Date
Details
Price
Change
Source
10/27/2025
Listed
$750,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$750,000
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Property Description
Welcome to 17209 Sandy Knoll Drive - A Beautiful Home in the Heart of Cashell Manor! Nestled in the highly sought-after Cashell Manor community of Olney, this charming 4-bedroom, 2-full and 2-half bath colonial offers the perfect blend of space, comfort, and classic style. Set on a peaceful, tree-lined street, the home sits on a generous 0.31-acre lot in a cul-de-sac with beautiful mature landscaping and great curb appeal. Step inside to find a bright, inviting floor plan featuring hardwood floors, a spacious living room, and a formal dining area perfect for entertaining and easy access to the deck - ideal for relaxing or hosting memorable gatherings. Enjoy the cozy family room with a huge double window looking out to the front yard and a wood-burning fireplace. Upstairs, the primary suite offers ample closet space and a private bath, while three additional bedrooms provide plenty of room for family, guests, or a home office. The finished lower level adds versatility, with space for a recreation room, gym, or media area, along with extra storage. Outside, enjoy a large deck that spans almost the entire back of the home and a backyard that's perfect for play, pets, or gardening. The home also includes a two-car garage and is part of an established neighborhood. Located within minutes of schools, local parks, and Olney's popular shopping and dining destinations, this home combines suburban tranquility with everyday convenience.
Full Property Details
Full Property Details for 17209 Sandy Knoll Dr
General
- Price: $750,000
- HOA FEE: $72/month
- Taxes: $6,940 (2025)
- Status: Active
- Type: Single Family
- Source: BrightMLSMidAtlantic
- MLS ID: MDMC2205400
- Updated: 12/17/2025
- Added to Site: 81 day(s) ago
Interior
- Number of Rooms: 8
- Rooms/Areas: Living Room, Dining Room, Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Laundry, Office, Recreation Room, Utility Room, Bathroom 2, Primary Bathroom, Half Bath
- Fireplace: Yes
- Number of Fireplaces: 1
- Fireplace(s): Wood
- Appliances: Built-In Microwave, Dishwasher, Disposal, Dryer, Exhaust Fan, Oven/Range - Electric, Refrigerator, Washer, Water Heater
- Flooring: Carpet, Hardwood, Laminated
Rooms
Bathrooms
- Total Bathrooms: 4
- Full Bathrooms: 2
- Half Bathrooms: 2
- Upper Floor Baths: 2
- Upper - Full Baths: 2
- Main Floor Baths: 1
- Main - 1/2 Baths: 1
- Lower Floor Baths: 1
- Lower - 1/2 Baths: 1
Bedrooms
- Total Bedrooms: 4
- Bedrooms Upper: 4
Other Rooms
- Laundry: Dryer In Unit, Washer In Unit, Main Floor
Exterior
- Exterior Features: Exterior Lighting
- Porch/Patio/Deck: Deck(s)
Parking
- Garage: Yes
- Garage Spaces: 1
- Total Spaces: 4
- Parking Type: Attached Garage, Driveway, On Street
- Garage Description: Garage - Front Entry, Garage Door Opener, Inside Access
Location
- County: MONTGOMERY
- Subdivision: CASHELL MANOR
- Cross Streets: Hines Drive
- Driving Directions: Cashell Road to Hines Road - turn right onto Sandy Knoll Drive
School Information
- School District: Montgomery County Public Schools
Community
- Association: Yes
- Assoc. Name: NORBECK HILLS HOA - MANAGEMENT GROUP ASSOCIATES
Heating & Cooling
- Central air: Yes
- Cooling Type: Ceiling Fan(s), Central A/C, Programmable Thermostat
- Cooling Fuel: Electric
- Heating Type: Central, Programmable Thermostat
- Heating Fuel: Electric
- Water Heater: Electric
Utilities
- Sewer: Public Sewer
- Water: Public
- Utility Description: Cable TV Available, Phone Available
Structural Information
- Architectural Style: Traditional
- Structure Type: Detached
- Builder: Pulte
- Construction: Frame
- Basement: Yes
- Basement Desc.: Full, Fully Finished, Heated
- Foundation: Concrete Perimeter
- Stories Description: Lower 1, Main, Upper 1
- Square Feet: 2,766
- Sq. Ft. Source: Assessor
- Living Area: 2,766 Sq. Ft.
- Finished Above Grnd: 2,016 Sq. Ft.
- Finished Below Grnd: 750 Sq. Ft.
- Year Built: 1981
- Year Built Source: Estimated
Unit Information
Unit 1
- Bathrooms-Lower: 1
Lot Features
- Lot Size (Sq. Ft.): 13,717
- Lot Size Source: Estimated
- Zoning: R200
Financial Considerations
- Price Per Sq. Ft.: $372.02
- Association Fee: $72
- Assoc Fee Freq.: Monthly
- County Tax: $6,492
- County Tax Freq: Annually
- Tax w/Assessment: $590,500
- Tax Amount: $6,940
- Tax Year: 2025
- Tax Total Finished Sq. Ft.: 2766
Disclosures and Reports
- Ownership: Fee Simple
- Lot Number: 16
Listed by Long & Foster Real Estate, Inc., Jamie M. Dunn
We Value Your Privacy
We Value Your Privacy
We Value Your Privacy
Listing agent
— 17209 Sandy Knoll Dr —
Jamie M. Dunn
Long & Foster Real Estate, Inc.
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 17209 Sandy Knoll Dr
School District:Montgomery County Public Schools, Gaithersburg, MD
| Name | Grades | Distance |
|---|---|---|
Cashell Elementary School 17101 Cashell Road, Rockville, MD 20853 | PK-5 | 0.2 mi |
Redland Middle School 6505 Muncaster Mill Rd, Rockville, MD 20855 | 6-8 | 2.4 mi |
Col. Zadok Magruder High School 5939 Muncaster Mill Rd, Rockville, MD 20855 | 9-12 | 1.8 mi |
Disclaimer:
School attendance boundaries provided by Pitney Bowes and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 17209 Sandy Knoll Dr
Tax History
Tax History for 17209 Sandy Knoll Dr
Year
Property Taxes
Change
Tax Assessment
Change
2025
$6,641
-4%
$590,500
5%
2024
$6,940
30%
$563,967
5%
2022
$5,353
30%
$537,433
5%
2022
$4,118
-23%
$510,900
1%
2018
$5,343
4%
$505,500
1%
2021
$5,156
1%
$500,100
1%
2020
$5,081
2%
$494,700
2%
2019
$4,960
1%
$483,633
2%
2018
$4,933
—
$472,567
2%
2017
$4,916
5%
$461,500
1%
2016
$4,690
-11%
$457,967
1%
2015
$5,297
—
$454,433
1%
2014
$5,317
—
$450,900
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 17209 Sandy Knoll Dr
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- Single Family
- Active
- Updated 1 day ago
- 5Beds
- 4Total Baths
- 2,634Sq. Ft.
- Single Family
- Active
- Updated 21 hours ago
- 3Beds
- 3Total Baths
- 3,320Sq. Ft.
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- Single Family
- Active
- Updated 4 days ago
- 4Beds
- 4Total Baths
- 4,464Sq. Ft.
- Single Family
- Active
- Updated 21 hours ago
- 3Beds
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- Single Family
- Active
- Updated 9 hours ago
- 5Beds
- 5Total Baths
- 6,757Sq. Ft.
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- Condo
- Active
- Updated 16 hours ago
- 2Beds
- 2Total Baths
- 1,119Sq. Ft.
- Single Family
- Active
- Updated 13 hours ago
- 3Beds
- 2Total Baths
- 1,904Sq. Ft.
- Condo
- Active
- Updated 4 days ago
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- 2Total Baths
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- Townhouse
- Active
- Updated 6 days ago
- 3Beds
- 3Total Baths
- 1,663Sq. Ft.
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- Single Family
- Closed
- 4Beds
- 3Total Baths
- 3,018Sq. Ft.
Listed by Redfin Corp, Lisa Greaves
Sold by Rowena De Leon
Sold by Rowena De Leon
17209 Sandy Knoll Drive, Olney, MD 20832 (MLS# MDMC2205400) is a Single Family property with 4 bedrooms, 2 full bathrooms and 2 partial bathrooms. 17209 Sandy Knoll Drive is currently listed for $750,000 and was received on October 27, 2025. Want to learn more about 17209 Sandy Knoll Drive? Do you have questions about finding other Single Family real estate for sale in Olney? You can browse all Olney real estate or contact a Coldwell Banker agent to request more information.