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Mixed-Use Office and Residential Building
For Sale
$3,575,000

517-519 11th Street Se, Washington, DC 20003

Renovated 1933 Art Deco building with office and self-storage components plus two updated three-bedroom, two-bath residences.

Property Size10,090 SF
Price / SF$354.31
Days on Market360

Property Features for 517-519 11th Street Se

General Information

Standard status Active
Size 10,090 SF
Property subtype Mixed Use
Zoning MU-4

Site & Location

Highway Access Yes
Road Access Yes

Additional Details

Multifamily Units 2

Amenities

shared rooftop terrace
high ceilings
oversized windows
skylights
large open meeting rooms
collaborative work spaces

Building Details

Year Built 1933
Construction Art Deco
Listing Agency: Berkshire Hathaway HomeServices PenFed Realty
Listed By: Peter Grimm · License #SP98366089
Source: Xome
Added: Aug 5, 2025 Changed: Jul 21 Last Checked: Jul 30 at 2:46AM

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 Berkshire Hathaway HomeServices PenFed Realty

Investment Insights

Based on property information with market context.

This turn-key mixed-use property is housed in a beautifully renovated 1933 Art Deco building and offers a combination of commercial and residential space. The building is zoned MU-4 and includes commercial use space that the offering states supports office and self storage. Interior highlights include high ceilings, oversized windows, and skylights, along with large open meeting rooms and an abundance of collaborative work spaces.

The residential component consists of two updated and spacious three-bedroom, two-bath apartment units, which share a rooftop terrace.

The property is positioned near prominent government and transit destinations, including the U.S. Capitol area, House and Senate offices, Eastern Market, Barracks Row, and Union Station, and is described as being just off Pennsylvania Avenue between two three-line Metro stations (O, B, S).

Key Highlights

  • Renovated 1933 Art Deco mixed‑use building with office and self‑storage components plus two residential units
  • Zoned MU‑4, offering a variety of commercial uses including office and self‑storage
  • Includes two updated 3‑bedroom, 2‑bath residential apartment units with a shared rooftop terrace

Financial Insights For Office B

Simulate Cap Rate and NOI

NOI Build-Up
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.

Component $ $/SF
Gross rent $508.5k $50.40
− Vacancy −$81.4k −$8.06
EGI $427.2k $42.34
− OpEx −$106.8k −$10.58
NOI $320.4k $31.75
10,090 SF · lease $50.40/SF/yr · vacancy 16.00% · expense 25.00%

Alternative Uses

Best Use
Office B
$4.58M
$4.00M – $5.34M (±1% cap)
NOI $320,378 @ 7.0% cap · market cap 8.96%
Second Best
Multifamily LT 5
$2.58M
$2.26M – $3.01M (±1% cap)
NOI $180,785 @ 7.0% cap · market cap 5.06%
Theoretical Best
Office A
$5.19M
$4.54M – $6.05M (±1% cap)
NOI $363,298 @ 7.0% cap · market cap 10.16%
Zoning and permitted uses should be independently verified with authorities.

Property Analytics

Current Use

Office buildings

Suggested Use

Top Pick (Bike/Boat/Book/etc) Store Auto Parts Store Electrical Service Electronics & Wireless Store Hair Salon Discount Store

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
Yes
Highway access
Yes
Paved road access

Location Intelligence

Trade Area within ½ mile

2,064
Businesses Nearby

Demographics for 20003, DC

36,501
Population
20,817
Households
1.8
Avg Household Size
35
Median Age
81%
College-Educated
97%
High-School Grad
2.3 sq mi
ZIP Area
15,870
Density / Sq Mi
$159,604
Median Household Income
$107,846
Median Earnings
$2,630
Median Rent
$954,200
Median Home Value

Market

Vacancy Rate% for Office in Washington, DC

14.8% 2019
17% 2020
18.1% 2021
19.5% 2022
20.7% 2023
21.9% 2024
22.8% 2025
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Frequently Asked Questions

What type of property is this?
Office building - Renovated 1933 Art Deco building with office and self-storage components plus two updated three-bedroom, two-bath residences.
Where is this office building located?
The property is located at 517-519 11th Street Se Washington, DC.
What is the asking price?
The asking price for this property is $3,575,000.
What are key features of this property?
This property features: Renovated 1933 Art Deco mixed‑use building with office and self‑storage components plus two residential units; Zoned MU‑4, offering a variety of commercial uses including office and self‑storage; Includes two updated 3‑bedroom, 2‑bath residential apartment units with a shared rooftop terrace
More about this property
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