$922,300
- 4 Beds
- 3.5 Baths
- 2,485 sqft
3647 Beech Down Dr, Chantilly, VA 20151
Est. Refi. Payment $5,884/mo*
Refinance Your HomeCurrently Off Market - Sold Sep 21, 2026 for $922,300 (1% above list price)
Home Value
Trulia Estimate
$922KSince last month
Decreased$2K (-0.3%)Since last year
Increased$37K (+4.1%)Since last sale
$0 (0%)Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.
Trulia Estimate
The of this home's value increased by +61% in the last 10 years
| Month | Estimated value |
|---|---|
2026 | |
| September 2026 | $922K |
| September 2026 | $922K |
| August 2026 | $925K |
| July 2026 | $900K |
| June 2026 | $913K |
| May 2026 | $920K |
| April 2026 | $916K |
| March 2026 | $918K |
| February 2026 | $891K |
| January 2026 | $880K |
2025 | |
2024 | |
2023 | |
2022 | |
2021 | |
2020 | |
2019 | |
2018 | |
2017 | |
2016 | |
Comparable sales
These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.11 | Single-Family Home | $907,000 | 08/04/26 | 4 | 3.5 | 2,073 | |
0.07 | Single-Family Home | $800,000 | 11/04/25 | 4 | 2.5 | 2,246 | |
0.07 | Single-Family Home | $800,000 | 09/25/26 | 4 | 3.5 | 2,073 | |
0.08 | Single-Family Home | $834,911 | 05/22/26 | 3 | 2.5 | 2,360 | |
0.15 | Single-Family Home | $925,000 | 07/21/26 | 4 | 3.5 | 2,914 | |
0.16 | Single-Family Home | $925,000 | 04/16/26 | 4 | 2.5 | 2,902 | |
0.03 | Single-Family Home | $840,000 | 05/12/26 | 4 | 2 | 2,100 | |
0.10 | Single-Family Home | $875,000 | 09/10/26 | 5 | 3 | 3,604 |
Nearby home prices
Get a sense of expected prices in the area by checking the value of nearby homes.Address | Distance | Price | Bed | Bath | Sqft | Status |
|---|---|---|---|---|---|---|
0.01 | $870,400 | 4 | 4 | 2,222 | Off Market | |
0.01 | $913,300 | 4 | 2.5 | 2,904 | Off Market | |
0.02 | $877,700 | 4 | 4 | 2,135 | Off Market | |
0.03 | $882,400 | 4 | 3.5 | 2,996 | Off Market | |
0.03 | $759,000 | 4 | 4 | 1,544 | Off Market | |
0.03 | $840,000 | 4 | 2 | 2,100 | Recently Sold | |
0.03 | $809,900 | 3 | 3.5 | 1,544 | Off Market | |
0.04 | $762,300 | 4 | 3 | 1,934 | Off Market | |
0.04 | $902,400 | 4 | 3 | 2,484 | Off Market | |
0.04 | $914,900 | 5 | 5 | 2,971 | Off Market | |
0.04 | $961,200 | 5 | 4 | 3,159 | Off Market | |
0.04 | $851,100 | 4 | 3 | 2,484 | Off Market | |
0.05 | $768,300 | 4 | 3 | 1,373 | Off Market | |
0.05 | $773,500 | 4 | 3 | 1,684 | Off Market | |
0.05 | $833,800 | 4 | 3.5 | 3,225 | Off Market | |
0.05 | $742,300 | 4 | 3 | 1,364 | Off Market | |
0.05 | $799,900 | 4 | 3 | 1,948 | Off Market | |
0.06 | $978,500 | 4 | 3.5 | 3,604 | Off Market | |
0.06 | $854,000 | 4 | 3 | 2,506 | Off Market | |
0.06 | $777,200 | 3 | 3 | 1,640 | Off Market |
Local Information
-- mins to
Home Highlights
Single-Family Home
Built in 1985
2,485 sqft
$371/sqft
2 Car Garage
HOA $82/mo
About this House
What's unique:Two-car garageFresh professional paintThree beautifully finished levelsFour spacious bedroomsTennis and basketball courtsNeighborhood pool
Imagine coming home and realizing there is nothing left to do but begin enjoying it. This move-in-ready Essex model in Armfield Farms gives you that rare luxury. Three beautifully finished levels. Four spacious bedrooms. Three full bathrooms and a convenient main-level powder room. A two-car garage. Best of all, the updates have already been completed, so your time—and your weekends—can remain your own. The moment you enter the soaring two-story foyer, you feel the difference. Fresh professional paint creates a bright, welcoming backdrop, while hardwood flooring flows throughout both the main and upper levels. There is no carpet anywhere in the home, and the finished basement features durable luxury vinyl plank flooring for easy care and everyday living. Picture morning sunlight filling the dining room’s bay window as you settle into the built-in window seat with your first cup of coffee. Imagine preparing meals in a refreshed kitchen featuring brand-new quartz countertops, stainless steel appliances, generous workspace and a cheerful breakfast area with a bump-out that invites everyone to linger a little longer. Then there is the family room—the place where life naturally gathers. A warm gas fireplace with a classic brick surround sets the scene for cozy evenings, while French doors open to a private backyard and ground-level deck. Summer dinners, quiet mornings, children at play or relaxed evenings with friends—it is easy to picture your favorite memories beginning here. Even the practical spaces have been designed to make daily life feel easier. The mudroom and laundry area connects directly to the two-car garage and includes built-in cabinetry, granite countertops, a porcelain utility sink and front-loading washer and dryer. Everything has its place, helping busy mornings run more smoothly and keeping everyday clutter out of sight. Upstairs, four comfortable bedrooms offer space for everyone to recharge, accompanied by two beautifully updated full bathrooms. Downstairs, the finished lower level expands with your needs—movie room today, home gym tomorrow, private office, playroom or guest retreat. A renovated full bathroom makes this level even more flexible. And the improvements you may not immediately see are just as valuable: a heat pump replaced in 2022, air-conditioning system updated in 2021, main-level windows and newer front and storm doors installed in 2020, and a 30-year roof installed in 2019. A whole-house humidifier adds comfort, while smart-home technology—including an automatic water-shutoff system—provides greater convenience and peace of mind. Life in Armfield Farms offers the best of both community and convenience. Spend weekends enjoying the neighborhood pool, walking trails, playgrounds, tennis and basketball courts, then take advantage of nearby Wegmans, restaurants and everyday services at The Field at Commonwealth, Westfields and throughout Chantilly’s Route 50 corridor. With quick access to Routes 50 and 28, I-66, the Dulles Toll Road and Innovation Center Metro’s Silver Line service, Dulles International Airport, Reston, Tysons, Washington, D.C., and major Northern Virginia employment centers are all within easy reach. It is a location that keeps work, travel, shopping and entertainment conveniently connected—without sacrificing the welcoming neighborhood atmosphere that makes Armfield Farms feel like home. This is not simply a house with an impressive list of features. It is the feeling of being settled. The freedom of knowing the major updates are already behind you. The comfort of having room for everyone—and every chapter still ahead. Come experience the home that makes everyday life feel like the life you have been waiting for.
3647 Beech Down Dr, Chantilly, VA 20151 is a 4 bedroom, 4 bathroom, 2,485 sqft single-family home built in 1985. It last sold for $922,300 on Sep 21, 2026 (1% above the $914,999 asking price). This property is not currently displayed as for sale or rent on Trulia. The Trulia Estimate is $922,300, with a rent estimate of $3,727/month.
Last check for updates: about 4 hours ago
Listed by Donna Chong, (703) 863-4438
Samson Properties
Listing Team: Fox Homes Team
Bought with: Mary Mandrgoc, (703) 582-9539, Long & Foster Real Estate, Inc.
Source: Bright MLS, MLS#VAFX2334918

Home Details for 3647 Beech Down Dr
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Interior Details Basement: FinishedNumber of Rooms: 1Types of Rooms: Basement |
Beds & Baths Number of Bedrooms: 4Number of Bathrooms: 4Number of Bathrooms (full): 3Number of Bathrooms (half): 1Number of Bathrooms (main level): 1 |
Dimensions and Layout Living Area: 2485 Square Feet |
Appliances & Utilities Appliances: Microwave, Dishwasher, Disposal, Dryer, Humidifier, Oven/Range - Electric, Refrigerator, Stainless Steel Appliance(s), Washer, Water Heater, Gas Water HeaterDishwasherDisposalDryerMicrowaveRefrigeratorWasher |
Heating & Cooling Heating: Heat Pump,Natural GasHas CoolingAir Conditioning: Central Air,ElectricHas HeatingHeating Fuel: Heat Pump |
Fireplace & Spa Number of Fireplaces: 1Has a Fireplace |
Windows, Doors, Floors & Walls Window: Window TreatmentsFlooring: Wood |
Levels, Entrance, & Accessibility Stories: 3Levels: ThreeAccessibility: NoneFloors: Wood |
View No View |
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Exterior Home Features Other Structures: Above Grade, Below GradeFoundation: Crawl SpaceNo Private Pool |
Parking & Garage Number of Garage Spaces: 2Number of Covered Spaces: 2No CarportHas a GarageHas an Attached GarageParking Spaces: 2Parking: Storage,Garage Faces Front,Garage Door Opener,Attached |
Pool Pool: Community |
Frontage Not on Waterfront |
Water & Sewer Sewer: Other |
Finished Area Finished Area (above surface): 2149 Square FeetFinished Area (below surface): 336 Square Feet |
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Year Built Year Built: 1985 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceStructure Type: DetachedArchitecture: Colonial |
Building Construction Materials: Vinyl SidingNot a New Construction |
Property Information Parcel Number: 0344 10 0113 |
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Price List Price: $914,999Price Per Sqft: $371/sqft |
Status Change & Dates Off Market Date: Tue Sep 22 2026Possession Timing: Close Of Escrow |
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MLS Status: CLOSED |
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Direction & Address City: CHANTILLYCommunity: Armfield Farms |
School Information Elementary School: Lees CornerElementary School District: Fairfax County Public SchoolsJr High / Middle School District: Fairfax County Public SchoolsHigh School: ChantillyHigh School District: Fairfax County Public Schools |
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Building Details Builder Model: ESSEX |
Building Area Building Area: 2485 Square Feet |
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Not Senior Community |
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Has an HOAHOA Fee: $247/Quarterly |
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Lot Area: 7290 sqft |
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Special Conditions: Standard |
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Listing Agreement Type: Exclusive Right To Sell |
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Business Information Ownership: Fee Simple |
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BasementMls Number: VAFX2334918Above Grade Unfinished Area: 2149 |
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Source Internet Automated Valuation Display: YSource Internet Consumer Comment: YSource Internet Entire Listing Display: YSource Internet Address Display: Y |
Price and Tax history
| Date | Event | Price |
|---|---|---|
Sep 21, 2026 Source: Bright MLS #VAFX2334918 | Sold | $922,300 |
Aug 31, 2026 Source: Bright MLS #VAFX2334918 | Contingent | $914,999 |
Aug 28, 2026 Source: Bright MLS #VAFX2334918 | Listed For Sale | $914,999 |
Aug 7, 2020 Source: N/A | Sold | $695,000 |
Jul 9, 2020 Source: Agent Provided | Pending | $672,500 |
Jul 5, 2020 Source: Agent Provided | Listed For Sale | $672,500 |
Jul 17, 2015 Source: N/A | Sold | $569,900 |
May 23, 2015 Source: Agent Provided | Pending | $569,900 |
May 14, 2015 Source: Agent Provided | Listed For Sale | $569,900 |
Oct 18, 2004 Source: N/A | Sold | $505,000 |
| Year | Property tax | Tax assessment |
|---|---|---|
| 2025 | $9,465 | $818,750 |
Home facts updated by county records
Market trends in Chantilly
Last updated August 2026
Avg. sale price
$874K
$58.98KMoM
Sale-to-List Price
100.4%
Price per sq ft
$307
$5MoM
Available listings
130
13MoM
Around this home
What Locals Say about Chantilly
At least 266 Trulia users voted on each feature.
90 % Say there are sidewalks
89 % Say it's dog friendly
87 % Say car is needed
81 % Say parking is easy
79 % Say kids play outside
77 % Say there's holiday spirit
75 % Say people would walk alone at night
74 % Say yards are well-kept
70 % Say it's quiet
64 % Say streets are well-lit
56 % Say it's walkable to grocery stores
52 % Say there's wildlife
52 % Say they plan to stay for at least 5 years
50 % Say neighbors are friendly
48 % Say it's walkable to restaurants
41 % Say there are community events
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by BRIGHT through a licensing agreement.
Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
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Property information displayed is deemed reliable but is not guaranteed.
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Frequently asked questions about 3647 Beech Down Dr
- What is 3647 Beech Down Dr estimated to be worth?Trulia's estimated value for 3647 Beech Down Dr in Chantilly, VA is $922,300.
- What is the price history for 3647 Beech Down Dr?3647 Beech Down Dr in Chantilly, VA last sold for $922,300 in September 2026.
- Is Chantilly a buyer's or seller's market?Chantilly is currently a seller's market, based on recent for-sale activity.
- What's the median sale price in Chantilly?The median sale price in Chantilly is $874K. That is up $58.98K from the prior month.
- Does 3647 Beech Down Dr have air conditioning?Yes, 3647 Beech Down Dr in Chantilly, VA has air conditioning.
- Does 3647 Beech Down Dr have a pool?Yes, 3647 Beech Down Dr in Chantilly, VA has a pool.

