$724,700

beds

baths

half bath

2,196

square ft

3605 John Carroll Drive

Olney, Maryland 20832

New / MLS #MDMC2222858 / Single Family / Olney

Listing information updated 6/12/2026 at 7:41pm

Nestled in the highly sought-after Williamsburg Village, this beautifully maintained 5-bedroom, 2.5-bath home sits on a picturesque half-acre lot with stunning landscaping and exceptional outdoor space. Inside, gleaming hardwood floors and brand new carpet (May 2026) are complemented by abundant natural light, creating a warm and inviting feel throughout the formal living and dining areas. The spacious kitchen offers ample storage, prep space, and room for casual dining-perfect for everyday living and entertaining. Upstairs, you'll find four generously sized bedrooms, including a serene primary suite with en suite bath. Fresh updates, including new carpet and paint, enhance the home's move-in-ready appeal. The lower level features a large recreation room with a cozy brick fireplace and built-in bookshelves, along with a fifth bedroom with walkout access-ideal for a guest space, office, or gym. A half bath, abundant storage, and updated basement flooring (2024) complete the space. Step outside to your private retreat with a custom patio and firepit and space to entertain guests or throw a ball around-perfect for relaxing or entertaining. With two fireplaces-indoors and out-you'll enjoy year-round comfort and charm. Additional updates include a refreshed garage (2024). Ideally located near downtown Olney with convenient access to shopping, dining, and more, this home truly has it all.

Full Features

Architecture Style:

Split Level

Exterior Type:

Street Lights,Extensive Hardscape,Exterior Lighting

Basement:

Fully Finished,Daylight, Full,Heated,Improved,Interior Access,Walkout Level,Windows

Beds Above Grade:

Beds Below Grade:

Cooling System:

Central A/C

Heating System:

Forced Air

Appliances:

Built-In Microwave, Dishwasher, Disposal, Dryer, Exhaust Fan, Refrigerator, Oven/Range - Electric, Washer, Water Heater

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

55 Years

Roof Type:

Asphalt,Shingle

Parking Type:

Asphalt Driveway

Parking Spaces:

Garage:

Garage

Water Front:

Square Feet:

2,196

Lot Size:

21725.00 Square Feet

Acreage:

0.50

Internal Features:

Attic, Bathroom - Tub Shower, Bathroom - Stall Shower, Bathroom - Walk-In Shower, Breakfast Area, Built-Ins, Carpet, Ceiling Fan(s), Combination Kitchen/Dining, Dining Area, Family Room Off Kitchen, Floor Plan - Traditional, Formal/Separate Dining Room, Kitchen - Eat-In, Kitchen - Table Space, Pantry, Primary Bath(s), Recessed Lighting, Walk-in Closet(s), Upgraded Countertops, Window Treatments, Wood Floors

Taxes & Assessments

Tax Amount:

$7,265

Tax Year:

2026

Location

Zip Code:

20832

City:

Olney

County:

Montgomery

Schools

School District(s):

MONTGOMERY COUNTY PUBLIC SCHOOLS

Elementary School:

Olney

Middle School:

Rosa M. Parks

High School:

Sherwood

Architecture Style:

Split Level

Exterior Type:

Street Lights,Extensive Hardscape,Exterior Lighting

Basement:

Fully Finished,Daylight, Full,Heated,Improved,Interior Access,Walkout Level,Windows

Beds Above Grade:

Beds Below Grade:

Cooling System:

Central A/C

Heating System:

Forced Air

Appliances:

Built-In Microwave, Dishwasher, Disposal, Dryer, Exhaust Fan, Refrigerator, Oven/Range - Electric, Washer, Water Heater

Main Level Primary Bedroom:

Fireplace:

Yes

Pool:

Age:

55 Years

Roof Type:

Asphalt,Shingle

Parking Type:

Asphalt Driveway

Parking Spaces:

Garage:

Garage

Water Front:

Square Feet:

2,196

Lot Size:

21725.00 Square Feet

Acreage:

0.50

Internal Features:

Tax Amount:

$7,265

Tax Year:

2026

Zip Code:

20832

City:

Olney

County:

Montgomery

School District(s):

MONTGOMERY COUNTY PUBLIC SCHOOLS

Elementary School:

Olney

Middle School:

Rosa M. Parks

High School:

Sherwood

Listing Office: CENTURY 21 New Millennium

Listing Office Phone: 301.519.8100

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