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About this home
A truly distinctive property offering space, flexibility and features rarely found together! Set on a . 62-acre corner lot in Meadowbrook Estates with NO HOA, this 6BR/4BA home offers approximately 3,028 finished SF, an attached in-law/ au pair suite, extraordinary garage/workshop capacity, extensive paved parking, owner-owned solar and the one-of-a-kind Greenfield Lighthouse. A major advantage is the wholly seller-owned solar system—no lease or solar loan to assume. The system has historically generated approximately 12,000 kWh (12 MWh) annually, substantially offsetting the property's electrical consumption and helping keep electric utility costs remarkably low. Solar production and utility records are available. For the car enthusiast, collector, RV owner, commercial-vehicle owner, hobbyist, tradesperson or buyer needing serious workspace, the property offers exceptional flexibility with approximately 1,724 SF of garage, high-bay and workshop space. This includes an oversized 24' x 32' garage, a 16' x 40' heated high-bay designed to accommodate an automotive lift, RV, motorcoach or other oversized vehicle, plus an additional 10'8" x 29'8" workshop/garage area. Two driveways provide substantial additional paved off-street parking. No HOA, extensive parking and multiple flexible work areas also create an appealing setting for buyers seeking home-office or potential home-based-business functionality, subject to applicable Montgomery County zoning, licensing and use requirements. The main level features refinished hardwood flooring, a fireplace, crown molding and wainscoting, along with a distinctive Tuscan-inspired eat-in kitchen designed for both everyday convenience and entertaining. The kitchen offers granite countertops, maple cabinetry, travertine tile backsplash, generous prep and counter space, plentiful drawers and cabinets, and stainless steel appliances including a ceramic cooktop range with convection double ovens, French-door refrigerator with icemaker, overhead microwave, range hood and dishwasher. The eat-in kitchen opens to the living area, creating an easy flow for entertaining. Also on the main level is a 23'4" x 11'4" bonus room with hardwood flooring, crown molding, brick accent wall and a separate entrance—ideal for an office, studio, formal dining room or additional flexible living space. The attached 1BR/1BA in-law/ au pair suite provides its own full kitchen, separate entrance and walk-in cedar closet, offering excellent multigenerational flexibility and potential accessory-living use, subject to applicable county requirements. The walk-out lower level adds a spacious recreation/family room, bedroom and full bath, large laundry/craft room, mudroom and generous storage, with direct access to the rear deck and landscaped yard. Then there's the Greenfield Lighthouse—a detached multi-level structure inspired by Oregon's Yaquina Bay Lighthouse offering approximately 768 SF of additional floor area, including two main levels, an upper level and lamp-room. Beyond the home's approximately 3,028 finished SF, the property offers nearly 2,500 additional SF of garage, workshop, high-bay and Lighthouse floor area—an extraordinary amount of functional space rarely found in a residential property. Public water, septic, convenient access to I-270, shopping, transportation and everyday amenities complete a property designed for buyers who need more than an ordinary home. Space to live. Space to work. Space for the cars, RV, business equipment, hobbies and ideas that need room to grow—all with the added benefit of owner-owned solar.
Single-familyProperty Type
1960Year Built
0.62 acresLot Size
$272Price/Sq.Ft.
5 car garageParking
Listed by James P. McInerney• Coldwell Banker Realty
Seneca Meadows-Milestone District, located between I-270 and Seneca Creek State Park, is a suburban and commercial Germantown neighborhood with big-box corridors and pocketed greenways. The neighborhood’s character concentrates around the Milestone Shopping Center area at Germantown Rd and Middlebrook Rd, where storefront plazas, patios, and steady foot traffic set a practical, errands-and-dining rhythm. Housing reads as late-20th-century townhome clusters and garden-style apartments, framed by wide arterials and landscaped buffers. BlackRock Center for the Arts adds a cultural counterpoint to the retail grid. Seneca Creek State Park and the Seneca Greenway Trail bring long, wooded routes into the weekly routine. The mix of workplaces, gyms, and cafes supports a workday-to-weekend cadence without leaving the district.
Provided by Walk Score and Local Logic
Offer insights
20432 Greenfield Rd · $825,000
$850K and above
75% chance or better to win
Why $850K+ is a strong offer
DAYS ON MARKET
2 days
The average home goes pending in 39 days.
SALE-TO-LIST
99.5%
Most homes are selling 1% below list price.
About offer insights
Property details
Interior
Exterior
Finance
Kitchen
Bathroom
Bedroom
Living
Interior features
Walk-in closets
French doors
Has fireplace with glass doors
Finished below-grade living area
Bedrooms
Five bedrooms on the main level
One bedroom on the first lower level
Six bedrooms listed in room inventory
Bathrooms
Three full bathrooms on the main level
One full bathroom on the first lower level
Four full bathrooms total
Kitchen
Dishwasher
Disposal
Electric oven/range
Range hood
Refrigerator
Icemaker
Water heater
Laundry & utility
Washer
Dryer
Utility room
Flooring
Carpet
Ceramic tile
Wood
Heating & cooling
Central heating
Heat pump(s)
Solar active heating
Other heating systems
Oil heating fuel
Electric hot water
Central air conditioning
Ceiling fans
Exterior features
Deck(s)
Corner lot
Walkout basement stairs
Above-grade and below-grade other structures
Home design
Detached property
Main entrance faces east
Level entry to main level
Ownership: Fee simple
Parking
Attached garage with 5 spaces
Construction
Brick construction
Asphalt shingle roof
Foundation: other
Year built source: assessor
Utilities
Public water
Septic system
Cable TV available
Other
Pet friendly with no pet restrictions
Finished and unfinished below-grade areas noted
Front foot fee paid annually
Electricity and solar
View estimated energy costs and solar savings for this home
The intent of the R-200 zone is to provide designated areas of the County for residential uses with a minimum lot size of 20,000 square feet. The predominant use is residential in a detached house.
Permitted uses
Include but are not limited to:
Agriculture-Other
Assembly/ meeting place
Housing-Single unit
Housing-Senior
Infrastructure-Other
Public service
Kennel
Transportation-Other
Park & open space
Oct 16, 2025 • Active
Mechanical
HVAC
Jul 24, 2015 • Final
Building residential
New construction
Permit history is from public records and may be incomplete or inaccurate. Redfin and its agents make no representations about the property condition or permit status. Buyers should independently verify all information.
Local insights from Redfin agents
Germantown, MD, is known for its vibrant cultural and arts scenes, and other attractions . It also features excellent recreational options, including the Maryland Soccer Plex and sprawling parks, making it a hub for sports and outdoor activities in...
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
6/10 Heat Factor
7 days above 102° expected this year, 16 days in 30 years
4/10 Wind Factor
10% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 2 days in 30 years
Provided by First Street
Historical weather
Germantown, MD • 20876
Average low and high temperatures (°F)
37
22
43
27
62
39
69
48
73
54
84
64
88
71
80
62
77
59
68
46
57
39
44
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
95/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 13% for direct sun exposure in Germantown. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
11 hrs
6.8 hrs
JuneDecember
Provided by Shadowmap
Redfin Estimate for 20432 Greenfield Rd
$825,784
$784 over list price of $825K
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $715K to $850K.