Attention Developers, Investors, and Business Owners! A genuinely rare opportunity to acquire a massive 2,898 sq. ft. lobby-level canvas in the highly desirable Forty Six Hundred building. Comprising units 419 and 420, this expansive combined shell offers unmatched versatility. Whether you are looking to build out a premier commercial space with a built-in customer base of 450+ residential units, or a developer seeking a lucrative flip by restoring the space into two separate 3-bedroom, 2-bathroom luxury condos, the math makes sense here.
Tucked into a quiet corner of the lobby level, the space provides the perfect balance of privacy and accessibility. The building boasts top-tier amenities including a 24-hour concierge, fitness center, outdoor pool, and on-site conveniences, with all utilities included in the condo fee. You are perfectly positioned in Seminary Hill, steps to the DASH bus, minutes to the Van Dorn Metro, I-395, and the vibrant dining and retail of Old Town Alexandria.
This is a strictly "As-Is" shell sale—bring your architect, your contractor, and your vision. Priced sharply for a smart investor to build immediate equity. Floor plans and building regulations for demising the units are available upon request. Cash or commercial financing preferred. Don't miss the chance to capitalize on the largest footprint in the building!
Listed by WAI LUN L LEUNG
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License #0225204506
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Century 21 Redwood Realty
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5714974607
Last updated April 23, 2026
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Source: BrightMLS #VAAX2055632
Listing Facts
TypeCondo
NeighborhoodThe Block
Bedrooms6
Bathrooms4
Days on Prevu35
HOA/Maint. Fees$2,389.06/month
Taxes$2,620/year
Size2,898 sqft
Price per sqft$154
Amenities
Concierge
Elevator
Pool - Outdoor
Fitness Center
Location
Mortgage Calculator
Listing History
03/28/2026
Listed by Century 21 Redwood Realty
$445,000
Property Details for 4600 Duke Street 419 / 420
Association
Amenities
Association Amenities: Community Center, Concierge, Elevator, Exercise Room, Fitness Center, Laundry Facilities, Meeting Room, Party Room, Picnic Area, Pool - Outdoor
Fees
Association Fee 2: $2,389.06 Monthly
Association Fee Includes: Air Conditioning, Common Area Maintenance, Electricity, Gas, Pool(s), Parking Fee, Sewer, Snow Removal, Trash, Water
Exterior
Construction
New Construction: No
Property Condition: Excellent
Roof: Concrete
Year Built: 1967
Architectural Style: Unit/Flat
Building Name: FORTY SIX HUNDRED
Construction Materials: Brick Veneer
Features
Other Structures: Above Grade, Below Grade
View: City, Garden/Lawn, Street, Trees/Woods
Waterfront: No
Financial
Taxes
Tax Annual Amount: $2,620.00
Tax Year: 2025
Interior
Features
Appliances: Disposal
Fireplace: No
Flooring: Ceramic Tile, Hardwood
Spa: No
Measurements
Living Area: 2,898
Living Area Source: Estimated
Rooms
Has Basement: No
Bathrooms Full: 4
Bathrooms Total Integer: 4
Bedrooms Total: 6
Main Level Bedrooms: 6
Rooms Total: 10
Other
Features
Accessibility Features: Elevator
General
Senior Community: No
Location
Subdivision Name: FORTY SIX HUNDRED
Parking
Parking
Garage: No
Parking Features: Handicap Parking, Paved Parking
Schools
Elementary School
Elementary School: PATRICK HENRY
High School
High School: ALEXANDRIA CITY
Middle or Junior School
Middle Or Junior School: FRANCIS C HAMMOND
Utilities
Equipment
Cooling: Central A/C
Electric: 110 Volts
Heating: Central, Summer/Winter Changeover
Has Heating: Yes
Sewer: Public Sewer
Utilities: Cable TV Available, Phone Available
Water Source: Public
Frequently Asked Questions
How many bedrooms and bathrooms does this condo have?
There are 6 bedrooms and 4 bathrooms in this condo at 4600 Duke Street 419 / 420.
What schools are nearby to 4600 Duke Street 419 / 420?
Nearby schools include the PATRICK HENRY Elementary School, FRANCIS C HAMMOND Middle School, and ALEXANDRIA CITY High School.
What are the annual taxes for 4600 Duke Street 419 / 420?
Annual taxes for this condo are estimated at $2,620.
How does 4600 Duke Street 419 / 420 compare to other condos in The Block?
This condo is listed 90% above the average price for condos in The Block and has been on the market for 3 less days than the typical home in this area.
What building or home owners association is the condo part of?
This condo is in the FORTY SIX HUNDRED building.
What is the square footage on this condo?
According to the MLS, this listing is 2,898 sqft.
4600 Duke Street 419 / 420 is a 6-bedroom, 4-bath condo for sale in ALEXANDRIA VA 22304. Listed on Prevu for 35 days at $445,000. This home features 2,898 square feet of living space, located in The Block. The median listing price for condos in this area is $269,500. Nearby schools include PATRICK HENRY Elementary School, FRANCIS C HAMMOND Middle School, and ALEXANDRIA CITY High School. Property amenities include concierge, elevator, fitness center, and pool - outdoor. Explore more condo listings in Alexandria.
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