1603 S Street NW
Washington, DC, 20009 $ 2,249,900
Bedrooms3 Baths3.1 Sq 2,010 Monthly Estimate*
$ 13,853
for $2,249,900 with 3 bedrooms and 3 full baths, 1 half bath. This 2,010 square foot townhouse was built in 1865 on a lot size of 0.04.
Dupont Compound - an exceptional offering in the heart of Dupont Circle, featuring a main residence, separate English basement, and a detached carriage house with private parking. A rare combination of scale, architectural significance, and seamless income potential, all set in one of Washingtons most iconic locations. First public offering since 1965! The main residence features 2 bedrooms and 2.5 baths, complemented by a legal 1-bedroom, 1-bath English basement apartment, and a detached ADU carriage house with a large private garage and an upper-level studio. The main residence is defined by soaring ceilings and a light-filled open layout, anchored by a chefs kitchen that flows seamlessly to a private rear deck, ideal for elevated indoor-outdoor living. Upstairs, the primary suite captures treetop views and a direct sightline to the iconic Scottish Rite Temple, while a second bedroom and bath offer flexibility and value-add potential. Expansion opportunities remain, with additional buildable space and plans that may convey. The separately metered English basement offers high ceilings, updated finishes, a full kitchen, fireplace, in-unit washer/dryer, and dual access, perfect for refined guest living or income. Completing the offering is the coveted detached carriage house, featuring a private garage and an upper-level studio apartment. Fully self-contained with a kitchen, bath and washer/dryer, providing exceptional privacy and versatility as a guest suite, home office, or premium rental. Both auxiliary units have been consistently leased, delivering strong, reliable income with flexibility for long- or short-term use. 1603 S Street NW offers the perfect blend of location, scale, tranquility and income potential, with room to expand. A rare opportunity to own a true compound in one of DCs most iconic neighborhoods. In a rapidly disappearing category of single-family homes with carriage houses, offerings like this are exceptionally scarce.
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Open House
4/2/2026 2:00 PM - 7:00 PM
1603 S Street NW Washington, DC
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm
FeaturesGeneralLiving Area 2010
Sewer Public Sewer
Heating Hot Water
Cooling Central A/C
Possession 31-60 Days CD
Zoning RA-2
Garage Spaces 1.00
Architectural Style Victorian Carriage House
Construction Materials Brick
School District DISTRICT OF COLUMBIA PUBLIC SCHOOLS
Year Built 1865
Levels 3
Tax Year 2025
Ownership Fee Simple
Cool Fuel Electric
Accessibility None
County WASHINGTON
New Construction N
Property Type Residential
HOA N
Subdivision Name DUPONT CIRCLE
Garage Y/N Y
Water Access Y/N N
Other Structures Above Grade Below Grade
Full Baths 3
Status COMING SOON
Directions Heading north on 16th Street the “Avenue of the Presidents ” from the White House continue to the intersection of 16th and S Street NW. Make a left onto S Street. The home will be on the corner betwe
City WASHINGTON
Senior Community Y/N N
Lot Size Units Square Feet
Lot Size Square Feet 1795.00
Tax Annual Amount 5746.0
Home Warranty Y/N N
Structure Type End of Row/Townhouse
Condo/Coop Association fee Y/N N
Bathrooms Count Main Level 1.00
Price Per Sq Ft Total AG 1595.67
Acceptable Financing Conventional Cash
Additional Parcels Y/N N
Historic Y/N Y
Lease Considered Y/N N
Vacation Rental Y/N N
Virtual Tour https://www.zillow.com/view-imx/46bb9bfb-72eb-4f4c-81d3-e3a8ecab7c7e?setAttribution=mls&wl=true&initialViewType=pano&utm_source=dashboard
Standard Status Coming Soon
Year Built Source Assessor
Legal Subdivision Old City 2
Tax Lot 18
Association Recreation Fee N
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InteriorHeating Fuel Electric
Basement English
Flooring Hardwood
Total Fireplaces 1
Hot Water Natural Gas
Basement (Y/N) Y
Heating Y/N Y
Fireplace Y/N Y
Above Grade Finished Area 1410
Half Baths 1
Central Air Y/N Y
Total Bedrooms 3
Below Grade Finished Area 600
Below Grade Finished Area Unit Type Square Feet
Below Grade Finished Area Source Assessor
Above Grade Finished Area Source Assessor
Above Grade Finished Area Unit Type Square Feet
Total Baths 4
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ExteriorPool No Pool
Water Source Public
Garage Features Additional Storage Area Garage - Rear Entry
Type of Parking Detached Garage
Foundation Details Slab
Spa N
Water View Y/N N
Lot Size Acres 0.04
Lot Size Source Assessor
Waterfront Y/N N
Soil Types Unknown
Horse Y/N N
Land Assessed Value 803690.00
Navigable Water Y/N N
Water Oriented Y/N N
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* Excluded FeaturesList ByColdwell Banker Realty - WashingtonBroker
nicholas.dunstan@cbmove.comEmail
Affordability Calculator
- Monthly Principal & Interest
- $13,853
- Monthly Property Taxes
- $479
- Monthly Home Insurance
- --
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
Learn more about how to save NearbyTownhouse listings in Washington, DC
Average List Price $1,004,557
Percent of Sale Price 55%
About Washington, DC 701,213 Population
23% Since 2002
$ 81,899 Median Income
37.42 Median Age
18% Households with Children
Trends Information provided by ATTOM Data Solutions.
3533234 Elementary School
3533273 Middle School
Unknown High School High School
Pricing History| Date | Price | Price Change | Description |
|---|
| 3/30/2026 | $2,249,900 | | Listed Price |