631 D STREET NW #643
Washington, DC 20004
2 Beds · 3 Baths · 1,160 SF · On Street, Garage, Basement, Community Structure, Attached
Unit-level detail as reported in the listing record.
MLS reported
2-bedroom condo with 3 baths, 1,160 sq ft and on street, garage, basement, community structure, attached.
Estimated total monthly condo cost, including the association fee, taxes, insurance and mortgage assumptions you choose.
insurance is not supplied for this condo, so it is not included above.
Based on 20% down · 30-year loan · 6.5% assumed rate (not a quote — enter your own below)
Parking, pets, utilities and amenities exactly as the listing record reports them.
Amenities
MLS reported
What you are buying into at the building level.
631 D STREET NW
HSM does not yet hold verified building intelligence for this address.
View building profileProject and association detail HSM can attribute to the listing record. Anything unverified is stated as such rather than assumed.
What owning this condo involves — ongoing costs, association rules and building policies. Where HSM does not have verified information, that is stated rather than assumed.
Known
Needs verification
Penn Quarter — Washington, DC
HSM has identified this neighborhood, but detailed neighborhood intelligence is not yet available from an authorized source.
Explore this neighborhoodRail, Metro and bus access.
Restaurants and cafés nearby.
Everyday destinations on foot.
Building and community amenities.
Groceries, services and daily needs.
Each factor is shown with its source. Unsourced factors are marked, never estimated. Transit distances are straight-line estimates.
3 comparable condos selected using property, cost, building and location factors.
631 D STREET NW 844
Washington, DC
2 Beds · 3 Baths · 1,160 SF
Condo fee: $1,413/mo
Same building · 2BR/3BA · 1% price difference
631 D STREET NW 633
Washington, DC
2 Beds · 1 Bath · 1,050 SF
Condo fee: $1,009/mo
Same building · 2BR · 2% price difference
631 D STREET NW 1038
Washington, DC
0 Beds · 1 Bath · 540 SF
Condo fee: $525/mo
Same building
More interior space than comparable condos
1,160 sq ft vs 917 sq ft average
Ask questions about this condo using information HSM has for the property, building, neighborhood and authorized documents.
Ask HSM answers from HSM's verified records for this condo and says so when something is not yet known. It does not give legal, structural, insurance or lending determinations, and conversational AI answering beyond HSM's recorded facts is not enabled. To reach a person, use Ask a question, request information or request a tour.
A spacious two-level residence at The Lafayette offering the separation of a home with the convenience of Penn Quarter living. The main level features a generous living and dining area with brand-new flooring and a private balcony with fantastic city views. The open kitchen offers granite countertops, abundant cabinetry, stainless steel appliances and a breakfast bar, while a built-in desk nook creates a dedicated space for working from home. A powder room and additional walk-in closet complete the level. Upstairs, both bedrooms are generously sized and thoughtfully separated. The primary suite features a private bath, walk-in closet and its own private balcony with city views. A second full bath and in-unit washer and dryer complete the upper level. The Lafayette offers an impressive collection of amenities, including a rooftop pool and terrace with sweeping views of Washington, grilling areas, fitness center, theater, resident lounge, business center and staffed front desk. Renovations to The Lafayette's common areas are already planned, while residents also enjoy access to the adjoining Clara Barton and its recently renovated common spaces and amenities. Connecting the two buildings is a beautifully landscaped courtyard with mature trees, walking paths and places to sit, an unexpected retreat in the middle of the city. Set in Penn Quarter with Metro, restaurants, museums, theaters, Capital One Arena and downtown DC just outside your door, #643 combines two levels, two bedrooms, 2.5 baths, two private balconies, thoughtful living and work-from-home spaces, and an exceptional collection of building amenities.
Attribution. Northgate Realty, LLC · — · Updated 2026-09-21
Property information is deemed reliable but not guaranteed. Independently verify all details. Display does not create a brokerage relationship.