Property record
7 South Happ Road, Northfield
School in Northfield, Illinois. It covers 26,585 square feet on the ground.
This building
7 South Happ Road, Northfield. School in Northfield, Illinois. Property ID sp1nw50gzwka5bh.
Facts
| Fact | Value | Source |
|---|---|---|
| Address | 7 South Happ Road, Northfield, IL 60093 | SkyPSI estimator |
| Building type | School | USA Structures and SkyPSI estimator |
| Footprint | 26,585 square feet | USA Structures |
| Perimeter | 709.44 feet | USA Structures |
| Height | 39.04 feet | Overture Maps building footprints and Google Open Buildings |
| Stories | 3 stories | Overture Maps building footprints and Google Open Buildings |
| Exterior wall area | 27,698 square feet | SkyPSI estimator |
| Parcel number | 05301010330000 | County and state public records |
| Land use | EX Exempt Property | County and state public records |
Cost ranges
Whole-building ranges from the SkyPSI estimator, calibrated October 2, 2026. Grade C: modelled from the Texas calibration. What the grades mean.
Exterior soft wash
| Service | Low | Most likely | High |
|---|---|---|---|
| Facade wash, conventional access | $4,500 | $8,500 | $14,000 |
Best method
- Exterior soft wash: Boom lift fits this building, most likely $8,500.
Similar buildings nearby
How we know
Each fact names the source it comes from. A building file carries the source of each field, and SkyPSI shows that source beside the fact.
- County and state public records: Situs addresses, parcel numbers, land use, year built and floor counts from county appraisal districts and state open data.
- USA Structures: Building footprints, heights and occupancy from FEMA's USA Structures.
- Google Open Buildings: Building outlines and heights from Google Open Buildings, reached through the Overture Maps buildings theme.
- Overture Maps building footprints: Building outlines, heights and floor counts from the Overture Maps buildings theme.
- SkyPSI estimator: SkyPSI's own price model, calibrated rates and building-class rules.
Cost ranges come from the SkyPSI estimator, calibrated October 2, 2026. How a SkyEstimate is built.
Ask SkyPSI for a quote on your building.
Request a QuoteSources: County and state public records, USA Structures, Google Open Buildings, Overture Maps building footprints, SkyPSI estimator.
An estimate, not a quote. How a SkyEstimate is built.