SERVING ANTIOCH • LAKE COUNTY, IL

Plat of Survey in Antioch, IL

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

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

Licensed

Illinois land surveyors

40+ yrs

combined experience

Sealed

signed & recorded plats

Chicagoland counties

Home › Services › Residential Boundary Surveys › Antioch, IL

Antioch is a Lake County village of roughly 14,622 residents in Antioch Township, at the county’s northwestern corner in the heart of the Chain O’Lakes region near the Wisconsin line. A community defined by its lakes and waterways, it has many waterfront and near-water parcels. A plat of survey is especially valuable here for confirming boundaries and floodplain relationships along the water.

Licensed land surveyor completing a plat of survey in Antioch, Lake 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 Antioch property owners need a plat of survey

Buying or selling a home — most Antioch closings require a current plat of survey
Fences, decks, sheds and additions — Antioch requires one for permit applications
Boundary questions — confirming a line before a neighbor builds, or resolving an encroachment
Refinancing or title work — lenders and title companies frequently request an updated survey

Ready for your Antioch plat of survey?

How a Antioch 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.

Antioch & Lake County specifics

Antioch is home to about 14,622 people and lies within Antioch Township in the far northwest of Lake County. Its plats and deeds are recorded with the Recording Division of the Lake County Clerk’s Office in Waukegan, the county seat to the southeast. Antioch sits amid the Fox River and Chain O’Lakes, so a meaningful share of parcels fall within or near FEMA Special Flood Hazard Areas that a plat of survey helps make clear. Because many Antioch lots front or lie near the water, a current survey is often essential to confirm boundaries, easements and setbacks before building or selling.

Official resources for Antioch property owners

What Antioch-area clients say

I've used Pi Surveying a few times (once in the sale of my home and another in the purchase of my current home) and have to say I'm extremely satisfied with the service they provided. They were extremely detail oriented, experienced, and delivered an exceptional survey with very little effort on my part! From first call to job completion, they were always available and very communicative. Will definitely be calling them if I need them again!

This service is superb! I needed a survey done quickly. I had a deadline and I was out of options. Someone referred me to Pi Surveying and they were so easy to work with. They were competitively priced, quick to get the job done and reliable. Their customer service is top notch! I highly recommend!

Pi Surveying delivered exactly what we needed, on time and without any hassle. From the initial call to receiving our final survey documents, the process was smooth and straightforward. You can tell this team knows what they're doing — over 40 years of combined experience really shows in the quality and accuracy of their work. Highly recommend to anyone in the Chicagoland area!

We were very happy with the services provided by Pi Surveying. They came out quickly for a survey that I needed to get in order to put up a fence on our property. We were in a rush because the HOA would start fining us if we didn't get it done before the end of the month. They were awesome! Very highly recommend this company.

Pi Surveying helped me in the process of buying my commercial building. As a first time buyer, they were very helpful and efficient in taking care of the surveying part. My point of contact was very responsive and I would definitely recommend them and use them again. Great overall experience.

My wife and I were pleased with the Land Surveying services that Pi Surveying provided. The surveyor took the time to explain everything on the survey and what our property boundaries looked like legally. They were professional, courteous and efficient throughout the entire process. We highly recommend them!

Found myself in a bind after discovering some issues with a property. My real estate attorney pointed me towards Pi and I will do the same for anyone else! They were able to get me taken care of when I was in a time crunch, and didn't rake me over the coals with pricing. Standup company, honest, and have earned my business for life. Thanks guys!

Frequently asked questions

Why is floodplain especially relevant in Antioch?

Antioch sits in the Fox River and Chain O’Lakes region, so a notable share of parcels lie in or near mapped FEMA flood hazard areas; a plat of survey shows how boundaries relate to those zones.

Do waterfront lots in Antioch need careful surveys?

Waterfront and near-water lots in Antioch can have irregular boundaries and floodplain considerations, so a plat of survey is the reliable way to fix exactly where lines and setbacks fall.

Where are Antioch plats recorded?

Antioch’s plats and deeds are recorded with the Recording Division of the Lake County Clerk’s Office in Waukegan.

Surveying services in Antioch

Beyond a plat of survey, Pi Surveying provides the full range of land surveying services for Antioch property owners and builders:

Residential Boundary SurveyPlat of survey for closings, fences & permitsLearn more →ALTA/NSPS Land Title SurveyCommercial title transactions to national standardsLearn more →Topographical SurveyElevations & contours for design and engineeringLearn more →FEMA Elevation CertificateFlood-zone documentation for insurance & LOMALearn more →

Plat of survey near Antioch

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

Waukegan Buffalo Grove Mundelein North Chicago Gurnee Highland Park Round Lake Beach Vernon Hills Zion Grayslake

See every Lake County community we serve →

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 Antioch plat of survey

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

or call (773) 444-0445

Call (773) 444-0445 Get a Quote

(773) 444-0445