3997 Mammoth Cave Loop, Dumfries, VA 22025
OFF MARKET

3997 Mammoth Cave Loop
Dumfries, VA 22025

  • 3 Beds
  • 3 Baths
  • 2,168 sqft

$474,100

Trulia Estimate
as of May 25, 2026
Est. Refi. Payment $2,806/mo*
Refinance Your Home

$474,100

Trulia Estimate
as of May 25, 2026
Est. Refi. Payment $2,806/mo*
Refinance Your Home
3 Beds
3 Baths
2,168 sqft

Local Information

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

Description

END UNIT TOWNHOME.BUMPOUTS ON MAIN & LOWER LEVEL.TENANT OCCUPIED. 3BR. 2 FULL & 2 HALF BATHS. TWO BUMPOUTS, ALMOST 2200 SQ. FT.NEWER (2012) GAS HOT WATER HEATER, FURNACE AND A/C. MBR WINDOW (2015).1 YR HOME WARR.REPAIRS IN PROGRESS: D/W WILL BE REPLACED; WINDOW & CARPET IN FAM. TOILET/MAIN.CARPETS WILL BE PROF. CLEANED. TENANT IN PROCESS OF MOVING.
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 3997 Mammoth Cave Loop

Interior Features

Interior Details
BasementNumber of Rooms: 6Types of Rooms: Walk In ClosetCeiling Fan
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 3
Appliances & Utilities
MicrowaveRefrigeratorWasher
Fireplace & Spa
Fireplace

Property Information

Year Built
Year Built: 1995Year Updated: 1995
Property Type / Style
Property Type: TownhouseArchitecture: Colonial

Exterior Features

Exterior Home Features
DeckExterior: Vinyl

Community

Units in Building: 1

Lot Information

Lot Area: 2448 sqft

Price History for 3997 Mammoth Cave Loop

DatePriceEventSource
09/27/2016$268,000Sold
N/A
07/12/2016$280,000PendingAgent Provided
04/10/2016$280,000Listed For SaleAgent Provided
09/09/2015$291,900ListingRemovedAgent Provided
06/26/2015$291,900Listed For SaleAgent Provided
11/04/2011$1,575ListingRemovedAgent Provided
10/16/2011$1,575PriceChange
Agent Provided
10/12/2011$1,600Listed For SaleAgent Provided
05/25/2004$253,000Sold
N/A
06/01/2001$156,000Sold
N/A
10/08/1997$115,000Sold
N/A
10/02/1995$135,600Sold
N/A
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Property Tax and Assessment

Year2025
Tax$4,244
Assessment$432,800
Home facts updated by county records

Comparable Sales for 3997 Mammoth Cave Loop

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
17304 Pacific Rim Ter, Dumfries, VA
0.08
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
17308 Pacific Rim Ter, Dumfries, VA
0.09
Townhouse
$490,000
02/13/26
3
3
1,980
17406 Kagera Dr, Dumfries, VA
0.11
Townhouse
$490,000
07/09/25
4
3.5
2,330
17460 Tangariro Sq, Dumfries, VA
0.26
Townhouse
$485,000
10/27/25
3
3.5
2,172
17435 Isle Royale Ter, Dumfries, VA
0.19
Townhouse
$490,000
01/02/26
4
3.5
2,328
4174 La Mauricie Loop, Dumfries, VA
0.24
Townhouse
$505,000
07/25/25
3
3
2,236
4112 La Mauricie Loop, Dumfries, VA
0.12
Townhouse
$480,000
06/06/25
4
3.5
2,352
4158 La Mauricie Loop, Dumfries, VA
0.21
Townhouse
$500,000
07/11/25
3
3
2,329
4124 La Mauricie Loop, Dumfries, VA
0.13
Townhouse
$505,000
04/15/26
4
3.5
2,568

Nearby homes

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Assigned Schools

These are the assigned schools for 3997 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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3997 Mammoth Cave Loop, Dumfries, VA 22025 is a 3 bedroom, 4 bathroom, 2,168 sqft townhouse built in 1995. This property is not currently available for sale. 3997 Mammoth Cave Loop was last sold on Sep 27, 2016 for $268,000. The current Trulia Estimate for 3997 Mammoth Cave Loop is $474,100.