4000 CATHEDRAL AVENUE NW, #501B
Washington, DC 20016
Price Upon Request
*** Welcome to #501B - a spacious, light-filled, 2 bedrooms & 2 baths apartment at The Westchester. *** Rarely available, desirable floor plan with 3 exposures and in-unit washer & dryer! *** With 17 windows, there's abundant natural light and beautiful views of the Westchester's sunken garden and grounds. *** The apartment features a large foyer with 2 closets, fully renovated kitchen, separate dining room and an extra large living room plus solarium. *** Sleek and modern kitchen has a Sub-Zero fridge, tons of storage and counter space, under counter washer & dryer and a window. *** The sunny solarium, ideal for a den or home office, with built-ins and storage, is adjacent to the living room. *** Two generously sized bedrooms, one with 2 closets & 2 exposures. The other with built-ins and en-suite bath. *** The en-suite bath has been fully renovated with walk-in shower and extra storage space. The second bath, with a window, has a tub/shower, updated fixtures, added storage, flooring and wall tile original to the Westchester, plus a linen closet. *** Additional features include beautiful wood floors plus modern light fixtures and ceiling fans. *** Approximately 1,600 square feet - size estimated per coop records. *** Fee includes property taxes & utilities (except wifi/internet). *** The Westchester is a true urban oasis, located on approximately 10 acres of beautiful, well-kept grounds that includes a beloved, tiered sunken garden. *** The building offers many amenities ...
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Listing Courtesy of: Long & Foster Real Estate, Inc.
202-903-6850
| Listing Id: | DCDC2287854 |
|---|---|
| Property Type: | Residential |
| Status: | Active |
| Bedrooms Total: | 2 |
| Bathrooms Full: | 2 |
| Living Area: | 1,600 |
| Association Fee: | $2,556 |
| Tax Annual Amount: | $1,284,038 |
| Architectural Style: | Art Deco |
| Waterfront?: | No |
| City: | Washington |
| Counties Or Regions: | Washington |
| Subdivision Name: | Observatory Circle |
| Postal Code: | 20016 |
| Year Built: | 1931 |
| Number Of Units Total: | 514 |
| Listing Agreement: | Exclusive Right |
| Frequency: | Annually |
| Mls List Date: | 2026-10-19 |
| Association Amenities: | Common Grounds, Convenience Store, Elevator, Exercise Room, Guest Suites, Laundry Facilities, Library, Meeting Room, Party Room, Security, FitnessCenter |
| Association Fee2: | $2,578 |
| Association Fee 2 Frequency: | Monthly |
| Association Fee Includes: | Air Conditioning, Common Area Maintenance, Electricity, Gas, Heat, Management, Snow Removal, Taxes, Trash, Water, Reserve Funds |
| Association Name 2: | The Westchester |
| Condo Yn: | Yes |
| Property Manager Yn: | Yes |
| Capital Contribution Fee: | $1,000.00 |
| Other Fees: | $625.00 |
| Other Fees Frequency: | One Time |
| State Or Province: | DC |
| Legal Subdivision: | Observatory Circle |
| Possession: | Settlement |
| Cross Street: | Idaho Avenue NW |
| Directions: | Enter property off of Cathedral Avenue NW, #501B is in the first building/green awning on right - "OB Building." Park in any available space. Take elevator to 5th floor. |
| School District Key: | 121140357950 |
| Above Grade Finished Area: | 1,600 |
| Above Grade Finished Area Units: | Square Feet |
| Below Grade Finished Area Source: | Assessor |
| Bathrooms Total Integer: | 2 |
| Main Level Total Baths: | $2.00 |
| Main Level Bedrooms: | 2 |
| Below Grade Finished Area Units: | Square Feet |
| Cooling: | Wall Unit |
| Entry Level: | 5 |
| Construction Materials: | Brick |
| Accessibility Features: | Elevator |
| Heating: | Wall Unit |
| Heating?: | Yes |
| Above Grade Finished Area Source: | Estimated |
| Interior Features: | Formal/Separate Dining Room, Wood Floors, Floor Plan - Traditional, Bathroom - Tub Shower, Ceiling Fan(s), Bathroom - Walk-In Shower, Upgraded Countertops |
| Living Area Source: | Estimated |
| Parking Features: | Unassigned, General Common Elements |
| Levels: | 1 |
| Other Structures: | Above Grade, Below Grade |
| Year Built Source: | Assessor |
| Above Grade Unfinished Area Source: | Estimated |
| Above Grade Unfinished Area Units: | Square Feet |
| Basement Yn: | No |
| Below Grade Unfinished Area Source: | Assessor |
| Below Grade Unfinished Area Units: | Square Feet |
| Cooling Fuel: | Electric |
| Heating Fuel: | Natural Gas |
| Hot Water: | Natural Gas |
| Unit Floors: | 1 |
| Story Types: | Main |
| Type: | Unit/Flat/Apartment |
| Main Level Full Baths: | 2 |
| Unit Building Type: | Mid-Rise 5 - 8 Floors |
| Type Of Parking: | Parking Lot |
| Source Of Measure Bg: | Assessor |
| Area Total: | 1,600 |
| Source Of Measure: | Estimated |
| Assessment Year: | 2026 |
| In City Limits Yn: | Yes |
| City Town Tax: | $1,284,038.00 |
| City Tax Frequency: | Annually |
| County Tax Frequency: | Annually |
| Land Use Code: | 0 |
| Tax Assessment Amount: | $190,528,910.00 |
| Tax Year: | 2026 |
| Zoning: | 0 |
| Listing Tax: | 1805//0800 |
| Exclusions: | Curtain panels in dining room. |
| Ownership: | Cooperative |
| Special Listing Conditions: | Standard |
| Building Name: | THE WESTCHESTER COOPERATIVE |
| Pool Types: | No Pool |
| Soil Types: | Urban Land-Manor-Glenelg |
| View: | Garden/Lawn |
| Laundry Types: | Washer In Unit, Dryer In Unit |
| Security Features: | Desk in Lobby, CarbonMonoxideDetectors, Smoke Detector |
| Sewer: | Public Sewer |
| Water Source: | Public |
| School District NameSchool District: | DISTRICT OF COLUMBIA PUBLIC SCHOOLS |
| Architect Name: | Harvey H. Warwick, Sr. |
| Unit Washer Dryer Hookup Yn: | Yes |
| Short Sales: | No |
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Property Last Updated: October 26, 2026 09:23 PM - ET






































