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Street View
$819,500
Monthly Est:$4,079
4 Beds
- 5 Baths
3 full baths + 2 half baths
2,845sqft
13640 Air And Space Museum Pkwy, Herndon, VA 20171
$819,500
$4,079/moEst:
Get Pre-Approved
Townhouse
Built in 2018
$111/mo HOA
1,542 sqft lot
$288/sq.ft
Description
Some homes you tour. This one you feel — the moment afternoon sun pours through walls of windows and hits the walnut floors, you start picturing your life here.
Set at the end of the row in the highly desirable Discovery Square community, this 4-bedroom, 3-full-plus-2-half-bath townhome delivers what end units always promise and rarely do: light from every direction, genuine privacy, and treetop views that make you forget you're minutes from everything.
Wake up to green outside your bedroom windows — expansive glass frames mature trees, so mornings start calm and quiet, high above the street. That feeling follows you through the house: an end unit means windows where other homes have shared walls, and nearly every room borrows light and greenery from outside.
The main level is made for gathering. The gourmet kitchen anchors it all — quartz counters, white shaker cabinetry with glass-front uppers, stainless appliances, an extra-large gas range, double wall oven, and an oversized island with room for four. This is the kind of kitchen where weeknight dinners stretch into long conversations and holiday cooking feels like celebration, not chore. Glass doors open from the light-filled living room — built-in shelving, recessed lighting, tall ceilings — to your private balcony among the trees.
Upstairs, the primary suite is a true retreat — deep walk-in closet, dual vanities, oversized glass shower, and those treetop views to wake up to. Two more generous bedrooms with big closets, plus laundry on the same floor, so no one hauls baskets up and down stairs.
The lower level is pure flexibility: a full ensuite bedroom made for guests, aging parents, or a ground-floor office — with a mudroom off the two-car garage that swallows the chaos of everyday life.
And then there's the top floor. The vaulted loft — lounge, office, gym, whatever you dream — opens onto a private rooftop terrace under open sky. Morning coffee above the treetops. Summer evenings with friends as the sun goes down. This is the space buyers remember long after the tour ends.
Step outside to Discovery Square's play areas and walking paths, with Sully Community Center next door. The Herndon location puts Dulles Airport, Silver Line Metro, Reston Town Center, and every major commuter route minutes away — and with the new school boundaries, highly coveted Skyview becomes your high school starting 2027–28.
Meticulously kept, thoughtfully designed, wrapped in green, and ready for its next chapter. End units like this don't wait around.
- Houzeo last checked: 7 hours ago
- Listing updated: October 21, 2026 at 4:21 pm
- Listing Provided by: Gail A Carter (202) 213-0101 | RLAH @properties (703) 390-9460
- Source: Bright MLS-NJ | MLS#: VAFX2345882

Property Details
Status
Active
Type
Townhouse
No. of Stories
-
County
City
Neighborhood
--
Year Built
2018
HOA Fees
$111/mo
Finished Area
2,845 sqft
Lot Size
1,542 sqft lot
Basement Area
- sqft
MLS Name
Bright MLS
MLS Number
VAFX2345882
MLS Status
ACTIVE-BRIGHT
Days on Market
2

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Location
HOA Management
N/A
HOA Fees
$110.75/ Monthly
Amenities
Amenities and services may be covered by one or multiple associations and service providers.
Bike Trails
Common Area
Snow Removal
Trash Pickup
Park Playground
Walk path
Common Area Maintenance
Management
Disclaimer: Amenities are based on third-party information and may vary; buyers must independently verify all amenities, as information is deemed reliable but not guaranteed.
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 5
Interior
Appliances
Cooktop, Dishwasher, Microwave, Oven Double, Oven Wall, Range Hood, Refrigerator, Water Dispenser, Washer, Stainless Steel Appliances, Oven/range Gas, Icemaker, Dryer, Disposal, Built In Microwave
Flooring
Wood
Sewer
Public Sewer
Cooling
Central A/c
Heating
Forced Air
Exterior Features
Sidewalks, Street Lights
Window Features
Low E
Interior Features
Family Room Off Kitchen, Kitchen Gourmet, Kitchen Island, Primary Bath(s), Built Ins, Upgraded Countertops, Wood Floors, Recessed Lighting, Floor Plan Open, Pantry, Entry Level Bedroom, Dining Area, Crown Moldings, Ceiling Fan(s)
Construction
Year Built
Year Built: 2018
Home type
Townhouse
Construction Materials
Brick, Hardi Plank Type
Roof
Asphalt
Property Condition
Excellent
Architectural Style
Contemporary
Foundation Details
Other
Utilities & Energy
Association Amenities
Common Grounds, Bike Trail, Jog/walk Path, Tot Lots/playground
Fireplace Features
Mantel(s)
Water Source
Public
Other Features
Patio And Porch Features
Deck, Roof
Subdivision Name
Discovery Square
Price History
| Date | Event | Price |
|---|---|---|
10/20/2026 Source: | Listed for Sale | $819,500 $288/sqft |
10/14/2026 Source: | Coming Soon | $819,500 +24.17% $288/sqft |
01/02/2019 Source: | Sold | $660,000 $232/sqft |
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Based on information from Bright MLS through Oct 22, 2026, 03:47PM. 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. Some properties which appear for sale on the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed. © 2026 Bright MLS, Inc. All Rights Reserved. Click here for more information
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