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Two-Unit Duplex with Covered Porch
New
For Sale
$299,000

304 S ILLINOIS AVENUE, Martinsburg, WV 25401

Two rented residences offer separate laundry arrangements, gas heat, and central air conditioning.

Property Size2,072 SF
Price / SF$144.31
Days on Market4

Property Features for 304 S ILLINOIS AVENUE

General Information

Standard status Active
Size 2,072 SF
Property subtype Duplex

Units

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

Amenities

laundry room with hooks for washer/dryer
covered porch
shared back yard
central A/C
gas furnace
attic storage
stackable washer and dryer
front porch
shed
basement

Building Details

Year Built 1930
Buildings 1
Tenancy Multi
Listing Agency: Potomac Housing Realtors, LLC
Listed By: Suzanne M Taylor · License #10388
Source: Cummingsrealtors
Added: Oct 9 Changed: Oct 11 Last Checked: Oct 11 at 2:38PM

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 Potomac Housing Realtors, LLC

Investment Insights

Based on property information with market context.

Built in 1930, this duplex contains two two-bedroom, one-bath residences. The first-floor unit has vinyl plank flooring, a laundry room with washer and dryer hookups, and rear access to a covered porch. The second-floor unit includes attic storage, an in-unit stackable washer and dryer, and a front porch. Both units have central air conditioning and gas furnaces.

The property also includes a shared backyard, a large shed, and a basement with exterior access to the water heaters and furnaces. Two parking spaces are located off the alley for the first-floor unit; the second-floor unit has on-street parking.

Key Highlights

  • Duplex with two rented units, each configured with 2 bedrooms and 1 bath
  • Built in 1930
  • First‑floor unit has vinyl plank flooring, laundry hookups, and rear access to a covered porch

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$9,859
Cap Rate
3.30%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$197,180 $197.2K
Cap Rate 7%
$140,843 $140.8K
Cap Rate 9%
$109,544 $109.5K
Market Conditions
NOI Build-Up for 2,072 SF
Gross rent
$14.7K $7.08/SF
− Vacancy
−$585 −$0.28/SF
EGI
$14.1K $6.80/SF
− OpEx
−$4.2K −$2.04/SF
NOI
$9.9K $4.76/SF
Area
Berkeley County, WV
Vacancy
3.99%
Lease Rate
$7.08 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$197,180
Cap Rate 7%
$140,843
Cap Rate 9%
$109,544

Alternative Uses

Best Use
Multifamily LT 5
$140.8K
$123.2K – $164.3K (±1% cap)
NOI $9,859 @ 7.0% cap · market cap 3.30%
Second Best
Apartment 5plus
$129.1K
$113.0K – $150.7K (±1% cap)
NOI $9,040 @ 7.0% cap · market cap 3.02%
Theoretical Best
Office A
$375.1K
$328.2K – $437.6K (±1% cap)
NOI $26,256 @ 7.0% cap · market cap 8.78%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

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Current Use

Duplexes

Suggested Use

Top Pick Catering Service (Bike/Boat/Book/etc) Store Acupuncture Electrical Service Butcher Pet Grooming Service

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

827
Businesses Nearby

Demographics for 25401, WV

15,086
Population
6,841
Households
2.2
Avg Household Size
38
Median Age
23%
College-Educated
86%
High-School Grad
5.8 sq mi
ZIP Area
2,601
Density / Sq Mi
$49,157
Median Household Income
$33,147
Median Earnings
$1,014
Median Rent
$221,500
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
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Frequently Asked Questions

What type of property is this?
Duplex - Two rented residences offer separate laundry arrangements, gas heat, and central air conditioning.
Where is this duplex located?
The property is located at 304 S ILLINOIS AVENUE Martinsburg, WV.
What is the asking price?
The asking price for this property is $299,000.
What are key features of this property?
This property features: Duplex with two rented units, each configured with 2 bedrooms and 1 bath; Built in 1930; First‑floor unit has vinyl plank flooring, laundry hookups, and rear access to a covered porch
More about this property
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