Welcome to this extraordinary all-brick estate, gracefully situated on nearly two acres of beautifully landscaped grounds, where luxury, craftsmanship, and thoughtful updates combine to create a truly exceptional home. It offers 5 spacious bedrooms, 5 full bathrooms, and an abundance of elegant living space. This remarkable residence is designed to accommodate both comfortable daily living and sophisticated entertaining. From the moment you arrive, the home's stately presence is evident, highlighted by a circular driveway, manicured landscaping, and an oversized detached 2/3-car garage in addition to the attached 3 car garage. Step inside to discover a spacious home rich in architectural detail and quality finishes, including stunning Brazilian cherry hardwood floors, designer lighting, refined accent walls, and beautifully updated bathrooms throughout. At the heart of the home, the gourmet kitchen is a chef's dream, featuring premium Wolf appliances, high-end granite countertops, abundant cabinetry, and generous prep space for everything from casual family meals to holiday gatherings. The adjacent family room offers a warm and inviting atmosphere with a cozy fireplace, while the sunroom provides the perfect place to relax and enjoy panoramic views of the surrounding property. A private office with custom library-style built-ins creates an ideal work-from-home environment, while additional reading and study spaces throughout the home add both character and functionality. The fully finished lower level is an entertainer's paradise. Thoughtfully designed with luxurious finishes, it features striking Italian wallpaper murals, a gas fireplace, an impressive 16-foot wet bar, and expansive recreation space perfect for hosting guests. An additional bedroom and full bath create an ideal in-law suite, guest retreat, or private living quarters. Outdoor living is equally impressive. A full-size Trex deck overlooks the spectacular backyard, where mature landscaping, lush gardens, cherry blossom trees, Japanese maples, and a charming gazebo create a peaceful, park-like setting. Whether enjoying your morning coffee, hosting summer gatherings, or simply unwinding after a long day, the outdoor spaces offer beauty and privacy in every season. This home has been meticulously maintained and extensively updated, providing peace of mind for years to come. Recent improvements include a new roof in 2023 with a transferable 50-year warranty, a whole-house water treatment system installed in 2024, ten new windows in 2024, two new HVAC systems in 2025, and a complete interior repaint in 2026. Additional updates completed in 2026 include upgraded door hardware, new bathroom faucets and shower fixtures, a comprehensive lighting upgrade throughout the home, and extensive landscaping enhancements that further elevate the property's curb appeal and outdoor enjoyment. Located within a highly desirable area served by top-rated schools, this one-of-a-kind property offers the rare combination of luxury, privacy, modern updates, and exceptional functionality. Homes of this caliber and condition are seldom available. Don't miss the opportunity to experience this magnificent estate and all it has to offer.
For sale
$1,975,000
517 Seneca Rd, Great Falls, VA 22066
5beds
6,609sqft
Single Family Residence
Built in 1987
1.78 Acres Lot
$1,893,500 Zestimate®
$299/sqft
$-- HOA
What's special
Charming gazeboAll-brick estateGas fireplaceCozy fireplaceFully finished lower levelAdjacent family roomExtensive landscaping enhancements
- 17 days |
- 1,244 |
- 56 |
Zillow last checked:
Listing updated:
Listed by:
Mara Gemond 571-205-8157,
Redfin Corporation
Source: Bright MLS,MLS#: VAFX2315530
Loading...
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 5
- Full bathrooms: 5
- Main level bathrooms: 1
Basement
- Area: 2000
Heating
- Heat Pump, Electric
Cooling
- Heat Pump, Electric
Appliances
- Included: Microwave, Dryer, Washer, Cooktop, Dishwasher, Disposal, Refrigerator, Gas Water Heater
Features
- Basement: Finished,Walk-Out Access
- Number of fireplaces: 3
Interior area
- Total structure area: 6,609
- Total interior livable area: 6,609 sqft
- Finished area above ground: 4,609
- Finished area below ground: 2,000
Property
Parking
- Total spaces: 5
- Parking features: Garage Door Opener, Inside Entrance, Covered, Attached, Detached, Driveway
- Attached garage spaces: 5
- Has uncovered spaces: Yes
Accessibility
- Accessibility features: None
Features
- Levels: Three
- Stories: 3
- Pool features: None
Lot
- Size: 1.78 Acres
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 0024 05 0001
- Zoning: 100
- Special conditions: Standard
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial
- Property subtype: Single Family Residence
Materials
- Brick, Combination
- Foundation: Other
Condition
- New construction: No
- Year built: 1987
Utilities & green energy
- Sewer: On Site Septic
- Water: Private, Well
Community & HOA
Community
- Subdivision: Seneca Knoll
HOA
- Has HOA: No
Location
- Region: Great Falls
Financial & listing details
- Price per square foot: $299/sqft
- Tax assessed value: $1,748,740
- Annual tax amount: $20,259
- Date on market: 6/2/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Estimated market value
$1,893,500
$1.80M - $1.99M
$7,945/mo
Price history
| Date | Event | Price |
|---|---|---|
| 6/2/2026 | Listed for sale | $1,975,000+8.2%$299/sqft |
Source: | ||
| 9/11/2024 | Listing removed | $1,825,000$276/sqft |
Source: | ||
| 8/16/2024 | Price change | $1,825,000-2.9%$276/sqft |
Source: | ||
| 7/17/2024 | Price change | $1,879,999-0.8%$284/sqft |
Source: | ||
| 6/20/2024 | Price change | $1,895,000-2.6%$287/sqft |
Source: | ||
| 5/30/2024 | Price change | $1,945,000-2.5%$294/sqft |
Source: | ||
| 4/26/2024 | Listed for sale | $1,995,000+18.8%$302/sqft |
Source: | ||
| 12/29/2021 | Sold | $1,680,000+28.1%$254/sqft |
Source: | ||
| 3/2/2016 | Sold | $1,311,500-5.3%$198/sqft |
Source: Public Record Report a problem | ||
| 10/17/2015 | Pending sale | $1,385,000$210/sqft |
Source: Weichert REALTORS #FX8716418 Report a problem | ||
| 9/11/2015 | Price change | $1,385,000-0.7%$210/sqft |
Source: Weichert Realtors #FX8716418 Report a problem | ||
| 8/8/2015 | Price change | $1,395,000-6.9%$211/sqft |
Source: Weichert Realtors #FX8716418 Report a problem | ||
| 4/30/2015 | Price change | $1,499,000-4.8%$227/sqft |
Source: Cottage Street Realty LLC #FX8593986 Report a problem | ||
| 4/5/2015 | Listed for sale | $1,575,000$238/sqft |
Source: Cottage Street Realty LLC #FX8593986 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $20,484 +1.1% | $1,772,010 +1.3% |
| 2024 | $20,259 +3.1% | $1,748,740 +0.4% |
| 2023 | $19,656 +7.4% | $1,741,800 +8.9% |
| 2022 | $18,294 | $1,599,820 +23.4% |
| 2021 | -- | $1,296,600 +1.8% |
| 2020 | $15,075 +1.8% | $1,273,780 +1.8% |
| 2019 | $14,813 +0.3% | $1,251,620 +0.3% |
| 2018 | $14,775 +1.9% | $1,248,450 |
| 2017 | $14,495 +0.8% | $1,248,450 +0.6% |
| 2016 | $14,373 -1.3% | $1,240,620 -4.9% |
| 2015 | $14,565 +3% | $1,305,140 +2.8% |
| 2014 | $14,139 | $1,269,760 +0.5% |
| 2013 | -- | $1,263,230 +3.3% |
| 2012 | -- | $1,223,010 +0.6% |
| 2011 | -- | $1,215,840 -8.8% |
| 2010 | -- | $1,333,350 -6.1% |
| 2009 | -- | $1,419,970 +0.1% |
| 2008 | -- | $1,417,980 -0.5% |
| 2007 | -- | $1,424,910 +45.7% |
| 2003 | -- | $978,260 +13.4% |
| 2002 | -- | $862,885 +14% |
| 2001 | -- | $756,915 |
Find assessor info on the county website
Monthly payment
Est. payment$--/mo
Payment breakdown
Explore the cost of this home by adjusting the details. Changes won't be saved.All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.
HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.
Mortgage interest rates are dependent on a number of factors, including credit score, down payment, and repayment length. Interest rate data provided by Zillow Group Marketplace, Inc. as of 1/1/1970 from various mortgage lenders with which we have lead or other similar arrangements; the Estimated Payment is an average of those rates.
See how much you could borrow to make a competitive offer.
Climate risks
Neighborhood: 22066
Nearby schools
GreatSchools rating
- 10/10Great Falls Elementary SchoolGrades: PK-6Distance: 3.2 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
- 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.
A local agent can set up tours, give advice and negotiate with sellers.
A local lender can help you make sure your offer is ready when you are.
- Virginia
- Fairfax County
- Great Falls
- 22066
- 517 Seneca Rd





