Set on a quiet court and framed by mature landscaping on over an acre of premium land, this beautifully updated residence offers an exceptional blend of privacy, scale, and refined living in the heart of Herndon. From the moment you arrive, a dramatic two-story foyer creates a striking first impression, setting the tone for the home’s thoughtful design and timeless appeal. Recently painted throughout, with several light fixtures thoughtfully replaced, the home feels fresh, bright, and move-in ready. Designed for both everyday comfort and effortless entertaining, it features expansive living areas, abundant storage, and a flexible layout ideal for hosting, extended living, or work-from-home needs. A large sunroom on the main level adds an additional light-filled living space, perfect for relaxing, gathering, or enjoying views of the surrounding grounds year-round. The kitchen serves as the heart of the home with freshly painted white cabinetry, new granite countertops, a full pantry, generous workspace, and stainless steel appliances including a premium Dacor custom range featuring six burners and side-by-side ovens, seamlessly connecting to the surrounding living areas. The family room offers a cozy fireplace and opens directly to the backyard, creating a seamless indoor-outdoor flow to the private pool—perfect for summer entertaining, relaxed evenings, or unwinding at home. Upstairs, new carpet enhances the upper levels, where generously sized bedrooms provide comfort, with 2 walk-in closets on the 3rd level. The luxurious primary suite is a true retreat, featuring a grand closet with a built-in organization system and a lavish ensuite bathroom with separate soaking tub, oversized glass shower, and dual vanities. The main level is further enhanced by a dedicated laundry and mudroom for everyday convenience. The fully finished lower level has 10 ft ceilings and adds exceptional versatility, offering a private bedroom with full bathroom and a full bar—ideal for guests, recreation, or multigenerational living. Substantial recent investments include the remodeled primary bath, major system replacements, pool updates, and extensive landscaping and hardscape, reflecting a home that has been carefully maintained and thoughtfully enhanced over time. A 3-car garage provides ample parking and storage. Ideally positioned near Route 28, the Dulles Toll Road, Metro access, and Dulles International Airport, with close proximity to Reston, Tysons, shopping, dining, and parks, this property delivers a rare balance of serenity and connectivity in Northern Virginia.
Sold for $1,905,000
$1,905,000
11866 Timber Knoll Ct, Herndon, VA 20170
6beds
6,410sqft
Single Family Residence
Built in 1999
1.19 Acres Lot
$1,927,200 Zestimate®
$297/sqft
$7,319 Estimated rent
Home value
$1,927,200
$1.81M - $2.04M
$7,319/mo
Zestimate® history
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List your homeWhat's special
Private poolExtensive landscaping and hardscapeFramed by mature landscapingLight-filled living spaceFreshly painted white cabinetryNew granite countertopsGenerously sized bedrooms
Zillow last checked:
Listing updated:
Listed by:
Ash Morsi 571-839-1630,
Real Broker, LLC
Bought with:
Sean Rotbart, 0225258166
Samson Properties
Source: Bright MLS,MLS#: VAFX2284804
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 6
- Bathrooms: 7
- Full bathrooms: 5
- 1/2 bathrooms: 2
- Main level bathrooms: 2
Rooms
- Room types: Living Room, Dining Room, Primary Bedroom, Sitting Room, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Kitchen, Family Room, Breakfast Room, Sun/Florida Room, Exercise Room, Office, Recreation Room, Bedroom 6, Primary Bathroom, Full Bath, Half Bath
Primary bedroom
- Features: Walk-In Closet(s)
- Level: Upper
Bedroom 2
- Features: Walk-In Closet(s)
- Level: Upper
Bedroom 3
- Level: Upper
Bedroom 4
- Level: Upper
Bedroom 5
- Features: Walk-In Closet(s)
- Level: Upper
Bedroom 6
- Features: Walk-In Closet(s)
- Level: Upper
Primary bathroom
- Level: Upper
Breakfast room
- Level: Main
Dining room
- Level: Main
Exercise room
- Level: Lower
Family room
- Level: Main
Other
- Level: Lower
Other
- Level: Upper
Other
- Level: Upper
Other
- Level: Upper
Half bath
- Level: Main
Half bath
- Level: Main
Kitchen
- Features: Pantry
- Level: Main
Living room
- Level: Main
Office
- Level: Main
Recreation room
- Level: Lower
Sitting room
- Level: Upper
Other
- Level: Main
Heating
- Forced Air, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Dishwasher, Disposal, Dryer, Humidifier, Ice Maker, Cooktop, Washer, Refrigerator, Water Treat System, Gas Water Heater
- Laundry: Has Laundry, Main Level
Features
- Ceiling Fan(s), Central Vacuum, Upgraded Countertops, Breakfast Area, Butlers Pantry, Built-in Features, Crown Molding, Family Room Off Kitchen, Open Floorplan, Kitchen - Gourmet, Recessed Lighting, Walk-In Closet(s), Bar, Kitchen Island, 9'+ Ceilings, 2 Story Ceilings, High Ceilings
- Flooring: Carpet, Hardwood
- Basement: Finished,Rear Entrance
- Number of fireplaces: 1
- Fireplace features: Gas/Propane
Interior area
- Total structure area: 6,410
- Total interior livable area: 6,410 sqft
- Finished area above ground: 4,810
- Finished area below ground: 1,600
Property
Parking
- Total spaces: 3
- Parking features: Garage Door Opener, Asphalt, Attached
- Attached garage spaces: 3
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: None
Features
- Levels: Three
- Stories: 3
- Patio & porch: Patio
- Exterior features: Lighting
- Has private pool: Yes
- Pool features: Heated, Private
Lot
- Size: 1.19 Acres
- Features: Landscaped
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 0063 15 0005
- Zoning: 110
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Aluminum Siding
- Foundation: Other
- Roof: Composition,Shingle
Condition
- Very Good
- New construction: No
- Year built: 1999
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Security: Electric Alarm
- Subdivision: None Available
HOA
- Has HOA: No
Location
- Region: Herndon
Financial & listing details
- Price per square foot: $297/sqft
- Tax assessed value: $1,179,450
- Annual tax amount: $13,634
- Date on market: 2/4/2026
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional,FHA,VA Loan
- Ownership: Fee Simple
Price history
| Date | Event | Price |
|---|---|---|
| 2/26/2026 | Sold | $1,905,000+5.8%$297/sqft |
Source:  Bright MLS #VAFX2284804 Report a problem | ||
| 2/9/2026 | Pending sale | $1,799,900$281/sqft |
Source: Bright MLS #VAFX2284804 Report a problem | ||
| 2/4/2026 | Listed for sale | $1,799,900+157.5%$281/sqft |
Source: Bright MLS #VAFX2284804 Report a problem | ||
| 11/1/1999 | Sold | $699,093$109/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $13,634 +1.1% | $1,179,450 +1.3% |
| 2024 | $13,490 +5.6% | $1,164,450 +2.9% |
| 2023 | $12,777 +1.8% | $1,132,170 +3.2% |
| 2022 | $12,546 | $1,097,170 +3.3% |
| 2021 | -- | $1,062,170 +14.6% |
| 2020 | $10,974 +2.3% | $927,210 +2.3% |
| 2019 | $10,725 -4.1% | $906,170 -4.1% |
| 2018 | $11,179 +8.7% | $944,540 +6.7% |
| 2017 | $10,280 +1% | $885,440 +0.8% |
| 2016 | $10,179 +6.3% | $878,600 +2.4% |
| 2015 | $9,578 -1.6% | $858,270 -1.8% |
| 2014 | $9,735 | $874,300 -5% |
| 2013 | -- | $920,260 +4.2% |
| 2012 | -- | $883,250 -4.7% |
| 2011 | -- | $926,690 |
| 2010 | -- | $926,690 -5.5% |
| 2009 | -- | $980,870 +8.1% |
| 2008 | -- | $907,400 -8% |
| 2007 | -- | $986,060 +32.1% |
| 2003 | -- | $746,480 +7% |
| 2002 | -- | $697,645 +25.2% |
| 2001 | -- | $557,310 |
Find assessor info on the county website
Neighborhood: 20170
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Nearby schools
GreatSchools rating
- 10/10Forestville Elementary SchoolGrades: PK-6Distance: 1.7 mi
- 10/10Cooper Middle SchoolGrades: 7-8Distance: 9.6 mi
- 10/10Langley High SchoolGrades: 9-12Distance: 10.9 mi
Schools provided by the listing agent
- Elementary: Forestville
- Middle: Cooper
- High: Langley
- District: Fairfax County Public Schools
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$1,927,200
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Estimated market value
$1,927,200
- Virginia
- Fairfax County
- Herndon
- 20170
- 11866 Timber Knoll Ct
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