OFF MARKET

Off Market Jan 2021 for $375K

$556,130

Est. refi paymentEst. refi $2,745/mo

•

2,732

sq ft

4437 Roop Rd, Mount Airy, MD 21771

About this home

Nature abounds with this great home and property in Mount Airy. Country setting with the convenience of only being a few miles from all Mount Airy has to offer. Room to spread out on this 1.8+ acre lot including a stream, woods and open space around the house. This 3bedroom 2.5bath home includes an open Kitchen/dining area, screened porch, and carport. The family room is huge (23x23) with endless possibilities to entertain yourself or guests. This space has housed pool tables, ping pong, large TVs with a wood stove to keep the whole house warm all winter long. The family room level is a level walk out to the yard. There is a 2nd lower level that could be used for storage, a work room, man cave or playroom.

Single-familyProperty Type

1983Year Built

1.83 acresLot Size

$204Est. Price/Sq.Ft.

10 spacesParking

Listed by Greg Kinnear • RE/MAX Advantage Realty

•410-740-1200 (broker)

Listed by Michael McGuire • RE/MAX Advantage Realty

•410-740-1200 (broker)

Bought with Elaina Bellas • The KW Collective

•443-574-1600 (broker)

•mdaniels@kw.com (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #MDCR201526

Redfin Estimate

$556,130

$181K since sold in January 2021$1,000 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 5.3% lower than the average sale price ($587K) of 6 comparable homes.

SOLD AUG 6, 2026
$625,000
A
3 beds2.5 baths2,343 sq ft
3788 Roop Rd, New Windsor, MD 21776
SOLD JUL 13, 2026
$560,000
B
3 beds2.5 baths1,959 sq ft
2661 Dotsons Ridge Rd, Mount Airy, MD 21771
SOLD JUN 8, 2026
$685,000
C
4 beds3 baths2,896 sq ft
2655 Gilbert Rd, Mount Airy, MD 21771
SOLD JAN 9, 2026
$478,000
D
3 beds2.5 baths1,848 sq ft
5134 Perry Rd, Mount Airy, MD 21771
SOLD NOV 5, 2025
$585,000
E
3 beds2 baths2,697 sq ft
4950 Fleming Rd, Mount Airy, MD 21771
SOLD JUN 3, 2026
$590,000
F
4 beds3 baths2,082 sq ft
5140 Perry Rd, Mount Airy, MD 21771

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Earn from this home

Sell

$255,123

Est. take-home

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Refinance

Est. cash available

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Rent

$2,978/mo

Redfin rental estimate

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Market trends in 21771, MD

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.5%

+0.1% MoM

Median sale price

$685K

$7K MoM

Avg. days on market

25d

0 days MoM

Recently sold homes

10 MoM

New listings for sale

COMING SOON
$375,000
3 beds1 bath1,220 sq ft
125 N Towne Ct, Mount Airy, MD 21771
(301) 831-5600
$649,900
4 beds3.5 baths3,735 sq ft
909 Bridlewreath Way, Mount Airy, MD 21771
(855) 450-0442
OPEN SAT, 12PM TO 2PM
$725,000
4 beds3.5 baths3,234 sq ft
4028 Bunker Ct, Mount Airy, MD 21771
(301) 831-5600
OPEN SUN, 11AM TO 1PM
$400,000
3 beds3 baths1,723 sq ft
328 Violet Ct, Mount Airy, MD 21771
(240) 309-6000
COMING SOON
$385,000
3 beds2.5 baths1,400 sq ft
126 N Towne Ct, Mount Airy, MD 21771
(855) 450-0442
NEW 23 HRS AGO
$799,900
4 beds3.5 baths4,248 sq ft
3814 Boteler Rd, Mount Airy, MD 21771
(301) 591-3920
COMING SOON
$825,000
4 beds3.5 baths4,276 sq ft
16515 Frederick Rd, Mount Airy, MD 21771
(410) 879-8080
COMING SOON
$624,900
4 beds3.5 baths2,788 sq ft
6633 Christy Acres Cir, Mount Airy, MD 21771
(240) 309-6000
$845,000
4 beds3 baths2,868 sq ft
14921 Harrisville Rd, Mount Airy, MD 21771
(240) 815-9040
$730,000
4 beds2.5 baths2,824 sq ft
2105 Fieldbrook Ln, Mount Airy, MD 21771
(410) 795-9600
See all

Provided by Redfin

Sale history for 4437 Roop Rd

Year

Property tax

Land + Additions

Assessment*

2025

$4,415 (+5.5%)

2024

$4,187 (+5.2%)

2023

$3,978 (+5.5%)

$188,300 + $180,200

$368,500

2022

$3,769 (+5.9%)

2021

$3,561 (+1.8%)

2020

$3,497 (+2.8%)

$148,300 + $164,300

$312,600

2019

$3,402 (+3.8%)

2018

$3,277 (+1.5%)

$148,300 + $139,000

$287,300

2017

$3,230 (+3.0%)

2016

$3,136

$148,300 + $126,400

$274,700

2015

$3,136 (−0.9%)

$148,300 + $126,400

$274,700

2014

$3,164 (−1.8%)

2013

$3,223 (+5.4%)

2012

$3,057 (+2.8%)

2011

$2,974 (+6.7%)

2010

$2,788 (+7.3%)

2009

$2,598

Tax history for 4437 Roop Rd

Year

Property tax

Land + Additions

Assessment*

2025

$4,415 (+5.5%)

2024

$4,187 (+5.2%)

2023

$3,978 (+5.5%)

$188,300 + $180,200

$368,500

2022

$3,769 (+5.9%)

2021

$3,561 (+1.8%)

2020

$3,497 (+2.8%)

$148,300 + $164,300

$312,600

2019

$3,402 (+3.8%)

2018

$3,277 (+1.5%)

$148,300 + $139,000

$287,300

2017

$3,230 (+3.0%)

2016

$3,136

$148,300 + $126,400

$274,700

2015

$3,136 (−0.9%)

$148,300 + $126,400

$274,700

2014

$3,164 (−1.8%)

2013

$3,223 (+5.4%)

2012

$3,057 (+2.8%)

2011

$2,974 (+6.7%)

2010

$2,788 (+7.3%)

2009

$2,598

*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

1.83 Acres

Year renovated

—

Sq. Ft.

2,016

Year built

1983

Style

Single Family Residential

County

Carroll County

APN

09 023747

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

Property details

Parking

Parking Information
# of Detached Carport Spaces: 1
# of Total Garage and Parking Spaces: 10
# of Carport Spaces: 1
Driveway - # of Spaces: 7
Off Street - # of Spaces: 2
Crushed Stone, Private
Driveway, Off Street, Detached Carport

Interior

Virtual Tour

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

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

Interior Information
Flooring Type: Hardwood
Interior Features: Carpet, CeilngFan(s), Combination Kitchen/Dining
Living Area Sq.Ft. Source: Estimated

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Storage Room, Bathroom 2, Half Bath, Screened Porch

Basement Information
Basement: Yes
Other

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 1100
Improvement Assessed Value: $139,000
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Assessor

Building Information
Construction Materials: Brick, Aluminum Siding
Other Structures: Above Grade, Below Grade
Roof: Fiberglass, Shingle
Structure Type: Detached
Other Structures: Shed, Other
Building Not Winterized

Lot Information
Lot Features: Backs to Trees, Stream/Creek
Has Water View
Tidal Water: No

Land Information
Land Assessed Value: $148,300

Above Grade Information
Finished Sq.Ft.: 1,632
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft.: 1,100
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
Agricultural Tax Due: No
County Tax: $3,437
Tax Assessed Value: $304,167
Tax Year: 2020
Tax Annual Amount: $3,497

Assessments Information
Year Assessed: 2020

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C, Ceiling Fan(s)
Cooling Fuel: Electric
Baseboard - Electric
Heating Fuel: Electric
Hot Water: Electric
Sewer Septic: Community Septic Tank, Private Septic Tank
Water Source: Well

Location

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

Location Information
Outside City Limits
Directions: From Rt 70 take Rt 27 (Ridge Rd) North. Make a left onto Roop Rd. Roop Rd turns to the right. Stay on Roop Rd. 4437 will be on the right.

Public facts

Beds: —
Baths: 2.5
Sq. Ft.: 2,016
Stories: 2.0
Lot Size: 1.83 acres
Style: Single Family Residential
Year Built: 1983
Year Renovated: —
County: Carroll County
APN: 09 023747

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Winfield Elementary School

Public PreK-5 • Assigned • 2.9mi

6/10

Mount Airy Middle School

Public 6-8 • Assigned • 5.3mi

8/10

South Carroll High School

Public 9-12 • Assigned • 3.6mi

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

2/10 Fire Factor

0.00% chance of being in a wildfire in next 30 years

5/10 Heat Factor

7 days above 101° expected this year, 15 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

Mount Airy, MD • 21771

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

$529,000 – $640,000

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Home values near 4437 Roop Rd

Data from public records.

Address	Redfin Estimate
4593 Roop Road, Mount Airy, MD 6 Beds \| 4 Baths \| 4502 Sq. Ft.	$890,773
4595 Roop Road, Mount Airy, MD 4 Beds \| 4 Baths \| 3571 Sq. Ft.	$836,822

Address	Redfin Estimate
4521 Roop Road, Mount Airy, MD - Beds \| 2 Baths \| 2055 Sq. Ft.	$545,658
4519 Roop Road, Mount Airy, MD - Beds \| 1.5 Baths \| 2208 Sq. Ft.	$627,292

Address	Redfin Estimate
4501 Roop Road, Mount Airy, MD 3 Beds \| 2 Baths \| 1504 Sq. Ft.	$504,970
4539 Roop Road, Mount Airy, MD - Beds \| 2 Baths \| 1344 Sq. Ft.	$542,756

Property information provided by BRIGHT MLS when last listed in 2020. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 21771, MD

Sale history for 4437 Roop Rd

Tax history for 4437 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 21771

Home values near 4437 Roop Rd

More real estate resources