3986 Mammoth Cave Loop, Dumfries, VA 22025
OFF MARKET

3986 Mammoth Cave Loop
Dumfries, VA 22025

  • 3 Beds
  • 2.5 Baths
  • 2,144 sqft

$475,600

Trulia Estimate
as of May 23, 2026
Est. Refi. Payment $2,815/mo*
Refinance Your Home

$475,600

Trulia Estimate
as of May 23, 2026
Est. Refi. Payment $2,815/mo*
Refinance Your Home
3 Beds
2.5 Baths
2,144 sqft

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

Pride of ownership. 3 levels of elegant living with a large kitchen, walkout basement along with recessed lighting throughout home. Fenced backyard, new HVAC system, and updated bathrooms.Beautiful crowned molding throughout home. HOA offers tennis, basketball, swimming. Den in the basement for additional living space.Great commute to Pentagon, DC, Quantico, Ft. Belvoir.
This property is off market, which means it's not currently listed for sale or rent on Trulia. This may be different from what's available on other websites or public sources.

Home Highlights

Parking
No Info
Outdoor
Deck
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
No Info

Home Details for 3986 Mammoth Cave Loop

Interior Features

Interior Details
BasementAdditional StorageAtticNumber of Rooms: 6Types of Rooms: Walk In Closet, Master Bath, Recreation RoomStorage
Heating & Cooling
Heating: Other, GasAir ConditioningCooling System: CentralHeating Fuel: Other
Levels, Entrance, & Accessibility
Stories: 3Floors: Tile, Carpet, Hardwood
Appliances & Utilities
Microwave
Fireplace & Spa
Fireplace
Windows, Doors, Floors & Walls
Double Paned Windows

Exterior Features

Exterior Home Features
Roof: OtherDeckExterior: Stone, Wood, Brick
Parking & Garage
Parking: Carport

Property Information

Year Built
Year Built: 1994Year Updated: 1994
Property Type / Style
Property Type: TownhouseArchitecture: Colonial

Community

Units in Building: 1

Lot Information

Lot Area: 2448 sqft

Price History for 3986 Mammoth Cave Loop

DatePriceEventSource
05/24/2018$320,000Sold
N/A
04/26/2018$325,000PendingAgent Provided
04/26/2018$325,000Listed For SaleAgent Provided
02/28/2013$210,000Sold
N/A
01/18/2013$215,000Listed For SaleAgent Provided
12/05/2012$215,000ListingRemovedAgent Provided
10/06/2012$215,000Listed For SaleAgent Provided
03/04/2008$230,000Sold
N/A
12/12/2007$276,750Sold
N/A
10/26/2000$132,000Sold
N/A
05/01/2000$96,000Sold
N/A
08/19/1999$135,382Sold
N/A
06/20/1994$124,065Sold
N/A
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Property Tax and Assessment

Year2025
Tax$4,004
Assessment$408,400
Home facts updated by county records

Comparable Sales for 3986 Mammoth Cave Loop

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
17304 Pacific Rim Ter, Dumfries, VA
0.06
Townhouse
$490,000
02/17/26
3
2.5
2,184
17439 Kagera Dr, Dumfries, VA
0.15
Townhouse
$478,000
07/02/25
3
3.5
2,129
17310 Pacific Rim Ter, Dumfries, VA
0.06
Townhouse
$495,000
05/23/25
3
3
2,040
17308 Pacific Rim Ter, Dumfries, VA
0.06
Townhouse
$490,000
02/13/26
3
3
1,980
17406 Kagera Dr, Dumfries, VA
0.08
Townhouse
$490,000
07/09/25
4
3.5
2,330
17460 Tangariro Sq, Dumfries, VA
0.23
Townhouse
$485,000
10/27/25
3
3.5
2,172
17435 Isle Royale Ter, Dumfries, VA
0.15
Townhouse
$490,000
01/02/26
4
3.5
2,328
4174 La Mauricie Loop, Dumfries, VA
0.20
Townhouse
$505,000
07/25/25
3
3
2,236
4112 La Mauricie Loop, Dumfries, VA
0.08
Townhouse
$480,000
06/06/25
4
3.5
2,352
4158 La Mauricie Loop, Dumfries, VA
0.17
Townhouse
$500,000
07/11/25
3
3
2,329

Nearby homes

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Assigned Schools

These are the assigned schools for 3986 Mammoth Cave Loop.
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.

What Locals Say about Dumfries

At least 145 Trulia users voted on each feature.

  • 87 % Say there are sidewalks

  • 87 % Say car is needed

  • 86 % Say it's dog friendly

  • 79 % Say yards are well-kept

  • 76 % Say parking is easy

  • 74 % Say kids play outside

  • 72 % Say there's holiday spirit

  • 70 % Say it's quiet

  • 64 % Say people would walk alone at night

  • 61 % Say there's wildlife

  • 59 % Say it's walkable to grocery stores

  • 52 % Say streets are well-lit

  • 48 % Say they plan to stay for at least 5 years

  • 47 % Say neighbors are friendly

  • 42 % Say it's walkable to restaurants

  • 39 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "My commute is terrible over 1.2 hours to DC, 1.2 hours to Dulles, and 1 hour to Fredericksburg for work "
    0
    Flag
  • Stephen Morin
    "Good schools and public transportation available. Car pool lanes easy and close to access. Plenty of shopping options. Hospitals close"
    0
    Flag
  • Stefanie Miller
    "I’ve lived here for a little over a year and so far it’s been a ok experience. Some neighbors can be noisy but overall it’s a decent neighborhood. "
    0
    Flag
  • Trulia User
    "Friendly neighbors. Always see kids playing outside. My children are older now, but I think that is a huge plus for young families. Definitely shows a safe neighborhood. "
    0
    Flag
  • Jeweledcity
    "Fun events all year long that include beach events, movie nights, triathlon, outdoor concerts, and craft festivals. "
    0
    Flag
  • Juan C.
    "It is a beautiful place if you like to live in the green. There is a lake in the community, and you can walk to Prince William Forest Park. There are also supermarkets within walking distance. For everything else, you need a vehicle, but you only need to drive up to 15 minutes to get to the place you need. An Omniride can take you, at peak times, to the Pentagon Metro Station in 40 minutes."
    3
    Flag
  • Judi J.
    "This is a very active community with a lake, Country Club, an 18 hole golf course and tennis program. We love it here. "
    3
    Flag
  • Kelly E.
    "It’s always been a safe and welcoming area the past 15 years. There are more kids around lately and it’s pretty local to anything you need"
    5
    Flag
  • T H.
    "Lots of dog owners/walkers. Very friendly and they always seem to clean up after themselves. They HOA puts clean up stations with bags throughout the neighborhood. . "
    0
    Flag
  • Ur U.
    "I live here. People seem friendly. Playgrounds for kids and plenty of exercise trails. Don’t know about the schools. Sorry"
    0
    Flag
  • Mj.thomas1086
    "The lake has fun event for their residents and there is fun family feel here. There are lots of families."
    2
    Flag
  • Lana W.
    "The traffic all over the DMV area is always heavy. Always allow extra time in order to arrive at your destination on time."
    2
    Flag
  • Brittany R.
    "I’ve grew up in this area, it feels like home. There is not one place in this world that is perfect. But I love this area and if I don’t have to leave I won’t. "
    2
    Flag
  • Lavetta T.
    "Most of the neighbors pick up after their dogs. I usually don't have any issues with the dog owners in this neighborhood."
    0
    Flag
  • Cceyez
    "My neighborhood has commuter buses, but not public transportation. The neighbor is less than 5 miles to the I95 freeway"
    1
    Flag
  • Sharon W.
    "There’s a bus going to DC, and also a commuter lot where I can slug a ride for free if I don’t feel like using the bus."
    0
    Flag
  • S.keith715
    "The community pool is really nice! We are located close to Potomac Mills,Target, Walmart, food lion and several good restaurants. Neighborhood is clean also!"
    1
    Flag
  • S.T.
    "Traffic both ways but public transportation available in the neighborhood and surrounding communities. Ride share around the corner. "
    0
    Flag
  • Tomasinabrown
    "they would like it. I see people walking their dogs around all the time. they have a lot of grassy areas for pets "
    0
    Flag
  • Judi J.
    "We have lived in the area for 14 years and have really enjoyed the active lake area and golf neighborhood. "
    0
    Flag
  • Cocosweet12
    "The diversity in ethnicity, culture, & overall friendliness of the people in this area. The closeness and convince of grocers, leisure, & businesses in this area. "
    1
    Flag
  • Jabrille N.
    "Easy access to I 95 and route 1. Only 30 minute drive to Ft Belvoir with traffic and close to commuter lot on 234 for DC goers"
    0
    Flag
  • Dburkefonda
    "Montclair is a place where you can feel at home, no matter whether you are single or married, young or old. The community is welcoming and friendly. We are seeing many new families moving in. There are three elementary schools, one middle, and one high school. "
    0
    Flag

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3986 Mammoth Cave Loop, Dumfries, VA 22025 is a 3 bedroom, 3 bathroom, 2,144 sqft townhouse built in 1994. This property is not currently available for sale. 3986 Mammoth Cave Loop was last sold on May 24, 2018 for $320,000. The current Trulia Estimate for 3986 Mammoth Cave Loop is $475,600.