Set along one of Georgetown’s most established residential blocks, 3117–3121 O Street NW presents a rare townhome compound offering exceptional scale, privacy, and versatility. Originally built in 1900 and comprehensively remodeled in 2019, the property encompasses approximately 7,200 square feet across a primary residence and a fully integrated guest house. The main residence honors classic Georgetown architecture while delivering a highly livable, thoughtfully modernized layout. Formal living and dining rooms anchor the main level, each defined by fireplaces and gracious proportions. The kitchen opens directly to the central courtyard through French doors, creating a seamless flow between interior and exterior spaces. Designed for both everyday living and entertaining, the kitchen is outfitted with Wolf and Sub-Zero appliances, multiple refrigeration zones, dual wine storage, and a breakfast area with its own fireplace. Outdoor living is a defining feature of the property. The private, landscaped courtyard is centered around a lap pool with an automatic cover and is complemented by fountains, flagstone patios, and an outdoor kitchen, forming a tranquil retreat rarely found in the heart of the city. The upper levels of the main house are anchored by a dedicated primary suite wing featuring dual walk-in closets and a spa-style bath with a skylight, soaking tub, and dual water closets. Additional bedrooms span the upper floors, many with fireplaces, offering flexibility for guest accommodations, home offices, or private studies. The lower level is equally well-considered and includes a recreation room, gym, theater with seating for eight, and a laundry room. The guest house, accessible both internally through the lower level and via a separate exterior entrance, adds a meaningful layer of adaptability. With its own living space, kitchenette, bedrooms, bathrooms, and direct garage access, it functions seamlessly as guest quarters, extended family accommodations, or a private work-from-home residence. A two-car attached garage with EV charging, along with additional driveway parking, further distinguishes the offering and provides a level of convenience seldom found in Georgetown. Throughout the home, systems and infrastructure have been carefully curated, including multi-zone HVAC, whole-house audio, automated blinds, integrated home automation, and security systems. Defined by scale, outdoor living, and flexibility, 3117–3121 O Street NW represents a rare opportunity to own a timeless Georgetown compound designed for modern city living.
For sale
$14,995,000
3117 O St NW, Washington, DC 20007
7beds
7,200sqft
Est.:
Single Family Residence
Built in 1900
7,717 Square Feet Lot
$-- Zestimate®
$2,083/sqft
$-- HOA
What's special
Additional driveway parkingLaundry roomRecreation roomDedicated primary suite wingPrivate landscaped courtyardDual wine storageDual walk-in closets
- 2 days |
- 2,564 |
- 165 |
Zillow last checked: 7 hours ago
Listing updated: March 12, 2026 at 10:46am
Listed by:
Daniel Heider 202-938-3685,
TTR Sotheby's International Realty
Source: Bright MLS,MLS#: DCDC2243948
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 7
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Heating
- Central, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Electric Water Heater
Features
- Basement: Finished,Garage Access
- Number of fireplaces: 9
Interior area
- Total structure area: 7,200
- Total interior livable area: 7,200 sqft
- Finished area above ground: 7,200
Property
Parking
- Total spaces: 4
- Parking features: Garage Faces Front, Attached, Driveway
- Attached garage spaces: 2
- Uncovered spaces: 2
Accessibility
- Accessibility features: None
Features
- Levels: Four
- Stories: 4
- Has private pool: Yes
- Pool features: Private
Lot
- Size: 7,717 Square Feet
- Features: Urban Land-Manor-Glenelg
Details
- Additional structures: Above Grade
- Parcel number: 1256//0078
- Zoning: SEE DC ZONING
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Traditional
- Property subtype: Single Family Residence
Materials
- Brick
- Foundation: Concrete Perimeter
Condition
- New construction: No
- Year built: 1900
- Major remodel year: 2019
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Georgetown
HOA
- Has HOA: No
Location
- Region: Washington
Financial & listing details
- Price per square foot: $2,083/sqft
- Tax assessed value: $9,717,450
- Annual tax amount: $91,098
- Date on market: 3/11/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 3/11/2026 | Listed for sale | $14,995,000+189.8%$2,083/sqft |
Source: | ||
| 4/25/2003 | Sold | $5,175,000$719/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $91,098 +16.9% | $9,484,780 +3.4% |
| 2024 | $77,942 +3.3% | $9,169,670 +3.3% |
| 2023 | $75,428 +2.6% | $8,873,930 +2.6% |
| 2022 | $73,506 +1.5% | $8,647,740 +0.6% |
| 2021 | $72,430 +2.9% | $8,597,550 +2.9% |
| 2020 | $70,378 +4.9% | $8,355,440 +4.9% |
| 2018 | $67,078 -1% | $7,964,900 -0.9% |
| 2017 | $67,731 +3.8% | $8,040,770 +3.7% |
| 2016 | $65,269 +7.8% | $7,750,360 +8.2% |
| 2015 | $60,572 -0.9% | $7,161,870 -0.4% |
| 2014 | $61,143 +254% | $7,193,340 +293.3% |
| 2002 | $17,270 +11.9% | $1,828,988 +11.6% |
| 2001 | $15,439 | $1,638,275 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$82,750/mo
Principal & interest
$74628
Property taxes
$8122
More affordability tools
Climate risks
Neighborhood: Georgetown
Nearby schools
GreatSchools rating
- 10/10Hyde-Addison Elementary SchoolGrades: PK-5Distance: 0.2 mi
- 6/10Hardy Middle SchoolGrades: 6-8Distance: 0.6 mi
- 2/10MacArthur High SchoolGrades: 9-10Distance: 1.3 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.






