(773) 444-0445

Mon-Fri 9am-5pm CST

SERVING LISLE • DUPAGE COUNTY, IL

Plat of Survey in Lisle, IL

Licensed Illinois land surveyors delivering sealed plats of survey for closings, fences, permits and boundary questions across Lisle and DuPage 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

Lisle is a DuPage village of roughly 24,223 residents in Lisle and Milton townships, in the county’s central-southern area near the DuPage River. Known for its research and office campuses as well as its residential neighborhoods, it has a varied land pattern. A plat of survey is the dependable means of establishing boundaries and easements before building or transferring property here.

Licensed land surveyor completing a plat of survey in Lisle, DuPage 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 Lisle property owners need a plat of survey

Ready for your Lisle plat of survey?

How a Lisle 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.

Lisle & DuPage County specifics

Lisle counts about 24,223 residents and spans Lisle and Milton townships in central DuPage County. Recorded plats and deeds are filed with the DuPage County Recorder of Deeds in Wheaton, the county seat just to the north. The East Branch of the DuPage River flows through the Lisle area, so some parcels sit within or near FEMA Special Flood Hazard Areas that a plat of survey helps make clear. Whether the property is a residential lot or part of Lisle’s corporate and campus districts, a current survey confirms the boundaries, easements and setbacks needed for permits, construction and closings.

What Lisle-area clients say

Frequently asked questions

The East Branch of the DuPage River runs through Lisle, so some parcels lie in mapped FEMA flood hazard areas; a plat of survey shows where a lot’s boundaries fall relative to that zone.

Lisle’s plats and deeds are recorded with the DuPage County Recorder of Deeds in Wheaton, serving all of DuPage County.

Commercial, office and campus properties in Lisle commonly require plats of survey for financing, leasing and permitting, along with the residential surveys used for home projects.

Plat of survey near Lisle

We also prepare sealed plats of survey across nearby DuPage 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 Lisle 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.