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Side-by-Side Duplex Redevelopment
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323 N Loomis Street, Naperville, IL 60540

Two-story side-by-side duplex with separate basements, in-unit washer-dryers, and a 2-car garage on R2-zoned land.

Property SizeContact for details
Days on Market143

Property Features for 323 N Loomis Street

General Information

Standard status Active
Total Parking Spaces 4
Property subtype Multifamily
Zoning MULTI

Additional Details

Multifamily Units 2

Building Details

Year Built 1920
Stories 2
Tenancy Multi
Listing Agency: Baird & Warner
Listed By: Doreen Booth
Source: Crexi
Added: Apr 16 Changed: Sep 2 Last Checked: Sep 5 at 5:57AM

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 Baird & Warner

Investment Insights

Based on property information with market context.

This property features a spacious two-story side-by-side duplex configuration. Each unit includes a private, large basement with washer-dryers, along with hardwood floors, ceiling fans, and 12x12 eat-in kitchens. The home also has a 2-car garage and sits on a large yard with a designated garden area.

The lot is zoned R2 – Single-Family & Low Density Multi-Family Residence District. The property is described as being just steps from the Metra station and within a central Naperville area close to Downtown Naperville amenities and commuter connections.

As presented, the duplex offers an income-producing layout with distinct unit basements and laundry amenities, alongside a site that is specifically identified as being “ripe for redevelopment” under the provided zoning information.

Key Highlights

  • Two‑story side‑by‑side duplex built in 1920 with R2 zoning (single‑family & low density multi‑family residence district).
  • Each unit has its own large private basement and in‑unit washer‑dryers.
  • Hardwood floors and ceiling fans throughout; 12x12 eat‑in kitchens in each unit.

Property Analytics

Current Use

Duplexes

Suggested Use

Top Pick Auto Parts Store (Bike/Boat/Book/etc) Store Storage Facility Wine and Liquor Store Grocery & Convenience Store Butcher

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

2
Residential units
Multi-tenant
Tenancy

Location Intelligence

Trade Area within ½ mile

2,483
Businesses Nearby

Demographics for 60540, IL

44,201
Population
16,253
Households
2.7
Avg Household Size
41
Median Age
72%
College-Educated
98%
High-School Grad
13.2 sq mi
ZIP Area
3,349
Density / Sq Mi
$155,866
Median Household Income
$70,026
Median Earnings
$1,982
Median Rent
$504,900
Median Home Value

Market

Vacancy Rate% for Multifamily in Midwest region

6.5% 2022
7.5% 2023
7.8% 2024
8% 2025
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Frequently Asked Questions

What type of property is this?
Duplex - Two-story side-by-side duplex with separate basements, in-unit washer-dryers, and a 2-car garage on R2-zoned land.
Where is this duplex located?
The property is located at 323 N Loomis Street Naperville, IL.
What is the asking price?
The asking price for this property is $449,000.
What are key features of this property?
This property features: Two‑story side‑by‑side duplex built in 1920 with R2 zoning (single‑family & low density multi‑family residence district).; Each unit has its own large private basement and in‑unit washer‑dryers.; Hardwood floors and ceiling fans throughout; 12x12 eat‑in kitchens in each unit.
(425) 275-7323 Call to check price and availability
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