$724,700

3605 John Carroll Dr Olney, MD 20832

Estimated payment $4,512/month

Total Views 9,121
5 Beds
2.5 Baths
2,196 Sq Ft
$330 Price per Sq Ft

Highlights

  • Premium Lot
  • Traditional Floor Plan
  • Wood Flooring
  • Olney Elementary School Rated A
  • Backs to Trees or Woods
  • Garden View

About This Home

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.

Listing Agent

Katharine Christofides

(301) 519-8100 jeff.wheatley@c21nm.com CENTURY 21 New Millennium Brokerage Phone: 3015198100 Listed on: 06/12/2026

CENTURY 21 New Millennium

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $7,265

Year Built

  • Built in 1971

Lot Details

  • 21,725 Sq Ft Lot
  • Wood Fence
  • Landscaped
  • Extensive Hardscape
  • Premium Lot
  • Backs to Trees or Woods
  • Back Yard Fenced, Front and Side Yard
  • Property is in excellent condition
  • Property is zoned R200

Parking

  • 2 Car Direct Access Garage
  • 4 Driveway Spaces
  • Front Facing Garage
  • Garage Door Opener

Home Design

  • Split Level Home
  • Frame Construction
  • Shingle Roof
  • Asphalt Roof

Interior Spaces

  • 2,196 Sq Ft Home
  • Property has 3 Levels
  • Traditional Floor Plan
  • Built-In Features
  • Ceiling Fan
  • Recessed Lighting
  • Fireplace With Glass Doors
  • Fireplace Mantel
  • Brick Fireplace
  • Vinyl Clad Windows
  • Window Treatments
  • Bay Window
  • Insulated Doors
  • Entrance Foyer
  • Family Room Off Kitchen
  • Living Room
  • Formal Dining Room
  • Garden Views
  • Attic

Kitchen

  • Breakfast Area or Nook
  • Eat-In Kitchen
  • Electric Oven or Range
  • Built-In Microwave
  • Dishwasher
  • Upgraded Countertops
  • Disposal

Flooring

  • Wood
  • Carpet
  • Ceramic Tile

Bedrooms and Bathrooms

  • En-Suite Bathroom
  • Walk-In Closet
  • Bathtub with Shower
  • Walk-in Shower

Laundry

  • Laundry Room
  • Dryer
  • Washer

Finished Basement

  • Heated Basement
  • Walk-Out Basement
  • Interior Basement Entry
  • Basement Windows

Home Security

  • Storm Doors
  • Fire and Smoke Detector

Eco-Friendly Details

  • Energy-Efficient Windows

Outdoor Features

  • Exterior Lighting
  • Brick Porch or Patio

Schools

  • Olney Elementary School
  • Rosa M. Parks Middle School
  • Sherwood High School

Utilities

  • Forced Air Heating and Cooling System
  • Heating System Uses Natural Gas
  • Vented Exhaust Fan
  • Natural Gas Water Heater

Community Details

  • No Home Owners Association
  • Williamsburg Village Subdivision

Listing and Financial Details

  • Tax Lot 10
  • Assessor Parcel Number 160800729081

Home Details

Home Type

Single Family

Est. Annual Taxes

$7,265

Year Built

Built in 1971

Lot Details

0.5 Acres

Parking

2

Listing Details

  • Property Type: Residential
  • Structure Type: Detached
  • Architectural Style: Split Level
  • Ownership: Fee Simple
  • Historic: No
  • New Construction: No
  • Story List: Lower 1, Upper 1
  • Expected On Market: 6/12/2026 12:00:00 AM
  • Federal Flood Zone: No
  • Year Built: 1971
  • Building Winterized: No
  • Special Features: None
  • Property Sub Type: Detached

Interior Features

  • Appliances: Built-In Microwave, Dishwasher, Disposal, Dryer, Exhaust Fan, Refrigerator, Oven/Range - Electric, Washer, Water Heater
  • Flooring Type: Carpet, Hardwood, Ceramic Tile
  • Interior Amenities: 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
  • Window Features: Bay/Bow, Vinyl Clad, Energy Efficient
  • Fireplace Features: Brick, Fireplace - Glass Doors, Mantel(s)
  • Fireplaces Count: 1
  • Fireplace: Yes
  • Door Features: Storm, Insulated
  • Foundation Details: Other
  • Levels Count: 3
  • Room List: Living Room, Dining Room, Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Kitchen, Family Room, Foyer, Laundry, Bathroom 2, Primary Bathroom, Half Bath
  • Basement: Yes
  • Basement Type: Fully Finished, Daylight, Full, Heated, Improved, Interior Access, Walkout Level, Windows
  • Laundry Type: Has Laundry
  • Total Sq Ft: 2196
  • Living Area Sq Ft: 2196
  • Price Per Sq Ft: 330.01
  • Above Grade Finished Sq Ft: 2196
  • Above Grade Finished Area Units: Square Feet

Beds/Baths

  • Bedrooms: 5
  • All Lower Level Bedrooms: 1
  • Total Bathrooms: 3
  • Full Bathrooms: 2
  • Half Bathrooms: 1
  • Upper Level Bathrooms: 2
  • Lower Levels Bathrooms: 1
  • Upper Level Bathrooms: 2.00
  • Lower Levels Bathrooms: 1.00
  • Lower Level Half Bathroom: 1

Exterior Features

  • Other Structures: Above Grade, Below Grade
  • Construction Materials: Frame
  • Exterior Features: Street Lights, Extensive Hardscape, Exterior Lighting
  • Roof: Asphalt, Shingle
  • Spa: No
  • View: Garden/Lawn
  • Water Access: No
  • Waterfront: No
  • Water Oriented: No
  • Pool: No Pool
  • Tidal Water: No
  • Water View: No

Garage/Parking

  • Garage Spaces: 2.00
  • Garage: Yes
  • Parking Features: Asphalt Driveway
  • Garage Features: Garage - Front Entry, Inside Access, Garage Door Opener
  • Attached Garage Spaces: 2
  • Total Garage And Parking Spaces: 6
  • Type Of Parking: Attached Garage, Driveway
  • Number of Spaces in Driveway: 4

Utilities

  • Refuse: 548.00
  • Central Air Conditioning: Yes
  • Cooling Fuel: Electric
  • Cooling Type: Central A/C
  • Heating Fuel: Natural Gas
  • Heating Type: Forced Air
  • Heating: Yes
  • Hot Water: Natural Gas
  • Security: Smoke Detector
  • Sewer/Septic System: Public Sewer
  • Water Source: Public

Condo/Co-op/Association

  • Condo Co-Op Association: No
  • HOA: No
  • Senior Community: No
  • Association Recreation Fee: No

Schools

  • Elementary School Source: 3rd Party
  • High School Source: 3rd Party
  • Middle School Source: 3rd Party
  • School District Source: 3rd Party
  • Elementary School: OLNEY
  • High School: SHERWOOD
  • Middle Or Junior School: ROSA M. PARKS

Lot Info

  • Horses: No
  • Additional Parcels: No
  • Fencing: Rear, Wood
  • Lot Features: Backs To Trees, Front Yard, Landscaping, Premium, Rear Yard, Sideyard(s)
  • Lot Size Acres: 0.50
  • Lot Size Units: Square Feet
  • Lot Sq Ft: 21725.00
  • Outdoor Living Structures: Patio(s), Porch(es), Brick, Roof
  • Property Condition: Excellent
  • Zoning: R200
  • In City Limits: No

Rental Info

  • Ground Rent Exists: No
  • Lease Considered: No
  • Vacation Rental: No

Tax Info

  • Tax Annual Amount: 7265.00
  • Assessor Parcel Number: 160800729081
  • Tax Lot: 10
  • County Tax Payment Frequency: Annually
  • Tax Year: 2026

MLS Schools

  • School District Name: MONTGOMERY COUNTY PUBLIC SCHOOLS

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

Tax History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Year Tax Paid Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. Land Improvement
2025 $6,573 $570,700 $293,400 $277,300
2024 $6,825 $540,133 $0 $0
2023 $4,837 $509,567 $0 $0
2022 $4,317 $479,000 $279,400 $199,600
2021 $3,962 $464,800 $0 $0
2020 $3,962 $450,600 $0 $0
2019 $4,533 $436,400 $279,400 $157,000
2018 $4,454 $430,833 $0 $0
2017 $4,471 $425,267 $0 $0
2016 -- $419,700 $0 $0
2015 $3,786 $408,133 $0 $0
2014 $3,786 $396,567 $0 $0
Source: Public Records

Property History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Event Price List to Sale Price per Sq Ft Prior Sale
06/12/2026 06/12/26 For Sale $724,700 +2.2% $330 / Sq Ft
07/17/2024 07/17/24 Sold $709,000 -2.2% $323 / Sq Ft View Prior Sale
05/23/2024 05/23/24 For Sale $725,000 0.0% $330 / Sq Ft
05/18/2024 05/18/24 Pending -- -- --
05/07/2024 05/07/24 For Sale $725,000 0.0% $330 / Sq Ft
04/29/2024 04/29/24 Pending -- -- --
04/26/2024 04/26/24 For Sale $725,000 -- $330 / Sq Ft
Source: Bright MLS

Purchase History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Type Sale Price Title Company
Deed $709,000 First American Title
Deed $709,000 First American Title
Deed $515,000 --
Deed $515,000 --
Deed $320,000 --
Source: Public Records

Mortgage History

We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.

Date Status Loan Amount Loan Type
Open $673,550 New Conventional
Closed $673,550 New Conventional
Previous Owner $128,750 Stand Alone Second
Previous Owner $386,250 Purchase Money Mortgage
Previous Owner $386,250 Purchase Money Mortgage
Source: Public Records

Source: Bright MLS

MLS Number: MDMC2222858

Bright MLS

APN: 08-00729081

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