21 Dupont Cir Washington, DC 20036 / 1109

(UPDATED: 08/12/2025)
Property Report

Information about property on 21 Dupont Cir, Washington DC, 20036-1109. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Units

Property details of units in this apartment building

#100

#200

#310

#330

Property Details

A high-rise property at 21 Dupont Cir, Washington, DC.

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Householders and Tenants for 21 Dupont Cir, Washington DC

Businesses

Organization Phone Number Additional Info
Alliance for Taxpayer Access
Industry:
Nonclassifiable Establishments
Bond Dealers of America
Industry:
Membership OrganizationNonclassifiable Establishments
Bourke David
202-822-****
Categories:
Architectural Planning Consultants
Industry:
Nonclassifiable EstablishmentsReal Estate Agent/ManagerReal Estate Agents and Managers
Jaia Barrett Apt # 800
202-296-****
202-872-****
Organization:
Association Of Rsrch Libraries
Title:
Deputy Executive Director
Industry:
Associations
Site:
arl.org
Bob Bagheri
301-294-****
Organization:
Phillips & Cohen
Title:
Executive
CNI Apt # 600
202-296-****
202-872-****
Categories:
Community & Civic OrganizationsGovernment Contractors
Site:
cni.org
Coalition For Networked Info Apt # 600
202-296-****
202-872-****
Industry:
Other Social Advocacy Organizations
SIC:
8399 - Social Services, Not Elsewhere Classified
SIC6:
839998 - Non-Profit Organizations
Site:
cni.org
Colonial Parking Inc
202-775-****
Categories:
Parking Garages
Industry:
Automobile Parking
Colorado Neurological Inst
Industry:
Medical Doctor's Office
Lucy Cerezo Apt # 200
202-822-****
Organization:
Opx
Title:
Finance Executive
Eric Suffield Assoc LLC
Industry:
Business ServicesManagement Consulting Services
Foundation for Rural Education and Development, Inc
202-659-****
Industry:
Charitable Organization for The Educational and Developmental Needs of Rural Areas
SIC6:
869999 - Membership Organizations Nec
Hansen Alan Aia
202-822-****
Categories:
Architectural Planning ConsultantsBusiness & Professional Associations & Organizations
Imi Capital Marketsusacorporation
202-223-****
Categories:
Stock & Bond Brokers
Jessen John Aia
202-822-****
Categories:
Architectural Planning ConsultantsBusiness & Professional Associations & Organizations
Jonathan Band Pllc
202-296-****
Categories:
Attorneys
Industry:
Legal Services Office
Site:
policybandwidth.com
Clifford Lynch Apt # 600
202-296-****
202-872-****
Organization:
Coalition For Networked Info
Title:
Executive Director
Industry:
Other Social Advocacy Organizations
Site:
cni.org
MC BRIDE REAL ESTATE SVC INC
202-463-****
Industry:
Real Estate Agents
Lora Magruder
202-833-****
Organization:
Organization For The Prtctn
Title:
Director Membership
Industry:
Associations
Site:
opastco.org
National Humanities Alliance Apt # 604
202-296-****
202-872-****
202-387-****
Categories:
Research & Development Services
Industry:
Noncommercial Research OrganizationSocial Science & Humanities Research
SIC:
6211 - Security Brokers, Dealers, and Flotation Companies
SIC6:
873300 - Noncommercial research service
Site:
nhalliance.org
Christopher Niemczewski Apt # 500
202-828-****
202-828-****
Organization:
Marshfield Associates
Title:
Portfolio Manager
Jerome Offord Apt # 800
202-296-****
202-872-****
Organization:
Association of Research Libraries
Title:
Program Officer For Training And Diversity
O'Dowd John
Industry:
Lawn/Garden ServicesNonclassifiable Establishments
Offices of Leadership & Management Services
Industry:
Membership Organization Library Business Consulting Services
Oldham + Partners
SIC:
6141 - Personal Credit Institutions
Oldham & Partners Opx
SIC:
6141 - Personal Credit Institutions
Organization For The Protection Advancement Of Small Telephone Companies
202-833-****
Categories:
Business & Professional Associations & Organizations
Organization For The Prtctn
202-833-****
323-602-****
Industry:
Associations
SIC:
8611 - Business Associations
SIC6:
963199 - Regulation, administration of utilities, nec
Site:
opastco.org
Stephen Polo Apt # 200
202-822-****
202-785-****
Organization:
Opx
Title:
Partner
Industry:
Architectural Svcs
Site:
opxglobal.com
Phillips & Cohen
301-294-****
SIC:
5722 - Household Appliance Stores
Pillar Development, LLC
202-721-****
Industry:
Real Estate Agent/Manager
Policy Review Hoover Inst Apt # 310
202-463-****
Categories:
Colleges & Universities
Riselli & Pressler Attorneys
202-822-****
Categories:
Attorneys
Erin Smith Apt # 604
202-296-****
202-387-****
Organization:
National Humanities Alliance
Title:
Communications And Membership Officer
SalesVote
202-642-****
Categories:
Other
Site:
salesvote.com
The Cornerstone Heritage Group LLC
Industry:
Management Consulting Services
The Leland Stanford Junior University
Industry:
College/UniversityColleges and Universities, Nsk
Test Support
Industry:
Business Services
University SyStem Of Maryland Apt # 430
202-296-****
Categories:
Colleges & Universities
University System Of MD Foundation Apt # 430
202-296-****
Categories:
Colleges & Universities
University System of Maryland Foundation
Industry:
Civic/Social Association
Voa Associates Inc
202-822-****
202-822-****
Categories:
ArchitectsArchitectural Planning Consultants
Industry:
Other Technical Consulting Svcs
SIC:
8748 - Business Consulting Services, Not Elsewhere Classified
Site:
voa.com
Melissa Vinick Apt # 500
202-828-****
202-828-****
Organization:
Marshfield Associates
Title:
Head Trader

Possible Businesses

Organization Phone Number Additional Info
AUTOSTRADA, INC. WHICH WILL DO BUSINESS IN CALIFORNIA AS USAUTOSTRADA, INC Apt # 600
Type of Business:
Statement & Designation By Foreign Corporation
Clevenger's Corner Associates LLC
Industry:
Investor
Dupont Studios Inc Apt # 720
Industry:
Custom Computer Programing Motion Picture/Video Production
Type of Business:
Profit Corporation - Domestic
Inactive:
20141009
Epstein Descendants Investment Fund Apt # 330
Type of Business:
Statutory Trust - Domestic
Inactive:
20090412
Epstein Investment Company, Inc
202-659-****
Industry:
Management Consulting ServicesFinancial Advisor
Epstein Real Estate Investment Co., LLC
The Foundation for The Epstein Family Munch Collection
Industry:
Nonclassifiable Establishments
Harbor Point East Associates, LLC
Industry:
Management Consulting ServicesNonclassifiable Establishments
JAMES L. NOLAN, A PROFESSIONAL CORPORATION
Type of Business:
Articles of Incorporation
Jarrard Law
Industry:
Legal Services Office
Marshfield Associates Apt # 500
202-828-****
202-887-****
202-828-****
202-828-****
Categories:
Burglar Alarm Systems & Monitoring
Industry:
Investment AdviceInvestment Advisory ServiceAsset Management Services
SIC6:
628200 - Investment advisory services
Site:
marshfieldinc.com
OPX, PLLC Apt # 200
202-822-****
202-785-****
Specialties:
Interior
Categories:
Architects
Industry:
ArchitectArchitectural SvcsArchitects
Type of Business:
Foreign Limited Liability Company
Inactive:
20090925
SIC:
8712 - Architectural Services
SIC6:
871202 - Architects
Site:
opxglobal.com
Organization for The Protection Advancement of Small Telephoone Companie
Industry:
Nonclassifiable Establishments
Policy Review Apt # 310
202-463-****
Industry:
Ret News Dealer/NewsstandNews Dealers & Newsstands
SIC:
5994 - News Dealers and Newsstands
Site:
policyreview.org
Rapidan Foundation
Industry:
Membership Organizations, Nec, Nsk

Units - Who lives at 21 Dupont Cir, Washington DC

#100Linda Shiner20036-1510
#200OPX, PLLC20036-1550
#310Policy Review20036-1530
#330Epstein Descendants Investment Fund20036-1549
#430University SyStem Of Maryland20036-1547
#500Marshfield Associates20036-1548
#700Annette Marie Berard20036-1544
#800Assn Research Libraries20036-1118
#400Elizabeth D Earls 20036-1109
#600AUTOSTRADA, INC. WHICH WILL DO BUSINESS IN CALIFORNIA AS USAUTOSTRADA, INC 20036-1109
#604National Humanities Alliance 20036-1109
#720Dupont Studios Inc 20036-1109
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Where is 21 Dupont Cir, Washington DC located on map?

Building Permits

To date, we have no information about building permits in 2025
Jun 16, 2014
  • Client: 21 Dupont Associates Llc
  • Parcel #: 0115 0082
  • Permit #: M1402260

Properties Nearby

Street Address
 

FAQ about the house at 21 Dupont Cir, Washington, DC

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