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Mixed-Use Office and Storage Building
For Sale
$2,850,000

517-519 11Th Street SE, Washington, DC 20003

Renovated 1933 Art Deco building with office and self-storage plus two residential apartment units.

Property Size11,000 SF
Price / SF$259.09
Days on Market362

Property Features for 517-519 11Th Street SE

General Information

Standard status Active
Size 11,000 SF
Property subtype Commercial
Zoning MU-4
Net Operating Income $180,000

Additional Details

Highway Access Yes
Multifamily Units 2

Taxes and HOA fees

Annual Taxes $49,202

Amenities

Hardwood,Terrazzo,Ceramic Tile,Concrete
Natural Gas
Yes
3
Urban Land-Sassafras-Chillum
Public
0.09
No
Assessor
On Street
Brick/Mortar
10090.00
1069720.00

Building Details

Year Built 1933
Listing Agency: Luxe Real Estate LLC
Listed By: Ryan LeBon
Source: Thetristaterealestategroup
Added: Sep 8, 2025 Changed: Sep 3 Last Checked: Sep 4 at 3:49AM

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 Luxe Real Estate LLC

Investment Insights

Based on property information with market context.

This mixed-use commercial building was built in 1933 and has been beautifully renovated, offering a combination of commercial and residential space. The building is zoned MU-4 and includes a variety of commercial uses such as office space and self-storage. Interior features include high ceilings, oversized windows, skylights, and large open meeting rooms with an abundance of collaborative work spaces.

The property also includes two updated and spacious residential apartment units, each with three bedrooms and two bathrooms, along with a shared rooftop terrace. Located near the U.S. Capitol, House and Senate offices, Eastern Market, Barracks Row, and Union Station, the property sits just off Pennsylvania Avenue between two three-line metro stations (O, B, S). The area is surrounded by local businesses and serves a mix of government-related tenants.

Key Highlights

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

Financial Insights

Estimated NOI and Cap Rate

NOI = area × lease_rate × (100 − vacancy) / 100 × (1 − expense_ratio). Net Operating Income — what the owner takes home each year before mortgage payments and income tax. Effective rent (asking rent minus vacancy losses) minus operating costs (taxes, insurance, maintenance, management).
NOI / Yr
$197,089
Cap rate = NOI / list price × 100. Capitalization rate — annual return on a fully cash purchase, before financing. NOI divided by price. Higher means more income per dollar invested, but usually also more risk or older condition. 5–8% is typical for stabilized commercial property; double digits often signal distressed deals.
Cap Rate
6.92%
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$3,941,780 $3.9M
Cap Rate 7%
$2,815,557 $2.8M
Cap Rate 9%
$2,189,878 $2.2M
Market Conditions
NOI Build-Up for 11,000 SF 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.
Gross rent
$297.0K $27.00/SF
− Vacancy
−$15.4K −$1.40/SF
EGI
$281.6K $25.60/SF
− OpEx
−$84.5K −$7.68/SF
NOI
$197.1K $17.92/SF
Area
Washington, DC
Vacancy
5.20%
Lease Rate
$27.00 /SF/Yr
Expense Ratio
30.00%
Simulate Cap Rate and NOI
Suggested Prices Based on Cap Rates Cap rates vary significantly by property type, market, and asset quality. Typical U.S. stable-market ranges: Multifamily — 4.5% to 6.5% (Class A in primary markets often sub-5%; Class C in secondary markets 6%+) Industrial / Logistics — 5.0% to 7.0% (compressed heavily in recent years due to e-commerce demand) Office — 6.5% to 9%+ (wide spread post-2020; CBD Class A vs. suburban Class B varies dramatically) Retail — 5.5% to 8.5% (grocery-anchored on the low end, unanchored strip centers higher) Hospitality / Hotels — 7.5% to 10%+ (higher due to operational risk) Self-Storage — 5.5% to 7.5% Medical Office — 6.0% to 7.5% Net Lease (single tenant, credit) — 5.0% to 7.0% depending on tenant credit and lease term Rules of thumb: Primary markets (NYC, SF, LA, Boston, DC) trade at lower cap rates than secondary/tertiary markets, often by 100–200 bps (bps, aka basis points; 1 bp = 0.01%). Class A assets trade ~50–150 bps tighter than Class B, and Class B tighter than Class C. Cap rates move inversely with price — a lower cap rate means a higher price for the same NOI. Spread to the 10-year Treasury is a common benchmark; historically 200–400 bps over the 10-year.
Cap Rate 5%
$3,941,780
Cap Rate 7%
$2,815,557
Cap Rate 9%
$2,189,878

Alternative Uses

Best Use
Office B
$4.99M
$4.37M – $5.82M (±1% cap)
NOI $349,272 @ 7.0% cap · market cap 12.26%
Second Best
Multifamily LT 5
$2.82M
$2.46M – $3.28M (±1% cap)
NOI $197,089 @ 7.0% cap · market cap 6.92%
Theoretical Best
Office A
$5.66M
$4.95M – $6.60M (±1% cap)
NOI $396,063 @ 7.0% cap · market cap 13.90%
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

Location Intelligence

Trade Area within ½ mile

3,506
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
Rey
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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 plus two residential apartment units.
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 $2,850,000.
What are key features of this property?
This property features: Renovated 1933 Art Deco mixed‑use building with office and self‑storage plus 2 residential apartment units; Zoned MU‑4 and offers multiple commercial uses including office and self storage; Includes two updated 3‑bedroom, 2‑bath apartment units with a shared rooftop terrace
More about this property
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