OFF MARKET

Off Market Jul 2025 for $500K

$525,254

Est. refi paymentEst. refi $2,005/mo

•

1,736

sq ft

3240 Marston Rd, Westminster, MD 21157

About this home

Well-Maintained Rancher on Nearly an Acre in Sought-After Carroll County – No HOA! Don’t miss this beautifully maintained 3-bedroom, 2-bath Brick & Siding Ranch/Rambler, perfectly situated on nearly one acre of serene, land in desirable Carroll County, Maryland—with NO HOA restrictions! Enjoy the ease of one-level living with a warm and inviting layout featuring solid hardwood flooring, a cozy wood-burning fireplace, and countless updates throughout. The spacious kitchen and living areas are enhanced with luxury vinyl plank flooring, newer appliances, and updated heating and A/C systems for year-round comfort. Downstairs offers the option for separate living space, ideal for guests, in-laws, or rental potential. Outside, you’ll find a 25' x 40' insulated pole barn with high ceilings, electric, water, and a floor drain—a perfect setup for a workshop, vehicle storage, or hobbyist retreat. The property operates on well and septic, giving you added independence and peace of mind. Peaceful country living meets modern convenience—schedule your private tour today!

Single-familyProperty Type

1975Year Built

0.96 acresLot Size

$303Est. Price/Sq.Ft.

6 car garageParking

Listed by Dean Garrish • Keller Williams Realty Centre

•240-309-6000 (broker)

Bought with Jeannette Hitchcock • RE/MAX Solutions

•410-871-4300 (broker)

Redfin checked: a minute ago

•Source:BRIGHT MLS #MDCR2027534

Redfin Estimate

$525,254

$25K since sold in July 2025$5,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 15.6% higher than the average sale price ($454K) of 6 comparable homes.

SOLD JUN 9, 2026
$426,000
A
3 beds2.5 baths1,734 sq ft
3011 Glenvue Dr, Westminster, MD 21157
BOUGHT WITH REDFIN MAY 27, 2026
$495,000
B
3 beds2 baths1,466 sq ft
3002 Glenvue Dr, Westminster, MD 21157
SOLD JUL 17, 2026
$500,000
C
3 beds2 baths1,810 sq ft
2237 Sams Creek Rd, Westminster, MD 21157
SOLD JUL 9, 2026
$399,000
D
3 beds2.5 baths1,248 sq ft
3733 Ridge, Westminster, MD 21157
SOLD MAY 1, 2026
$431,000
E
3 beds1.5 baths1,696 sq ft
1618 Valley Dr, Westminster, MD 21157
SOLD AUG 7, 2026
$475,000
F
3 beds2 baths1,944 sq ft
2301 Sandel Ln, Westminster, MD 21157

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Earn from this home

Sell

$101,020

Est. take-home

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Refinance

Est. cash available

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Rent

$2,014/mo

Redfin rental estimate

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Market trends in 21157, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

101.2%

+0.1% MoM

Median sale price

$469K

$604 MoM

Avg. days on market

20d

5 days MoM

Recently sold homes

113

7 MoM

New listings for sale

COMING SOON
$540,000
3 beds2 baths2,410 sq ft
2702 Rainbow Dr, Westminster, MD 21157
(240) 309-6000
$175,000
2 beds1 bath1,080 sq ft
28 Carroll View Ave #28, Westminster, MD 21157
(443) 491-9387
OPEN SAT, 4PM TO 6PM
$250,000
3 beds2 baths1,276 sq ft
338 Fair Ave, Westminster, MD 21157
(888) 860-7369
NEW 10 HRS AGO
$435,000
3 beds1.5 baths2,160 sq ft
1641 Old Westminster Pike, Westminster, MD 21157
(410) 871-2600
$815,000
5 beds3.5 baths2,016 sq ft
2067 Old Washington Rd, Westminster, MD 21157
(443) 552-7579
NEW 12 HRS AGO
$450,000
4 beds2.5 baths1,714 sq ft
805 Rolling Ridge Dr, Westminster, MD 21157
(410) 893-1200
COMING SOON
$1,399,900
5 beds4.5 baths6,507 sq ft
4020 Baker Path Dr, Westminster, MD 21157
(443) 574-1600
3D WALKTHROUGH
$899,900
6 beds4 baths4,238 sq ft
714 Starry Night Dr, Westminster, MD 21157
(410) 823-0033
OPEN SEP 12, 1PM TO 3PM
$399,000
3 beds1.5 baths1,922 sq ft
17 Park Ave, Westminster, MD 21157
(410) 549-2200
COMING SOON
$635,000
4 beds2.5 baths2,517 sq ft
2101 Warren Way Dr, Westminster, MD 21157
(888) 860-7369
See all

Provided by Redfin

Sale history for 3240 Marston Rd

Date

Event

Price

BRIGHT MLS #MDCR2027534

Jul 10, 2025

Sold

$500,000

$288/sq ft

Jun 6, 2025

Pending

—

Jun 2, 2025

Relisted

—

May 27, 2025

Pending

—

May 20, 2025

Listed

$499,900

$288/sq ft

BRIGHT MLS #MDCR2025522

Apr 17, 2025

Listing Removed

—

Mar 31, 2025

Contingent

—

Mar 21, 2025

Price Changed

$524,000

$302/sq ft

Mar 16, 2025

Price Changed

$544,900

$314/sq ft

Mar 8, 2025

Price Changed

$549,900

$317/sq ft

Feb 27, 2025

Listed

$569,900

$328/sq ft

Year

Property tax

Land + Additions

Assessment*

2025

$4,291 (+14.6%)

2024

$3,743 (+3.9%)

2023

$3,601 (+4.1%)

$178,400 + $150,500

$328,900

2022

$3,459 (+4.3%)

2021

$3,318 (+2.3%)

2020

$3,242 (+1.5%)

$136,700 + $154,200

$290,900

2019

$3,195 (+3.4%)

2018

$3,091 (+4.0%)

$136,700 + $134,000

$270,700

2017

$2,974 (+8.6%)

2016

$2,738

$136,700 + $102,500

$239,200

2015

$2,739 (−0.9%)

$136,700 + $102,500

$239,200

2014

$2,763 (−5.1%)

2013

$2,912 (+1.1%)

2012

$2,881 (−1.6%)

2011

$2,928 (+3.4%)

2010

$2,831 (+7.3%)

2009

$2,638

Tax history for 3240 Marston Rd

Year

Property tax

Land + Additions

Assessment*

2025

$4,291 (+14.6%)

2024

$3,743 (+3.9%)

2023

$3,601 (+4.1%)

$178,400 + $150,500

$328,900

2022

$3,459 (+4.3%)

2021

$3,318 (+2.3%)

2020

$3,242 (+1.5%)

$136,700 + $154,200

$290,900

2019

$3,195 (+3.4%)

2018

$3,091 (+4.0%)

$136,700 + $134,000

$270,700

2017

$2,974 (+8.6%)

2016

$2,738

$136,700 + $102,500

$239,200

2015

$2,739 (−0.9%)

$136,700 + $102,500

$239,200

2014

$2,763 (−5.1%)

2013

$2,912 (+1.1%)

2012

$2,881 (−1.6%)

2011

$2,928 (+3.4%)

2010

$2,831 (+7.3%)

2009

$2,638

*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

Stories

Lot width

—

Lot depth

—

Lot size

0.96 Acres

Year renovated

—

Sq. Ft.

1,736

Year built

1975

Style

Single Family Residential

County

Carroll County

APN

09 014942

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

Property details

Parking

Parking Information
Garage Sq. Ft.: 1,624
# of Detached Garage Spaces: 4
# of Attached Garage Spaces: 2
Garage Features: Garage - Side Entry, Garage Door Opener, Oversized
# of Total Garage and Parking Spaces: 6
Has Garage
# of Garage Spaces: 6
Crushed Stone
Attached Garage, Driveway, Detached Garage

Interior

Bedroom Information
# of Bedrooms On Main Level: 3

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

Interior Information
Flooring Type: Luxury Vinyl Plank, Tile/Brick, Carpet
Living Area Sq.Ft. Source: Assessor
Wall & Ceiling Types: Dry Wall

Room Information
Living Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Bathroom 2
Laundry Type: Main Floor

Fireplace Information
Has Fireplace
# of Fireplaces: 1
Wood, Brick

Basement Information
Basement: Yes
Other

Exterior

Property Information
Not Federal Flood Zone
Total Below Grade Sq. Ft.: 1176
Accessibility Features: Level Entry - Main
Improvement Assessed Value: $277,200
Ownership Interest: Fee Simple
Year Built Source: Assessor

Building Information
Construction Materials: Brick, Aluminum Siding
Foundation Details: Block
Other Structures: Above Grade, Below Grade
Roof: Composite
Structure Type: Detached
Other Structures: Pole Barn

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $198,500

Above Grade Information
Finished Sq.Ft.: 1,736
Finished Sq.Ft. Source: Assessor

Below Grade Information
Unfinished Sq.Ft.: 1,176
Unfinished Sq.Ft. Source: Assessor
Finished Sq.Ft. Source: Assessor

Financial

Tax Information
Agricultural Tax Due: No
County Tax: $3,717
Tax Assessed Value: $377,833
Tax Year: 2024
Tax Annual Amount: $3,777

Assessments Information
Year Assessed: 2025

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Oil
Hot Water: Electric
Sewer Septic: On Site Septic
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
Elementary School Source: 3rd Party
Middle School Source: 3rd Party
High School Source: 3rd Party
School District Source: 3rd Party

Location Information
Outside City Limits
Directions: From rt 26 & rt 27 take rt27 North, towards Westminster, then left on Marston Road. Property 1/3 mile on Left

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 1,736
Stories: 1.0
Lot Size: 0.96 acres
Style: Single Family Residential
Year Built: 1975
Year Renovated: —
County: Carroll County
APN: 09 014942

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Winfield Elementary School

Public PreK-5 • Assigned • 2.3mi

6/10

Mount Airy Middle School

Public 6-8 • Assigned • 8.3mi

8/10

South Carroll High School

Public 9-12 • Assigned • 3.1mi

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

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

18% 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

$499,000 – $605,000

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Nearby similar homes

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New listings for sale in 21157

COMING SOON

$540,000

3 beds2 baths2,410 sq ft

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$175,000

2 beds1 bath1,080 sq ft

28 Carroll View Ave #28, Westminster, MD 21157

(443) 491-9387

OPEN SAT, 4PM TO 6PM

$250,000

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338 Fair Ave, Westminster, MD 21157

(888) 860-7369

NEW 10 HRS AGO

$435,000

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(410) 871-2600

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5 beds3.5 baths2,016 sq ft

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(443) 552-7579

NEW 12 HRS AGO

$450,000

4 beds2.5 baths1,714 sq ft

805 Rolling Ridge Dr, Westminster, MD 21157

(410) 893-1200

COMING SOON

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5 beds4.5 baths6,507 sq ft

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3D WALKTHROUGH

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714 Starry Night Dr, Westminster, MD 21157

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OPEN SEP 12, 1PM TO 3PM

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3 beds1.5 baths1,922 sq ft

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(410) 549-2200

Home values near 3240 Marston Rd

Data from public records.

Address	Redfin Estimate
3313 Marston Rd, Westminster, MD - Beds \| 2.5 Baths \| 1968 Sq. Ft.	$511,038
3241 Marston Rd, Westminster, MD - Beds \| 1.5 Baths \| 1040 Sq. Ft.	$241,549

Address	Redfin Estimate
3337 Marston Rd, Westminster, MD - Beds \| 2 Baths \| 1674 Sq. Ft.	$441,132
3345 Marston Rd, Westminster, MD 3 Beds \| 2 Baths \| 1302 Sq. Ft.	$450,845

Address	Redfin Estimate
3333 Marston Rd, Westminster, MD - Beds \| 2.5 Baths \| 1368 Sq. Ft.	$475,234
3341 Marston Rd, Westminster, MD 3 Beds \| 3 Baths \| 1370 Sq. Ft.	$431,181

Property information provided by BRIGHT MLS when last listed in 2025. 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 21157, MD

Sale history for 3240 Marston Rd

Tax history for 3240 Marston Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21157

Home values near 3240 Marston Rd

More real estate resources