Welcome to this sun-filled two-level Dupont Circle residence, where an inviting layout offers both everyday comfort and flexibility. The main level features a bright, open living and dining space, kitchen, and convenient half bath. Upstairs, a spacious office/flex area leads to the private bedroom suite with a full bath, creating wonderful separation between living and sleeping spaces and an ideal setup for working from home, guests, or a creative space. A convenient in-unit washer and dryer add to the ease of everyday living. Abundant natural light throughout adds to the home’s warm and airy feel, while an elevator serves both levels of the residence for added convenience. The building offers a secure package room, bike storage, and a designated storage locker for additional space. Located in the heart of Dupont Circle, just moments from Metro, neighborhood dining, shopping, parks, and all that makes this one of DC’s most vibrant neighborhoods.
For sale
$525,000
1800 R St NW APT 405, Washington, DC 20009
1beds
882sqft
Condominium
Built in 1964
-- sqft lot
$511,100 Zestimate®
$595/sqft
$512/mo HOA
What's special
Elevator serves both levelsInviting layoutIn-unit washer and dryerAbundant natural light throughoutWarm and airy feel
- 37 days
- 500
- 30
Zillow last checked:
Listing updated:
Listed by:
Dan Martin 202-957-1550,
Long & Foster Real Estate, Inc.
Source: Bright MLS,MLS#: DCDC2285258
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 1
- Bathrooms: 2
- Full bathrooms: 1
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Basement
- Area: 0
Heating
- Wall Unit, Electric
Cooling
- Wall Unit(s), Electric
Appliances
- Included: Stainless Steel Appliance(s), Refrigerator, Cooktop, Washer, Dryer, Dishwasher, Microwave, Gas Water Heater
- Laundry: Dryer In Unit, Washer In Unit, In Unit
Features
- Flooring: Wood
- Windows: Window Treatments
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 882
- Total interior livable area: 882 sqft
- Finished area above ground: 882
- Finished area below ground: 0
Property
Parking
- Parking features: Other, On Street
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: Accessible Elevator Installed
Features
- Levels: Two
- Stories: 2
- Pool features: None
Lot
- Features: Urban Land-Sassafras-Chillum
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 0134//2075
- Zoning: SP1
- Special conditions: Standard
Construction
Type & style
- Home type: Condo
- Architectural style: Beaux Arts
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Brick
Condition
- New construction: No
- Year built: 1964
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Condo and coop fee: $512 monthly
- Subdivision: Dupont Circle
HOA
- Has HOA: No
- Amenities included: Storage Bin, Elevator(s)
- Services included: Reserve Funds, Common Area Maintenance, Maintenance Grounds, Snow Removal, Trash, Water
Location
- Region: Washington
Financial & listing details
- Price per square foot: $595/sqft
- Tax assessed value: $526,450
- Annual tax amount: $3,525
- Date on market: 9/26/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Condominium
Estimated market value
$511,100
$486,000 - $537,000
$3,523/mo
Price history
| Date | Event | Price |
|---|---|---|
| 9/26/2026 | Listed for sale | $525,000+10.5%$595/sqft |
Source: | ||
| 6/19/2014 | Sold | $475,000+1.2%$539/sqft |
Source: Public Record Report a problem | ||
| 5/8/2014 | Pending sale | $469,555$532/sqft |
Source: Coldwell Banker Residential Brokerage - Dupont #DC8336175 Report a problem | ||
| 5/3/2014 | Listed for sale | $469,555+6.7%$532/sqft |
Source: Coldwell Banker Residential Brokerage - Dupont #DC8336175 Report a problem | ||
| 6/13/2007 | Sold | $440,000+228.4%$499/sqft |
Source: Public Record Report a problem | ||
| 7/8/1998 | Sold | $134,000$152/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | $3,525 +1.1% | $522,630 +1.4% |
| 2025 | $3,485 +0.1% | $515,510 +0.7% |
| 2024 | $3,481 -2.2% | $511,790 -1.1% |
| 2023 | $3,559 -2% | $517,400 -0.4% |
| 2022 | $3,631 +0.2% | $519,620 +0.7% |
| 2021 | $3,624 -2.2% | $516,030 +0.9% |
| 2020 | $3,704 +0.2% | $511,490 +0.6% |
| 2018 | $3,696 +0.4% | $508,230 +0.5% |
| 2017 | $3,682 +5% | $505,570 +4.4% |
| 2016 | $3,507 +3.8% | $484,320 +3.3% |
| 2015 | $3,378 -0.2% | $468,760 +8.2% |
| 2014 | $3,384 -5.3% | $433,240 +3.1% |
| 2013 | $3,572 +1.4% | $420,250 +1.4% |
| 2012 | $3,524 | $414,630 |
| 2011 | $3,524 -2% | $414,630 -2% |
| 2010 | $3,597 -7.6% | $423,170 -7.6% |
| 2009 | $3,894 +247.8% | $458,060 +13.4% |
| 2007 | $1,119 +5.2% | $403,760 +15% |
| 2006 | $1,064 -20.6% | $351,050 +11.1% |
| 2005 | $1,341 +12% | $315,950 +14.7% |
| 2004 | $1,197 +12% | $275,420 +18.6% |
| 2003 | $1,069 +25% | $232,190 +95% |
| 2002 | $855 | $119,070 |
| 2001 | $855 | $119,070 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: Dupont Circle
Nearby schools
Schools provided by the listing agent
- District: District Of Columbia Public Schools
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.








