(773) 444-0445
Mon-Fri 9am-5pm CST
Licensed Illinois land surveyors delivering sealed plats of survey for closings, fences, permits and boundary questions across Rockford and Winnebago County.
Licensed Illinois land surveyors · Sealed plats for closings, permits & boundary disputes
Home › Services › Residential Boundary Surveys › Rockford, IL
Rockford is the largest city in Winnebago County and one of the biggest cities in Illinois, with about 148,000 residents and a dense, long-established urban fabric along the Rock River. Its scale means plats of survey here address everything from tight city lots and older platted blocks to commercial and industrial parcels. The document confirms exactly where a property sits within a complex, mature street grid.
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.
The Pi Surveying process — clear, sealed, and ready for your closing or permit.
Rockford sits in Rockford Township and serves as the Winnebago County seat, where the County Recorder maintains land records and plats of survey are filed. The Rock River runs through the heart of the city, joined within the county by the Pecatonica and Kishwaukee rivers, and substantial FEMA Special Flood Hazard Areas line the Rock and its tributaries through Rockford, making floodplain review important for many parcels. As a major city, Rockford presents varied survey conditions, including historic subdivisions with long-standing monuments, redeveloping urban parcels, and industrial tracts. Confirming boundaries, easements, and improvement locations is a constant part of the work in a community of this size.
Yes. Rockford is the county seat and largest city in Winnebago County, so the Winnebago County Recorder is located here and plats of survey are recorded through that office.
The Rock River runs through Rockford, and substantial mapped flood hazard areas line it and its tributaries, so many parcels near the river require careful floodplain review.
Often, yes. Rockford’s historic subdivisions can have long-established corners and monuments that a surveyor must carefully retrace, which is routine in a large, mature city.
Beyond a plat of survey, Pi Surveying provides the full range of land surveying services for Rockford property owners and builders:
We also prepare sealed plats of survey across nearby Winnebago County communities:
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.
Send us your property address and a licensed Illinois land surveyor will prepare a quote for your project.
Pi Surveying, located in Oak Brook, a suburb of Chicago, Illinois, is a professional land surveying design firm that provides land surveys for both the private and commercial sector.