How to Walk a Property Before You Buy It

By Seth Willyard, Blue River Realty

Walk a tract in this order: the access route first, then every corner, then the boundary lines, then the inside, finishing on the spot where you would camp or build. Carry the survey, a topographic map and a flood map, and treat the walk as a test of the paperwork. The point is to find anything on the ground that the documents do not show, and anything in the documents you cannot find on the ground.

This is one of the due-diligence guides in our Oklahoma recreational land guide. The full list of checks, including the ones you do at a desk, is in the due-diligence checklist.

Before you go

Get permission. Entering someone's land without permission is trespass under Oklahoma law (21 O.S. § 1835). Ask the seller or agent for permission to walk the tract, ask whether anyone else has permission to be there, and ask whether it is being hunted. If it is, schedule around the hunters and wear blaze orange as a precaution. Season dates are in our deer and turkey seasons guide.

Get the documents. You want four things before you leave home:

• The survey plat, with the legal description and the corner monuments shown.
• The USGS topographic map for the area, which is a free download.
• The FEMA flood map excerpt (a FIRMette) for the tract.
• The NRCS Web Soil Survey map for the tract.

How to pull and read the last three is covered in how to read topo, flood and soil maps. How to read the first is in how to read a survey and plat.

Mark the plan on the map. Before the walk, pencil in where you expect the access, the corners, the creek and the best building site to be. The walk then becomes a comparison instead of a wander.

What to bring

• The documents above, on paper. A phone screen is hard to read in sun and useless when the battery dies.
• A phone with offline maps downloaded, and a compass as a backup. Phone GPS is good enough to get you near a corner. It is not a survey and it does not locate a boundary.
• A long tape or a measuring wheel.
• Flagging tape, so you can find a corner again.
• A camera, and a notebook to log what each photo shows.
• Boots, long pants, water and insect repellent. See snakes, ticks and field safety.
• Someone else, or at least a person who knows where you went and when you are due back.

Step 1: Drive and walk the access

Start at the nearest public road, not at the tract.

• Note where the pavement or county maintenance appears to end. Then confirm it later with the county commissioner; what a road looks like does not tell you who maintains it. See county roads vs private roads.
• Compare the route you are driving with the access shown on the survey or described in the easement. They should be the same strip of ground.
• Look for gates, locks, cables and "no trespassing" signs along the way, and ask who put them there.
• Look at every creek crossing, low spot and culvert. A road that is fine in October can be impassable after a week of rain.
• Judge whether a two-wheel-drive vehicle, a truck with a trailer and a concrete truck could each get in.

If you can, come back after a hard rain and drive it again. Legal access, easements and landlocked land explains why the recorded right matters more than the road itself.

Step 2: Find every corner

A survey is only useful if you can find it on the ground. Under Oklahoma's minimum standards for land surveying, the surveyor must set or confirm a monument at every property corner. Where practical, monuments are made of material that a magnetic locator can detect, and each one the surveyor sets carries a durable cap or marker showing at least the license number of the surveyor in charge or the firm's certificate number. Where a monument cannot be placed at the true corner, the surveyor sets a witness or reference monument and shows on the plat how it relates to the corner.

At each corner:

• Find the monument and read the cap. Compare the number with the license number on the plat.
• Check that the type and size match what the plat says was found or set there.
• Photograph it with something for scale, and flag it.
• If a corner is missing, write down which one. Do not guess its position, and do not move or reset anything yourself.

A missing or disturbed corner is not unusual on timbered ground, but it is a question for the surveyor before closing, not after.

Step 3: Walk the lines

Walk from corner to corner along each boundary. On wooded tracts the surveyor's line may be flagged or blazed, and older lines may be painted. Marks fade, so do not rely on them alone.

Look for anything that crosses or sits near the line:

• Fences. A fence is not a boundary. Old fences were often built where it was easy, not where the line was. Note any fence that is clearly off the surveyed line and on which side.
• A neighbor's improvements. A shed, a pond dam, a food plot, a driveway or a deer stand that sits on your side of the line.
• Roads and trails that cross in and out. Someone uses them. Find out who and by what right.

The surveying standards require the plat to show encroachments, evidence of possession such as fences, overlaps and gaps. If you see something on the line that the plat does not show, photograph it and ask the surveyor and the title company about it. Long, open use of land by someone else can ripen into a legal right; our access guide covers how prescriptive easements work in Oklahoma.

Step 4: Read the inside of the tract

Now walk the interior, on a rough grid if the tract is big enough, and look at five things.

Water. Follow each drainage. A channel with defined banks and a bed is a stream, whether or not it is running the day you visit, and the law treats it differently from runoff. See timber rights and water rights. Look at how high debris sits in the brush along the creek, where the bank is cut, and where water stands. Compare what you see with the flood map.

Slope and the building site. Stand where you would put the cabin or the camper. Check the slope under your feet against the contour lines on the topo map. Look uphill to see where water will come from, and downhill to see where it will go. Then walk the route a driveway would take from the access to that spot.

Rock and soil. Note exposed bedrock, boulders and shallow, rocky ground, especially on and below the building site. In the Kiamichi and Ouachita Mountains, shallow rock and slow-draining soil decide which septic systems the state will permit. A walk cannot answer that; a soil evaluation can. See perc tests and septic systems.

Timber. Note what is growing: mature pine, hardwood, young regrowth or recent clearcut. Fresh stumps, skid trails and log landings mean the tract has been cut recently, which changes both its look and its value. Ask whether any timber contract is still in force. For what you are looking at, see trees and timber types on Ouachita tracts.

Wildlife sign. If you are buying to hunt, look for trails, rubs, scrapes, droppings, hog rooting and mast-producing trees, and note what the tract borders. Managing 10 to 40 acres for deer explains what small tracts can and cannot do.

Step 5: Look for other people's rights

Some of the most important things to find on a walk belong to someone else.

• Power lines and poles. An overhead line means a utility easement. It also tells you how far power is from your building site.
• Pipeline markers, well pads, tank batteries and lease roads. These point to mineral activity. See mineral rights when buying land.
• Stands, feeders, cameras and campsites. Someone is using the place. Ask whether there is a hunting lease or a permission the seller has given.
• Dumps, old home sites, cisterns and wells. Note where they are. An open, abandoned well is a hazard.
• Cemeteries and old markers. Ask the title company about anything like this.

Write down each one and ask the seller about it in writing. Then check that the title commitment accounts for it.

Step 6: Check the practical things at the building site

• Phone signal, from each carrier you can test.
• The distance to the nearest power pole, measured or paced along a route a line could follow.
• Any water meter, valve box or line marker along the road.
• Noise and neighbors: what you can hear and see from the site, in each direction.
• Sun and view: which way the site faces, and what the trees hide in summer.

Utilities on rural land explains what to do with each of those answers.

When to walk it

Late fall and winter show the most. With the leaves down you can see the lay of the land, the rock, the neighbors and the view. Our fall and winter land guide covers buying in that season. A summer walk shows you the shade, the insects and how thick the understory gets. A walk the day after heavy rain shows you where the water goes, which no map can fully tell you. If you can only go once, go when it is wet.

After the walk

The same day, while it is fresh:

• Mark every finding on a copy of the survey.
• List each mismatch between the ground and the documents.
• Send the seller your questions in writing.
• Send anything on or near a boundary to the surveyor, and anything suggesting another person's rights to the title company or an Oklahoma real estate attorney.

Blue River Realty sells surveyed tracts with legal deeded access in Southeastern Oklahoma, and we would rather you walk a tract before you buy it. See what is available on the recreational land for sale page or the tracking map, then contact us or call (539) 426-1374 to arrange a visit.

Frequently asked questions

Can I walk a property that is for sale without permission?

No. A for-sale sign is not an invitation. Under 21 O.S. § 1835, willfully entering the land of another without permission is trespass. Call the seller or agent, ask for permission and directions, and ask whether anyone is hunting the tract. Many sellers will meet you there and show you the corners.

How do I find the property corners?

Start from the survey plat, which shows what monument was found or set at each corner. Oklahoma's surveying standards call for monuments that a magnetic locator can detect where practical, with a cap showing the surveyor's license number or firm certificate number. Use your phone's GPS to get close, then search. If you cannot find a corner, ask the surveyor.

Is a fence the property line?

Not necessarily. Fences are often built off the true line. The boundary is where the survey and the monuments put it. Oklahoma's surveying standards require the plat to show fences and other evidence of possession that conflict with the lines. If a fence is well off the line, raise it with the surveyor and the title company before closing.

What is the best time of year to walk land in Oklahoma?

Late fall through winter, when the leaves are down and you can see terrain, rock and neighboring improvements. If you can, add a second visit right after heavy rain to see how the access road and the drainages behave. Summer visits are still useful for judging shade, insects and undergrowth.

Can I use a phone app to find the boundary lines?

A phone app can get you near a line or corner and is handy for marking what you find. It cannot establish a boundary. Parcel lines in mapping apps are approximate and can be off by a wide margin on rural land. Only a survey by an Oklahoma-licensed land surveyor, tied to monuments on the ground, locates the line.

What should I do if I find something the survey does not show?

Photograph it, mark where it is on a copy of the plat, and ask about it in writing. A road, fence, structure or utility line the documents do not account for may mean someone else has a claim or an unrecorded easement. Send it to the surveyor and the title company, and have an Oklahoma real estate attorney review it if it is not resolved.

Sources

1. Oklahoma Statutes, Title 21 (Oklahoma Legislature, complete title), section 1835, for trespass by entering the land of another without permission (accessed October 2026).
2. Oklahoma State Board of Licensure for Professional Engineers and Land Surveyors: OAC 245:15-13, Minimum Standards for Land Surveying for monuments at every corner, detectable material, caps with license numbers, witness monuments, and the duty to show encroachments and evidence of possession (accessed October 2026).
3. Oklahoma Statutes, Title 82 (Oklahoma Legislature, complete title), section 105.1, for the definition of a definite stream, including one that flows intermittently (accessed October 2026).
4. Blue River Realty: Legal Access, Easements and Landlocked Land in Oklahoma for legal versus physical access, prescriptive easements and the advice to walk access in rain.
5. Blue River Realty: Perc Tests and Septic Systems on Oklahoma Land for the effect of shallow rock and slow soils on septic permitting.
6. Blue River Realty: Flood Zones, Surveys and Title Insurance on Oklahoma Land for the FIRMette and the role of survey field work in finding unrecorded use.