Extraordinary Halcyon House! Over 30,000 square feet in this historically designated mansion overlooking the Potomac River. Sited on a dominant 1/2-acre hill. Once owned and expanded by Mark Twain's nephew. Masterful restoration-pristine condition. Most appropriate for either a single family or a qualified non-profit group. *REGISTRATION FORM REQUIRED
Off market
$15,426,770
3406 Prospect St NW, Washington, DC 20007
5beds
9baths
30,501sqft
MultiFamily
Built in 1787
-- sqft lot
$-- Zestimate®
$506/sqft
$5,288 Estimated rent
Owner options
What's special
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 9
Heating
- Forced air
Interior area
- Total interior livable area: 30,501 sqft
Property
Features
- Exterior features: Brick
Lot
- Size: 0.51 Acres
Details
- Parcel number: 12040063
Construction
Type & style
- Home type: MultiFamily
Materials
- brick
Condition
- Year built: 1787
Community & neighborhood
Location
- Region: Washington