Search
Office Space Near I-64
For Lease
Contact for pricing

475 Regency Park, O Fallon, IL

High-end office space with excellent visibility and convenient location.

Space Size2,100 SF
Lot Size2.53 Acres
Days on Market260

Property Features for 475 Regency Park

General Information

Standard status Active
Size 2,100 SF
Lot size 2.53 Acres
Property subtype OFFICE

Spaces For Lease

at 475 Regency Park Contact us

2,100 SF Class A Office Suite - Last Suite Remaining $28.75/SF/Yr

Floor
2
Size
2,100 SF
Type
OFFICE
Lease Type
FULL_SERVICE
Availability
AVAILABLE, Now
Sublease
No
Last remaining suite (2,100 RSF) available for lease. High end finishes throughout....
show more
Contact us
Listing Agency: BARBERMurphy
Listed By: Collin Fischer
Source: Moodyscre
Added: Nov 24, 2025 Changed: Aug 8 Last Checked: Aug 8 at 12:22PM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of BARBERMurphy

Investment Insights

Based on property information with market context.

Suite 200, comprising 11,998 square feet, will be available starting December 1, 2025, or potentially sooner. The space can be subdivided into 4,778-square-foot or 7,220-square-foot configurations. The suite features high-end finishes throughout. Shared restrooms are located off the lobby of each floor. The full-service lease rate includes all utilities for the suite. The property offers significant visibility to I-64 and Green Mount Road, situated in a high-growth corridor. It is within walking distance of multiple restaurants and hotels and directly adjacent to the O’Fallon Regency Conference Center and St. Elizabeth’s Hospital. The location is approximately 5 minutes from Scott Air Force Base, 15 minutes from downtown St. Louis, Missouri, and 30 minutes from St. Louis International Airport.

Key Highlights

  • Tremendous visibility to I‑64 and Green Mount Rd in a high‑growth corridor.
  • Full‑service lease rate includes all utilities.
  • Space is divisible to 4,778 SF or 7,220 SF.

Property Analytics

Current Use

Sanberg Phoenix Law Firm Raymond James & Associates Financial Advisor Loring Financial Management ... Financial Advisor Stifel Financial Advisor Benjamin F. Edwards ... Financial Advisor

Suggested Use

Top Pick Building Supply Big Box & Wholesale Store Storage Facility Electrical Service Kitchen & Bath Showroom Grocery & Convenience Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Lease Details

NNN (Triple Net)
Lease Type
$4.31 /SF/Yr
CAM

Location Intelligence

Trade Area within ½ mile

730
Businesses Nearby

Market

Vacancy Rate% for Office in Midwest region

13.7% 2019
15.6% 2020
17.1% 2021
18.9% 2022
21% 2023
22% 2024
21.3% 2025
Rey
Questions? Ask Rey
Realmo’s AI knows this listing — price, zoning, demand, history. Ask anything.

Frequently Asked Questions

What type of property is this?
Office units - High-end office space with excellent visibility and convenient location.
Where is this office units located?
The property is located at 475 Regency Park O Fallon, IL.
What is the lease rate?
The lease rate is $28.75 SF/Yr.
What are key features of this property?
This property features: Tremendous visibility to I‑64 and Green Mount Rd in a high‑growth corridor.; Full‑service lease rate includes all utilities.; Space is divisible to 4,778 SF or 7,220 SF.
(618) 277-4400 Call to check price and availability
More about this property
Thanks! Your message was sent.
Error! Your message wasn't sent.
Please enter your name
Please enter email
Please enter the email in the correct format
Please enter phone
Please enter the number in the correct format
Please enter message