Welcome to #301 at The Knowlton, a beautifully updated home in the heart of Kalorama. Spanning approximately 1,150sf, this bright and spacious 2BR/1BA condo offers a flexible and inviting layout designed for comfortable everyday living, enhanced by 9-foot ceilings and walls on three sides. The generous living room is light and bright, on the southwest corner of the building. It features hardwood floors, built-in bookcases and ample space. The separate dining room provides a dedicated setting for meals and gatherings, also with built-ins for storage and serving. The primary bedroom has a large "en suite" sunroom with windows on all three sides that offers a versatile bonus space filled with natural light; ideal for a home office, reading nook, nursery or additional lounge area. The second bedroom is currently set up as a study, with built-in bookshelves and cabinets, providing character and practical storage. New appliances installed in 2022. Residents of The Knowlton enjoy the convenience of an on-site superintendent, bike storage, and access to a shared parking lot (seven spaces) available on a first come/ first served basis, all in a charming building located on a tree lined street. The location offers easy access to neighborhood parks, coffee shops, restaurants and markets, Rock Creek Park (by foot or car), and the red line Metro at Woodley and Dupont. This welcoming residence combines space, character, and convenience in one of DC’s most desirable neighborhoods.
For sale
$599,000
2227 20th St NW APT 301, Washington, DC 20009
2beds
1,150sqft
Condominium
Built in 1923
-- sqft lot
$-- Zestimate®
$521/sqft
$958/mo HOA
What's special
Charming buildingTree lined streetAmple spaceSeparate dining roomBuilt-in bookcasesWalls on three sidesFlexible and inviting layout
- 31 days |
- 257 |
- 15 |
Zillow last checked:
Listing updated:
Listed by:
Marin Hagen 202-257-2339,
Coldwell Banker Realty - Washington,
Co-Listing Agent: Sylvia Bergstrom 202-262-3730,
Coldwell Banker Realty - Washington
Source: Bright MLS,MLS#: DCDC2267496
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 1
- Full bathrooms: 1
- Main level bathrooms: 1
- Main level bedrooms: 2
Heating
- Radiator, Natural Gas
Cooling
- Window Unit(s), Electric
Appliances
- Included: Microwave, Dishwasher, Disposal, Oven/Range - Gas, Refrigerator, Gas Water Heater
- Laundry: Common Area
Features
- Bathroom - Tub Shower, Built-in Features, Ceiling Fan(s), Dining Area, Kitchen - Galley, Crown Molding, Elevator, Floor Plan - Traditional, Open Floorplan, 9'+ Ceilings
- Flooring: Wood
- Windows: Double Hung, Double Pane Windows, Replacement, Window Treatments
- Has basement: No
- Has fireplace: No
Interior area
- Total structure area: 2,300
- Total interior livable area: 1,150 sqft
- Finished area above ground: 1,150
Property
Parking
- Parking features: Surface, Unassigned, Parking Lot, Alley Access, On Street
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: None
Features
- Levels: One
- Stories: 1
- Exterior features: Lighting
- Pool features: None
- Has view: Yes
- View description: Trees/Woods, Street
Lot
- Features: Urban Land-Sassafras-Chillum
Details
- Additional structures: Above Grade
- Parcel number: 2538//2015
- Zoning: R1 RESIDENTIAL
- Special conditions: Standard
Construction
Type & style
- Home type: Condo
- Architectural style: Beaux Arts
- Property subtype: Condominium
- Attached to another structure: Yes
Materials
- Brick, Combination
Condition
- New construction: No
- Year built: 1923
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Security: Main Entrance Lock, Smoke Detector(s)
- Condo and coop fee: $958 monthly
- Subdivision: Kalorama
HOA
- Has HOA: No
- Amenities included: Elevator(s), Laundry, Other
- Services included: Common Area Maintenance, Water, Sewer, Heat, Maintenance Structure, Insurance, Management, Reserve Funds, Snow Removal, Trash, Custodial Services Maintenance
- HOA name: The Knowlton
Location
- Region: Washington
Financial & listing details
- Price per square foot: $521/sqft
- Tax assessed value: $656,600
- Annual tax amount: $2,036
- Date on market: 7/21/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Condominium
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 8/18/2026 | Listed for sale | $599,000+282.7%$521/sqft |
Source:  Bright MLS #DCDC2267496 Report a problem | ||
| 12/20/2019 | Listing removed | $2,800$2/sqft |
Source: Nest DC LLC Report a problem | ||
| 11/2/2019 | Price change | $2,800-5.1%$2/sqft |
Source: Nest DC LLC Report a problem | ||
| 10/1/2019 | Listed for rent | $2,950$3/sqft |
Source: Nest DC LLC Report a problem | ||
| 2/4/1994 | Sold | $156,500$136/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $2,036 +1.3% | $668,750 +13.3% |
| 2024 | $2,009 -18.7% | $590,200 -15% |
| 2023 | $2,470 -56% | $694,670 +3% |
| 2022 | $5,614 +1.3% | $674,220 +1.4% |
| 2021 | $5,541 -0.2% | $665,160 +1.9% |
| 2020 | $5,550 +4% | $652,930 +4% |
| 2018 | $5,337 +3.6% | $627,890 +3.6% |
| 2017 | $5,149 +4.1% | $605,810 +4.1% |
| 2016 | $4,946 -1% | $581,880 -1% |
| 2015 | $4,996 +1.9% | $587,760 +1.9% |
| 2014 | $4,900 +21.3% | $576,520 +21.3% |
| 2013 | $4,040 +2.9% | $475,350 +2.9% |
| 2012 | $3,925 | $461,820 |
| 2011 | $3,925 -1.7% | $461,820 -1.7% |
| 2010 | $3,995 -3.5% | $469,970 -3.5% |
| 2009 | $4,138 +1% | $486,860 +4.6% |
| 2007 | $4,096 +11% | $465,460 +16.1% |
| 2006 | $3,689 +5.4% | $401,010 +10% |
| 2005 | $3,500 | $364,580 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.Climate risks
Neighborhood: Adams Morgan
Nearby schools
GreatSchools rating
- 9/10Oyster-Adams Bilingual SchoolGrades: PK-8Distance: 0.7 mi
- 7/10Jackson-Reed High SchoolGrades: 9-12Distance: 2.7 mi
- 7/10Marie Reed Elementary SchoolGrades: PK-5Distance: 0.2 mi
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.
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