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Residential Income Unit with Private Balcony
For Sale
$399,000

355 I STREET SW Unit S406, Washington, DC 20024

A one-bedroom layout pairs a renovated kitchen and in-unit laundry with reserved garage parking and private storage.

Property Size700 SF
Price / SF$570
Days on Market9

Property Features for 355 I STREET SW Unit S406

General Information

Standard status Active
Size 700 SF
Total Parking Spaces 1
Elevators Yes
Property subtype Unit/Flat/Apartment

Units

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

Additional Details

Public Transit Yes

Taxes and HOA fees

Annual Taxes $3,563

Amenities

private balcony
pool
fitness center
yoga studio
business center
community room
on-site property management

Building Details

Building Size 700 SF
Year Built 2005
Listing Agency: Compass
Listed By: Jennifer Kirstein · License #SP98368710
Source: Kwcapitalproperties
Added: Oct 10 Changed: Oct 13 Last Checked: Oct 16 at 4:10PM

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 Compass

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Investment Insights

Based on property information with market context.

At 355 I Street SW, this one-bedroom residence has an open kitchen, living, and dining area that connects to a private balcony. The kitchen features white shaker cabinets, granite counters, stainless steel appliances, and a breakfast bar. The refrigerator is new in 2026; the range and microwave date to 2024, and the dishwasher to 2020. A dressing area with closets on both sides leads to a full bath with access from the bedroom and hallway. A full-size stackable LG washer and dryer, installed in 2024, is housed in the bath. Public records show 700 square feet; the building dates to 2005.

The residence includes a reserved space in the secure-access garage and a private storage unit measuring 9' x 8' x 11', positioned behind the parking space near a rear entrance and elevator. Potomac Place offers an outdoor pool, fitness center, yoga studio, business center, community room, and on-site property management. Waterfront Metro is a two-minute walk away, and The Wharf is approximately five minutes away. Nearby destinations include Arena Stage, Nationals Park, Audi Field, and the National Mall.

Key Highlights

  • 700 square feet per public record; building constructed in 2005
  • Private balcony off the open kitchen, living, and dining area
  • Reserved garage parking and a private 9' x 8' x 11' storage unit

Financial Insights

Estimated NOI and Cap Rate

NOI / Yr
$11,631
Cap Rate
2.92%
Suggested Prices Based on Cap Rates
Cap Rate 5%
$232,620 $232.6K
Cap Rate 7%
$166,157 $166.2K
Cap Rate 9%
$129,233 $129.2K
Market Conditions
NOI Build-Up for 700 SF
Gross rent
$22.3K $31.80/SF
− Vacancy
−$1.1K −$1.59/SF
EGI
$21.1K $30.21/SF
− OpEx
−$9.5K −$13.59/SF
NOI
$11.6K $16.62/SF
Area
Washington, DC
Vacancy
5.00%
Lease Rate
$31.80 /SF/Yr
Expense Ratio
45.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates
Cap Rate 5%
$232,620
Cap Rate 7%
$166,157
Cap Rate 9%
$129,233

Alternative Uses

Best Use
Apartment 5plus
$166.2K
$145.4K – $193.9K (±1% cap)
NOI $11,631 @ 7.0% cap · market cap 2.92%
Second Best
—
—
no second resolved use
Theoretical Best
Office A
$360.1K
$315.1K – $420.1K (±1% cap)
NOI $25,204 @ 7.0% cap · market cap 6.32%
Zoning and permitted uses should be independently verified with authorities. How Realmo checks its estimates

Property Analytics

Current Use

Eazy Unlocking Solutions Computer & Electronic Repair

Suggested Use

Top Pick Electrical Service Furniture & Home Goods Home Appliance Store (Bike/Boat/Book/etc) Store Auto Parts Store Plumbing 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

1
Residential units

Location Intelligence

Trade Area within ½ mile

3,652
Businesses Nearby

Demographics for 20024, DC

15,952
Population
11,560
Households
1.4
Avg Household Size
37
Median Age
70%
College-Educated
94%
High-School Grad
2.2 sq mi
ZIP Area
7,251
Density / Sq Mi
$102,623
Median Household Income
$94,419
Median Earnings
$2,121
Median Rent
$497,100
Median Home Value

Frequently Asked Questions

What type of property is this?
Residential income property - A one-bedroom layout pairs a renovated kitchen and in-unit laundry with reserved garage parking and private storage.
Where is this residential income property located?
The property is located at 355 I STREET SW Unit S406 Washington, DC.
What is the asking price?
The asking price for this property is $399,000.
What are key features of this property?
This property features: 700 square feet per public record; building constructed in 2005; Private balcony off the open kitchen, living, and dining area; Reserved garage parking and a private 9' x 8' x 11' storage unit
More about this property
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