OFF MARKET

Off Market Oct 2017 for $500K

$716,925

Est. refi paymentEst. refi $3,481/mo

•

2,500

sq ft

4827 Roop Rd, Mount Airy, MD 21771

About this home

Move in ready, spacious colonial on a beautiful wooded lot! Features include a luxury master bath, 9+ foot ceilings, 2 story foyer & many updates throughout. 4 large bedrooms, 2.5 baths, family room, living room & formal dining room. Partially finished full basement offers plenty of storage. Eat in kitchen w/ island & stainless steel appliances. Wood burning fireplace, 2 car garage, rear patio.

Single-familyProperty Type

2005Year Built

1.04 acresLot Size

$287Est. Price/Sq.Ft.

2 car garageParking

Listed by Jay Day • Real Estate Teams, LLC

•301-695-3020 (broker)

•info@realestateteams.com (broker)

Listed by Christina Day • Real Estate Teams, LLC

•301-695-3020 (broker)

•info@realestateteams.com (broker)

Bought with Mary Ratchford • RE/MAX Plus

•301-874-5050 (broker)

•broker@remax-plus.com (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #1000154801

Redfin Estimate

$716,925

$217K since sold in October 2017$0 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 6.6% higher than the average sale price ($673K) of 6 comparable homes.

SOLD JUN 2, 2026
$655,000
A
4 beds2.5 baths2,004 sq ft
2679 Leslie Rd, Mount Airy, MD 21771
SOLD JUN 5, 2026
$635,000
B
4 beds2.5 baths2,568 sq ft
3895 Buffalo Rd, New Windsor, MD 21776
SOLD JUN 25, 2026
$730,000
C
4 beds3.5 baths2,898 sq ft
4224 Iroquois Dr, Westminster, MD 21157
SOLD JUN 8, 2026
$685,000
D
4 beds3 baths2,896 sq ft
2655 Gilbert Rd, Mount Airy, MD 21771
SOLD JUL 13, 2026
$560,000
E
3 beds2.5 baths1,959 sq ft
2661 Dotsons Ridge Rd, Mount Airy, MD 21771
SOLD JUL 13, 2026
$770,000
F
4 beds2.5 baths3,138 sq ft
5090 Amantea Way, Sykesville, MD 21784

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Earn from this home

Sell

$347,689

Est. take-home

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Refinance

Est. cash available

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Rent

$3,227/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
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See all

Provided by Redfin

Sale history for 4827 Roop Rd

Date

Event

Price

MRIS #CR10014168

Oct 6, 2017

Sold

$500,000

$200/sq ft

Sep 5, 2017

Pending

—

Aug 1, 2017

Listed

$200/sq ft

+25

BRIGHT MLS #1000154801

Oct 6, 2017

Sold

$500,000

$200/sq ft

Aug 1, 2017

Listed

$500,000

$200/sq ft

BRIGHT MLS #1005346790

Nov 20, 2009

Sold

$405,000

$162/sq ft

Aug 4, 2009

Listing Removed

—

Jun 2, 2009

Listed

$439,900

$176/sq ft

+10

MRIS #CR7073660

Aug 4, 2009

Pending

—

Jun 26, 2009

Price Changed

$176/sq ft

Jun 2, 2009

Listed

$192/sq ft

MRIS #CR6979479

May 27, 2009

Delisted

—

Feb 10, 2009

Listed

BRIGHT MLS #1008750308

May 27, 2009

Listing Removed

—

Feb 10, 2009

Listed

$539,900

$216/sq ft

MRIS #CR6143063

Dec 7, 2006

Delisted

—

Aug 2, 2006

Listed

MRIS #CR5587544

Apr 25, 2006

Delisted

—

Mar 31, 2006

Listed

MRIS #CR5403473

Oct 12, 2005

Delisted

—

Sep 29, 2005

Listed

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$6,102 (+5.0%)

2024

$5,809 (+4.3%)

2023

$5,567 (+4.5%)

$180,300 + $333,100

$513,400

2022

$5,325 (+4.8%)

2021

$5,084 (+1.4%)

2020

$5,011 (+2.4%)

$140,300 + $308,300

$448,600

2019

$4,893 (+3.4%)

2018

$4,733 (+2.1%)

$140,300 + $277,000

$417,300

2017

$4,634 (+4.5%)

2016

$4,437

$140,300 + $250,600

$390,900

2015

$4,438 (−0.9%)

$140,300 + $250,600

$390,900

2014

$4,477 (−0.8%)

2013

$4,511 (+0.7%)

2012

$4,480 (−2.0%)

2011

$4,569 (−4.4%)

2010

$4,780 (+7.3%)

2009

$4,454

Tax history for 4827 Roop Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,102 (+5.0%)

2024

$5,809 (+4.3%)

2023

$5,567 (+4.5%)

$180,300 + $333,100

$513,400

2022

$5,325 (+4.8%)

2021

$5,084 (+1.4%)

2020

$5,011 (+2.4%)

$140,300 + $308,300

$448,600

2019

$4,893 (+3.4%)

2018

$4,733 (+2.1%)

$140,300 + $277,000

$417,300

2017

$4,634 (+4.5%)

2016

$4,437

$140,300 + $250,600

$390,900

2015

$4,438 (−0.9%)

$140,300 + $250,600

$390,900

2014

$4,477 (−0.8%)

2013

$4,511 (+0.7%)

2012

$4,480 (−2.0%)

2011

$4,569 (−4.4%)

2010

$4,780 (+7.3%)

2009

$4,454

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

Public record

Public record
Zoning

Beds

Baths

2.5

Stories

Lot width

—

Lot depth

—

Lot size

45,085

Year renovated

—

Sq. Ft.

2,500

Year built

2005

Style

Single Family Residential

County

Carroll County

APN

09 024921

Parking Spaces

Basement

Yes

Accessible

HOA Dues

—

Garage

Yes

Features

Views

Last updated by owner on Jul 27, 2018.

R-40,000

Residence District

The purpose of the R-40,000 Residence District is primarily to provide a location for single-family residential development, the individual lots of which generally contain a minimum of 40,000 sq ft. This district is generally not intended to be served with public water or sewerage facilities although in special situations, it may be. The district would generally coincide with areas designated for low-density residential development on the Master Plan.

Permitted uses

Include but are not limited to:

Agriculture
Religious facility
Housing-Single unit
Housing-Senior
Public service
Educational/school

Property details

Parking

Parking Information
# of Attached Garage Spaces: 2
Garage Features: Garage Door Opener, Garage - Side Entry, Additional Storage Area
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Garage, Asphalt Driveway, Attached
Driveway, Attached Garage

Interior

Virtual Tour

Bedroom Information
# of Bedrooms On 1st Upper Level: 4

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

Interior Information
Appliances: Washer/Dryer Hookups Only, Microwave, Washer, Dryer, Dishwasher, Disposal, Refrigerator, Dryer - Front Loading, Water Heater, Water Dispenser, Icemaker, Exhaust Fan, Oven/Range - Electric, Oven - Self Cleaning, Oven - Single
Door Features: Storm, French, Six Panel, Sliding Glass
Entry Location: Foyer
Interior Features: Dining Area, Kitchen - Eat-In, Kitchen - Table Space, Kitchen - Island, Breakfast Area, Combination Kitchen/Living, Window Treatments, Chair Railings, Upgraded Countertops, Crown Moldings, Master Bath(s), Wood Floors, Wainscotting, Recessed Lighting, Floor Plan - Open
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: 9'+ Ceilings, 2 Story Ceilings, Dry Wall

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Foyer, Breakfast Room, Laundry, Storage Room

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Screen, Fireplace - Glass Doors (N), Mantel(s)

Basement Information
Basement: Yes
Connecting Stairway, Sump Pump, Fully Finished, Daylight, Partial, Heated, Rough Bath Plumb, Windows

Exterior

Property Information
Improvement Assessed Value: $277,000
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Construction Materials: Vinyl Siding
Other Structures: Above Grade
Outdoor Living Structures: Porch(es), Patio(s)
Roof: Asphalt
Structure Type: Detached
Window Features: Casement, Double Pane, Screens, Wood Frame
Other Structures: Storage Barn/Shed

Lot Information
Lot Features: Backs to Trees, Trees/Wooded
Tidal Water: No

Land Information
Land Assessed Value: $140,300

Above Grade Information
Finished Sq.Ft.: 2,500
Finished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $4,516.61
Tax Assessed Value: $417,300
Tax Year: 2016
Tax Annual Amount: $4,576.61

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2017

Utilities

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

Location

School Information
Elementary School: WINFIELD
High School: SOUTH CARROLL
School District Name: CARROLL COUNTY PUBLIC SCHOOLS

Location Information
Directions: Rt 27 north, left on Roop Rd go 100 ft on Roop Rd turn right, continue on Roop Rd.
Has View

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 2,500
Stories: 2.0
Parking Spaces: 2
Basement: Yes
Accessible: No
Lot Size: 1.04 acres
Style: Single Family Residential
Year Built: 2005
Year Renovated: —
County: Carroll County
APN: 09 024921
HOA Dues: —
Garage: Yes
Features: Views

Home facts updated by owner on Jul 27, 2018

Around this home

Schools

Winfield Elementary School

Public PreK-5 • Assigned • 2.6mi

6/10

Mount Airy Middle School

Public 6-8 • Assigned • 4.9mi

8/10

South Carroll High School

Public 9-12 • Assigned • 3.2mi

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

0.15% 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

12% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 3 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

$682,000 – $825,000

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Home values near 4827 Roop Rd

Data from public records.

Address	Redfin Estimate
4802 Roop Road, Mount Airy, MD 5 Beds \| 3.5 Baths \| 2410 Sq. Ft.	$663,689
4900 Roop Road, Mount Airy, MD - Beds \| 1.5 Baths \| 1040 Sq. Ft.	$491,288

Address	Redfin Estimate
4830 Roop Road, Mount Airy, MD 4 Beds \| 3.5 Baths \| 2722 Sq. Ft.	$766,051
4825 Roop Road, Mount Airy, MD - Beds \| 2.5 Baths \| 2740 Sq. Ft.	$643,489

Address	Redfin Estimate
4850 Roop Road, Mount Airy, MD - Beds \| 3.5 Baths \| 4278 Sq. Ft.	$778,324
4737 Roop Road, Mount Airy, MD - Beds \| 2.5 Baths \| 1932 Sq. Ft.	$509,351

Property information provided by BRIGHT MLS when last listed in 2017. This data may not show owner updates. 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 4827 Roop Rd

Tax history for 4827 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 4827 Roop Rd

More real estate resources