Google street view image for 3901 Carrollton Rd, Upperco, MD 21155

Off market feb 1989 for $94K

$312,157

Est. refi paymentEst. refi $422/mo

—

•

1 ba

•

1,190

sq ft

3901 Carrollton Rd, Upperco, MD 21155

About this home

3901 Carrollton Rd is a 1,190 square foot house on a 0.48 acre lot with 1 bathroom. - it last sold on February 27, 1989 for $94,500. Based on Redfin's Upperco data, we estimate the home's value is $312,157.

Single-familyProperty Type

1971Year Built

0.48 acresLot Size

$262Est. Price/Sq.Ft.

Source:Public Records

Redfin Estimate

$312,157

$218K since sold in February 1989$5,000 since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 23.4% lower than the average sale price ($407K) of 5 comparable homes.

SOLD AUG 7, 2026
$365,000
A
3 beds1.5 baths1,080 sq ft
3702 Diane Ave, Hampstead, MD 21074
SOLD JUN 10, 2026
$430,000
B
3 beds2 baths1,502 sq ft
3703 Altondale Rd, Reisterstown, MD 21136
SOLD SEP 25, 2026
$389,500
C
3 beds2 baths1,290 sq ft
15914 Dark Hollow Rd, Upperco, MD 21155
SOLD MAR 6, 2026
$402,000
D
3 beds1 bath1,040 sq ft
2503 Lewis Ln, Finksburg, MD 21048
SOLD MAY 15, 2026
$450,000
E
3 beds2 baths1,820 sq ft
2536 Sandymount Rd, Finksburg, MD 21048

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Earn from this home

Sell

$292,154

Est. take-home

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Refinance

Est. cash available

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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

COMING SOON
$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 3901 Carrollton Rd

Year

Property tax

Land + Additions

Assessment*

2026

$2,996 (+4.7%)

2025

$2,861 (+5.1%)

2024

$2,721 (+5.2%)

$100,000 + $169,700

$269,700

2023

$2,587 (+5.2%)

2022

$2,459 (+0.2%)

2021

$2,454 (+0.2%)

$100,000 + $114,200

$214,200

2020

$2,450 (−0.7%)

2019

$2,467 (+1.8%)

2018

$2,423 (+0.9%)

2017

$2,400 (+3.9%)

2016

$2,310 (+3.0%)

2015

$2,243 (+2.2%)

2014

$2,195

$115,000 + $73,900

$188,900

2013

$2,195 (+1.4%)

2012

$2,164 (−13.3%)

2011

$2,496 (+7.3%)

2010

$2,325 (+7.3%)

2009

$2,167

Tax history for 3901 Carrollton Rd

Year

Property tax

Land + Additions

Assessment*

2026

$2,996 (+4.7%)

2025

$2,861 (+5.1%)

2024

$2,721 (+5.2%)

$100,000 + $169,700

$269,700

2023

$2,587 (+5.2%)

2022

$2,459 (+0.2%)

2021

$2,454 (+0.2%)

$100,000 + $114,200

$214,200

2020

$2,450 (−0.7%)

2019

$2,467 (+1.8%)

2018

$2,423 (+0.9%)

2017

$2,400 (+3.9%)

2016

$2,310 (+3.0%)

2015

$2,243 (+2.2%)

2014

$2,195

$115,000 + $73,900

$188,900

2013

$2,195 (+1.4%)

2012

$2,164 (−13.3%)

2011

$2,496 (+7.3%)

2010

$2,325 (+7.3%)

2009

$2,167

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

Property details

Interior

Bathroom Information
# of Full Baths: 1

Heating & Cooling
Air Conditioning Type: Separate System
Heating Type: Electric

Exterior

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

Property Information
Living Sq. Ft: 1,190
Building Sq. Ft: 1,554
# of Stories: 1
Stories Type: 1 Story With Basement
Legal Description: LT. 0.479 AC S/S CARROLLTON RD NR BALTIMORE COUNTY LINE

Parking & Garage Information
Parking Type: Attached Frame Garage
Garage/Parking Sq. Ft: 364
Garage / Carport Type: Attached Frame

Lot Information
# of Buildings: 1
Land Sq. Ft: 20,865
Acres: 0.479
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: —
Baths: 1.0
Sq. Ft.: 1,190
Stories: 1.0
Lot Size: 0.48 acres
Style: Single Family Residential
Year Built: 1971
Year Renovated: —
County: Carroll County
APN: 08 018103

Home facts updated by county records on Oct 8, 2026

Around this home

Schools

Spring Garden Elementary School

Public PreK-5 • Assigned • 3.1mi

9/10

Shiloh Middle School

Public 6-8 • Assigned • 3.4mi

9/10

Manchester Valley High School

Public 9-12 • Assigned • 7.2mi

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

0.31% 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

$297,000 – $359,000

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Nearby similar homes

$128,000

Land— sq ft

14002 Longnecker, Reisterstown, MD 21136

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4 beds2 baths2,244 sq ft

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6 beds7.5 baths8,676 sq ft

4300 Mount Zion Rd, Upperco, MD 21155

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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

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LISTED BY REDFIN3D & VIDEO TOUR

$999,000

5 beds4.5 baths5,669 sq ft

1969 Turnberry Ct, Finksburg, MD 21048

New listings for sale in 21155

COMING SOON

$995,000

3 beds2 baths1,500 sq ft

16303 Trenton Rd, Upperco, MD 21155

(410) 823-0033

Home values near 3901 Carrollton Rd

Data from public records.

Address	Redfin Estimate
3931 Carrollton Rd, Upperco, MD 3 Beds \| 1 Baths \| 1452 Sq. Ft.	$428,473
3817 Carrollton Rd, Upperco, MD 3 Beds \| 2.5 Baths \| 1456 Sq. Ft.	$491,294

Address	Redfin Estimate
3909 Carrollton Rd, Upperco, MD - Beds \| 2 Baths \| 2316 Sq. Ft.	$398,676
3921 Carrollton Rd, Upperco, MD 4 Beds \| 2.5 Baths \| 2546 Sq. Ft.	$679,464

Address	Redfin Estimate
3824 Carrollton Rd, Upperco, MD - Beds \| 2.5 Baths \| 2908 Sq. Ft.	$626,056
3801 Carrollton Rd, Upperco, MD 4 Beds \| 2 Baths \| 1920 Sq. Ft.	$510,701

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About this home

Redfin Estimate

Earn from this home

Market trends in 21155, MD

Sale history for 3901 Carrollton Rd

Tax history for 3901 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 3901 Carrollton Rd

More real estate resources