usm white logo

1614 20th Street NWWashington, DC 20009Price: $6,800,000

  • Price: $6,800,000
  • Est. Mortgage of $/month
  • 10 Days on Market
$
$
%
$/month over payments
Federal 30-year interest rate: 7.11% last updated on Nov 12, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $6,800,000List Price
  • 1Bedrooms
  • 4Bathrooms
  • 9,247Square Feet
A Distinguished Gilded Age Landmark in Dupont Circle Prominently positioned at the intersection of 20th Street and Hillyer Place, overlooking Connecticut Avenue just north of Dupont Circle, 1614 20th Street NW is a distinguished historic residence representing the architectural grandeur of Washington's Gilded Age. Originally constructed circa 1893-1894 for prominent businessman Alfred S. Gillett, the property was designed by celebrated Washington architect Thomas Franklin Schneider, whose contributions to the city's architectural landscape include some of its most recognizable late nineteenth-century buildings. Known historically as the Alfred S. Gillett House, the property is distinguished by its commanding corner presence, richly articulated brick and stone exterior, and striking turret, reflecting the elaborate architectural sensibilities of the period. Conceived as an imposing private residence, the building embodies the elegance and craftsmanship that defined Dupont Circle's emergence as one of Washington's most prestigious residential enclaves. In 1951, the property entered a new chapter when it was acquired by the National Fisheries Institute and adapted for professional office use. Subsequent ownership by a prominent Washington attorney further established its institutional and commercial character. More recently, the building became the headquarters of the Association of American Law Schools, continuing its longstanding role as a distinguished address for professional organizations. Encompassing approximately 9,145 square feet across four principal stories, the building retains many of the architectural characteristics of its residential origins, including historic wood paneling, decorative millwork, generous ceiling heights, and fireplaces. Complementing its historic character are practical amenities suited to contemporary office use, including elevator access, a roof terrace, and off-street parking. Situated within the Dupont Circle Historic District, just moments from the neighborhood's celebrated restaurants, galleries, embassies, and cultural institutions, and approximately one block from the Dupont Circle Metro station, the property occupies an exceptionally convenient and prominent location. 1614 20th Street NW represents a rare convergence of architectural significance, distinguished provenance, and contemporary professional utility, an enduring Washington landmark with a remarkable history and a compelling presence in the heart of Dupont Circle.
Listed by Michael W Rankin of TTR Sotheby's International Realty

Driving Directions

Railey Vacations
Railey Vacations
Office: 301-387-2124
5 Vacation Way
McHenry, MD 21541

Ask A Question

Do not fill in this field:

I agree to receive marketing and customer service calls and text messages from Railey Vacations. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

More Info

Location Information

  • Date Listed11/04/2026
  • ZoningMU-8B/DC
  • UsmAreaWashington

Parking

  • Parking TypesOff Street

Location

  • Address1614 20th Street NW
  • Area Total9,247
  • SubdivisionDupont Circle
  • TownWashington
  • StateDC
  • Zip20009
  • CountyWashington

Exterior

  • FoundationBrick/Mortar

Utilities

  • Water SourcePublic
  • SewerPublic Sewer
  • Central Air YNYes
  • Cooling FuelElectric
  • Water HeaterNatural Gas
  • Heating FuelNatural Gas
  • Heat SystemForced Air

Other

  • View Count2

Basic Information

  • MLS NumberDCDC2290690
  • Ownership InterestFee Simple
  • List Price$6,800,000
  • Square Feet9,247
  • Acreage0.05
  • Year Built1900
  • MLS Property TypeResidential
  • Property SubTypeTownhouse
  • StatusACT

Property

  • New Construction YNN

Interior

  • Heating YNYes
  • CoolingCentral A/C
  • Basement YNYes

Property Information

  • Lot Size Square Feet2,028
  • Above Grade Finished Area8000
  • Below Grade Area Total1,247
  • Below Grade Finished Area1247

Amenities

  • PoolNo Pool
  • Accessibility AmenitiesRamp - Main Level, Elevator
  • PricePerSqFt850
  • Other AmenitiesBasement, Fireplace

Tax Information

  • Total Taxes Payment FrequencyAnnually
  • Tax Assessment Amount5456340
  • Tax Year2026
  • Taxes$96,387
  • County Tax Payment FrequencyAnnually
  • Assessment Year2026
  • City Town Tax$96,387

Building

  • High School DistrictDistrict Of Columbia Public Schools
  • Broker NameTTR Sotheby's International Realty
  • Building Number1614
  • In City Limits YNYes
  • DirectionsCorner of Connecticut Avenue and Hillyer Place NW.
  • Lower Levels Total Baths1
  • Lower Level1 Total Baths1
  • Lower Level1 Half Baths1
  • Main Level Total Baths1
  • Lower Levels Total Half Baths1
  • Main Level Half Baths1
  • Upper Level2 Total Baths1
  • Upper Levels Total Full Baths1
  • Upper Levels Total Bedrooms1
  • Upper Levels Total Baths2
  • Upper Level2 Full Baths1
  • Upper Level2 Bedrooms1
  • Upper Level1 Total Baths1
  • Upper Level1 Half Baths1
  • Upper Levels Total Half Baths1
  • Story ListLower 1, Main, Upper 1, Upper 2
  • Structure Design TypeEnd of Row/Townhouse
  • Construction MaterialsBrick
  • Property StyleBeaux Arts
  • Bedrooms1
  • BasementFront Entrance, Full, Interior Access
  • Full Bath1
  • Bathroom4
  • Half Baths3
  • Levels5
  • Fireplace YNYes
  • Fireplace1

Copyright 2026 BRIGHT, All Rights Reserved.  Information Deemed Reliable But Not Guaranteed. 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 Railey Vacations 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.Data last updated November 13, 2026. 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.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

I agree to receive marketing and customer service calls and text messages from Railey Vacations. To opt out, you can reply 'stop' at any time or click the unsubscribe link in the emails. Consent is not a condition of purchase. Msg/data rates may apply. Msg frequency varies. Privacy Policy.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Hi there! How can we help you?

Contact us using the form below or give us a call.

Send Us A Message:

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

$

Do not fill in this field:

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.