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Four-Unit Ranch Apartment Building
For Sale
$599,700

1620 Suydam Road, Sandwich, IL 60548

Individual apartments offer two bedrooms, full bathrooms, storage, and separately metered electric and water service.

Property Size3,680 SF
Price / SF$162.96
Days on Market101

Property Features for 1620 Suydam Road

General Information

Standard status Active
Size 3,680 SF
Total Parking Spaces 4
Property subtype Two to Four Units / 4 Flat
Zoning MULTI

Units

Unit Mix 4 x 2BR/1BA
Multifamily Units 4

Additional Details

Utilities to Site Yes

Taxes and HOA fees

Annual Taxes $11,911

Amenities

partial basement
laundry hookups
storage space
air conditioning

Building Details

Year Built 1973
Buildings 1
Construction ranch
Listing Agency: Swanson Real Estate
Listed By: Joseph Frieders · License #471013193
Source: Compass
Added: Jul 6 Changed: Oct 5 Last Checked: Oct 12 at 10:08PM

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 Swanson Real Estate

Investment Insights

Based on property information with market context.

This four-unit ranch-style apartment property contains 3,680 square feet and was built in 1973. Each apartment includes a living room, kitchen, two bedrooms, and a full bathroom. A partial basement provides individual laundry hookups and designated storage areas. The detached four-car garage adds one bay for each residence. Electric baseboard heat and wall-mounted air conditioning serve the units, while electric and water are separately metered. The building uses city water and a private septic system, with MULTI zoning supporting its multifamily configuration. A new apartment-building roof was installed in 2023.

The property is located at 1620 Suydam Road in Sandwich, Illinois, next to Edgebrook Golf Course and across from the Sandwich Fairgrounds. It sits near the city limits and combines a four-residence layout with dedicated garage parking and individual utility service.

Key Highlights

  • Four apartments, each with two bedrooms and one full bathroom
  • 3,680‑square‑foot ranch‑style apartment building constructed in 1973
  • Detached four‑car garage with one assigned bay per apartment

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$47,751
Cap Rate
7.96%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$955,020 $955.0K
Cap Rate 7%
$682,157 $682.2K
Cap Rate 9%
$530,567 $530.6K
Market Conditions
NOI Build-Up for 3,680 SF
Gross rent
$73.7K $20.04/SF
− Vacancy
−$5.5K −$1.50/SF
EGI
$68.2K $18.54/SF
− OpEx
−$20.5K −$5.56/SF
NOI
$47.8K $12.98/SF
Area
DeKalb County, IL
Vacancy
7.50%
Lease Rate
$20.04 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$955,020
Cap Rate 7%
$682,157
Cap Rate 9%
$530,567

Alternative Uses

Best Use
Multifamily LT 5
$682.2K
$596.9K – $795.9K (±1% cap)
NOI $47,751 @ 7.0% cap · market cap 7.96%
Second Best
Apartment 5plus
$609.9K
$533.6K – $711.5K (±1% cap)
NOI $42,691 @ 7.0% cap · market cap 7.12%
Theoretical Best
Office A
$1.27M
$1.11M – $1.48M (±1% cap)
NOI $88,938 @ 7.0% cap · market cap 14.83%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

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Current Use

Quadplexes

Suggested Use

Top Pick Real Estate Agency Hair Salon Spa & Massage Center Building Supply HVAC Service Nail Salon

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

4
Residential units
Yes
Utilities to site

Location Intelligence

Trade Area within ½ mile

55
Businesses Nearby

Demographics for 60548, IL

12,019
Population
4,649
Households
2.6
Avg Household Size
43
Median Age
21%
College-Educated
93%
High-School Grad
41.4 sq mi
ZIP Area
290
Density / Sq Mi
$83,774
Median Household Income
$40,072
Median Earnings
$1,046
Median Rent
$240,000
Median Home Value
Check the figures for this property Cap Rate, Value Estimation, Potential NOI and more
View Realmo Analytics

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?
Quadplex - Individual apartments offer two bedrooms, full bathrooms, storage, and separately metered electric and water service.
Where is this quadplex located?
The property is located at 1620 Suydam Road Sandwich, IL.
What is the asking price?
The asking price for this property is $599,700.
What are key features of this property?
This property features: Four apartments, each with two bedrooms and one full bathroom; 3,680‑square‑foot ranch‑style apartment building constructed in 1973; Detached four‑car garage with one assigned bay per apartment
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