SERVING WEST CHICAGO • DUPAGE COUNTY, IL

Plat of Subdivision in West Chicago, IL

Licensed Illinois land surveyors preparing recordable plats of subdivision that meet local ordinances across West Chicago and DuPage County.

Licensed Illinois land surveyors · Sealed & recorded to Illinois professional standards

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signed & recorded plats

Chicagoland counties

Home › Services › Plat of Subdivision › West Chicago, IL

West Chicago holds some of the more open land remaining in DuPage County, giving developers and builders room to plan new residential and commercial subdivisions. A plat of subdivision is the recorded map that converts a tract into numbered lots, blocks, dedicated streets, and easements before construction begins.

Licensed land surveyor completing a plat of survey in West Chicago, DuPage County, Illinois

What a plat of subdivision does

A plat of subdivision divides a parcel into lots, blocks, streets and easements in compliance with the municipality’s subdivision and zoning ordinances, then is recorded with the county. It is the foundation of any residential or commercial development.

When West Chicago developers need a plat of subdivision

Land development — divide a parcel into buildable lots
Lot splits — separate one parcel into two or more
Dedications & easements — establish right-of-way and utility easements
Municipal approval — meet {city} subdivision and zoning requirements

Ready for your West Chicago Plat of Subdivision?

How a West Chicago plat of subdivision works

The Pi Surveying process — clear, sealed, and ready for your project.

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.

West Chicago & DuPage County specifics

With a population near 25,614, West Chicago spans Winfield and Wayne townships within DuPage County, seated at Wheaton. A subdivision plat must satisfy the city subdivision and zoning ordinance and secure local approval before recording with the DuPage County Recorder of Deeds. Because parcels here drain toward the West Branch of the DuPage River, stormwater and drainage easements are commonly detailed on the plat. The certified survey and plat drafting for a West Chicago subdivision come from Pi Surveying.

Official resources for West Chicago property owners

What West Chicago-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 does West Chicago see more new subdivisions than nearby cities?

It retains more developable open land than many built-out DuPage communities, so tracts here are more often platted into new residential or commercial lots.

What is a street dedication on a subdivision plat?

It is the formal offer of land for public roadway shown on the plat, allowing new lots to be served by streets the municipality will accept and maintain.

How are new lots numbered on a plat?

Lots are numbered sequentially within each block, and those lot and block numbers become the legal identifiers for conveyance and permitting.

Surveying services in West Chicago

Pi Surveying provides the full range of land surveying services for West Chicago 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 Subdivision near West Chicago

We also serve nearby DuPage County communities:

Naperville Wheaton Downers Grove Elmhurst Lombard Bartlett Carol Stream Addison Woodridge Glendale Heights

See every DuPage 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 West Chicago plat of subdivision

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