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4331 Black Rock Road photo 1
for sale
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$895,000

5beds
|
4baths
|
5,016sqft
|
1916built
4331 Black Rock Road,Upperco, MD 21155

Est.$5,885/moCustomize payment

What's special

$178/sqft

Price per square foot

Built in 1916

110 years old

1 parking spaces

Garage

Overview

SUBDIVIDABLE PLUS 2 HOUSES! Welcome to Walnut Spring Farm in the Heart of the Hereford Zone — a truly special 11.7-acre property offering endless possibilities. This property conveys a 2–3 acre subdivision right or the option to place the land into preservation, this estate also includes a second dwelling — a charming carriage house that features a one bedroom loft, full bath, living room, laundry room, eat in kitchen, wood stove, privacy fenced patio area — adding even more versatility and value. The property is ideal as a homestead, multi-generational retreat, ...

Listing updated: June 28, 2026 at 12:08 PM

Listed by:

Patricia A Leaf 4102592925, Berkshire Hathaway HomeServices PenFed Realty

Source: Bright MLS · MLS #MDBC2163368Bright MLS

Property details

Cost estimate

Est. monthly payment

$5,601/mo
Principal & interest
$4,692
Property tax
$611
Home insurance (est.)
$298

Down payment

$179,00020% of list price
Adjust down payment20%
0%25%50%

Based on 20% down ($179,000), 6.85% interest rate, 30-year fixed. Insurance is an estimate. Actual costs may vary.

Rates provided by Mable Loans.

Customize scenario

Price history

DateEventPrice
Jun 1, 2026Listed for sale$895,000

Location

4331 Black Rock Road, Upperco, MD 21155

Nearby schools

School district: Baltimore County Public Schools

Fifth District

Elementary School

Hereford

Middle School

Hereford

High School

Nearby homes

$895,000

5 beds · 4 baths · 5,016 sqft

Bright MLS

The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange (IDX) program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms in which Samson Properties participates, and is provided by BRIGHT through a licensing agreement. © 2026 Bright MLS, All Rights Reserved. Information deemed reliable but not guaranteed. The information provided by this website is for the personal, non-commercial use of consumers and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Some properties which appear for sale on this website may no longer be available because they are under contract, have Closed or are no longer being offered for sale. Data last updated: 7/2/2026.