OFF MARKET

Off Market Dec 2018 for $429K

$645,342

Est. refi paymentEst. refi $521/mo

•

2,700

sq ft

3831 Ridge Rd, Westminster, MD 21157

About this home

Single-familyProperty Type

2018Year Built

1.22 acresLot Size

$239Est. Price/Sq.Ft.

2 car garageParking

Listed by Bret Merson • Keller Williams Realty Centre

•240-309-6000 (broker)

Bought with Rebecca Mason • The KW Collective

•443-574-1600 (broker)

•mdaniels@kw.com (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #1000338380

Redfin Estimate

$645,342

$215K since sold in December 2018$0 since July

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 4% lower than the average sale price ($673K) of 6 comparable homes.

SOLD JUN 5, 2026
$635,000
A
4 beds2.5 baths2,568 sq ft
3895 Buffalo Rd, New Windsor, MD 21776
SOLD JUN 25, 2026
$730,000
B
4 beds3.5 baths2,898 sq ft
4224 Iroquois Dr, Westminster, MD 21157
SOLD JUN 2, 2026
$655,000
C
4 beds2.5 baths2,004 sq ft
2679 Leslie Rd, Mount Airy, MD 21771
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

$316,215

Est. take-home

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Refinance

Est. cash available

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Rent

$2,948/mo

Redfin rental estimate

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Market trends in 21157, MD

Last updated July 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.2%

+0.4% MoM

Median sale price

$470K

$11K MoM

Avg. days on market

16d

2 days MoM

Recently sold homes

123

11 MoM

New listings for sale

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820 Wilda Dr, Westminster, MD 21157
(888) 860-7369
COMING SOON
$849,000
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OPEN FRI, 5:30PM TO 7:30PM
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6 beds3.5 baths5,056 sq ft
712 Winchester Dr, Westminster, MD 21157
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COMING SOON
$489,000
3 beds2.5 baths3,015 sq ft
703 Fairfield Ave, Westminster, MD 21157
(410) 823-0033
COMING SOON
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COMING SOON
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COMING SOON
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3 beds2 baths1,276 sq ft
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2 beds1.5 baths978 sq ft
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COMING SOON
$589,000
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COMING SOON
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See all

Provided by Redfin

Redfin agents who toured

Home is largely still under construction. Nice foolrplan. Kitchen opens to family room with fireplace on an accent wood wall. Unfinished basement. Backyard has some evergreen trees and a view of a pond. Home is located on heavily traveled Ridge...
8 years ago• May not reflect the current state of the home
Linda Carson
Redfin Associate agent

Sale history for 3831 Ridge Rd

Date

Event

Price

BRIGHT MLS #1000338380

Dec 21, 2018

Sold

$429,990

$159/sq ft

Nov 26, 2018

Pending

—

Nov 20, 2018

Price Changed

$429,990

$159/sq ft

Nov 10, 2018

Price Changed

$439,990

$163/sq ft

Oct 2, 2018

Relisted

—

Oct 2, 2018

Price Changed

$439,900

$163/sq ft

Oct 1, 2018

Listing Removed

—

Sep 21, 2018

Price Changed

$440,000

$163/sq ft

Aug 29, 2018

Price Changed

$439,900

$163/sq ft

Aug 15, 2018

Price Changed

$444,900

$165/sq ft

Aug 3, 2018

Price Changed

$449,900

$167/sq ft

Jul 21, 2018

Price Changed

$459,900

$170/sq ft

Apr 4, 2018

Listed

$479,900

$178/sq ft

Public Records

Nov 20, 2017

Sold

$85,000

$31/sq ft

Public Records

Oct 27, 1998

Sold

$220,000

$81/sq ft

Public Records

Jun 30, 1995

Sold

$260,000

$96/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$6,091 (+5.0%)

2024

$5,799 (+4.9%)

2023

$5,526 (+5.0%)

$182,100 + $332,700

$514,800

2022

$5,265 (+5.0%)

2021

$5,015 (+2.4%)

2020

$4,899 (+3.4%)

$142,100 + $300,400

$442,500

2019

$4,737 (+4.5%)

2018

$4,535 (+3,246.7%)

$142,100 + $257,500

$399,600

2017

$136 (+0.4%)

$12,100

2016

$135

$12,100

2015

$135 (−1.3%)

$12,100

2014

$137 (−50.0%)

2013

$273

2012

$273 (−2.6%)

2011

$281

2010

$281 (+33.3%)

2009

$211

Tax history for 3831 Ridge Rd

Year

Property tax

Land + Additions

Assessment*

2025

$6,091 (+5.0%)

2024

$5,799 (+4.9%)

2023

$5,526 (+5.0%)

$182,100 + $332,700

$514,800

2022

$5,265 (+5.0%)

2021

$5,015 (+2.4%)

2020

$4,899 (+3.4%)

$142,100 + $300,400

$442,500

2019

$4,737 (+4.5%)

2018

$4,535 (+3,246.7%)

$142,100 + $257,500

$399,600

2017

$136 (+0.4%)

$12,100

2016

$135

$12,100

2015

$135 (−1.3%)

$12,100

2014

$137 (−50.0%)

2013

$273

2012

$273 (−2.6%)

2011

$281

2010

$281 (+33.3%)

2009

$211

*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

53,013

Year renovated

2020

Sq. Ft.

2,700

Year built

2018

Style

Single Family Residential

County

Carroll County

APN

09 008764

Parking Spaces

Basement

Yes

Accessible

Yes

HOA Dues

—

Garage

Yes

Features

Views, Green

Last updated by owner on Jun 29, 2021.

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
# of Total Garage and Parking Spaces: 2
Has Garage
# of Garage Spaces: 2
Free, Private, Paved Parking, Paved Driveway
Off Street, Driveway, Attached Garage

Interior

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 (Full) On All Upper Levels: 2
# of Bathrooms (Half): 1
# of Bathrooms (Full): 2

Interior Information
Appliances: Washer/Dryer Hookups Only, Cooktop, Dishwasher, ENERGY STAR Dishwasher, Exhaust Fan, Microwave, Oven/Range - Gas
Door Features: Insulated
Entry Location: Foyer
Interior Features: Attic, Family Room Off Kitchen, Kitchen - Eat-In, Upgraded Countertops, Master Bath(s)
Living Area Sq.Ft. Source: Estimated
Wall & Ceiling Types: 9'+ Ceilings, Dry Wall

Room Information
Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Basement, Library, Laundry, Mud Room

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Equipment

Basement Information
Basement: Yes
Outside Entrance, Rear Entrance, Sump Pump, Full, Rough Bath Plumb, Walkout Level

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 1350
Accessibility Features: Other
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated

Building Information
Builder Name: MERSON BUILDERS
Construction Materials: Vinyl Siding
Other Structures: Above Grade, Below Grade
Roof: Shingle, Asphalt
Structure Type: Detached
Window Features: Insulated, Low-E, Screens

Property Green Features
Energy Efficient: Appliances, Construction, HVAC

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $12,100

Above Grade Information
Unfinished Sq.Ft.: 0
Finished Sq.Ft.: 2,700
Finished Sq.Ft. Source: Estimated

Below Grade Information
Unfinished Sq.Ft.: 1,350
Unfinished Sq.Ft. Source: Estimated

Financial

Tax Information
County Tax: $136.73
Tax Assessed Value: $12,100
Tax Year: 2017
Tax Annual Amount: $196.73

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2018

Utilities

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

Location

School Information
Elementary School: WINFIELD
Middle Or Junior School: NEW WINDSOR
High School: SOUTH CARROLL
School District Name: CARROLL COUNTY PUBLIC SCHOOLS

Location Information
Outside City Limits
Directions: From I-70: Turn onto MD-27 N/Ridge Rd Destination will be on the right 9.2 miMarked by Merson Builders and Keller Williams signs
Municipality: Westminster

Public facts

Beds: 4
Baths: 2.5
Sq. Ft.: 2,700
Stories: 2.0
Parking Spaces: 2
Basement: Yes
Accessible: Yes
Lot Size: 1.22 acres
Style: Single Family Residential
Year Built: 2018
Year Renovated: 2020
County: Carroll County
APN: 09 008764
HOA Dues: —
Garage: Yes
Features: Views, Green

Home facts updated by owner on Jun 29, 2021

Around this home

Schools
Places
Transit

Winfield Elementary School

Public PreK-5 • Assigned • 1.6mi

7/10

Mount Airy Middle School

Public 6-8 • Assigned • 7.2mi

6/10

South Carroll High School

Public 9-12 • Assigned • 2.5mi

8/10

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

1/10 Fire Factor

Unlikely to be 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

14% 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

Westminster, MD • 21157

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

$614,000 – $743,000

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Home values near 3831 Ridge Rd

Data from public records.

Address	Redfin Estimate
3840 Ridge Rd, Westminster, MD 4 Beds \| 3 Baths \| 3320 Sq. Ft.	$788,251
3905 Ridge Rd, Westminster, MD - Beds \| 2 Baths \| 2516 Sq. Ft.	$493,912

Address	Redfin Estimate
3816 Ridge Rd, Westminster, MD - Beds \| 4 Baths \| 4484 Sq. Ft.	$918,203
3802 Ridge Rd, Westminster, MD 3 Beds \| 2 Baths \| 1488 Sq. Ft.	$456,143

Address	Redfin Estimate
3839 Ridge Rd, Westminster, MD - Beds \| 4 Baths \| 3214 Sq. Ft.	$663,368
3836 Ridge Rd, Westminster, MD - Beds \| 2 Baths \| 1683 Sq. Ft.	$468,109

Property information provided by BRIGHT MLS when last listed in 2018. 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 21157, MD

Redfin agents who toured

Sale history for 3831 Ridge Rd

Tax history for 3831 Ridge Rd

Public record

Property details

Around this home

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21157

Home values near 3831 Ridge Rd

More real estate resources