Google street view image for 4050 Carrollton Rd, Upperco, MD 21155

Off market dec 1986 for $20K

$470,406

Est. refi paymentEst. refi $134/mo

•

2,600

sq ft

4050 Carrollton Rd, Upperco, MD 21155

About this home

4050 Carrollton Rd is a 2,600 square foot house on a 1 acre lot with 4 bedrooms and 2 bathrooms. - it last sold on December 03, 1986 for $20,000. Based on Redfin's Upperco data, we estimate the home's value is $470,406.

Single-familyProperty Type

1989Year Built

1 acresLot Size

$181Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$470,406

$450K since sold in December 1986$4,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 7.5% lower than the average sale price ($508K) of 6 comparable homes.

SOLD JUL 16, 2026
$475,512
A
4 beds2 baths1,920 sq ft
3801 Carrollton Rd, Upperco, MD 21155
SOLD SEP 28, 2026
$540,000
B
3 beds2.5 baths2,554 sq ft
2624 Neudecker Rd, Westminster, MD 21157
SOLD JUN 12, 2026
$390,000
C
4 beds2 baths1,848 sq ft
15705 Hanover Pike, Upperco, MD 21155
SOLD SEP 24, 2026
$565,000
D
5 beds2.5 baths2,266 sq ft
4294 Wolf Hill Dr, Hampstead, MD 21074
SOLD AUG 13, 2026
$515,000
E
5 beds3.5 baths2,504 sq ft
4200 Wolf Ct, Hampstead, MD 21074
SOLD SEP 25, 2026
$565,000
F
3 beds2 baths1,990 sq ft
2712 Overview Rd, Hampstead, MD 21074

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Earn from this home

Sell

$441,320

Est. take-home

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Refinance

Est. cash available

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Rent

$2,971/mo

Redfin rental estimate

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Market trends in 21155, MD

Last updated September 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

97.7%

+4.1% MoM

Median sale price

$475K

$140 MoM

Avg. days on market

27 days MoM

Recently sold homes

0 MoM

New listings for sale

$995,000
3 beds2 baths1,500 sq ft
16303 Trenton Rd, Upperco, MD 21155
(410) 823-0033
See all

Provided by Redfin

Sale history for 4050 Carrollton Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,403 (+5.2%)

2025

$4,184 (+5.0%)

2024

$3,986 (+5.0%)

$140,000 + $236,000

$376,000

2023

$3,796 (+5.0%)

2022

$3,614 (+3.6%)

2021

$3,490 (+3.7%)

$140,000 + $177,400

$317,400

2020

$3,365 (+2.9%)

2019

$3,269 (+1.7%)

2018

$3,216 (+0.8%)

2017

$3,192 (+0.8%)

2016

$3,167

$140,000 + $137,500

$277,500

2015

$3,168 (−14.1%)

$140,000 + $137,500

$277,500

2014

$3,687

$165,000 + $156,000

$321,000

2013

$3,687 (+4.6%)

2012

$3,526 (+1.8%)

2011

$3,465 (+7.3%)

2010

$3,228 (+7.3%)

2009

$3,008

Tax history for 4050 Carrollton Rd

Year

Property tax

Land + Additions

Assessment*

2026

$4,403 (+5.2%)

2025

$4,184 (+5.0%)

2024

$3,986 (+5.0%)

$140,000 + $236,000

$376,000

2023

$3,796 (+5.0%)

2022

$3,614 (+3.6%)

2021

$3,490 (+3.7%)

$140,000 + $177,400

$317,400

2020

$3,365 (+2.9%)

2019

$3,269 (+1.7%)

2018

$3,216 (+0.8%)

2017

$3,192 (+0.8%)

2016

$3,167

$140,000 + $137,500

$277,500

2015

$3,168 (−14.1%)

$140,000 + $137,500

$277,500

2014

$3,687

$165,000 + $156,000

$321,000

2013

$3,687 (+4.6%)

2012

$3,526 (+1.8%)

2011

$3,465 (+7.3%)

2010

$3,228 (+7.3%)

2009

$3,008

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

Property details

Interior

Basement Information
Basement Sq. Ft: 400
Basement Finish: Finished
Basement Type: Finished

Bathroom Information
# of Full Baths: 2

Heating & Cooling
Heating Type: Solar

Fireplace Information
# of Fireplaces: 1
Fireplace Type: 2 Story Frame
Has Fireplace

Exterior

Exterior Information
Building Construction Quality: Average
Exterior Wall: Aluminum/Vinyl
Building Type: Single Family

Property Information
Subdivision Name: CAR MAR FARMS
Living Sq. Ft: 2,600
Building Sq. Ft: 2,600
# of Stories: 2
Stories Type: 2 Story With Basement
Legal Description: LT 1 - 1.00 ACS 4050 CARROLLTON RD 28-35 CAR MAR FARMS

Lot Information
# of Buildings: 1
Land Sq. Ft: 43,560
Legal Lot Number: 1
Acres: 1
State Use Description: RESIDENTIAL

Utility Information
Sewer Type: Private
Water Service Type: Private

Financial

Assessor Information
Assessment Year: 2026
Tax District County: 08

Public facts

Beds: 4
Baths: 2.0
Sq. Ft.: 2,600
Stories: 2.0
Parking Spaces: —
Basement: Yes
Accessible: No
Lot Size: 1 acres
Style: Single Family Residential
Year Built: 1989
Year Renovated: —
County: Carroll County
APN: 08 040834
HOA Dues: —
Garage: No
Features: —

Home facts updated by owner on Dec 28, 2021

Around this home

Schools

Spring Garden Elementary School

Public PreK-5 • Assigned • 2.8mi

9/10

Shiloh Middle School

Public 6-8 • Assigned • 3.2mi

9/10

Manchester Valley High School

Public 9-12 • Assigned • 7.1mi

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 103° expected this year, 15 days in 30 years

4/10 Wind Factor

15% chance of strong winds in next 30 years

2/10 Air Factor

2 unhealthy days expected this year, 2 days in 30 years

Provided by First Street

Historical weather

Upperco, MD • 21155

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 4.2 hours in December, placing it below the U.S. average for solar exposure.

9.2 hrs

4.2 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$456,000 – $552,000

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Nearby similar homes

$128,000

Land— sq ft

14002 Longnecker, Reisterstown, MD 21136

(443) 499-3839

$539,900

4 beds2 baths2,244 sq ft

1661 Old Westminster Pike, Westminster, MD 21157

(410) 823-0033

$3,200,000

6 beds7.5 baths8,676 sq ft

4300 Mount Zion Rd, Upperco, MD 21155

(202) 944-5000

LISTED BY REDFIN3D & VIDEO TOUR

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5 beds4.5 baths5,669 sq ft

1969 Turnberry Ct, Finksburg, MD 21048

$530,000

6 beds3 baths4,384 sq ft

5319 Glen Falls Rd, Reisterstown, MD 21136

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$875,000

5 beds3.5 baths2,326 sq ft

2546 Hollingsworth Rd, Reisterstown, MD 21136

(443) 508-3280

New listings for sale in 21155

$995,000

3 beds2 baths1,500 sq ft

16303 Trenton Rd, Upperco, MD 21155

(410) 823-0033

Home values near 4050 Carrollton Rd

Data from public records.

Address	Redfin Estimate
3931 Carrollton Rd, Upperco, MD 3 Beds \| 1 Baths \| 1452 Sq. Ft.	$428,473
4060 Carrollton Rd, Upperco, MD 3 Beds \| 2 Baths \| 1282 Sq. Ft.	$434,422

Address	Redfin Estimate
4009 Carrollton Rd, Upperco, MD - Beds \| 1 Baths \| 1148 Sq. Ft.	$359,445
3981 Carrollton Rd, Upperco, MD 3 Beds \| 3 Baths \| 1698 Sq. Ft.	$551,596

Address	Redfin Estimate
3921 Carrollton Rd, Upperco, MD 4 Beds \| 2.5 Baths \| 2546 Sq. Ft.	$679,464
4004 Carrollton Rd, Upperco, MD - Beds \| 1.5 Baths \| 1396 Sq. Ft.	$344,292

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 21155, MD

Sale history for 4050 Carrollton Rd

Tax history for 4050 Carrollton Rd

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 21155

Home values near 4050 Carrollton Rd

More real estate resources