Quadplex with Ground-Floor
For Sale
$400,000
108-110 E Main Street, Mascoutah, IL 62258
Residential Income, Mascoutah, IL
Property Size3,838 SF
Lot Size0.07 Acres
Price / SF$104.22
Days on Market41
Property Features for 108-110 E Main Street
General Information
Property type
Residential Multi Family
Property subtype
Other
Bedrooms
3
Bathrooms
2
Full bathrooms
2
Rooms
Bedroom 3, Bedroom 1, Bathroom 1, Basement, Bathroom 2, Bedroom 2
Window features
Double Pane Windows
Interior features
High Ceilings, Storage
Basement
Sump Pump, Storage Space
Subdivision
not in a subdivision or complex
Elementary school
MASCOUTAH DIST 19
Middle school
MASCOUTAH DIST 19
High school
Mascoutah
Elementary school district
Mascoutah DIST 19
Middle school district
Mascoutah DIST 19
High school district
Mascoutah DIST 19
Standard status
Active
APN
10-32.0-145-004
Size
3,838 SF
Lot size
0.07 Acres
Taxes and HOA fees
Tax Year
2024
Tax Annual Amount
8069
Utilities
Utilities
Cable Available
Heating system
Natural Gas, Radiant, Forced Air
Cooling system
Window Unit(s), Wall/Window Unit(s), Central Air
Water source
Public
Building Details
Year built
1950
Floors in Building
2
Number of units
4
Flooring type
Vinyl, Wood, Carpet
Building materials
Brick, Plaster
Roof type
Asphalt
Architectural style
Other
Additional Structures
Storage
Listing Agency:
Strano & Associates
(618) 277-7653
Listed By:
Michaela Patterson · License #475.198801
(618) 779-6021
Added: Jul 11
Changed: Aug 19
Last Checked: Aug 20 at 7:06PM
MLS# 25059710
Copyright © 2026 Mid America Regional Information Systems, Inc. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Investment Insights
Based on property information with market context.
This quadplex includes four residential and commercial components, with two leased commercial spaces and one leased residential apartment. An additional upstairs residential unit is currently vacant and ready for renovation, offering flexibility to reconfigure or increase future use. Interior features include high ceilings and storage, with a mix of vinyl, wood, and carpet flooring. The building is constructed with brick and plaster and includes a basement.
The property is located at 108–110 E Main Street in Mascoutah, IL, where the ground-floor storefront provides visibility in a downtown setting. Utilities include cable available, and the property is served by public water. Heating options include forced air, natural gas, and radiant heat, with cooling provided by wall or window units and central air. The roof is asphalt, and the building was built in 1950.
From a leasing and occupancy standpoint, the current setup combines income-producing leased space with a renovation-ready upstairs unit, supporting a mixed-use approach within a single property.
The property is located at 108–110 E Main Street in Mascoutah, IL, where the ground-floor storefront provides visibility in a downtown setting. Utilities include cable available, and the property is served by public water. Heating options include forced air, natural gas, and radiant heat, with cooling provided by wall or window units and central air. The roof is asphalt, and the building was built in 1950.
From a leasing and occupancy standpoint, the current setup combines income-producing leased space with a renovation-ready upstairs unit, supporting a mixed-use approach within a single property.
Key Highlights
- 4‑unit quadplex with two leased commercial spaces and one leased apartment
- One upstairs residential unit is vacant and ready for renovation
- Asphalt roof with brick and plaster construction
Financial Insights
Estimated NOI and Cap Rate
NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$31,651
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
7.91%
Suggested Prices Based on Cap Rates
Cap rates vary significantly by property type, market, and asset quality.
Typical U.S. stable-market ranges:
Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+)
Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand)
Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically)
Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher)
Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk)
Self-Storage — 5.5% to 7.5%
Medical Office — 6.0% to 7.5%
Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term
Rules of thumb:
Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%).
Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C.
Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI.
Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$633,020
$633.0K
Cap Rate 7%
$452,157
$452.2K
Cap Rate 9%
$351,678
$351.7K
Market Conditions
NOI Build-Up for 3,838 SF
Vacancy — income lost from leasable area expected to sit empty during the year, subtracted from gross rent.
EGI (Effective Gross Income) — gross rent minus vacancy losses, the realistic income before paying operating costs.
OpEx (Operating Expenses) — recurring costs to operate the property (property tax, insurance, utilities, maintenance, management); excludes financing and capital improvements.
NOI (Net Operating Income) — income a property generates after operating costs but before financing and taxes.
Gross rent
$48.4K $12.60/SF
− Vacancy
−$3.1K −$0.82/SF
EGI
$45.2K $11.78/SF
− OpEx
−$13.6K −$3.53/SF
NOI
$31.7K $8.25/SF
Area
St. Clair County, IL
Vacancy
6.50%
Lease Rate
$12.60 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap rates vary significantly by property type, market, and asset quality.
Typical U.S. stable-market ranges:
Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+)
Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand)
Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically)
Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher)
Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk)
Self-Storage — 5.5% to 7.5%
Medical Office — 6.0% to 7.5%
Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term
Rules of thumb:
Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%).
Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C.
Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI.
Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$633,020
Cap Rate 7%
$452,157
Cap Rate 9%
$351,678
Alternative Uses
Best Use
Retail
$547.8K
$479.4K – $639.2K
NOI $38,349 @ 7.0% cap · market cap 9.59%
Second Best
Multifamily LT 5
$452.2K
$395.6K – $527.5K
NOI $31,651 @ 7.0% cap · market cap 7.91%
Theoretical Best
Office A
$908.6K
$795.0K – $1.06M
NOI $63,601 @ 7.0% cap · market cap 15.90%
Zoning and permitted uses should be independently verified with authorities.
Property Analytics
Property Profile
Current Use
Lease Details
Multi-tenant
Tenancy
Location Intelligence
Trade Area within ½ mile
292
Businesses Nearby
Explore this area
Business Placement
Demographics for 62258, IL
10,379
Population
3,908
Households
2.7
Avg Household Size
38
Median Age
27%
College-Educated
95%
High-School Grad
75.4 sq mi
ZIP Area
138
Density / Sq Mi
$90,417
Median Household Income
$46,395
Median Earnings
$1,231
Median Rent
$229,500
Median Home Value
Market
Vacancy Rate% for Multifamily in Midwest region
Questions? Ask Rey
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Frequently Asked Questions
What type of property is this?
Quadplex - 4-unit quadplex with two leased commercial spaces, one leased apartment, and one vacant upstairs unit for renovation.
Where is this quadplex located?
The property is located at 108-110 E Main Street Mascoutah, IL.
What is the asking price?
The asking price for this property is $400,000.
What are key features of this property?
This property features: 4‑unit quadplex with two leased commercial spaces and one leased apartment; One upstairs residential unit is vacant and ready for renovation; Asphalt roof with brick and plaster construction
