509 Oak Knoll Terrace Rockville, MD $ 1,474,900
509 Oak Knoll Terrace
$ 1,474,900
Recently Listed
Open House 3/8 1pm - 4pm
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509 Oak Knoll Terrace

Rockville, MD, 20850
$ 1,474,900
Bedrooms5 Baths4.1 Sq 4,982

Monthly Estimate*

$ 9,081

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Single Family Home for sale in Rockville, MD

for $1,474,900 with 5 bedrooms and 4 full baths, 1 half bath. This 4,982 square foot home was built in 2004 on a lot size of 0.12.

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. ALL SHOWING TO START ON SUNDAY AT THE OPEN HOUSE

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Open House

3/8/2026 1:00 PM - 4:00 PM
509 Oak Knoll Terrace Rockville, MD
* Some states or local ordinances may prohibit Open Houses at this time, please confirm with your Weichert agent or local rep to confirm

Single Family Active

Price

$ 1,474,900

Bedrooms

5

Full Bath

4

Half Bath

1

Property Type

Single Family

Taxes

$ 15,628

Style

Colonial

Lot Size

0.12

Year Built

2004

Town/City

Rockville

County/Region

Montgomery

MLS | Web ID

MDMC2219190

Features
General
Living Area 4982
Sewer Public Sewer
Heating Forced Air
Cooling Central A/C
Possession Seller Rent Back
Roof Architectural Shingle
Appliances Built-In Microwave Built-In Range Cooktop Dishwasher Disposal Dryer Exhaust Fan Extra Refrigerator/Freezer Icemaker Microwave Oven - Wall Refrigerator Stainless Steel Appliances Washer Water Heater
Zoning CPD1
HOA Fee 562.73
Garage Spaces 2.00
Association Fee Includes Lawn Maintenance Snow Removal
Patio/Porch Features Deck(s)
Architectural Style Colonial
Construction Materials Frame
School District MONTGOMERY COUNTY PUBLIC SCHOOLS
Exclusions SEE DISCLOSURES
Year Built 2004
View Panoramic Scenic Vista Street Trees/Woods
Levels 3
Tax Year 2026
Ownership Fee Simple
Cool Fuel Electric
Accessibility None
Assoc Fee Paid Per Quarterly
County MONTGOMERY
New Construction N
Property Type Residential
Association Amenities Common Grounds Community Center Jog/Walk Path Pool - Outdoor Tennis Courts
HOA Y
Subdivision Name FALLSGROVE
Garage Y/N Y
Water Access Y/N N
Other Structures Above Grade Below Grade
Total Rooms 18
Full Baths 4
Status ACTIVE
Directions From I-270 head West on Shady Grove Rd to left on Fallsgrove Blvd to left on FallsGrove Dr to right onto Oak Knoll Terrace to 509
City ROCKVILLE
Disclosures Prop Disclosure
Association Name HOMES AT FALLSGROVE/FIRST SERVICE RESIDENTIAL
Senior Community Y/N N
Lot Size Units Square Feet
Lot Size Square Feet 5227.00
Tax Annual Amount 15628.0
Home Warranty Y/N N
Structure Type Detached
Condo/Coop Association fee Y/N N
Bathrooms Full Main Level 0
Bathrooms Count Main Level 1.00
Price Per Sq Ft Total AG 400.57
Community Pool Features In Ground
Historic Y/N N
Lease Considered Y/N N
Vacation Rental Y/N N
Virtual Tour https://youtu.be/qW_MjtrzntI
Standard Status Active
Year Built Source Estimated
Legal Subdivision FALLSGROVE
Tax Lot 80
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Interior
Interior Amenities Bathroom - Soaking Tub Bathroom - Stall Shower Breakfast Area Built-Ins Butlers Pantry Carpet Ceiling Fan(s) Family Room Off Kitchen Floor Plan - Open Formal/Separate Dining Room Kitchen - Gourmet Ki
Heating Fuel Natural Gas
Basement Walkout Level Windows Partially Finished Full Rear Entrance Outside Entrance Heated
Total Fireplaces 1
Fireplace Features Gas/Propane
Hot Water Natural Gas
Basement (Y/N) Y
Heating Y/N Y
Window Features Double Hung
Fireplace Y/N Y
Above Grade Finished Area 3682
Half Baths 1
Central Air Y/N Y
Total Bedrooms 5
Below Grade Finished Area 1300
Room Type Living Room Dining Room Bedroom 2 Bedroom 3 Bedroom 4 Kitchen Game Room Family Room Breakfast Room Bedroom 1 Exercise Room Office Bathroom 1 Bathroom 2 Bathroom 3 Half Bath
Main Level Bedrooms 0
Below Grade Finished Area Unit Type Square Feet
Laundry Type Has Laundry Upper Floor
Below Grade Finished Area Source Estimated
Above Grade Finished Area Source Estimated
Above Grade Finished Area Unit Type Square Feet
Total Baths 5
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Exterior
Exterior Amenities Gutter System Sidewalks Street Lights Tennis Court(s)
Pool Yes - Community
Lot Features Backs to Trees Premium
Water Source Public
Inclusions SEE DISCLOSURES
Garage Features Garage - Side Entry Garage Door Opener Inside Access
Type of Parking Attached Garage
Foundation Details Other
Water View Y/N N
Lot Size Acres 0.12
Road Surface Type Black Top
Lot Size Source Estimated
Waterfront Y/N N
Door Features Sliding Glass
Road Responsibility City/County
Horse Y/N N
Land Assessed Value 428100.00
Navigable Water Y/N N
Water Oriented Y/N N
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Internal Only
Street Number 1 509
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* Excluded Features
List By
Ttr Sotheby's International Realty

Broker

peg.mancuso@gmail.com

Email

Affordability Calculator

$10,384
Per Month
87%
13%
0%
Monthly Principal & Interest
$9,081
Monthly Property Taxes
$1,302
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.25% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
3533413 Elementary School
3533471 Middle School
Unknown High School High School
Pricing History
DatePricePrice ChangeDescription
3/5/2026$1,474,900 Listed Price

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509 Oak Knoll Terrace, Rockville, MD, 20850 is a Single Family Home for sale at $1,474,900 with 4,982 sqft and a lot size of 0.12. 509 Oak Knoll Terrace has 5 bedrooms, 4.1 baths, and was built in 2004. The property's zip code is 20850 which is in Rockville, MD