OFF MARKET

Off market aug 2025 for $629K

$685,170

Est. refi paymentEst. refi $4,221/mo

•

3,320

sq ft

4024 Roop Rd, New Windsor, MD 21776

About this home

Do not let the New Windsor address fool you as this is . 5 miles to Mt Airy border. This custom home and lovely property is remarkably well maintained in every way. Rest assured that you will not need to do a thing other than move in as there is neutral decor, updates to kitchen and baths, roof 6 years old, recent Pella sliders, recent carpet and flooring, new decking , radon system installed 6/25 and the list goes on. A floor plan that "lives" easy with formal and informal spaces for group activities as well as some private time. The lower level is a complete in law suite with a private exterior entry as well as interior access . The Kitchenette, bedroom and full bath even have a private laundry room and additional storage area. Additional laundry area upstairs for the main house to access. And the land! A LOVELY 1.5+ acre mostly wooded lot embraces this perfectly sited home. The inviting covered deck awaits hours of relaxation and enjoyment. There is an additional side deck for morning coffee and evening sunsets. Plenty of room for gardening, playtime, pool and pets. An ideal blend of privacy while minutes to major commuter routes.

Single-familyProperty Type

1994Year Built

1.52 acresLot Size

$206Est. Price/Sq.Ft.

2 garage spacesParking

Listed by Tracy Diamond • EXP Realty, LLC

•888-860-7369 (broker)

•md.broker@exprealty.net (broker)

Bought with Simon Timm • Coldwell Banker Realty

•410-327-2200 (broker)

•timothy.dominick@cbmove.com (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #MDCR2027724

Redfin Estimate

$685,170

$56K since sold in August 2025$3,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 1.8% lower than the average sale price ($698K) of 6 comparable homes.

SOLD SEP 2, 2026
$825,000
A
4 beds3.5 baths4,088 sq ft
4915 Jalmia Rd, Mount Airy, MD 21771
SOLD JUN 25, 2026
$730,000
B
4 beds3.5 baths2,898 sq ft
4224 Iroquois Dr, Westminster, MD 21157
SOLD DEC 1, 2025
$715,000
C
4 beds3.5 baths3,540 sq ft
3720 Buffalo Rd, New Windsor, MD 21776
BOUGHT WITH REDFIN AUG 26, 2026
$637,500
D
4 beds3.5 baths3,072 sq ft
2205 Dulany Ter, Westminster, MD 21157
SOLD JUN 8, 2026
$685,000
E
4 beds3 baths2,896 sq ft
2655 Gilbert Rd, Mount Airy, MD 21771
SOLD SEP 30, 2026
$595,000
F
1 bed1 bath1,000 sq ft
14330 Liberty Rd, Mount Airy, MD 21771

Claim this home to receive a free report every month with insights on the changing estimate.

Earn from this home

Sell

$150,757

Est. take-home

List your home with Redfin and save $6,852

Refinance

Est. cash available

Get cash now or lower your monthly rate

Rent

$3,245/mo

Redfin rental estimate

List your home for rent

Market trends in 21776, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

99.9%

0.4% MoM

Median sale price

$550K

$50K MoM

Avg. days on market

47d

22 days MoM

Recently sold homes

3 MoM

New listings for sale

$500,000
3 beds2 baths1,640 sq ft
3012 Merle Ct, New Windsor, MD 21776
(410) 871-2600
See all

Provided by Redfin

Sale history for 4024 Roop Rd

Year

Property tax

Land + Additions

Assessment*

2026

$5,680 (+14.1%)

2025

$4,978 (+4.9%)

2024

$4,744 (+5.2%)

2023

$4,508 (+5.3%)

$185,200 + $272,300

$457,500

2022

$4,282 (+5.4%)

2021

$4,064 (−0.9%)

2020

$4,101

$145,200 + $212,400

$357,600

2019

$4,101 (+0.9%)

$145,200 + $212,400

$357,600

2018

$4,066 (+0.8%)

$145,200 + $212,500

$357,700

2017

$4,035 (+1.6%)

2016

$3,973

$145,200 + $204,300

$349,500

2015

$3,974 (−0.9%)

$145,200 + $204,300

$349,500

2014

$4,009 (−7.8%)

2013

$4,348 (+0.7%)

2012

$4,317 (−1.9%)

2011

$4,402 (+3.3%)

2010

$4,261 (+7.3%)

2009

$3,970

Tax history for 4024 Roop Rd

Year

Property tax

Land + Additions

Assessment*

2026

$5,680 (+14.1%)

2025

$4,978 (+4.9%)

2024

$4,744 (+5.2%)

2023

$4,508 (+5.3%)

$185,200 + $272,300

$457,500

2022

$4,282 (+5.4%)

2021

$4,064 (−0.9%)

2020

$4,101

$145,200 + $212,400

$357,600

2019

$4,101 (+0.9%)

$145,200 + $212,400

$357,600

2018

$4,066 (+0.8%)

$145,200 + $212,500

$357,700

2017

$4,035 (+1.6%)

2016

$3,973

$145,200 + $204,300

$349,500

2015

$3,974 (−0.9%)

$145,200 + $204,300

$349,500

2014

$4,009 (−7.8%)

2013

$4,348 (+0.7%)

2012

$4,317 (−1.9%)

2011

$4,402 (+3.3%)

2010

$4,261 (+7.3%)

2009

$3,970

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Beds

—

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

1.52 Acres

Year renovated

—

Sq. Ft.

2,320

Year built

1994

Style

Single Family Residential

County

Carroll County

APN

09 015191

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Oct 8, 2026.

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage - Front Entry, Garage Door Opener
# of Total Garage and Parking Spaces: 6
Has Garage
# of Garage Spaces: 2
Driveway - # of Spaces: 4
Attached Garage, Driveway

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 1st Upper Level: 3
# of Bedrooms On 1st Lower Level: 1

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 2
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Full) On 1st Lower Level: 1
# of Bathrooms (Full) On All Upper Levels: 2
# of Bathrooms (Full) On All Lower Levels: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 3

Interior Information
Interior Features: 2nd Kitchen, Attic, Breakfast Area, CeilngFan(s), Family Room Off Kitchen, Floor Plan - Open, Formal/Separate Dining Room, Kitchen - Eat-In, Kitchen - Island, Kitchen - Table Space, Master Bath(s), Recessed Lighting, Upgraded Countertops, Walk-in Closet(s), Wood Floors
Living Area Sq.Ft. Source: Estimated

Room Information
Laundry Type: Basement, Main Floor

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Gas/Propane

Basement Information
Basement: Yes
Connecting Stairway, Daylight, Partial, Fully Finished, Heated, Improved, Interior Access, Outside Entrance, Side Entrance, Sump Pump, Walkout Level

Exterior

Property Information
Total Below Grade Sq. Ft.: 1252
Accessibility Features: Other
Improvement Assessed Value: $318,800
Ownership Interest: Fee Simple
Property Condition: Excellent
Year Built Source: Assessor

Building Information
Construction Materials: Brick, Combination
Foundation Details: Concrete Perimeter
Other Structures: Above Grade, Below Grade
Outdoor Living Structures: Deck(s), Porch(es), Roof
Roof: Architectural Shingle
Structure Type: Detached
Other Structures: Shed

Exterior Information
Exterior Lighting, Flood Lights, Outbuilding(s), Sidewalks

Lot Information
Lot Features: Backs to Trees, Landscaping, Level, Premium, Private
Tidal Water: No

Land Information
Land Assessed Value: $205,200

Above Grade Information
Finished Sq.Ft.: 2,320
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft.: 252
Unfinished Sq.Ft. Source: Estimated
Finished Sq.Ft.: 1,000
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
Agricultural Tax Due: No
County Tax: $5,170
Tax Assessed Value: $479,667
Tax Year: 2024
Tax Annual Amount: $5,230

Assessments Information
Year Assessed: 2025

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C, Ceiling Fan(s)
Cooling Fuel: Electric
Heat Pump(s)
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Septic Exists
Water Source: Well

Location

School Information
School District Name: CARROLL COUNTY PUBLIC SCHOOLS
School District Source: Listing Agent

Location Information
Outside City Limits
Directions: Follow GPS

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,320
Stories: 2.0
Lot Size: 1.52 acres
Style: Single Family Residential
Year Built: 1994
Year Renovated: —
County: Carroll County
APN: 09 015191

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Winfield Elementary School

Public PreK-5 • Assigned • 3.3mi

6/10

Mount Airy Middle School

Public 6-8 • Assigned • 6.1mi

8/10

South Carroll High School

Public 9-12 • Assigned • 4.1mi

9/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

3/10 Fire Factor

0.31% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 101° expected this year, 14 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

New Windsor, MD • 21776

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 9.2 hours in June and 4.1 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.1 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$651,000 – $788,000

Reach more buyers when you sell with Redfin. Save up to $6,852 in fees. 3 minutes to get started.

Get a free, detailed breakdown of how we calculated your estimate.

Nearby similar homes

$725,000

4 beds4 baths3,320 sq ft

2910 Clear Hill Ln, Mount Airy, MD 21771

(301) 698-5005

3D WALKTHROUGH

$685,000

5 beds3.5 baths3,564 sq ft

6441 Woodbine Rd, Woodbine, MD 21797

(240) 583-1183

3D WALKTHROUGH

$799,900

4 beds3.5 baths4,248 sq ft

3814 Boteler Rd, Mount Airy, MD 21771

(301) 591-3920

$895,000

5 beds5 baths3,400 sq ft

4840 Buffalo Rd, Mount Airy, MD 21771

(301) 371-4415

$550,000

5 beds2.5 baths2,074 sq ft

1604 Old New Windsor Rd, New Windsor, MD 21776

(301) 881-9800

$1,650,000

2 beds4 baths1,650 sq ft

4717 Old Washington Rd, Sykesville, MD 21784

(888) 860-7369

New listings for sale in 21776

$500,000

3 beds2 baths1,640 sq ft

3012 Merle Ct, New Windsor, MD 21776

(410) 871-2600

Home values near 4024 Roop Rd

Data from public records.

Address	Redfin Estimate
4036 Roop Road, New Windsor, MD 4 Beds \| 2.5 Baths \| 2688 Sq. Ft.	$644,549
4002 Roop Road, New Windsor, MD - Beds \| 3 Baths \| 1994 Sq. Ft.	$476,232

Address	Redfin Estimate
4000 Roop Road, New Windsor, MD 5 Beds \| 3 Baths \| 2034 Sq. Ft.	$531,105
4018 Roop Road, New Windsor, MD - Beds \| 3.5 Baths \| 4320 Sq. Ft.	$743,305

Address	Redfin Estimate
4004 Roop Road, New Windsor, MD - Beds \| 2 Baths \| 1529 Sq. Ft.	$556,287
4016 Roop Road, New Windsor, MD - Beds \| 2.5 Baths \| 2298 Sq. Ft.	$578,035

Property information provided by BRIGHT MLS when last listed in 2025. This data may not match . Learn more.

Download the Redfin App on the Apple App Store

Download the Redfin App from the Google Play Store

Join us

Become an Agent

Get referrals

Careers

Find homes faster

About us

Find us

Subsidiaries

Affiliated Business

Countries

United States

Canada

Updated September 2025: By searching, you agree to the Terms of Use, and Privacy Policy.

Do not sell or share my personal information.

REDFIN and all REDFIN variants, WALK SCORE, and the R logos, are trademarks of Redfin Corporation, registered or pending in the USPTO.

California DRE #01521930

Redfin is licensed to do business in New York as Redfin Real Estate. NY Standard Operating Procedures

New Mexico Real Estate Licenses

TREC: Info About Brokerage Services, Consumer Protection Notice

All mortgage lending products and information are provided by Rocket Mortgage, LLC | NMLS #3030; www.NMLSConsumerAccess.org. Licensed in 50 states. This site is not authorized by the New York State Department of Financial Services for mortgage solicitation or loan applications activities related to properties located in the State of New York.

Redfin Corporation is an affiliated business of Rocket Limited Partnership. Each company, and their subsidiaries, are separate legal entities operated and managed through its own management and governance structures.

If you are using a screen reader, or having trouble reading this website, please call Redfin Customer Support for help at 1-844-759-7732.

REDFIN IS COMMITTED TO AND ABIDES BY THE FAIR HOUSING ACT AND EQUAL OPPORTUNITY ACT. READ REDFIN'S FAIR HOUSING POLICY AND THE NEW YORK STATE FAIR HOUSING NOTICE.

GreatSchools Ratings provided by GreatSchools.org.

Houses for sale near me	Baltimore, MD homes for sale	Frederick, MD homes for sale
Land for sale near me	Bethesda, MD homes for sale	Columbia, MD homes for sale
Open Houses near me	Silver Spring, MD homes for sale	New Windsor Property Records
Condos for sale near me	Bowie, MD homes for sale	MD New Listings
Agents near me	Rockville, MD homes for sale	New Windsor Housing Market

Frederick homes for sale
Owings Mills homes for sale
Ellicott City homes for sale

21157 homes for sale
21791 homes for sale
21776 homes for sale

About this home

Redfin Estimate

Earn from this home

Market trends in 21776, MD

Sale history for 4024 Roop Rd

Tax history for 4024 Roop Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21776

Home values near 4024 Roop Rd

More real estate resources