How to Find a Land Survey
An existing land survey may be in a closing file, lender file, title company archive, county recorder, planning office, or a surveyor’s project records. It may also never have been recorded.
The key is to search by parcel and legal description, not only by street address, and to determine whether the document you find is current enough for the decision you face.
Quick Answer
Check your purchase and title documents first, then ask the prior owner, lender, title company, attorney, and homeowners association. Search the county recorder for plats, surveys, and instruments referenced in the deed. Contact local surveyors who worked on the parcel. If boundaries, construction, a sale, or a dispute depend on the result, hire a licensed surveyor to update or perform a new survey.
Identify the Survey You Need
The word survey can describe several products. A subdivision plat divides land into lots. A boundary survey locates property lines and monuments. An improvement or location drawing shows structures in relation to apparent lines. An ALTA/NSPS survey is a detailed commercial product prepared to specific standards.
| Document | Main purpose | Why it may be insufficient |
|---|---|---|
| Recorded subdivision plat | Shows lots, roads, easements, and dimensions | Does not prove monuments or occupation today |
| Boundary survey | Professional opinion on parcel boundaries | Can become outdated after changes or missing monuments |
| Mortgage location drawing | Lender-oriented depiction of improvements | May expressly not be a boundary survey |
| Topographic survey | Shows elevations and features | May not resolve title boundaries |
| ALTA/NSPS land title survey | Detailed transaction and title review | Scope depends on negotiated items and date |
Collect the Parcel and Legal Description
Use the latest deed, assessor record, or tax bill to obtain the parcel identification number and complete legal description. A street address can change and may cover only part of a tract. The legal description connects the property to recorded instruments and surveyor files.
- Current deed and recording number.
- Parcel or assessor number.
- Subdivision name, lot, block, and plat book/page.
- Metes-and-bounds description when applicable.
- Prior owner names.
- Title commitment and listed exceptions.
- Known surveyor name, seal, project number, or date.
Search Your Closing and Ownership Files
Review the closing disclosure, title policy, title commitment, attorney packet, inspection folder, lender correspondence, and homeowner association documents. A survey may be a separate PDF with a generic filename or embedded as an exhibit to a deed, easement, loan document, or site plan.
Ask the prior owner and real-estate agents whether a survey was provided or ordered. Confirm that any copy relates to the exact parcel and includes all pages, certifications, notes, and revisions.
Ask the Title Company, Lender, and Attorney
A title company may retain a survey from the transaction or know which surveyor prepared it. A lender may have received a location drawing. A closing attorney may hold a copy under the firm’s retention policy. Provide the property address, parcel, buyer and seller names, and closing date.
Retention periods expire, companies merge, and privacy rules may restrict release. Request the document as the owner or provide authorization. A lender’s drawing should not be promoted as a full boundary survey if its certification says otherwise.
Search County and Municipal Records
The county recorder, clerk, register of deeds, surveyor, engineer, or land-records office may hold plats and, in some jurisdictions, recorded surveys. Search the deed for references such as “according to the survey of” or a plat book and page.
- Open the official recorder or land-records index.
- Search the current and prior owners.
- Search the parcel, subdivision, lot, and instrument number.
- Open the deed and every referenced plat, easement, and boundary agreement.
- Check planning, subdivision, and building files for site plans.
- Ask whether unindexed or paper survey maps are held off-site.
Many private boundary surveys are not required to be recorded. A negative recorder search does not prove that none exists.
Contact Surveyors
A surveyor’s name and license seal may appear on a plat, site plan, deed exhibit, construction plan, or corner marker. Contact that firm with the parcel, legal description, owner at the time, and approximate year. If the firm closed, the state licensing board or local professional association may know whether another surveyor acquired the records.
The surveyor may charge for retrieval, certification, or an updated field visit. A photocopy from an old file is not necessarily a current certified survey.
Evaluate the Survey You Find
- Does the legal description match the current deed?
- Is the entire parcel included?
- Who prepared it, and is the license and seal identifiable?
- What was the fieldwork and revision date?
- Which monuments were found or set?
- Are fences, walls, drives, buildings, or encroachments shown?
- Are easements and title exceptions included?
- Does the certification limit who may rely on it?
- Have deeds, subdivisions, construction, or natural features changed since then?
An old survey remains useful evidence, but physical monuments can move or disappear and title documents can change. Do not erase or redraw lines on a copy and present it as the surveyor’s work.
When to Order a New Survey
A new or updated survey is prudent before building near a boundary, installing a fence, resolving an encroachment, buying or selling a complex parcel, dividing land, obtaining certain financing, or relying on an old survey with missing monuments.
Give the licensed surveyor the deed, title commitment, prior surveys, plats, and known disputes. Define the product needed and obtain a written scope. The surveyor can explain the difference between field evidence and legal title questions that require an attorney.
Do Not Use GIS as a Substitute
County GIS maps are convenient for locating parcels and records, but their boundary lines are commonly approximate and designed for tax administration. Aerial imagery can also be shifted relative to parcel layers.
Do not place a fence, addition, driveway, or utility solely from an online parcel line. Use a licensed surveyor’s marked boundary and verify required permits and setbacks.
Writer’s Opinion
The deed’s legal description and references are the best roadmap. They lead to the plat, prior instruments, and often the surveyor. A search that starts only with a street address tends to miss older or multi-parcel records.
Finding an old survey can reduce cost and help the new surveyor, but it should not be treated as timeless. When a boundary decision has financial or neighbor consequences, fresh fieldwork is usually the better investment.
Frequently Asked Questions
Are land surveys public records?
Recorded plats and surveys are public in many jurisdictions, but private surveys may never be recorded.
Can I get a survey from the county assessor?
The assessor may provide a parcel map or point to recorded plats, but that map is not usually a boundary survey.
Will the title company have my survey?
It may retain one from the closing, subject to retention and release policies.
Can I use the previous owner’s survey?
It can be informative, but check the certification, date, parcel, and changes. A lender, buyer, or permit office may require a current survey.
How do I find the surveyor?
Look for a name, seal, license number, project number, and date on the plan, then search the state licensing board or firm records.
What if no survey exists?
Hire a licensed surveyor and provide all deed, title, plat, and neighbor information available.
Is a subdivision plat the same as a survey of my lot?
No. It establishes the subdivision layout but may not locate present monuments, improvements, or encroachments on your parcel.
Executive Summary
Search the closing file, prior owner, title professionals, county records, planning files, and surveyor archives using the parcel number and legal description.
Evaluate the document’s scope and date. For construction, transfer, or a boundary dispute, use a licensed surveyor rather than relying on an assessor map or an old uncertified copy.
