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About this home
Welcome to this stunning colonial on one of North Potomac's most beautiful lots, where expansive landscaping, lush outdoor entertaining areas, and timeless curb appeal set the stage for exceptional living! The main level impresses from the moment you enter, with gleaming hardwood floors flowing from the formal living and dining rooms at the front of the home into a warm and inviting eat-in kitchen that opens seamlessly to an additional living area anchored by a cozy fireplace, with a convenient half bath rounding out the floor. Step outside to a covered deck overlooking a gorgeous outdoor garden, an entertainer's dream and a peaceful everyday retreat. Main level laundry adds an extra layer of everyday convenience. Upstairs, the primary suite offers a serene escape with a private ensuite bath, joined by three additional bedrooms and a full bath. The finished lower level is a true bonus, ready for a full kitchen setup with an additional refrigerator, sink, and laundry. This is perfectly suited for multigenerational living, extended guest accommodations, or short-term rental opportunities - with a full bath and a walkout to a deck and backyard. Additional peace of mind comes with a roof replaced just four years ago and a brand-new water heater. Solar panels help to offset utility costs and have a fixed rate for the remainder of their lease. Situated just steps from Aberdeen Local Park on Triple Crown Road, with the scenic 9-mile Muddy Branch Greenway Trail and Seneca Creek State Park just minutes away for hiking, biking, and outdoor adventure. Commuters will love the easy access to I-270, the ICC/MD-200, and the Shady Grove or Rockville Metro Stations, placing Washington D. C. and major employment corridors well within reach. This one is a rare find, don't miss it!
Single-familyProperty Type
1984Year Built
0.26 acresLot Size
$283Price/Sq.Ft.
2 garage spacesParking
Listed by Drew Hopley• Keller Williams Realty Centre
•240-309-6000 (broker)
Listed by Tyler Cox• Keller Williams Realty Centre
Mountain View Estates, located between Darnestown Road (MD-28) and Muddy Branch Road, is a residential and wooded North Potomac neighborhood with curving cul-de-sacs and generous yards. The neighborhood’s character concentrates around the Darnestown Rd–Muddy Branch Rd crossroads, where commuter traffic meets a low-key strip of local storefronts and everyday errands. Nearby, Kentlands Market Square adds a walkable dose of indie dining and retail, anchored by places like The Kentlands Mansion and the Arts Barn. Architecture leans toward late-20th-century colonials and brick-front traditionals set back behind mature trees. Green space defines the rhythm, with Muddy Branch Stream Valley Park and the C&O Canal towpath shaping weekend routes. The setting feels tucked from commercial corridors while still tied to Gaithersburg’s cultural calendar.
Provided by Walk Score and Local Logic
Offer insights
12400 Triple Crown Rd · $775,000
$775K and above
75% chance or better to win
Why $775K+ is a strong offer
DAYS ON MARKET
86 days
The average home goes pending in 43 days.
SALE-TO-LIST
99.1%
Most homes are selling 1% below list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Dining
Interior features
Breakfast area
Country-style kitchen
Dining area
Window treatments
Master bath(s)
Wood stove
Traditional floor plan
French, insulated, six-panel and storm doors
Bedrooms
Four bedrooms on the upper level
Bathrooms
Three full bathrooms
One half bathroom
Kitchen
Dishwasher
Disposal
Icemaker
Microwave
Double oven
Electric range/oven
Self-cleaning oven
Refrigerator
Laundry & utility
Washer
Dryer
Laundry on main floor and in basement
Exhaust fan
Humidifier
Utility and storage rooms
Flooring
Hardwood floors
Ceramic tile
Heating & cooling
Forced air heating
Heat pump(s)
Electric heating fuel
Electric hot water
Central air conditioning
Exterior features
Sidewalks
Rear fencing
Deck(s), porch(es) and patio(s)
PV solar array(s) (leased)
Home design
Detached structure
Architectural shingle roof
Built by ALDRE (year built per assessor)
Entry faces unspecified
Parking
Attached side-entry garage with 2 garage spaces
Driveway with 2 spaces (4 total parking spaces)
Construction
Frame construction with vinyl siding
Concrete perimeter foundation
Double-pane windows with screens
Utilities
Public water
Public sewer
Electricity and solar
View estimated energy costs and solar savings for this home
The intent of the R-200 zone is to provide designated areas of the County for residential uses with a minimum lot size of 20,000 square feet. The predominant use is residential in a detached house.
Permitted uses
Include but are not limited to:
Agriculture-Other
Assembly/ meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space
May 10, 2018 • Active
Mechanical
HVAC
Aug 15, 2016 • Final
Building residential
Remodel
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
6/10 Heat Factor
7 days above 102° expected this year, 16 days in 30 years
4/10 Wind Factor
12% chance of strong winds in next 30 years
3/10 Air Factor
3 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
North Potomac, MD • 20878
Average low and high temperatures (°F)
38
23
43
29
62
40
70
49
73
56
85
65
88
71
81
63
79
60
69
48
58
41
45
30
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
93/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 29% for direct sun exposure in North Potomac. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9 hrs
5.7 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 12400 Triple Crown Rd
$773,135
$1,865 under list price of $775K
Nearby comparable homes
The Redfin Estimate uses 5 recent nearby sales, priced between $740K to $1.0M.