Located in the Whetstone Run community of Gaithersburg, this thoughtfully designed four-level townhome offers the space, flexibility, and lifestyle today’s buyers are looking for. Spanning over 2,500 finished square feet, the home is thoughtfully laid out across 4 distinct levels. The main level features an open-concept design anchored by a spacious kitchen with granite countertops, stainless steel appliances, and recessed lighting, seamlessly connecting the living and dining spaces for everyday living and entertaining. A deck extends off the main level, overlooking a private, fully fenced backyard, perfect for a grill. Upstairs, the Owner’s Suite provides a comfortable retreat, complete with a spacious layout and a well-appointed bath featuring a tub, separate shower, and large walk-in closet. The upper level features two additional bedrooms, a full bath, a conveniently located laundry area, and custom storage. The fully finished lower level adds exceptional flexibility, featuring a large family room, a true fourth bedroom, and a full bath — ideal for guests, a home office, or extended living. Walkout access to the patio and fenced yard enhances both function and flow. Within Whetstone Run, residents enjoy sidewalk-lined streets, a new community playground, and practical conveniences like twice-weekly trash pick-up and quick snow service, all contributing to an easy, connected lifestyle. Conveniently located near Spectrum Town Center, Costco, and major commuter routes, this home delivers a compelling blend of space, functionality, and location in the heart of Montgomery County.
For sale
$487,700
18721 Falling River Dr, Gaithersburg, MD 20879
4beds
2,584sqft
Est.:
Townhouse
Built in 2007
1,399 Square Feet Lot
$496,300 Zestimate®
$189/sqft
$110/mo HOA
What's special
- 1 day |
- 65 |
- 3 |
Zillow last checked: 7 hours ago
Listing updated: 14 hours ago
Listed by:
J.P. Montalvan 301-922-3700,
Compass 2024489002
Source: Bright MLS,MLS#: MDMC2224608
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 4
- Full bathrooms: 3
- 1/2 bathrooms: 1
- Main level bathrooms: 1
Basement
- Area: 0
Heating
- Forced Air, Natural Gas
Cooling
- Central Air, Electric
Appliances
- Included: Dishwasher, Dryer, Microwave, Oven/Range - Gas, Refrigerator, Stainless Steel Appliance(s), Washer, Gas Water Heater
Features
- Combination Kitchen/Dining, Kitchen - Gourmet, Walk-In Closet(s)
- Basement: Connecting Stairway,Finished,Exterior Entry
- Has fireplace: No
Interior area
- Total structure area: 2,584
- Total interior livable area: 2,584 sqft
- Finished area above ground: 2,584
- Finished area below ground: 0
Property
Parking
- Parking features: Parking Lot
Accessibility
- Accessibility features: None
Features
- Levels: Four
- Stories: 4
- Pool features: None
- Has spa: Yes
- Spa features: Bath
Lot
- Size: 1,399 Square Feet
Details
- Additional structures: Above Grade, Below Grade
- Parcel number: 160903548358
- Zoning: RT8.0
- Special conditions: Standard
Construction
Type & style
- Home type: Townhouse
- Architectural style: Contemporary
- Property subtype: Townhouse
Materials
- Brick Front
- Foundation: Permanent
Condition
- New construction: No
- Year built: 2007
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Subdivision: Whetstone Run
HOA
- Has HOA: Yes
- Amenities included: Tot Lots/Playground, Common Grounds
- Services included: Common Area Maintenance, Management, Snow Removal, Trash
- HOA fee: $110 monthly
Location
- Region: Gaithersburg
Financial & listing details
- Price per square foot: $189/sqft
- Tax assessed value: $460,000
- Annual tax amount: $5,338
- Date on market: 4/2/2026
- Listing agreement: Exclusive Right To Sell
- Ownership: Fee Simple
Estimated market value
$496,300
$471,000 - $521,000
$2,766/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 4/3/2026 | Listed for sale | $487,700+46%$189/sqft |
Source: | ||
| 10/1/2015 | Sold | $334,000+28%$129/sqft |
Source: Public Record Report a problem | ||
| 7/19/2011 | Sold | $261,000-44.1%$101/sqft |
Source: Public Record Report a problem | ||
| 10/31/2007 | Sold | $466,941$181/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $4,646 +3.1% | $425,767 +8.7% |
| 2024 | $4,507 +9.5% | $391,533 +9.6% |
| 2023 | $4,117 +5.6% | $357,300 +1.1% |
| 2022 | $3,898 +1.2% | $353,267 +1.2% |
| 2021 | $3,850 +1.1% | $349,233 +1.2% |
| 2020 | $3,808 +1.4% | $345,200 |
| 2019 | $3,754 -0.2% | $345,200 +1.4% |
| 2018 | $3,761 -2.6% | $340,467 +0.7% |
| 2017 | $3,863 +15.8% | $338,100 +5.2% |
| 2016 | $3,335 | $321,500 +5.4% |
| 2015 | $3,335 | $304,900 +5.8% |
| 2014 | $3,335 | $288,300 |
| 2013 | -- | $288,300 |
| 2012 | -- | $288,300 -18.5% |
| 2011 | -- | $353,910 |
| 2010 | -- | $353,910 |
| 2009 | -- | $353,910 -10.5% |
| 2008 | -- | $395,330 +316.1% |
| 2007 | -- | $95,000 |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$2,902/mo
Principal & interest
$2434
Property taxes
$358
HOA Fees
$110
More affordability tools
Climate risks
Neighborhood: 20879
Nearby schools
GreatSchools rating
- 2/10Watkins Mill Elementary SchoolGrades: PK-5Distance: 0.6 mi
- 2/10Montgomery Village Middle SchoolGrades: 6-8Distance: 0.9 mi
- 5/10Watkins Mill High SchoolGrades: 9-12Distance: 1.4 mi
Schools provided by the listing agent
- Elementary: Watkins Mill
- Middle: Montgomery Village
- High: Watkins Mill
- District: Montgomery 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.
Local experts in 20879
- Maryland
- Montgomery County
- Gaithersburg
- 20879
- 18721 Falling River Dr







