recover lost monuments.
In established Utah subdivisions, monuments are typically in place unless disturbed by construction, utility installation, or landscaping. In rural areas, original monuments may have been moved by erosion, agricultural activity, or development over a century or more. The surveyor's job is to evaluate all evidence, give appropriate weight to monuments that appear original, and calculate boundary positions consistent with the deed and prior surveys.
Step 3: Measurement and Calculation
Using GPS equipment and total station instruments, the surveyor precisely measures from known points to the calculated boundary positions. This measurement phase is what most people picture when they think of surveying: someone with equipment in the field, taking readings and setting stakes.
In Utah's varied terrain, this fieldwork looks different depending on location. On the flat valley floor in Salt Lake City or Provo, GPS measurement is fast and straightforward. On a hillside lot in Cottonwood Heights, in a canyon in Millcreek, or on a rural property in Sanpete County with rough terrain, the same process takes more time and involves more careful work to maintain accuracy.
Step 4: Plat and Record of Survey
The surveyor prepares a Record of Survey showing the parcel with bearings and distances, the monuments found and set, and any notes on discrepancies or unusual findings. In Utah, this document must be filed with the county recorder when the survey meets certain thresholds, including resolving a boundary discrepancy or locating PLSS corners. Physical corner monuments are set in the ground as part of this process.
The final deliverable is a signed and sealed plat that becomes part of the public record. This is the document that makes a boundary determination official and defensible in any future dispute.
Why This Process Matters
Property line disputes are among the most common sources of neighbor conflict in Utah. Fast-growing Wasatch Front counties see constant new construction, fence installations, additions, and garage builds. In many cases, these projects trigger the question of where the exact boundary is. Having a licensed surveyor document the boundary before work starts costs less than resolving a dispute after construction is done.
Find a Surveyor to Locate Your Property Lines
Every firm in our Utah directory is licensed by the Utah Division of Professional Licensing. Search by county to find licensed Professional Land Surveyors near your property and get the documentation you need before starting any boundary-sensitive project.