3117 O St NW
Washington, DC 20007

$14,995,000

Price

Beds

Baths

7,200 Sq. Ft.

$2,083 / Sq. Ft.

7,200

Sq. Ft.

$2,083

per Sq. Ft.

Coming Soon

Description

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...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.

Listed by Daniel M Heider • TTR Sotheby's International Realty
P: (202)-938-3685 daniel@danielheider.com

Property Details for 3117 O Street Northwest

Tax ID Number

1256//0078

Ownership

Fee Simple

Condo Coop Association

HOA

Structure Type

Detached

Style

Traditional

Levels/Stories

Waterfront

LISTING UPDATED: 02/06/2026 08:23 PM

Property Details for 3117 O Street Northwest

Status	Coming Soon
MLS #	DCDC2243948
Days on Market	-
Taxes	$91,098 / year
HOA Fees	-
Condo/Co-op Fees	-
Compass Type	Single Family
MLS Type	Residential / Fee Simple
Year Built	1900
Lot Size	0.18 AC / 7,717 SF
County	District of Columbia

Location

Listing Courtesy of TTR Sotheby's International Realty

Add your commute

Building Information for 3117 O Street Northwest

Stories4Year Built1900Building Size-Lot Size0.18 AC / 7,717 SF

Payment Calculator

$80,675 per month

30 year fixed, 6.15% Interest

Principal and Interest

$73,083

Property Taxes

$7,592

HOA Dues

The Payment Calculator is for illustrative purposes only.

Property Information for 3117 O Street Northwest

Location

In City Limits: Yes
School District Name: DISTRICT OF COLUMBIA PUBLIC SCHOOLS

School District County ID: 121140357950
SchoolDistrictSource: Listing Agent
County: WASHINGTON

Waterfront / Water Access

Water View: No
Water Access: No

Water Oriented: No
Navigable Water: No
Tidal Water: No
Riparian Rights Y/N: No

Association / Community Info

Senior Community: No

Taxes and Assessment

Tax Year: 2025
Tax Assessed Value: $9,717,450

Year Assessed: 2025
County Tax: $0
Improvement Assessed Value: $8,012,300
City Town Tax: $91,098
Land Assessed Value: $1,705,150
Clean Green Assessed: No
Land Use Code: 0
Zoning: SEE DC ZONING
School Tax: $0
Automatically Update Tax Values Y/N: Yes

Rooms

All Upper Levels

# Bedrooms Count All Upper Levels: 7
# Bathrooms Count All Upper Levels: 5

# Bathrooms Full All Upper Levels: 5

Upper Level 1

# Bedrooms Count Upper Level: 3
# Bathrooms Count Upper Level: 3

# Bathrooms Full Upper Level: 3

Upper Level 2

# Bedrooms Count Upper Level: 2
# Bathrooms Count Upper Level: 1

# Bathrooms Full Upper Level: 1

Upper Level 3

# Bedrooms Count Upper Level: 2
# Bathrooms Count Upper Level: 1

# Bathrooms Full Upper Level: 1

All Lower Levels

# Bathrooms All Lower Levels: 1
# Bathrooms Half All Lower Levels: 1

Lower Level 1

# Bathrooms Lower Level: 1
# Bathrooms Half Lower Level: 1

Rooms

Stories: Lower 1, Upper 1, Upper 2, Upper 3

Building Info

Year Major Reno Remodel: 2019
Total Finished SQFT: 7,200.00

Total Finished SQFT Source: Estimated
Tax Total Finished SQFT: 5,312.00
Total SQFT: 7,200.00
Total SQFT Source: Estimated
Construction Materials: Brick
Ext Main Mid-res: http://bright-media01.prd.brightmls.com/bright/images/0000/8045/1049/7926/804510497926_512_384_WM_f34DSteDxi2DckyW.jpg
Basement Type: Fully Finished, Garage Access
Foundation Details: Concrete Perimeter
Room and Floor: Bedrooms-Upper Level 1-1, Bedrooms-Upper Level 1-2, Bedrooms-Upper Level 1-3, Bathrooms Full-Upper Level 1-1, Bathrooms Full-Upper Level 1-2, Bathrooms Full-Upper Level 1-3, Bathrooms Half-Lower Level 1-1, Bedrooms-Upper Level 2-1, Bedrooms-Upper Level 2-2, Bathrooms Full-Upper Level 2-1, Bedrooms-Upper Level 3-1, Bedrooms-Upper Level 3-2, Bathrooms Full-Upper Level 3-1
# Bathrooms Full: 5
# Bathrooms Half: 1
Other Structure: Above Grade

Lot / Land Information

Lot Size Source: Assessor
Soil Types: Urban Land-Manor-Glenelg

Parcel ID: 16132772

Parking

Type Of Parking: Attached Garage, Driveway
Num of Attached Garage Spaces: 2

Driveway - # of Spaces: 2
Total Garage Spaces: 2
Garage Features: Garage - Front Entry

Interior Features

Fireplace: Yes
Fireplaces Count: 9

Accessibility Features: None

Exterior Features

Pool: Yes - Personal

Utilities

Heating: Yes
Cooling Type: Central A/C

Cooling Fuel: Electric
Heating Type: Central
Heating Fuel: Natural Gas
Hot Water: Electric
Water Source: Public
Sewer Septic: Public Sewer

Confidential Data

Listing Office

List Agent AOR: Greater Capital Area Association of REALTORS
List Agent URL: danielheider.com

Property History for 3117 O Street Northwest

Date	Event & Source	Price	Appreciation
Apr 28, 2003	Closed BRIGHT #DCDC205476	$5,175,000	—
Apr 23, 2003	Pending BRIGHT #DCDC205476		—
Jan 10, 2003	Listed (Active) BRIGHT #DCDC205476	$5,500,000	—

Date	Event & Source	Price
04/28/2003	Closed BRIGHT #DCDC205476	$5,175,000
04/23/2003	Pending BRIGHT #DCDC205476	—
01/10/2003	Listed (Active) BRIGHT #DCDC205476	$5,500,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 3117 O Street Northwest

Taxable ValueLand$1,696,660Additions$7,788,120Total$9,484,780

Tax Record2025$91,098 ($7,591 / month)

Home Facts

Beds7Baths6Total Finished SqFt4,496 SqFtAbove Grade Finished SqFt4,496 SqFtStories3Lot Size7,717 SqFtStyleSingle Family ResidenceYear Built1900Year Renovated2019ZoningR-3/GTCountyDISTRICT OF COLUMBIAAPN1256 0078Fireplace TypeHas Fireplace

Schools near 3117 O Street Northwest

This home is within District Of Columbia Public Schools.


Rating	School	Type	Grades	Distance
10/10	Hyde-Addison Elementary School	Public - Serves this home	PK to 5	0.1 mi
6/10	Hardy Middle School	Public - Serves this home	6 to 8	0.6 mi
2/10	MacArthur High School	Public - Serves this home	9 to 10	1.3 mi
6/10	Duke Ellington School of the Arts	Public - Choice school	9 to 12	0.6 mi
8/10	School Without Walls High School	Public - Choice school	9 to 12	1.1 mi
9/10	Benjamin Banneker High School	Public - Choice school	9 to 12	2.0 mi
NR	Holy Trinity Catholic School	Private - Nearby school	PK to 8	0.5 mi
NR	Georgetown Visitation Preparatory School	Private - Nearby school	9 to 12	0.5 mi
NR	Washington International School - Tregaron Campus	Private - Nearby school	PK to 12	0.6 mi


Rating	School	Distance
10/10	Hyde-Addison Elementary School PublicPK to 5 Serves this home	0.1 mi
6/10	Hardy Middle School Public6 to 8 Serves this home	0.6 mi
2/10	MacArthur High School Public9 to 10 Serves this home	1.3 mi
6/10	Duke Ellington School of the Arts Public9 to 12 Choice school	0.6 mi
8/10	School Without Walls High School Public9 to 12 Choice school	1.1 mi
9/10	Benjamin Banneker High School Public9 to 12 Choice school	2.0 mi
NR	Holy Trinity Catholic School PrivatePK to 8 Nearby school	0.5 mi
NR	Georgetown Visitation Preparatory School Private9 to 12 Nearby school	0.5 mi
NR	Washington International School - Tregaron Campus PrivatePK to 12 Nearby school	0.6 mi

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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More information about 3117 O Street Northwest, Washington, DC 20007

3117 O Street Northwest is a single family home Coming Soon in Washington, DC 20007. This property is currently priced at $14,995,000. This listing's school district is District Of Columbia Public Schools. Nearby schools include Hyde-Addison Elementary School, Hardy Middle School and MacArthur High School. 3117 O Street Northwest is a 7-bed, 6-bath, 7,200 sqft single family home built in 1900.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity.

Listing Courtesy of TTR Sotheby's International Realty

© 2026 Bright MLS. All rights reserved. All information is deemed reliable, but accuracy is not guaranteed. Listing information is from various brokers who participate in IDX and not all listings may be visible on the site. The property information being provided is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data last updated on 02/06/2026 08:23 PM

3117 O St NWWashington, DC 20007

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More information about 3117 O Street Northwest, Washington, DC 20007

3117 O St NW
Washington, DC 20007