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1901 Wyoming Avenue NW 46Washington, DC 20009

For Sale

$429,000

Smart Buyer Rebate $4,290

The Altamont is a distinguished example of Beaux Arts architecture and is regarded as one of Washington’s “Best Addresses.” Designed by renowned architect Arthur Heaton and completed in 1917, the building features an impressive lobby with original terra cotta floors, gilded arches, and an ornate plaster ceiling that speaks to its timeless craftsmanship.

Residence #46 at 1901 Wyoming Avenue NW offers a thoughtfully proportioned one-bedroom, one-bathroom layout encompassing approximately 600 square feet. The home opens to a spacious living area with 10-foot ceilings and a wall of windows that brings in abundant natural light.

The open floor plan continues into a full-size kitchen equipped with a dishwasher, electric range, and pantry storage plus a service door to the hall. French doors lead from the living room into the bedroom, which includes a walk-in closet, built-in storage, and an en-suite bathroom.

The Altamont is a full-service building offering a 24-hour front desk, a beautifully appointed roof deck with designer furnishings and panoramic city views, a lobby-level party room, and communal laundry facilities. Pets are permitted with building approval.

The building is conveniently located in Kalorama, providing easy access to Dupont Circle and Woodley Park Metro stations, as well as a wide selection of restaurants, shops, galleries, coffee spots, and everyday conveniences. Several cultural destinations and neighborhood amenities, including the Dupont Circle Farmers Market, are within walking distance.

Listed by Marin Hagen

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License #sp98367227

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Coldwell Banker Realty - Washington

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2022572339

Last updated April 23, 2026

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Source: BrightMLS #DCDC2257248

Listing Facts

  • TypeCo-op
  • NeighborhoodKalorama Triangle
  • Bedrooms1
  • Bathrooms1
  • Days on Prevu10
  • Taxes$147,239/year
  • Size600 sqft
  • Price per sqft$715

Amenities

  • Dishwasher
  • Concierge
  • Elevator

Location

Mortgage Calculator

Listing History

04/20/2026
Listed by Coldwell Banker Realty - Washington
$429,000

Property Details for 1901 Wyoming Avenue NW 46

Association

Amenities

  • Association Amenities: Cable, Concierge, Elevator, Extra Storage, Laundry Facilities, Meeting Room, Party Room
  • Pets Allowed: Cats OK,Dogs OK,Number Limit,Size/Weight Restriction

Fees

  • Association Fee 2: $846.00 Monthly
  • Association Fee Includes: Water, Heat, Sewer, Electricity, Taxes, Ext Bldg Maint, Insurance, Reserve Funds, Snow Removal, Trash, Lawn Maintenance, Common Area Maintenance, Custodial Services Maintenance, Management, Pest Control

Exterior

Construction

  • New Construction: No
  • Number Of Units Total: 49
  • Window Features: Double Hung
  • Year Built: 1917
  • Architectural Style: Beaux Arts
  • Building Name: THE ALTAMONT
  • Construction Materials: Brick
  • Entry Level: 4
  • Exterior Features: Roof Deck

Features

  • Other Structures: Above Grade
  • Waterfront: No

Financial

Taxes

  • Tax Annual Amount: $147,239.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dishwasher, Stainless Steel Appliances, Microwave, Refrigerator, Disposal, Oven/Range - Electric
  • Fireplace: No
  • Flooring: Hardwood
  • Interior Features: Bathroom - Tub Shower, Window Treatments, Kitchen - Eat-In, Pantry, Wood Floors

Measurements

  • Living Area: 600
  • Living Area Source: Estimated

Rooms

  • Has Basement: No
  • Bathrooms Full: 1
  • Bathrooms Total Integer: 1
  • Bedrooms Total: 1
  • Main Level Bedrooms: 1

Other

Features

  • Accessibility Features: Elevator

General

  • Senior Community: No

Location

  • Subdivision Name: KALORAMA

Parking

Parking

  • Garage: No

Utilities

Equipment

  • Cooling: Window Unit(s)
  • Heating: Radiator
  • Has Heating: Yes
  • Sewer: Public Sewer
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this co-op have?

There is 1 bedroom and 1 bathroom in this co-op at 1901 Wyoming Avenue NW 46.

What are the annual taxes for 1901 Wyoming Avenue NW 46?

Annual taxes for this co-op are estimated at $147,239.

What building or home owners association is the co-op part of?

This co-op is in the THE ALTAMONT building.

What is the square footage on this co-op?

According to the MLS, this listing is 600 sqft.

1901 Wyoming Avenue NW 46 is a 1-bedroom, 1-bath co-op for sale in WASHINGTON DC 20009. Listed on Prevu for 10 days at $429,000. This home features 600 square feet of living space, located in Kalorama Triangle. The median listing price for co-ops in this area is $499,900. Property amenities include dishwasher, concierge, and elevator. Browse more co-op listings in Washington.

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Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.