18509 Old Triangle Rd, Triangle, VA 22172
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Property image
OFF MARKET

18509 Old Triangle Rd
Triangle, VA 22172

  • 2 Beds
  • 1 Bath
  • 1,661 sqft (on 0.28 acres)

$334,000

Trulia Estimate
as of Aug 17, 2026
Est. Refi. Payment $2,027/mo*
Refinance Your Home

$334,000

Trulia Estimate
as of Aug 17, 2026
Est. Refi. Payment $2,027/mo*
Refinance Your Home
2 Beds
1 Bath
1,661 sqft
(on 0.28 acres)

Home Value

Trulia Estimate
$334K
Since last month
Decreased$7K (-2.1%)
Since last year
Increased$43K (+14.7%)
Since last sale
Increased$50K (+17.8%)
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 +60% in the last 10 years
MonthEstimated value
2026
August 2026$333K
July 2026$336K
June 2026$341K
May 2026$340K
April 2026$342K
March 2026$339K
February 2026$334K
January 2026$331K
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
18418 Woodland Dr, Triangle, VA
0.17
Single-Family Home
$360,000
08/06/26
2
1
1,324
18507 Amidon Ave, Triangle, VA
0.08
Single-Family Home
$502,500
06/23/26
3
2
2,514
18519 Triangle St, Triangle, VA
0.12
Single-Family Home
$200,000
04/28/26
3
2
1,826
18506 Triangle St, Triangle, VA
0.17
Single-Family Home
$245,000
09/12/25
4
2
1,506
18318 Sharon Rd, Triangle, VA
0.46
Single-Family Home
$425,000
04/20/26
3
2
1,518
18322 Sharon Rd, Triangle, VA
0.41
Single-Family Home
$520,000
11/06/25
3
2
1,768
18301 Nob Hill Dr, Triangle, VA
0.50
Single-Family Home
$450,000
08/29/25
4
3
2,189
17914 Dr David Cline Ln, Dumfries, VA
0.99
Single-Family Home
$378,000
04/17/26
2
1
1,540
18245 Linton Ct, Dumfries, VA
0.54
Single-Family Home
$484,000
09/26/25
4
2.5
1,444

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
18559 Old Triangle Rd, Triangle, VA 22172
0.03
$1,200,000
-
-
-
For Sale
18514 Old Triangle Rd, Triangle, VA 22172
0.04
$422,000
-
-
-
Off Market
18516 Old Triangle Rd, Triangle, VA 22172
0.06
-
-
-
-
Off Market
18518 Old Triangle Rd, Triangle, VA 22172
0.06
$699,900
5
5
4,222
Recently Sold
18520 Old Triangle Rd, Triangle, VA 22172
0.08
$743,400
5
5
4,740
Off Market
18507 Amidon Ave, Triangle, VA 22172
0.08
$502,500
3
2
2,514
Recently Sold
18571 Old Triangle Rd, Triangle, VA 22172
0.12
$704,000
5
3.5
3,410
Off Market
18519 Triangle St, Triangle, VA 22172
0.12
$200,000
3
2
1,826
Recently Sold
3999 Bradys Hill Rd, Triangle, VA 22172
0.11
$559,100
4
3.5
2,088
Off Market
18513 Triangle St, Triangle, VA 22172
0.13
$320,600
3
1
994
Off Market
18608 Old Triangle Rd, Triangle, VA 22172
0.16
$385,000
4
2
1,398
Off Market

Local Information

  • Map ViewExplore the area around 18509 Old Triangle Rd.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1949
Lot Size
0.28 acres
Living Area
1,661 sqft
Price/Sqft
$201
Parking
Garage

About this House

Great Location with 1/4 mile of Quantico Marine base/FBI and Homeland Security Gate entrance. I 95 North ans South with in 5 minuets. Could be a 3 bedroom with familyroom with little effrot . Kitchen and Bath have just been redone. Hardwood floors through out main house. 3 rd bedrm or large family room overlooks large fenced yard and Patio. The home backs up to Treed and very private park land owned by the park authority. Yard has ideal area for garden and play area. The sewer & water line has recently been replaced. Plumbing in home had cast iron removed and is up to code. The home has upgraded french drain, roof was new in 2017. Owner doing some painting . The garage is as is but great work shop potential. Gargage is decieving from picture. Much larger with attached work shop off back.Good potential for investor. See documents for upgrades. Updated since on market previously.
18509 Old Triangle Rd, Triangle, VA 22172 is a 2 bedroom, 1 bathroom, 1,661 sqft single-family home built in 1949. It last sold for $283,000 on Apr 24, 2024 (1% above the $279,000 asking price). It is currently off market. The Trulia Estimate is $334,000, with a rent estimate of $1,597/month.

Home Details for 18509 Old Triangle Rd

Interior Features

Interior Details
Basement: Connecting Stairway,Full,English,Heated,Improved,Interior Entry,Exterior Entry,Partial,Partially Finished,Concrete,Side EntranceNumber of Rooms: 6Types of Rooms: Basement
Beds & Baths
Number of Bedrooms: 2Main Level Bedrooms: 2Number of Bathrooms: 1Number of Bathrooms (full): 1Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 1661 Square Feet
Appliances & Utilities
Utilities: Electricity Available, Cable Available, Natural Gas Available, Sewer Available, Water AvailableAppliances: Microwave, Dishwasher, Dryer, Exhaust Fan, Oven, Oven/Range - Electric, Washer, Washer/Dryer Stacked, Refrigerator, Electric Water HeaterDishwasherDryerLaundry: In BasementMicrowaveRefrigeratorWasher
Heating & Cooling
Heating: Radiant,Natural GasHas CoolingAir Conditioning: Ceiling Fan(s),ElectricHas HeatingHeating Fuel: Radiant
Fireplace & Spa
No Fireplace
Windows, Doors, Floors & Walls
Flooring: Laminate, Vinyl, Hardwood, Wood
Levels, Entrance, & Accessibility
Stories: 1Levels: OneAccessibility: NoneFloors: Laminate, Vinyl, Hardwood, Wood
View
No View

Exterior Features

Exterior Home Features
Roof: ShinglePatio / Porch: PatioFencing: Back YardOther Structures: Above Grade, Below GradeFoundation: Block, SlabNo Private Pool
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1No CarportHas a GarageNo Attached GarageHas Open ParkingParking Spaces: 1Parking: Garage Faces Front,Gravel,Driveway,Detached
Pool
Pool: None
Frontage
Not on Waterfront
Water & Sewer
Sewer: Public Sewer
Finished Area
Finished Area (above surface): 1200 Square FeetFinished Area (below surface): 461 Square Feet

Property Information

Year Built
Year Built: 1949
Property Type / Style
Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Traditional
Building
Construction Materials: Vinyl SidingNot a New Construction
Property Information
Parcel Number: 8188754320

Price & Status

Price
List Price: $279,000
Status Change & Dates
Off Market Date: Sun May 26 2024Possession Timing: 0-30 Days CD

Active Status

MLS Status: CLOSED

Location

Direction & Address
City: TRIANGLECommunity: Amidon
School Information
Elementary School District: Prince William County Public SchoolsJr High / Middle School District: Prince William County Public SchoolsHigh School District: Prince William County Public Schools

Building

Building Area
Building Area: 1776 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 0.28 acres

Listing Info

Special Conditions: Standard

Offer

Listing Agreement Type: Exclusive Right To SellListing Terms: Cash, Conventional, FHA, VA Loan

Business

Business Information
Ownership: Fee Simple

Miscellaneous

BasementMls Number: VAPW2038660Above Grade Unfinished Area: 1200
Last check for updates: 1 day ago
Listed by Linda Bruno, (540) 847-3999
Samson Properties
Bought with: Linda Bruno, (540) 847-3999, Samson Properties
Source: Bright MLS, MLS#VAPW2038660

Price and Tax history

DateEventPrice
Apr 24, 2024
Source: Bright MLS #VAPW2038660
Sold
$283,000
Oct 17, 2022
Source: Bright MLS #VAPW2038660
Pending
$279,000
Oct 14, 2022
Source: Bright MLS #VAPW2038660
Contingent
$279,000
Oct 4, 2022
Source: Bright MLS #VAPW2038660
Listed For Sale
$279,000
Jun 30, 2022
Source: Bright MLS #VAPW2027434
ListingRemoved
$284,500

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
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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

Apartments for Rent

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Explore by feature - Pet Friendly

9 pet-friendly rentals in Triangle, VA

Explore by feature - Garage

8 rentals with a garage in Triangle, VA

Explore by feature - Air Conditioning

12 rentals with air conditioning in Triangle, VA

Explore by feature - Washer/dryer

12 rentals with a washer/dryer in Triangle, VA

Homes for sale near 18509 Old Triangle Rd

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Off Market Homes Near 18509 Old Triangle Rd

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Frequently asked questions about 18509 Old Triangle Rd

  • What is 18509 Old Triangle Rd estimated to be worth?
    Trulia's estimated value for 18509 Old Triangle Rd is $334,000.
  • What is the price history for 18509 Old Triangle Rd?
    18509 Old Triangle Rd last sold for $283,000 in April 2024.
  • 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 18509 Old Triangle Rd have air conditioning?
    Yes, 18509 Old Triangle Rd has air conditioning.
  • Does 18509 Old Triangle Rd have laundry facilities?
    Yes, 18509 Old Triangle Rd has in-unit laundry.
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