OFF MARKET

Off Market Jul 2015 for $203K

$323,895

Est. refi paymentEst. refi $1,251/mo

•

962

sq ft

4448 Trenton Mill Rd, Upperco, MD 21155

About this home

Your little piece of paradise, a beautiful brick rancher, with million dollar views of the countryside, stripped to the studs in 2011 & superbly recreated with lots of features you'll love! Like vertical bamboo flooring, a gorgeous kitchen with maple cabinets & silestone counters, a divine bath with granite sink top & kohler fixtures (incl. bathtub spa!) New wiring, plumbing, windows, & much more!

Single-familyProperty Type

1956Year Built

0.39 acresLot Size

$337Est. Price/Sq.Ft.

1 spaceParking

Listed by Sherri Fales • Fales Realty

•443-291-6939 (broker)

Bought with Mike Guzzo • Coldwell Banker Realty

•410-461-7600 (broker)

Redfin checked: 3 minutes ago

•Source:BRIGHT MLS #1000411377

Redfin Estimate

$323,895

$121K since sold in July 2015$1,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 12.5% lower than the average sale price ($370K) of 6 comparable homes.

SOLD AUG 10, 2026
$330,000
A
3 beds1.5 baths1,296 sq ft
1026 Highfield Dr, Hampstead, MD 21074
SOLD AUG 7, 2026
$365,000
B
3 beds1.5 baths1,080 sq ft
3702 Diane Ave, Hampstead, MD 21074
SOLD JUN 26, 2026
$356,000
C
3 beds2 baths1,388 sq ft
918 Century St, Hampstead, MD 21074
SOLD APR 14, 2026
$370,000
D
3 beds1 bath1,676 sq ft
4207 Ralph Ave, Hampstead, MD 21074
SOLD JUN 9, 2026
$420,000
E
3 beds2 baths1,584 sq ft
717 N Houcksville Rd, Hampstead, MD 21074
SOLD AUG 5, 2026
$380,000
F
3 beds2 baths1,470 sq ft
4120 Hillcrest Ave, Hampstead, MD 21074

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Earn from this home

Sell

$180,219

Est. take-home

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Refinance

Est. cash available

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Rent

$1,847/mo

Redfin rental estimate

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Market trends in 21155, MD

Last updated August 2026

Buyer's Market

Seller's Market

Seller's market

Sale-to-List Price

93.8%

0.9% MoM

Median sale price

$475K

$25K MoM

Avg. days on market

33d

0 days MoM

Recently sold homes

2 MoM

Provided by Redfin

Sale history for 4448 Trenton Mill Rd

Date

Event

Price

MRIS #CR8608256

Jul 17, 2015

Sold

$203,000

$211/sq ft

Jun 5, 2015

Pending

—

May 20, 2015

Price Changed

$223/sq ft

Apr 17, 2015

Listed

$234/sq ft

+24

BRIGHT MLS #1000411377

Jul 20, 2015

Listing Removed

—

Jul 17, 2015

Sold

$203,000

$211/sq ft

Apr 17, 2015

Listed

$215,000

$223/sq ft

MRIS #CR7405482

Oct 18, 2010

Pending

—

Sep 28, 2010

Price Changed

$182/sq ft

Aug 28, 2010

Price Changed

$197/sq ft

Aug 4, 2010

Listed

$208/sq ft

BRIGHT MLS #1004974536

Nov 15, 2010

Sold

$162,500

$169/sq ft

Oct 16, 2010

Listing Removed

—

Aug 4, 2010

Listed

$174,900

$182/sq ft

** Price available after signing in.

Year

Property tax

Land + Additions

Assessment*

2025

$2,365 (+1.4%)

2024

$2,331 (+1.4%)

$83,000 + $122,800

$205,800

2023

$2,298 (+1.5%)

2022

$2,265 (+0.4%)

2021

$2,255 (−0.4%)

$83,000 + $113,900

$196,900

2020

$2,265 (+0.4%)

2019

$2,256 (+3.1%)

2018

$2,188 (+2.3%)

2017

$2,140 (+10.6%)

2016

$1,935 (+3.6%)

2015

$1,868 (+5.4%)

2014

$1,772

$90,000 + $61,500

$151,500

2013

$1,772 (+1.7%)

2012

$1,742 (−5.2%)

2011

$1,837 (+6.8%)

2010

$1,719 (+7.3%)

2009

$1,602

Tax history for 4448 Trenton Mill Rd

Year

Property tax

Land + Additions

Assessment*

2025

$2,365 (+1.4%)

2024

$2,331 (+1.4%)

$83,000 + $122,800

$205,800

2023

$2,298 (+1.5%)

2022

$2,265 (+0.4%)

2021

$2,255 (−0.4%)

$83,000 + $113,900

$196,900

2020

$2,265 (+0.4%)

2019

$2,256 (+3.1%)

2018

$2,188 (+2.3%)

2017

$2,140 (+10.6%)

2016

$1,935 (+3.6%)

2015

$1,868 (+5.4%)

2014

$1,772

$90,000 + $61,500

$151,500

2013

$1,772 (+1.7%)

2012

$1,742 (−5.2%)

2011

$1,837 (+6.8%)

2010

$1,719 (+7.3%)

2009

$1,602

*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

Stories

Lot width

—

Lot depth

—

Lot size

0.39 Acres

Year renovated

—

Sq. Ft.

962

Year built

1956

Style

Single Family Residential

County

Carroll County

APN

08 011176

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Jul 17, 2026.

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 Carport Spaces: 1
# of Total Garage and Parking Spaces: 1
# of Carport Spaces: 1
Carport, Paved Driveway, Paved Driveway
# of Open Parking Spaces: 1
Off Street, Driveway, Attached Carport

Interior

Bedroom Information
# of Bedrooms On Main Level: 3

Bathroom Information
# of Bathrooms (Full) On Main Level: 1
# of Bathrooms (Full): 1

Interior Information
Appliances: Washer/Dryer Hookups Only, Dishwasher, Dryer - Front Loading, Microwave, Refrigerator, Stove, Washer - Front Loading, Exhaust Fan
Door Features: Storm
Entry Location: Living Room
Interior Features: Kitchen - Island, Dining Area, Built-Ins, Window Treatments, Upgraded Countertops, Wood Floors, Floor Plan - Open

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen

Basement Information
Basement: No

Exterior

Property Information
Improvement Assessed Value: $98,400
Ownership Interest: Fee Simple
Property Condition: Very Good
Year Built Source: Estimated
Year Major Reno/Remodel: 2011

Building Information
Construction Materials: Brick
Outdoor Living Structures: Patio(s)
Roof: Asphalt
Structure Type: Detached
Window Features: Casement, Bay/Bow, Double Pane, Screens
Other Structures: Shed

Lot Information
Lot Features: Landscaping
Tidal Water: No

Land Information
Land Assessed Value: $83,000

Financial

Tax Information
County Tax: $1,824.58
Tax Assessed Value: $181,400
Tax Year: 2014
Tax Annual Amount: $1,884.58

Assessments Information
Special Assessment Payment: Annually
Year Assessed: 2015

Utilities

Utilities Information
Central Air
Cooling Type: Central A/C
Cooling Fuel: Electric
Forced Air
Heating Fuel: Oil
Hot Water: Electric
Sewer Septic: Septic Exists
Water Source: Well

Location

School Information
School District Name: CARROLL COUNTY PUBLIC SCHOOLS

Location Information
Directions: From Route 30 S, turn left onto Trenton Mill Rd. House will be on left. Sign posted.
Has View

Public facts

Beds: —
Baths: 1.0
Sq. Ft.: 962
Stories: 1.0
Lot Size: 0.39 acres
Style: Single Family Residential
Year Built: 1956
Year Renovated: —
County: Carroll County
APN: 08 011176

Home facts updated by county records on Jul 17, 2026

Around this home

Schools

Spring Garden Elementary School

Public PreK-5 • Assigned • 0.5mi

9/10

Shiloh Middle School

Public 6-8 • Assigned • 1.5mi

9/10

Manchester Valley High School

Public 9-12 • Assigned • 5.1mi

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 101° expected this year, 15 days in 30 years

4/10 Wind Factor

19% chance of strong winds in next 30 years

3/10 Air Factor

2 unhealthy days expected this year, 4 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

$308,000 – $373,000

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Home values near 4448 Trenton Mill Rd

Data from public records.

Address	Redfin Estimate
5328 Trenton Mill Rd, Upperco, MD - Beds \| 1 Baths \| 2040 Sq. Ft.	$457,599
4440 Trenton Mill Rd, Upperco, MD - Beds \| 1 Baths \| 1274 Sq. Ft.	$294,885

Address	Redfin Estimate
4436 Trenton Mill Rd, Upperco, MD 4 Beds \| 3 Baths \| 2405 Sq. Ft.	$515,178
4444 Trenton Mill Rd, Upperco, MD - Beds \| 1 Baths \| 962 Sq. Ft.	$271,398

Address	Redfin Estimate
4439 Trenton Mill Rd, Upperco, MD - Beds \| - Baths \| 13314 Sq. Ft.	—
636 Boxwood Dr, Hampstead, MD 3 Beds \| 1.5 Baths \| 1539 Sq. Ft.	$279,854

Property information provided by BRIGHT MLS when last listed in 2015. 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 21155, MD

Sale history for 4448 Trenton Mill Rd

Tax history for 4448 Trenton Mill Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 4448 Trenton Mill Rd

More real estate resources