OFF MARKET

Off Market May 2013 for $410K

$811,047

•

2.5 ba

•

3,848

sq ft

4331 Black Rock Rd, Upperco, MD 21155

About this home

Single-familyProperty Type

1916Year Built

11.77 acresLot Size

$211Est. Price/Sq.Ft.

1 spaceParking

Listed by Sara W. Gormley • Hill And Company

•410-435-2000 (broker)

Bought with Jake Boone • Hill And Company

•410-435-2000 (broker)

Redfin checked: 2 minutes ago

•Source:BRIGHT MLS #1003318918

Redfin Estimate

$811,047

$401K since sold in May 2013$7,000 since August

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 35.7% higher than the average sale price ($598K) of 6 comparable homes.

SOLD FEB 13, 2026
$650,000
A
4 beds2.5 baths3,226 sq ft
16535 Trenton Rd, Upperco, MD 21155
SOLD MAY 6, 2026
$640,000
B
3 beds3 baths2,352 sq ft
16306 Trenton Rd, Upperco, MD 21155
SOLD AUG 13, 2026
$515,000
C
5 beds3.5 baths2,504 sq ft
4200 Wolf Ct, Hampstead, MD 21074
SOLD SEP 30, 2025
$630,000
D
5 beds3 baths2,309 sq ft
4414 Mount Carmel Rd, Hampstead, MD 21074
SOLD FEB 24, 2026
$625,000
E
4 beds3 baths2,232 sq ft
17208 Hunter Green Rd, Upperco, MD 21155
SOLD MAY 29, 2026
$525,000
F
4 beds2.5 baths2,213 sq ft
4296 Wolf Hill Dr, Hampstead, MD 21074

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Earn from this home

Sell

$534,408

Est. take-home

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Rent

$3,430/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 4331 Black Rock Rd

Date

Event

Price

BRIGHT MLS #MDBC2163376

Jul 8, 2026

Listing Removed

—

Jun 1, 2026

Listed

$895,000

$233/sq ft

May 17, 2026

Coming Soon

BRIGHT MLS #MDBC2163368

Jul 8, 2026

Listing Removed

—

Jun 1, 2026

Listed

$895,000

$233/sq ft

May 17, 2026

Coming Soon

MRIS #BC7999801

May 31, 2013

Sold

$410,000

$107/sq ft

Apr 17, 2013

Pending

—

Apr 12, 2013

Relisted

—

Mar 2, 2013

Pending

—

Jan 29, 2013

Listed

$110/sq ft

BRIGHT MLS #1003318918

May 31, 2013

Sold

$410,000

$107/sq ft

Apr 17, 2013

Listing Removed

—

Jan 29, 2013

Listed

$425,000

$110/sq ft

** Price available after signing in.

Public record

Public record
Zoning

Beds

—

Baths

—

Stories

—

Lot width

—

Lot depth

—

Lot size

—

Year renovated

—

Sq. Ft.

—

Year built

—

Style

Single Family Residential

County

Baltimore County

APN

—

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Apr 12, 2023.

RC 2

Agricultural Zone

The RC2 zoning classification is established in order to foster conditions favorable to a continued agricultural use of the productive agricultural areas of Baltimore County by preventing incompatible forms and degrees of urban uses.

Permitted uses

Include but are not limited to:

Equestrian facility
Housing-Single unit
Infrastructure
Agriculture
Park & open space

Property details

Parking

Parking Information
# of Detached Garage Spaces: 1
# of Total Garage and Parking Spaces: 1
Has Garage
# of Garage Spaces: 1
Garage
Off Street, Detached Garage

Interior

Bedroom Information
# of Bedrooms On 1st Upper Level: 3
# of Bedrooms On 2nd Upper Level: 1

Bathroom Information
# of Bathrooms (Full) On 1st Upper Level: 1
# of Bathrooms (Full) On 2nd Upper Level: 1
# of Bathrooms (Half) On Main Level: 1
# of Bathrooms (Half): 1
# of Bathrooms (Full): 2

Interior Information
Appliances: Dishwasher, Dryer, Oven - Self Cleaning, Oven/Range - Electric, Refrigerator, Washer
Entry Location: Hall
Interior Features: Kitchen - Table Space, Dining Area, Built-Ins, Chair Railings, Crown Moldings, Wood Floors, Floor Plan - Traditional

Room Information
Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Kitchen, Family Room, Basement

Basement Information
Basement: Yes
Connecting Stairway, Outside Entrance, Unfinished

Exterior

Property Information
Improvement Assessed Value: $185,100
Ownership Interest: Fee Simple
Year Built Source: Estimated

Building Information
Construction Not Completed
Construction Materials: Brick, Combination
Outdoor Living Structures: Porch(es)
Structure Type: Detached
Other Structures: Tenant House, Bank Barn

Pool Information
Personal Pool

Lot Information
Tidal Water: No

Land Information
Land Assessed Value: $134,900

Financial

Tax Information
County Tax: $3,878.40
Tax Assessed Value: $320,000
Tax Year: 2012
Tax Annual Amount: $3,878.40

Assessments Information
Year Assessed: 2012

Utilities

Utilities Information
Cooling Type: Window Unit(s)
Radiator
Heating Fuel: Oil
Hot Water: Electric
Sewer Septic: Cess Pool, Septic Exists
Water Source: Well, Well-Shared

Location

Location Information
Directions: Falls Road to Black Rock Road, first driveway on the left past Trenton Road.

Public facts

Beds: —
Baths: —
Sq. Ft.: —
Stories: —
Lot Size: —
Style: Single Family Residential
Year Built: —
Year Renovated: —
County: Baltimore County
APN: —

Home facts updated by county records on Apr 12, 2023

Around this home

Schools

Fifth District Elementary School

Public K-5 • Assigned • 1.7mi

10/10

Hereford Middle School

Public 6-8 • Assigned • 8.1mi

8/10

Hereford High School

Public 9-12 • Assigned • 7.9mi

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 100° expected this year, 15 days in 30 years

4/10 Wind Factor

21% 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

83/ 100

Very good sunlight

Sunscore

There appears to be minimal shading by surrounding buildings, terrain, and vegetation.

9.1 hrs

5.4 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$771,000 – $933,000

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Nearby similar homes

NEW CONSTRUCTION

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Home values near 4331 Black Rock Rd

Data from public records.

Address	Redfin Estimate
4526 Black Rock Road, Upperco, MD - Beds \| 1 Baths \| 1678 Sq. Ft.	$437,413
4320 Black Rock Road, Upperco, MD 3 Beds \| 2 Baths \| 2496 Sq. Ft.	$555,842

Address	Redfin Estimate
4308 Black Rock Road, Upperco, MD - Beds \| 1.5 Baths \| 1740 Sq. Ft.	$399,914
4400 Black Rock Road, Upperco, MD - Beds \| 2.5 Baths \| 2735 Sq. Ft.	$623,933

Address	Redfin Estimate
4227 Black Rock Road, Upperco, MD - Beds \| 1 Baths \| 1565 Sq. Ft.	$337,748
4505 Black Rock Road, Upperco, MD - Beds \| 2.5 Baths \| 3656 Sq. Ft.	$627,599

Property information provided by BRIGHT MLS when last listed in 2013. 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 4331 Black Rock Rd

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

Home values near 4331 Black Rock Rd

More real estate resources