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$1,474,900
New Listing

509 OAK KNOLL TERRACE
ROCKVILLE, MD 20850

For Sale|Single Family Residence|Active
5
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
4,982
SqFt
$296
/SqFt
2004
Built
Subdivision:
FALLSGROVE
County:
MONTGOMERY
Listing courtesy of TTR Sotheby's International Realty
Upcoming Open Houses
Sun, Mar 8, 1:00 PM - 4:00 PM
509 OAK KNOLL TERRACE509 OAK KNOLL TERRACE509 OAK KNOLL TERRACE509 OAK KNOLL TERRACE
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Mortgage Calculator

Monthly Payment (Est.)

$6,729
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Nestled in the desirable Fallsgrove community, this exquisite Colonial residence offers a harmonious blend of elegance and comfort, perfect for those seeking a refined lifestyle. Built in 2004, this stunning 5 bedroom, 4.5 bath home spans an impressive 4,982 square feet, showcasing meticulous craftsmanship and high-end finishes throughout. Step inside to the warm and inviting atmosphere, where natural light dances through large windows, illuminating the spacious living areas. The heart of the home features a cozy gas fireplace, creating an ideal setting for intimate gatherings or quiet evenings spent with loved ones. The thoughtfully designed layout includes five generously sized bedrooms, providing ample space for relaxation and privacy. The gourmet chef's kitchen features upgraded cabinetry, granite surfaces, elegant lighting and premium appliances. It is a culinary enthusiast's dream, making meal preparation a delight. The luxurious primary suite is a true sanctuary, featuring a sitting room, dual walk-in closets, and an en-suite bathroom with dual vanities, a soaking tub, and a separate shower, ensuring a spa-like experience at home. The fully finished walkout basement presents endless possibilities, whether you envision a home theater, gym, or playroom. Venture out to discover the community's inviting in-ground pool, a perfect oasis for warm summer days. The meticulously maintained grounds and charming neighborhood & trail create a picturesque backdrop for leisurely strolls. Additional highlights include a 2- car, side-entry attached garage, ensuring ease of living. The property is situated on a manageable 0.12-acre lot, allowing for low-maintenance enjoyment without sacrificing outdoor space. Experience the unparalleled lifestyle that Fallsgrove has to offer, where luxury meets comfort in a community designed for those who appreciate the finer things in life. Don't miss the opportunity to make this exceptional property your own.

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Listing Snapshot
Price 
$1,474,900
Days On Site 
0 Days
Bedrooms 
5
Inside Area (SqFt) 
4,982 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
0.12 Acres
Year Built 
2004
MLS® Number 
MDMC2219190
Status 
Active
Property Tax 
$15,628
HOA/Condo/Coop Fees 
$187.58 monthly
Sq Ft Source 
Estimated
Friends & Family
Recent Activity
an hour agoListing first seen on site
an hour agoListing updated with changes from the MLS®
General Features
Acres 
0.12
Attached Garage 
Yes
Foundation 
Other
Garage 
Yes
Garage Spaces 
2
Levels 
Three Or More
Parking 
Garage Door OpenerGarageInside EntranceAttached
Parking Spaces 
2
Pets 
Yes
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Special Circumstances 
Standard
SqFt Above 
3682
SqFt Below 
1300
SqFt Total 
5708
Style 
Colonial
Water Source 
Public
Zoning 
CPD1
Interior Features
Appliances 
RangeOvenGas Water HeaterBuilt-In RangeCooktopDishwasherDisposalDryerExhaust FanIce MakerMicrowaveRefrigeratorStainless Steel Appliance(s)WasherWater Heater
Basement 
Exterior EntryWalk-Out AccessPartially FinishedFull
Cooling 
Central AirCeiling Fan(s)Electric
Fireplace 
Yes
Fireplace Features 
Gas
Fireplaces 
1
Flooring 
CarpetWood
Furnished 
Unfurnished
Heating 
Exhaust FanNatural GasForced Air
Interior 
Ceiling Fan(s)Kitchen IslandWalk-In Closet(s)Built-in FeaturesOpen FloorplanSoaking TubPantry
Laundry Features 
Upper Level
Window Features 
Window CoveringsWindow Treatments
Bathroom 1 
Bathroom 2 
Bathroom 3 
Bedroom 1 
Bedroom 2 
Bedroom 3 
Bedroom 4 
Breakfast Room 
Level - Main
Dining Room 
Level - Main
Exercise Room 
Family Room 
Level - Main
Game Room 
Half Bath 
Level - Main
Kitchen 
Level - Main
Living Room 
Level - Main
Office 
Level - Main
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Exterior Features
Construction Details 
Frame
Exterior 
Tennis Court(s)Rain Gutters
Patio And Porch 
Deck
Pool Features 
Community
Roof 
Shingle
View 
PanoramicStreetTrees/WoodsScenic
Waterview 
PanoramicStreetTrees/WoodsScenic
Windows/Doors 
Window CoveringsWindow Treatments
Community Features
Association Amenities 
Tennis Court(s)Jogging Path
Association Dues 
562.73
Community Features 
PoolSidewalksStreet Lights
HOA Fee Frequency 
Quarterly
School District 
MONTGOMERY COUNTY PUBLIC SCHOOLS
Schools
School District
MONTGOMERY COUNTY PUBLIC SCHOOLS
Elementary School
Unknown
Middle School
Unknown
High School
Unknown
Listing courtesy of TTR Sotheby's International Realty



The real estate listing information is provided by Bright MLS is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing. Any information relating to real estate for sale or lease referenced on this web site comes from the Internet Data Exchange (IDX) program of the Bright MLS. This web site references real estate listing(s) held by a brokerage firm other than the broker and/or agent who owns this web site. The accuracy of all information is deemed reliable but not guaranteed and should be personally verified through personal inspection by and/or with the appropriate professionals. Properties in listings may have been sold or may no longer be available. The data contained herein is copyrighted by Bright MLS and is protected by all applicable copyright laws. Any unauthorized collection or dissemination of this information is in violation of copyright laws and is strictly prohibited. Copyright © 2020 Bright MLS. All rights reserved.

Neighborhood & Commute
Source: Walkscore
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
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