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Mixed-Use Storefront with Upstairs Apartment
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304 N Main St, Seneca, IL 61360

Two-level property combines commercial space with an updated three-bedroom residence in downtown Seneca.

Property SizeContact for details
Days on Market142

Property Features for 304 N Main St

General Information

Standard status Active
Property subtype Special Purpose

Units

Unit Mix 1 x 3BR
Multifamily Units 1

Amenities

original hardwood floors
14-foot open-rafter ceilings
kitchenette
full bath
large display area
metal awning
full glass frontage
original exposed brick accent walls
painted brick mural
custom tile step-in shower
laundry closet
vintage freight elevator

Building Details

Buildings 1
Stories 2
Listing Agency: CENTURY 21 Coleman-Hornsby
Listed By: Tom Wawczak · License #IL
Source: Crexi
Added: Apr 13 Changed: Aug 30 Last Checked: Aug 30 at 2:53AM

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 CENTURY 21 Coleman-Hornsby

Investment Insights

Based on property information with market context.

This two-level mixed-use building pairs a customer-facing commercial area with a residential apartment above. The main floor includes original hardwood flooring, 14-foot open-rafter ceilings, a kitchenette, full bathroom, front display space, full glass frontage, and a metal awning. A wood entry door with original hardware adds period detail.

The upper level is an updated apartment of more than 2,200 square feet with three bedrooms, two full bathrooms, and a large walk-in closet in the primary suite. Its kitchen features solid wood cabinets, tiled countertops, appliances, and a breakfast bar. Exposed brick accents, a painted brick mural, and a laundry closet add character and convenience. A vintage freight elevator remains in place but is inoperable. The property is located in the central business district at 304 N Main St in Seneca, Illinois.

Key Highlights

  • Two‑level mixed‑use building with commercial storefront and three‑bedroom apartment
  • Upper residence measures more than 2,200 square feet
  • Main level includes 14‑foot open‑rafter ceilings, hardwood floors, kitchenette, and full bath

Property Analytics

Current Use

Live-work space

Suggested Use

Top Pick Real Estate Agency Dental Office Electrical Service Grocery & Convenience Store (Bike/Boat/Book/etc) Store Parking Lot & Garage

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

1
Residential units

Location Intelligence

Trade Area within ½ mile

145
Businesses Nearby

Demographics for 61360, IL

3,306
Population
1,319
Households
2.5
Avg Household Size
39
Median Age
16%
College-Educated
96%
High-School Grad
47.4 sq mi
ZIP Area
70
Density / Sq Mi
$94,137
Median Household Income
$41,479
Median Earnings
$1,057
Median Rent
$240,800
Median Home Value

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
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Frequently Asked Questions

What type of property is this?
Mixed-use property - Two-level property combines commercial space with an updated three-bedroom residence in downtown Seneca.
Where is this mixed-use property located?
The property is located at 304 N Main St Seneca, IL.
What are key features of this property?
This property features: Two‑level mixed‑use building with commercial storefront and three‑bedroom apartment; Upper residence measures more than 2,200 square feet; Main level includes 14‑foot open‑rafter ceilings, hardwood floors, kitchenette, and full bath
(815) 735-2868 Call to check price and availability
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