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3901 CATHEDRAL AVENUE NW 618, WASHINGTON, DC 20016

OBSERVATORY CIRCLE · WASHINGTON County

Key Facts

1Beds
1Baths
753Sq Ft
1938Year Built

Description

Welcome to apartment 618, a coveted top floor, south facing property in The Marlyn, a 'Best Addresses' building centrally located in the Cathedral Heights neighborhood. *** This top floor apartment has great views and phenomenal natural light. *** The spacious floorplan includes a separate dining area and large living room to include designated space for a work-from-home area, if needed/desired. *** The windowed kitchen has upgraded countertops and appliances. *** Sunny bedroom with a huge California Closets-designed walk-in closet. *** Large, renovated bathroom with walk-in sliding glass door shower. *** There are two more walk-in closets in the apartment - one at the entry and one in the bathroom. *** To top if off, there are new window treatments (2025) in both the living room & bedroom, and both heating/cooling convectors were new in July 2024. *** Dedicated storage unit included. *** The Marlyn has an on-site manager and a lot of amenities including a 7 days a week front desk, fitness room with a sauna, bike room, laundry room and roof deck with stunning views of the Cathedral and city. *** Pet friendly and investor friendly! *** Multiple bus lines/stops, restaurants, retail shopping & neighborhood points of interests are nearby - Foxhall Square, Cathedral Commons, City Ridge, neighboring Glover Park - there is a Giant, Trader Joe's, Wegmans, Wagshal's, a community victory garden & Washington National Cathedral and grounds.

Property Information

Property Type

Residential

Sub-Type

Condominium

Style

Art Deco

Year Built

1938

Living Area

753 sq ft

Zoning

0

Days on Market

89

MLS® Listing#

DCDC2249550

Property Features

Interior

Walk-In Closet(s)

Appliances

Electric RangeElectric OvenDishwasherDisposalMicrowave

Cooling

Wall Unit(s)Electric

Heating

Electric

Flooring

Wood

Pool

None

Parking

On Street

Construction

Brick

Windows

Window CoveringsWindow Treatments

Sewer

Public Sewer

Water Source

Public

Schools

District:
DISTRICT OF COLUMBIA PUBLIC SCHOOLS

Financial Details

HOA

None

Annual Taxes

$1,544

Tax year 2025

Assessed Value

$296,410

Parcel Number

1815//2121

Directions

Cathedral Ave NW between 39th and Idaho.

Affordability Calculator

$45,800

Estimated monthly payment

$1,219/mo

Principal $183,200 · Est. interest $255,580 over 30 yrs

Neighborhood Market Statistics

How this home compares to active listings in WASHINGTON, DC

$551,977
Median Listing Price
66
Median Days on Market
1,250
Median Sq Ft
$481
Median Price / Sq Ft
2,946
Active Listings
  • This home’s price is 59% below the area median.
  • Its price per sq ft is 37% below the area median.

Market statistics compiled from active EXIT Realty® and MLS listings in WASHINGTON, DC.

Location

  • 3901 CATHEDRAL AVENUE NW 618, WASHINGTON, DC 20016

Points of Interest in WASHINGTON, DC

Showing the WASHINGTON area map.

Nearby Schools

  • Annunciation Catholic School

    School · 0.1 mi away

  • National Cathedral School

    School · 0.3 mi away

  • St Albans School

    Secondary · 0.4 mi away

  • Stoddert Elementary School

    Elementary · 0.4 mi away

  • Beauvoir the National Cathedral Elementary School

    Elementary · 0.5 mi away

  • Horace Mann Elementary School

    Elementary · 0.6 mi away

  • John Eaton Elementary School

    Elementary · 0.7 mi away

  • Sidwell Friends School

    Secondary · 0.7 mi away

  • The Field School

    Secondary · 0.8 mi away

  • Phoebe Hearst Elementary School

    Elementary · 0.9 mi away

  • Washington International School

    Secondary · 0.9 mi away

  • Maret School

    Secondary · 0.9 mi away

  • Broadcasters' Child Development Center

    School · 1.0 mi away

  • British International School - Washington

    Secondary · 1.0 mi away

  • Fusion Academy

    School · 1.1 mi away

  • Broadcasters' Child Development Center

    School · 1.1 mi away

  • Oyster-Adams Bilingual School

    Elementary · 1.2 mi away

  • Washington International School

    Elementary · 1.2 mi away

  • St. Patrick's Episcopal Day School

    School · 1.2 mi away

  • Aidan Montessori School

    Elementary · 1.2 mi away

Commute Calculator

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Moving Cost Estimate

EXIT Agents in WASHINGTON

Listing Courtesy: Long & Foster Real Estate, Inc. - 2029661400

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which EXIT Realty participates, and is provided by BRIGHT through a licensing agreement. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on this website may no longer be available because they are under contract, have closed or are no longer being offered for sale. Information Deemed Reliable But Not Guaranteed. Copyright ©2026 Bright MLS. All rights reserved.

The data relating to real estate for sale on this web site comes in part from the Internet Data Exchange (IDX) program of one or more Multiple Listing Services (MLS). Listing information is deemed reliable but is not guaranteed accurate. Copyright © EXIT Realty® and respective MLS providers.

Data provided by BRIGHT. MLS® Listing#DCDC2249550. © 2026EXIT Realty®. All rights reserved.