4020 Mammoth Cave Loop, Dumfries, VA 22025
Property image
Property image
OFF MARKET

4020 Mammoth Cave Loop
Dumfries, VA 22025

  • 4 Beds
  • 3 Baths
  • 2,320 sqft

$493,800

Trulia Estimate
as of Jul 31, 2026
Est. Refi. Payment $2,940/mo*
Refinance Your Home

$493,800

Trulia Estimate
as of Jul 31, 2026
Est. Refi. Payment $2,940/mo*
Refinance Your Home
4 Beds
3 Baths
2,320 sqft

Local Information

  • Map ViewExplore the area around 4020 Mammoth Cave Loop.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
1996
Living Area
2,320 sqft
Price/Sqft
$213

About this House

Beautiful well maintained 3 level townhouse. Hardwood floors, wall to wall carpeting, painted walls and beautiful landscaping. This home has a HUGE rec room you have to see! Additionally this end unit has plenty of space, and its own private balcony. Close to commuting options I-95, shopping centers and recreation areas.
4020 Mammoth Cave Loop, Dumfries, VA 22025 is a 4 bedroom, 4 bathroom, 2,320 sqft single-family home built in 1996. It last sold for $310,000 on Jun 1, 2018. More recently, it was listed as a rental in July 2017 with an asking price of $1,750 per month. That rental listing was removed on September 12, 2017. It is currently off market. The Trulia Estimate is $493,800, with a rent estimate of $2,983/month.

Home Details for 4020 Mammoth Cave Loop

Interior Features

Interior Details
BasementNumber of Rooms: 6Types of Rooms: Dining Room
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 2
Appliances & Utilities
DishwasherDisposalDryerMicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1996Year Updated: 1996
Property Type / Style
Property Type: Single Family HomeArchitecture: Colonial

Exterior Features

Exterior Home Features
DeckExterior: Vinyl

Community

Units in Building: 1

Lot Information

Lot Area: 2448 sqft

Price History for 4020 Mammoth Cave Loop

DatePriceEventSource
06/01/2018$310,000Sold
N/A
05/21/2018$305,000PendingAgent Provided
05/19/2018$305,000Listed For SaleAgent Provided
09/12/2017$1,650ListingRemovedAgent Provided
08/30/2017$1,650PriceChange
Agent Provided
07/20/2017$1,750Listed For RentAgent Provided
07/23/2016$1,750ListingRemovedAgent Provided
07/30/2015$1,675ListingRemovedAgent Provided
06/19/2015$1,750Listed For RentAgent Provided
09/04/2001$156,000Sold
N/A

Market trends in Dumfries

Last updated June 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$609K
$49.17KMoM
Sale-to-List Price
100.0%
Price per sq ft
$244
$2MoM
Available listings
126
2MoM
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Property Tax and Assessment

Year2025
Tax$4,226
Assessment$431,000
Home facts updated by county records

Comparable Sales for 4020 Mammoth Cave Loop

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
4072 Presidential Hill Loop, Dumfries, VA
0.37
Single-Family Home
$610,000
05/14/26
4
3.5
2,562
4076 Presidential Hill Loop, Dumfries, VA
0.38
Single-Family Home
$670,000
08/26/25
4
3.5
3,335
3970 Fairfax St, Dumfries, VA
0.63
Single-Family Home
$490,000
04/06/26
4
2.5
2,258
3931 Dominion Dr, Dumfries, VA
0.71
Single-Family Home
$380,000
01/30/26
5
3
2,210
4153 Bassett Ct, Dumfries, VA
0.74
Single-Family Home
$455,000
01/01/26
4
2.5
1,836
4160 Nichols Ct, Dumfries, VA
0.77
Single-Family Home
$519,000
01/02/26
4
2.5
2,304
17460 Wilson St, Dumfries, VA
0.71
Single-Family Home
$515,000
04/30/26
4
3
1,872
4145 Bassett Ct, Dumfries, VA
0.75
Single-Family Home
$462,000
03/06/26
3
2.5
1,646
3951 Dominion Dr, Dumfries, VA
0.72
Single-Family Home
$490,000
11/14/25
4
3.5
3,160
17523 Barron Heights Rd, Dumfries, VA
0.34
Single-Family Home
$400,000
10/02/25
3
1
1,116

Nearby homes

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Assigned Schools

These are the assigned schools for 4020 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

  • 43 % 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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Apartments for Rent

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Explore by feature - Pet Friendly

18 pet-friendly rentals in Dumfries, VA

Explore by feature - Garage

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Explore by feature - Pool

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Explore by feature - Outdoor Space

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Homes for sale near 4020 Mammoth Cave Loop

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Off Market Homes Near 4020 Mammoth Cave Loop

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