3508 Prospect St NW, Washington, DC 20007
Property image
Property image
OFF MARKET

$9,875,900

Trulia Estimate
  • 8 Beds
  • 6.5 Baths
  • 9,086 sqft (on 0.43 acres)

3508 Prospect St NW, Washington, DC 20007

Georgetown
Refinance Your Home
Currently Off Market - Sold Oct 24, 2025 for $9,827,000

Home Value

Trulia Estimate
$9.88M
Since last month
Increased$100K (+1%)
Since last year
Decreased$35K (-0.4%)
Since last sale
Decreased$36K (-0.4%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +70% in the last 10 years
MonthEstimated value
2026
September 2026$9.79M
August 2026$9.88M
July 2026$9.69M
June 2026$9.76M
May 2026$9.84M
April 2026$9.65M
March 2026$9.66M
February 2026$9.7M
January 2026$9.7M
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
3307 N St NW, Washington, DC
0.18
Single-Family Home
$6,125,000
05/12/26
5
5.5
5,215
1545 35th St NW, Washington, DC
0.30
Single-Family Home
$5,475,000
12/05/25
6
4.5
4,403
1669 31st St NW, Washington, DC
0.59
Single-Family Home
$5,995,000
01/20/26
7
8
7,269
3106 N St NW, Washington, DC
0.43
Single-Family Home
$6,975,000
10/14/25
5
6.5
6,112
3127 N St NW, Washington, DC
0.40
Single-Family Home
$6,500,000
08/31/26
5
6
4,800
1314 28th St NW, Washington, DC
0.66
Single-Family Home
$6,075,000
11/14/25
7
6
5,300
1671 31st St NW, Washington, DC
0.59
Single-Family Home
$6,525,000
05/20/26
6
5.5
6,300
3420 P St NW, Washington, DC
0.20
Single-Family Home
$3,975,000
08/12/26
5
5.5
3,855

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
3417 Prospect St NW, Washington, DC 20007
0.06
$3,179,600
4
3.5
2,780
Off Market
3418 Prospect St NW, Washington, DC 20007
0.05
$1,984,800
3
3.5
2,976
Off Market
3412 Prospect St NW, Washington, DC 20007
0.06
$2,100,000
4
3
3,032
Recently Sold
1211 35th St NW, Washington, DC 20007
0.05
$1,080,000
2
1.5
1,036
Recently Sold
3420 N St NW, Washington, DC 20007
0.08
$2,686,800
4
3.5
2,150
Off Market
1238 34th St NW, Washington, DC 20007
0.09
$1,449,600
3
2.5
1,274
Off Market
1318 35th St NW #3, Washington, DC 20007
0.09
$826,100
1
1.5
855
Off Market
1318 35th St NW #6, Washington, DC 20007
0.09
$575,000
1
1
800
Recently Sold
1318 35th St NW #7, Washington, DC 20007
0.09
$506,300
1
1
610
Off Market
1310 35th St NW, Washington, DC 20007
0.09
$1,857,500
3
2
1,617
Off Market
1217 34th St NW, Washington, DC 20007
0.10
$1,587,000
4
3.5
1,750
Off Market

Local Information

  • Map ViewExplore the area around 3508 Prospect St NW.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Single-Family Home
Built in 1787
0.43 acre lot
9,086 sqft
$1,087/sqft
3 Car Garage

About this House

Thought to be designed by William Thornton, the architect of the U.S. Capitol, and long considered one of the most architecturally and historically significant properties in the city of Washington, Prospect House was built between 1787 and 1793 and sits high above the Potomac River at 3508 Prospect Street in Georgetown. This red brick Georgian-Federal house has been a show place for politicians and statesmen since Revolutionary War days, and is sited on nearly half an acre of beautifully manicured formal English gardens.  Among many renowned owners over the years, the property was the home of the first Secretary of Defense, James V. Forrestal, and during the Truman Administration Prospect House served as The White House Guest House for visiting dignitaries. Presidents Washington and Adams, the Marquis de Lafayette, the Shah of Iran, the President of France, and the poet Robert Frost have all been guests of Prospect House. The first floor of this 9,000+ square foot residence includes 12-foot ceilings; a formal entrance hall; a double parlor living room with twin Adams fireplaces, a Jefferson window, and a bay window overlooking the gardens; a banquet-sized dining room with a fireplace and river views; a gallery hall; an ample-sized eat-in kitchen, a powder room and a veranda.  Upstairs are 7 large bedrooms -- several with river views -- a sitting room and 5 full baths. A lovely library opening to the garden, a home office, an 8th bedroom and a full bath make up the lower level.  The property includes a 41-foot swimming pool and an octagonal watch tower where one of the early owners watched his boats come into Georgetown Harbor.  A garage and additional parking for 3 cars complete this extraordinary offering. Prospect House has been well-maintained and improved by its current owners, who, in the last few years, have replaced the roof; the plumbing, heating and air conditioning systems; and rebuilt all of the windows.
3508 Prospect St NW, Washington, DC 20007 is a 8 bedroom, 7 bathroom, 9,086 sqft single-family home in Georgetown, built in 1787. It last sold for $9,827,000 on Oct 24, 2025 (21% below the $12,500,000 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $9,875,900.
Last check for updates: about 13 hours ago
Listed by KIMBERLY Gibson, (202) 256-3628
Washington Fine Properties, LLC
Co-Listing Agent: Eileen Mcgrath, (202) 253-2226
Washington Fine Properties, LLC
Bought with: Daniel Heider, (202) 938-3685, TTR Sotheby's International Realty
Source: Bright MLS, MLS#DCDC2129376

Home Details for 3508 Prospect St NW

Interior Features

Interior Details
Basement: Full,Connecting Stairway,Finished,Heated,Improved,Interior Entry,Exterior Entry,Rear Entrance,Side Entrance,Walk-Out AccessNumber of Rooms: 1Types of Rooms: Basement
Beds & Baths
Number of Bedrooms: 8Number of Bathrooms: 7Number of Bathrooms (full): 6Number of Bathrooms (half): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 9086 Square Feet
Appliances & Utilities
Appliances: Electric Water Heater
Heating & Cooling
Heating: Radiator,Natural GasHas CoolingAir Conditioning: Central Air,ElectricHas HeatingHeating Fuel: Radiator
Fireplace & Spa
Number of Fireplaces: 10Has a Fireplace
Windows, Doors, Floors & Walls
Flooring: Hardwood
Levels, Entrance, & Accessibility
Stories: 4Number of Stories: 4Levels: FourAccessibility: NoneFloors: Hardwood
View
No View
Security
Security: Exterior Cameras, Security System

Exterior Features

Exterior Home Features
Roof: SlateOther Structures: Above Grade, Below GradeFoundation: Stone, Brick/MortarHas a Private Pool
Parking & Garage
Number of Garage Spaces: 3Number of Covered Spaces: 3Open Parking Spaces: 3No CarportHas a GarageHas an Attached GarageHas Open ParkingParking Spaces: 6Parking: Garage Faces Front,Attached,Driveway
Pool
Pool: PrivatePool
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Septic
Farm & Range
Not Allowed to Raise Horses
Finished Area
Finished Area (above surface): 9086 Square Feet

Property Information

Year Built
Year Built: 1787
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Federal,Georgian
Building
Construction Materials: BrickNot a New Construction
Property Information
Condition: ExcellentParcel Number: 1203//0035

Price & Status

Price
List Price: $12,500,000
Status Change & Dates
Off Market Date: Fri Oct 24 2025Possession Timing: Negotiable

Active Status

MLS Status: CLOSED

Media

Location

Direction & Address
City: WASHINGTONCommunity: Georgetown
School Information
Elementary School District: District Of Columbia Public SchoolsJr High / Middle School District: District Of Columbia Public SchoolsHigh School District: District Of Columbia Public Schools

Building

Building Area
Building Area: 9086 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.43 acres

Listing Info

Special Conditions: Standard

Offer

Listing Agreement Type: Exclusive Right To Sell

Business

Business Information
Ownership: Fee Simple

Miscellaneous

BasementMls Number: DCDC2129376Above Grade Unfinished Area: 9086

Price and Tax history

DateEventPrice
Oct 24, 2025
Source: Bright MLS #DCDC2129376
Sold
$9,827,000
Sep 23, 2025
Source: Bright MLS #DCDC2129376
Pending
$12,500,000
Aug 26, 2025
Source: Bright MLS #DCDC2129376
Contingent
$12,500,000
Oct 25, 2024
Source: Bright MLS #DCDC2129376
PriceChange
$12,500,000
Price decreased by 22%
Feb 28, 2024
Source: Bright MLS #DCDC2129376
Listed For Sale
$15,995,000

Market trends in Washington

Last updated August 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$681K
$8.5KMoM
Sale-to-List Price
99.3%
0.3%MoM
Price per sq ft
$508
$1MoM
Available listings
2829
237MoM

Around this home

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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The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by BRIGHT through a licensing agreement. Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 Bright MLS, Inc. Click here for more information

Frequently asked questions about 3508 Prospect St NW

  • What is 3508 Prospect St NW estimated to be worth?
    Trulia's estimated value for 3508 Prospect St NW in Washington, DC is $9,875,900.
  • What is the price history for 3508 Prospect St NW?
    3508 Prospect St NW in Washington, DC last sold for $9,827,000 in October 2025.
  • Is Washington a buyer's or seller's market?
    Washington is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Washington?
    The median sale price in Washington is $681K. That is up $8.5K from the prior month.
  • Does 3508 Prospect St NW have air conditioning?
    Yes, 3508 Prospect St NW in Washington, DC has air conditioning.
  • Does 3508 Prospect St NW have a pool?
    Yes, 3508 Prospect St NW in Washington, DC has a pool.

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