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Duplex with Detached Garage

133 W South St, Smyrna, DE 19977

For Sale
$375,000

Two three-bedroom units include private entrances, a fenced yard, and a walk-up attic in the upper residence.

Property Size2,544 SF
Price / SF$147.41
Days on Market97

Property Features for 133 W South St

General Information

Standard status Active
Size 2,544 SF
Property subtype Multi-Family

Building Details

Year Built 1880
Listing Agency: Crown Homes Real Estate
Listed By: John N Lyons · License DE RB-0031289
Source: Diamondhomesteam
Added: Aug 7 Changed: Oct 25 Last Checked: Oct 7 at 2:15PM

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 Crown Homes Real Estate

Rey
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Investment Insights

Based on property information with market context.

This duplex at 133 W South St in Smyrna, DE contains 2,544 square feet across two three-bedroom, one-bath units. Each residence has its own private entrance, while the upper unit adds a walk-up attic. Exterior features include a fenced backyard, wraparound front porch, and detached garage with flexible storage or workshop utility.

Both heaters and the water heater were replaced in 2019, and the roof was installed in 2023. The first-floor unit is leased through March 2027 with rent paid in full. The second unit provides a separate residence within the same two-unit property.

Key Highlights

  • 2,544‑square‑foot duplex with two 3‑bedroom, 1‑bath units
  • Each unit has a private entrance
  • Upper unit includes a walk‑up attic

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$27,562
Cap Rate
7.35%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$551,240 $551.2K
Cap Rate 7%
$393,743 $393.7K
Cap Rate 9%
$306,244 $306.2K
Market Conditions
NOI Build-Up for 2,544 SF
Gross rent
$41.2K $16.20/SF
− Vacancy
−$1.8K −$0.72/SF
EGI
$39.4K $15.48/SF
− OpEx
−$11.8K −$4.64/SF
NOI
$27.6K $10.83/SF
Area
Kent County, DE
Vacancy
4.46%
Lease Rate
$16.20 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$551,240
Cap Rate 7%
$393,743
Cap Rate 9%
$306,244

Alternative Uses

Best Use
Multifamily LT 5
$393.7K
$344.5K – $459.4K (±1% cap)
NOI $27,562 @ 7.0% cap · market cap 7.35%
Second Best
Apartment 5plus
$363.5K
$318.0K – $424.0K (±1% cap)
NOI $25,442 @ 7.0% cap · market cap 6.78%
Theoretical Best
Office A
$640.6K
$560.5K – $747.4K (±1% cap)
NOI $44,841 @ 7.0% cap · market cap 11.96%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Who owns this building? See the owner, sales and loan history
Open Analytics

Location Intelligence

Trade Area within ½ mile

741
Businesses Nearby

Demographics for 19977, DE

27,505
Population
9,899
Households
2.8
Avg Household Size
40
Median Age
23%
College-Educated
92%
High-School Grad
83.1 sq mi
ZIP Area
331
Density / Sq Mi
$78,803
Median Household Income
$48,246
Median Earnings
$1,366
Median Rent
$311,800
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 South region

8.5% 2022
10.2% 2023
11.4% 2024
11.3% 2025

Frequently Asked Questions

What type of property is this?
Duplex - Two three-bedroom units include private entrances, a fenced yard, and a walk-up attic in the upper residence.
Where is this duplex located?
The property is located at 133 W South St Smyrna, DE.
What is the asking price?
The asking price for this property is $375,000.
What are key features of this property?
This property features: 2,544‑square‑foot duplex with two 3‑bedroom, 1‑bath units; Each unit has a private entrance; Upper unit includes a walk‑up attic
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