3646 Expedition Dr, Triangle, VA 22172
Property image
Property image
OFF MARKET

3646 Expedition Dr
Triangle, VA 22172

  • 5 Beds
  • 5 Baths
  • 4,416 sqft (on 0.28 acres)

$733,200

Trulia Estimate
as of Aug 21, 2026
Est. Refi. Payment $4,342/mo*
Refinance Your Home

$733,200

Trulia Estimate
as of Aug 21, 2026
Est. Refi. Payment $4,342/mo*
Refinance Your Home
5 Beds
5 Baths
4,416 sqft
(on 0.28 acres)

Home Value

Trulia Estimate
$733K
Since last month
Decreased$3K (-0.4%)
Since last year
Increased$12K (+1.7%)
Since last sale
Increased$471K (+181.2%)
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 +56% in the last 10 years
MonthEstimated value
2026
August 2026$731K
July 2026$734K
June 2026$747K
May 2026$750K
April 2026$746K
March 2026$740K
February 2026$727K
January 2026$729K
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
3671 Expedition Dr, Triangle, VA
0.09
Single-Family Home
$736,448
03/20/26
5
4.5
4,299
3746 Katie Pl, Triangle, VA
0.13
Single-Family Home
$703,000
07/13/26
5
4
4,700
3582 Lions Field Rd, Triangle, VA
0.19
Single-Family Home
$700,000
01/23/26
4
3
3,569
18805 Hundred Acre Ln, Triangle, VA
0.38
Single-Family Home
$749,999
08/14/26
5
4.5
5,026
3660 Thomasson Crossing Dr, Triangle, VA
0.25
Single-Family Home
$675,000
06/17/26
4
3.5
3,503
3726 Katie Pl, Triangle, VA
0.15
Single-Family Home
$599,999
07/30/26
4
3.5
2,788
3707 Turn Back Trl, Triangle, VA
0.25
Single-Family Home
$675,000
06/16/26
4
3.5
3,050
18849 Beaten Path Ct, Triangle, VA
0.12
Single-Family Home
$650,000
08/11/26
4
2.5
2,788
4054 Sapling Way, Triangle, VA
0.31
Single-Family Home
$750,000
09/23/25
4
3.5
3,506
3403 Logstone Dr, Triangle, VA
0.35
Single-Family Home
$750,000
12/29/25
5
3.5
4,046

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
3636 Expedition Dr, Triangle, VA 22172
0.03
$767,000
6
4.5
5,192
Off Market
3671 Expedition Dr, Triangle, VA 22172
0.09
$736,448
5
4.5
4,299
Recently Sold
3725 Katie Pl, Triangle, VA 22172
0.10
$678,200
4
3
3,598
Off Market
18931 Highland Park Dr, Triangle, VA 22172
0.08
$750,000
5
4.5
3,992
Off Market
3746 Katie Pl, Triangle, VA 22172
0.13
$703,000
5
4
4,700
Recently Sold
18849 Beaten Path Ct, Triangle, VA 22172
0.12
$650,000
4
2.5
2,788
Recently Sold
3726 Katie Pl, Triangle, VA 22172
0.15
$599,999
4
3.5
2,788
Recently Sold
3590 Lions Field Rd, Triangle, VA 22172
0.12
$645,400
4
3.5
3,312
Off Market
3722 Katie Pl, Triangle, VA 22172
0.15
$633,400
4
2.5
3,300
Off Market
18892 Leaf Covered Ct, Triangle, VA 22172
0.17
$599,000
4
2.5
3,216
For Sale
18846 Beaten Path Ct, Triangle, VA 22172
0.15
$623,200
4
3
2,650
Off Market
18910 Red Oak Ln, Triangle, VA 22172
0.18
$451,400
4
2
1,704
Off Market

Local Information

  • Map ViewExplore the area around 3646 Expedition Dr.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2005
Lot Size
0.28 acres
Living Area
4,416 sqft
Price/Sqft
$166
Parking
Garage

About this House

***JUST BACK ON MARKET*** Buyer backed out last minute - Was under contract fast - will be again! CALL FOR SHOWING at 703-651-5655.
3646 Expedition Dr, Triangle, VA 22172 is a 5 bedroom, 5 bathroom, 4,416 sqft single-family home built in 2005. It last sold for $260,000 on Apr 28, 2009. It is currently off market. The Trulia Estimate is $733,200, with a rent estimate of $4,169/month.

Home Details for 3646 Expedition Dr

Interior Features

Interior Details
BasementNumber of Rooms: 10
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2
Fireplace & Spa
Fireplace

Exterior Features

Exterior Home Features
Roof: Shake ShingleDeckExterior: Other
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 2005Year Updated: 2005
Property Type / Style
Property Type: Single Family HomeArchitecture: Other

Community

Units in Building: 1

Lot Information

Lot Area: 0.28 acres

Price and Tax history

DateEventPrice
Apr 28, 2009
Source: N/A
Sold
$260,000
Feb 22, 2009
Source: Agent Provided
PriceChange
$296,900
Price increased by 14%
Jan 18, 2009
Source: Agent Provided
PriceChange
$259,900
Price decreased by 12%
Oct 27, 2008
Source: Agent Provided
Listed For Sale
$296,900
Oct 16, 2008
Source: N/A
Sold
$620,752

Market trends in Triangle

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
—
Sale-to-List Price
—
Price per sq ft
—
Available listings
29
1MoM

Around this home

What Locals Say about Triangle

At least 76 Trulia users voted on each feature.

  • 82 % Say there are sidewalks

  • 82 % Say it's dog friendly

  • 80 % Say car is needed

  • 70 % Say there's holiday spirit

  • 69 % Say yards are well-kept

  • 66 % Say parking is easy

  • 65 % Say kids play outside

  • 59 % Say it's quiet

  • 58 % Say there's wildlife

  • 51 % Say streets are well-lit

  • 46 % Say people would walk alone at night

  • 45 % Say neighbors are friendly

  • 38 % Say they plan to stay for at least 5 years

  • 33 % Say it's walkable to grocery stores

  • 30 % Say it's walkable to restaurants

  • 28 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Gimara C. R.
    "cheaper rent. a little far from everything. hope to move out soon. there are couple of nice houses around."
    1
    Flag
  • 1979cford
    "It is a quick commute to the Pentagon. Requires an EZ pass and the commuter lot 234 is close by. Trip time to Pentagon is 35-45 min "
    0
    Flag
  • Wehawkins
    "This area is dog friendly. However, owners are expected to keep their dogs on a leash in public areas and they must clean up after their pets. Their are doggy stations strategically located around this community. It is always clean and stocked with doggy refuse bags and a clean trash cans to make walking pets an enjoyable experience."
    0
    Flag
  • Monica K.
    " I lived in this neighborhood used for 3 years is close to everything and is very friendly my children went to school from the high school and those schools are great did you even have to ask you don't know me at all I need to hear you"
    0
    Flag
  • 1979cford
    "Schools are not great. Comunity Pool is Awesome It is super easy to get to Pentagon / DC from the 234 commuter lot"
    0
    Flag
  • Anne V.
    "No areas for dogs to play. Would like a fenced dog play area with a water fountain. Maybe some benches for owners. "
    0
    Flag
  • Trulia User
    "Minutes away from I95 EZ Pass entrance/exit. However, it is far enough away that you never hear I95 or Route 1 traffic noise. "
    0
    Flag
  • Symonemercado
    "Triangle doesn’t have a lot of food options or gas but the neighborhood s besides Quantico are nice. "
    0
    Flag
  • Theresa M.
    "I live here. I don't like it for my children or my family. Too much crime and violence. Rent is more than it's worth! "
    1
    Flag
  • Alex P.
    "I lived and my fan still lives in the area. The community is great friendly neighbors a community website for everyone in the community "
    1
    Flag
  • Lori L. W.
    "I've been in this neighborhood almost 15 years. I love my neighbors. We watch out for each other. And it is a cul-de-sac, so we don't worry about the kids playing outside."
    1
    Flag
  • tmgalloway
    "Listen to the birds and wind in the trees. A steady breeze with enough sun and shade at the quiet top of the hill. Good neighbors with houses nicely kept. No road noise or foot traffic passing by. A peaceful place to live with a pharmacy, grocery store and great soft ice cream shop down at bottom of hill."
    1
    Flag
  • amatuervid
    "The area is quaint ,with a large amount of 1950-1970's houses on big lots. One fortunate thing is the cost of land is very inexpensive and many buyers are buying up houses in poor condition on big lots and tearing them down to build large modern houses on big lots. No HOAs and lots on average at about .5 acres. Its a great place to live. The only downside is that there is no on street parking for the majority of the area because most of triangle is county/state maintained so there are culverts on the roadside rather than curbs and gutters for water run off."
    2
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 3646 Expedition Dr

  • What is 3646 Expedition Dr estimated to be worth?
    Trulia's estimated value for 3646 Expedition Dr in Triangle, VA is $733,200.
  • What is the price history for 3646 Expedition Dr?
    3646 Expedition Dr in Triangle, VA last sold for $260,000 in April 2009.
  • Is Triangle a buyer's or seller's market?
    Triangle is currently a balanced market, based on recent for-sale activity.
  • What do residents say about Triangle?
    Residents describe Triangle, VA as pedestrian-friendly, dog-friendly, and well-kept. See recently sold homes in Triangle, VA.
  • Does 3646 Expedition Dr have air conditioning?
    Yes, 3646 Expedition Dr in Triangle, VA has air conditioning.
  • How big is the lot at 3646 Expedition Dr?
    The lot at 3646 Expedition Dr in Triangle, VA is about 0.28 acres (12,366 sq ft).

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