New Listing
$900,000
 $4,831 est/mo Sourced by Back At You

21 Keystone Dr,GAITHERSBURG, MD 20878

GAITHERSBURG, MD 20878

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Description

Welcome to this beautifully updated Gaithersburg home, ideally located near Seneca Creek State Park and Clopper Lake, Rio, and Downtown Crown, with convenient access to shopping, dining, recreation, and major commuter routes. Extensive improvements completed in 2019 include replacement of the plumbing, electrical updates, a new HVAC system, driveway, roof with new plywood and shingles, and exterior walls upgraded with new plywood, siding, and trim. All bathrooms were fully renovated in 2019. Gas line was installed in 2019 that connects water heater, stove and back yard grill. The outdoor spaces are designed for everyday enjoyment, featuring backyard stonework and a porch completed in 2019. A storage structure was added in 2022, along with artificial turf and fencing. The basement offers additional possibilities, with rough ins behind the wall for a future wet bar and laundry area. The water heater will be replaced. A move-in-ready home with significant updates in a prime Gaithersburg location!

Details

MLS #MDMC2258154
Listing TypeFor Sale
StyleHouse
Sub-TypeResale
StatusActive-bright
Year1974
Days On Site7
Listing Provided BySpring Hill Real Estate, LLC. | Piedad Suarez

Features

Bed(s)5
Bath(s) 5 Total
SQ Feet2,930
Garage1
BasementY
Story(s)3
ZoningR90
Acreage0.22

Interior

CoolingOther
Heating Yes / NoYes
HeatingCentral
Interior FeaturesFloor Plan - Traditional
AppliancesBuilt-In Microwave, Dishwasher, Disposal

Exterior

Exterior FeaturesPlay Area, Play Equipment, BBQ Grill
RoofArchitectural Shingle
Construction MaterialsFrame
Foundation DetailsBlock

Parking

Garage Yes / NoYes
Parking FeaturesAsphalt Driveway

Taxes

Tax Annual Amount8916

Area Information

StateMD
CountyMONTGOMERY MD
CityGAITHERSBURG
Zip Code20878
AreaMONTGOMERY MD
Community NameWEST RIDING
School DistrictMONTGOMERY COUNTY PUBLIC SCHOOLS
Listing VS Median (in WEST RIDING)
Price:
$900,000
low | high
Med:
$799,000
61.222222222222% of Average
sqft:
2,930
low | high
Med:
2,556
62.764505119454% of Average
$ / sqft:
$307
low | high
Med:
$313
48.232046600591% of Average
On site:
7
low | high
Med:
58
12.068965517241% of Average
Sourced by Back At You

Market Activity 20878

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Learn More About This Property

StateMD
CountyMONTGOMERY MD
CityGAITHERSBURG
Zip Code20878
AreaMONTGOMERY MD
Community NameWEST RIDING
School DistrictMONTGOMERY COUNTY PUBLIC SCHOOLS
Listing VS Median (in WEST RIDING)
Price:
$900,000
low | high
Med:
$799,000
61.222222222222% of Average
sqft:
2,930
low | high
Med:
2,556
62.764505119454% of Average
$ / sqft:
$307
low | high
Med:
$313
48.232046600591% of Average
On site:
7
low | high
Med:
58
12.068965517241% of Average
Sourced by Back At You
Nearby Listings (Within 1/4 mile)
Price: $675K - $1.125M
sqft: 2,000 - 3,500
Nearby Listings Property ImageNearby Listings Details
3 MICHELE CT Property Photo 1
$799,000
3 Michele Ct
Gaithersburg, MD 20878
700 BEACON HILL TER Property Photo 1
$775,000
700 Beacon Hill Ter
Gaithersburg, MD 20878
Listing Updated: October 5, 2026 at 12:15:29 PM PDT