3129 O St NW, Washington, DC 20007
OFF MARKET

3129 O St NW
Washington, DC 20007

Georgetown
  • 4 Beds
  • 4.5 Baths
  • 3,076 sqft

$3,530,800

Trulia Estimate
as of Aug 5, 2026

$3,530,800

Trulia Estimate
as of Aug 5, 2026
4 Beds
4.5 Baths
3,076 sqft

Local Information

  • Map ViewExplore the area around 3129 O St NW.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Townhouse
Year Built
1900
Living Area
3,076 sqft
Price/Sqft
$1,148

About this House

This townhouse is located at 3129 O St NW, Washington, DC. 3129 O St NW is in the Georgetown neighborhood in Washington, DC and in ZIP code 20007. This property has 4 bedrooms, 5 bathrooms and approximately 3,076 sqft of floor space. This property has a lot size of 3049 sqft and was built in 1900.
3129 O St NW, Washington, DC 20007 is a 4 bedroom, 5 bathroom, 3,076 sqft townhouse in Georgetown, built in 1900. It last sold for $1,988,500 on Aug 18, 2017. It is currently off market. The Trulia Estimate is $3,530,800, with a rent estimate of $5,631/month.

Home Details for 3129 O St NW

Interior Features

Heating & Cooling
Heating: Forced Air, GasAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Interior Details
Number of Rooms: 7
Appliances & Utilities
DishwasherDryerRefrigeratorWasher
Fireplace & Spa
Fireplace
Levels, Entrance, & Accessibility
Floors: Hardwood

Exterior Features

Exterior Home Features
Roof: MetalExterior: BrickPatio

Property Information

Year Built
Year Built: 1900Year Updated: 2019
Property Type / Style
Property Type: TownhouseArchitecture: Other

Community

Units in Building: 1

Lot Information

Lot Area: 3049 sqft

Price History for 3129 O St NW

DatePriceEventSource
08/18/2017$1,988,500Sold
N/A
06/12/2017$2,200,000PendingAgent Provided

Market trends in Washington

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$671K
$42KMoM
Sale-to-List Price
99.7%
0.6%MoM
Price per sq ft
$503
$21MoM
Available listings
3238
7MoM
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Property Tax and Assessment

Year2025
Tax$24,891
Assessment$3,004,550
Home facts updated by county records

Comparable Sales for 3129 O St NW

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3127 O St NW, Washington, DC
0.01
Townhouse
$2,119,000
04/30/26
4
3.5
2,016
3249 P St NW, Washington, DC
0.14
Townhouse
$2,700,000
06/15/26
4
4
2,874
3255 O St NW, Washington, DC
0.18
Townhouse
$3,300,000
05/08/26
4
3.5
2,925
3036 O St NW, Washington, DC
0.10
Townhouse
$2,025,000
09/15/25
5
3
3,229
3106 P St NW, Washington, DC
0.05
Townhouse
$3,400,000
03/10/26
4
4.5
3,474
1611 Suter Ln NW, Washington, DC
0.18
Townhouse
$2,080,000
12/17/25
5
3.5
3,178
1343 30th St NW, Washington, DC
0.19
Townhouse
$1,825,000
06/25/26
4
3.5
2,982
3277 Prospect St NW, Washington, DC
0.25
Townhouse
$3,000,000
12/01/25
4
3.5
2,542
1532 31st St NW, Washington, DC
0.10
Townhouse
$2,750,000
07/11/26
5
5.5
3,903
3019 N St NW, Washington, DC
0.17
Townhouse
$4,100,000
07/07/26
4
3.5
3,646

Nearby homes

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Assigned Schools

These are the assigned schools for 3129 O St NW.
View nearby schools on GreatSchools
The GreatSchools Rating compares schools on a variety of school quality indicators including test scores, college readiness, equity and more. Learn more.

Neighborhood Overview

Georgetown
See Local Highlights
Neighborhood stats provided by third party data sources.

What Locals Say about Georgetown

At least 144 Trulia users voted on each feature.

  • 94 % Say there are sidewalks

  • 93 % Say it's dog friendly

  • 87 % Say it's walkable to restaurants

  • 81 % Say it's walkable to grocery stores

  • 78 % Say people would walk alone at night

  • 76 % Say streets are well-lit

  • 64 % Say there's holiday spirit

  • 58 % Say parking is easy

  • 53 % Say yards are well-kept

  • 52 % Say they plan to stay for at least 5 years

  • 52 % Say kids play outside

  • 47 % Say it's quiet

  • 44 % Say neighbors are friendly

  • 35 % Say there are community events

  • 34 % Say there's wildlife

  • 24 % Say car is needed

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "proximity to Georgetown University and shops and restaurants as well as river and canal walks walkability!"
    1
    Flag
  • Trulia User
    "This neighbourhood is about as European a village as any place in America. You can walk everywhere for literally anything you need in day to day life (food, medicine, hospitality, entertainment, sport). It’s a largely sheltered paradise from so much urban strife that impacts other communities in and around D.C. It’s a privilege and honour to live here - and it’s an amazing place to raise “city children”. "
    1
    Flag
  • Trulia User
    "I don't know because I don't have any pets in my house, but I have been seeing a lot of pets getting around and having fun with their tutors. So, I suppose it's a really good place. "
    1
    Flag
  • Trulia User
    "this neighborhood always seems to be dog friendly. a lot of space to go around with the dogs e make some friends."
    0
    Flag
  • Trulia User
    "a lot of events during the year. Spring and fall festival, Halloween, Christmas decoration. And always having something happening..."
    0
    Flag
  • Trulia User
    "Beautiful, safe, lot of things to do, plenty of parks, good sidewalks, well manteined houses, yards and gardens."
    1
    Flag
  • Trulia User
    "I have to drive because the metro is too far for regular commuting and the buses can take too long. "
    0
    Flag
  • Trulia User
    "Fall is gorgeous in Georgetown East Village and Halloween is a big event every year. And it is breathtaking after a snow in the winter. "
    0
    Flag
  • Trulia User
    "Lived in this neighborhood for more than thirteen years. Very walkable neighborhood and served well by many bus lines. Easy trip to airports and trains to New York and Boston."
    1
    Flag
  • Trulia User
    "Walk to work every day - 6 blocks Excellent bus service about every 20 minutes during rush hours Shuttle buses every 30 minutes to metro stations nearby"
    0
    Flag
  • Trulia User
    "Many families in the area. Great walking neighborhood. Excellent bus service. Excellent restaurants."
    0
    Flag
  • Trulia User
    "There are a lot of dogs in the neighborhood. Most are well behaved. And owners almost always have their dogs on leashes and clean up after them"
    0
    Flag
  • Feonamulholland
    "It’s a very friendly and diverse community so be sure to introduce yourself to your neighbors and look out for one another. "
    1
    Flag
  • Dominick D. W.
    "Montrose/Dumbarton Park is a great focal point for community life, walking running and soon tennis. "
    0
    Flag
  • Rebecca S.
    "Yes - this is a safe and nice neighborhood and I feel like kids can be safe in this area. I have been here for over 12 month. "
    1
    Flag
  • Elnewman93
    "I’ve worked in this neighborhood for almost two years and love the energy here, especially in the summer time."
    6
    Flag
  • g’town baby
    "I work near DuPont circle and it’s a nice 25min walk, very doable. Also scootering/bus are good options if you are crunched on time."
    3
    Flag
  • Amy
    "Easy bus access to downtown DC via the circulator bus, which is now free. But unfortunately no Metro access "
    0
    Flag
  • Cynthiaanthonyauc
    "Many people have dogs, and lots of friendships are formed around socializing with the dogs. It is an extremely dog friendly neighborhood"
    3
    Flag
  • Sean h.
    "Farmers market every Wednesday in Rose Park. Free concerts and movies in the park as well. Mansion tours in the spring. "
    2
    Flag
  • John H.
    "We have many shops, and the people are very nice."
    0
    Flag
  • Mike J.
    "The city is very dog-friendly with plenty of sidewalk space for walking."
    0
    Flag
  • Mike J.
    "It's an old-style neighborhood right on the Potomac River. The view from the waterfront is amazing."
    1
    Flag
  • Mike J.
    "We're on the edge of DC, so there's a lot of traffic going in and out."
    1
    Flag
  • Tara L.
    "The lack of public green space might be troubling to some dog owners."
    0
    Flag
  • Tara L.
    "I like the history of this place, and the homes are adorable."
    0
    Flag
  • Tara L.
    "Walking 15 to 30 minutes to work is pretty normal."
    0
    Flag
  • Tara L.
    "You need a foldable stroller for all the steps!"
    0
    Flag
  • Juan P.
    "Dog owners like the paths with great views. There are also a few great boarding places."
    0
    Flag
  • Juan P.
    "One great thing about Georgetown is its historic spot next to the Potomac River."
    0
    Flag
  • Juan P.
    "I drive the back ways to avoid D.C. traffic, and sometimes I bike."
    0
    Flag
  • Juan P.
    "It's a nice neighborhood with different aged kids in it and a very good school system."
    0
    Flag
  • Jeremy M.
    "There is plenty of room for dogs to explore."
    0
    Flag
  • Jeremy M.
    "There is usually a good amount of traffic, due to the fact that we are in the D.C. area. But it is not horrible."
    0
    Flag
  • Jeremy M.
    "It's a great place to raise a family."
    0
    Flag
  • Nattily M.
    "Safety is important to everyone here. People are polite and respectful."
    0
    Flag
  • Jill L.
    "I’m just visiting this neighborhood. It’s very humid and it feels too thick to be outside. That said I bet the fall and spring are gorgeous here "
    5
    Flag
  • Massakanneh66
    "It nice and pretty and cool and nice. You should come and see. It has a lot of shopping areas and nice things to see "
    2
    Flag
  • Joeb29
    "All of the neighbors know each other on a first name basis -- from every single home on the street. I often come out on snowy mornings to find one of them has shoveled my sidewalk and stairs, or put away my trash cans. On Halloween, residents -- many in costume - sit on their doorsteps to greet trick or treaters. A truly fun and unique place to live."
    2
    Flag
  • paulatg4
    "I live in this area and I love it. When you cross Dumbarton Bridge, you cross into a green, residential neighborhood, but it is within walking distance of the central business district. "
    2
    Flag

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Homes for sale near 3129 O St NW

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Off Market Homes Near 3129 O St NW

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