(773) 444-0445

Mon-Fri 9am-5pm CST

SERVING CORTLAND • DEKALB COUNTY, IL

Plat of Survey in Cortland, IL

Licensed Illinois land surveyors delivering sealed plats of survey for closings, fences, permits and boundary questions across Cortland and DeKalb County.

Licensed Illinois land surveyors · Sealed plats for closings, permits & boundary disputes

Licensed
Illinois land surveyors
40+ yrs
combined experience
Sealed
signed & recorded plats
14
Chicagoland counties

HomeServicesResidential Boundary Surveys › Cortland, IL

Cortland is a town of about 4,400 just east of DeKalb, in the heart of DeKalb County. It has seen residential growth push out from its older center, so plats of survey here often reconcile newer subdivision lots with the surrounding countryside. The document establishes exactly where a parcel’s lines run before an owner builds or sells.

Licensed land surveyor completing a plat of survey in Cortland, DeKalb County, Illinois

What a plat of survey shows

A plat of survey is a drawing, signed and sealed by a licensed Illinois land surveyor, that locates the corners and boundary lines of your lot and depicts the buildings, driveways, fences and recorded easements on the property. It is the document lenders, title companies and municipal permit desks rely on.

When Cortland property owners need a plat of survey

Ready for your Cortland plat of survey?

How a Cortland plat of survey works

The Pi Surveying process — clear, sealed, and ready for your closing or permit.

1Request & ScopeShare your address and project; we confirm scope and pull records.
2Field SurveyA licensed crew locates your corners, structures and easements on site.
3Draft & SealWe prepare and seal your plat to Illinois professional standards.
4Deliver & SupportYou receive a survey ready for your lender, title company or permit desk.

Cortland & DeKalb County specifics

Cortland lies in Cortland Township in central DeKalb County, a short distance from both DeKalb and the county seat at Sycamore, where land records are kept. Plats of survey for Cortland are recorded with the DeKalb County Recorder / Clerk & Recorder. The county is drained principally by the Kishwaukee River, and mapped flood hazard areas follow that system, so parcels near those waterways should be evaluated for floodplain limits. Cortland’s growth means surveyors here frequently locate corners in newer subdivisions while also handling larger parcels on the edges of town.

What Cortland-area clients say

Frequently asked questions

Yes. Cortland sits in central DeKalb County near both DeKalb and the county seat, Sycamore, where the Recorder’s office keeps land records and files plats.

Even in newer subdivisions, a plat of survey confirms the exact location of a specific lot’s corners, improvements, and easements, which buyers and lenders often require.

Buying or selling, obtaining a building permit, adding onto a home, or resolving a boundary question are all common reasons owners order one.

Plat of survey near Cortland

We also prepare sealed plats of survey across nearby DeKalb County communities:

Schedule your Land Survey today with Pi Surveying

Get started on your next project with Pi Surveying’s expert land surveying services. Contact us today to schedule your survey and get accurate and reliable results.

Get your Cortland plat of survey

Send us your property address and a licensed Illinois land surveyor will prepare a quote for your project.

Copyright © 2026 PI Surveying, PLLC. All rights reserved.