Building
THE WESTCHESTER
4000 Cathedral Ave NW, Washington, DC 20016

THE WESTCHESTER at 4000 Cathedral Ave Nw is a co-op building in Observatory Circle. It was built in 1931.

Units

Unit
Status
Price
$376,158 Avg.
Price/Sq. Ft.
$307/sf Avg.
Bd
Ba
Sq. Ft.
Floor Plan
4000 Cathedral Ave NW - #444445BActive$745,000$298/sf332,500
4000 Cathedral Ave NW - #848/849BActive$725,000$363/sf222,000
4000 Cathedral Ave NW - #334B/335BActive$675,000$338/sf222,000
4000 Cathedral Ave NW - #144/145BActive$589,000$236/sf332,500View
4000 Cathedral Ave NW - #311BActive Under Contract$529,000$392/sf211,350
4000 Cathedral Ave NW - #6BActive$385,000$321/sf21.51,200
4000 Cathedral Ave NW - #406BActive$375,000$313/sf211,200
4000 Cathedral Ave NW - #134BActive$309,000$317/sf11975View
4000 Cathedral Ave NW - #248BActive$305,000$305/sf111,000
4000 Cathedral Ave NW - #208BActive$299,000$272/sf111,100
4000 Cathedral Ave NW - #216BActive$299,000$285/sf111,050
4000 Cathedral Ave NW - #605BActive$298,000$306/sf11975
4000 Cathedral Ave NW - #105BActive$295,000$311/sf11950
4000 Cathedral Ave NW - #531BActive$239,000$252/sf11950View
4000 Cathedral Ave NW - #607BVirtual TourActive$225,000$237/sf11950
4000 Cathedral Ave NW - #249BActive$225,000$239/sf11940
4000 Cathedral Ave NW - #218BActive$225,000$375/sf-1600
4000 Cathedral Ave NW - #323BActive Under Contract$210,000$368/sf-1570
4000 Cathedral Ave NW - #518BActive$195,000$317/sf-1615

Building
THE WESTCHESTER
4000 Cathedral Ave NW, Washington, DC 20016

Building Amenities

Common Storage
Concierge
Elevator
Gym
Laundry in Building
On-site Parking
Parking Available
Security System
Unassigned Parking

Building Policies

General Policies
Pet Policy: No Pets Allowed
Policies are subject to change at the discretion of building management and may not apply to renters.

Building Facts

Building Overview
Property Type: Co-op
Building Size: -
Access: Elevator
Service Level: Full-Service Building
Year Built: 1931

Neighborhood Map and Transit

Schools

SchoolTypeGradesDistanceRating
Annunciation Catholic SchoolPrivatePK-80.2 mi
NR
St. Albans SchoolPrivate4-120.3 mi
NR
Stoddert Elementary SchoolPublicPK-50.4 mi
9
National Cathedral SchoolPrivate4-120.4 mi
NR

Annunciation Catholic School

PK-8, 0.2 mi, Private

NR

St. Albans School

4-12, 0.3 mi, Private

NR

Stoddert Elementary School

PK-5, 0.4 mi, Public

9

National Cathedral School

4-12, 0.4 mi, Private

NR

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

More information about 4000 Cathedral Ave NW, Washington, DC 20016

As a benchmark, a 3-bedroom co-op at 4000 Cathedral Avenue Northwest, Unit 444445B is currently on the market at $745,000, while 4000 Cathedral Avenue Northwest, Unit 17B recently sold for $965,000. This building sits amid Tenleytown, North Cleveland Park, Maryland, Wesley Heights and Cleveland Park, intersecting ZIP codes 22101, 20015, 20008, 20007 and 20816 — and directly borders Bethesda, Washington, Chevy Chase, Arlington and McLean. For added insight, see how this compares to average rental rates in Washington. *All numbers are for indication only and are not guaranteed.

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Updated as of Jun 12, 2025.