# Illinois HB4319: DATA CENTER-PROPERTY RTS

Illinois HB4319, DATA CENTER-PROPERTY RTS, is a 104th General Assembly (2025–2026) House bill sponsored by Jed Davis (Republican); status in committee, last action 2026-01-14 (Referred to Rules Committee) (as of 2026-11-01).

- Canonical: https://policyrisk.com/state-bill/IL-HB4319-2025-2026
- As of: 2026-11-01
- Plain-text twin of the page above; the HTML and this file carry the same facts.

## Facts
- Bill: Illinois HB4319
- State: Illinois
- Session: 104th General Assembly (2025–2026)
- Title: DATA CENTER-PROPERTY RTS
- Status: in committee
- Chamber: House
- Introduced: 2026-01-07
- Last action: 2026-01-14, Referred to Rules Committee
- Sponsor: Jed Davis (Republican)
- Cosponsors: 0
- Touches household money: no
- Economic provisions PRIA read: 0

## Summary

Creates the Property Owner Protection from Data Center Impacts Act. Makes a property owner eligible for compensation for harm materially and proximately caused by the construction or operation of a data center if the affected property is located within 1,000 feet of the data center and if the data center has caused measurable reduction in fair market value, reduction in business revenue, or adverse environmental or operational impacts, such as noise, vibration, traffic, stormwater burden, or lighting. Creates an appraisal procedure to evaluate the data center's impact on the property owner. Provides a compensation formula to determine real property compensation and business loss compensation. Authorizes a property owner to bring a civil action seeking specified damages and attorney's fees and costs. Creates other remedies for enforcement of the Act. Makes legislative findings. Limits the concurrent exercise of home rule powers.

## Bill overview

No economic impacts identified for this bill.

## Sponsors and cosponsors

- Sponsor: Jed Davis (Republican), House

## Actions (3)

- 2026-01-14: Referred to Rules Committee (House)
- 2026-01-14: First Reading (House)
- 2026-01-07: Filed with the Clerk by Rep. Jed Davis (House)

## Bill text

- Introduced: [PDF](https://www.ilga.gov/documents/legislation/104/HB/PDF/10400HB4319.pdf)

## Related bills

- HB5198: AFFORDABLE HOUSING-CILAS (passed house)
- SB1937: PENSION CODE-VARIOUS (passed senate)
- HB2563: CONDO-RESERVE STUDY (in committee)
- HB4701: LIMITATIONS FACILITY FEES ACT (in committee)
- SB3008: DHS-ABLE PROGRAM INFO MATERIAL (passed senate)
- SB3484: VEH CD-PLATES-REGISTRATION (signed)

## Sources
- [Introduced (PDF)](https://www.ilga.gov/documents/legislation/104/HB/PDF/10400HB4319.pdf)

## Related
- [HB5198: AFFORDABLE HOUSING-CILAS](https://policyrisk.com/state-bill/IL-HB5198-2025-2026)
- [SB1937: PENSION CODE-VARIOUS](https://policyrisk.com/state-bill/IL-SB1937-2025-2026)
- [HB2563: CONDO-RESERVE STUDY](https://policyrisk.com/state-bill/IL-HB2563-2025-2026)
- [HB4701: LIMITATIONS FACILITY FEES ACT](https://policyrisk.com/state-bill/IL-HB4701-2025-2026)
- [SB3008: DHS-ABLE PROGRAM INFO MATERIAL](https://policyrisk.com/state-bill/IL-SB3008-2025-2026)
- [SB3484: VEH CD-PLATES-REGISTRATION](https://policyrisk.com/state-bill/IL-SB3484-2025-2026)
- [Illinois bills](https://policyrisk.com/states/illinois/bills)
- [Illinois state hub](https://policyrisk.com/states/illinois)
- [All state legislation](https://policyrisk.com/state-bills)

Source: PRIA, https://policyrisk.com/state-bill/IL-HB4319-2025-2026 (as of 2026-11-01).