4331 Black Rock Rd, Upperco, MD 21155
COMING SOON 6/1
11.77 ACRES

4331 Black Rock Rd
Upperco, MD 21155

  • 5 Beds
  • 3 Baths
  • 5,016 sqft (on 11.77 acres)

$895,000

Est. Mortgage $5,373/mo*

$895,000

Est. Mortgage $5,373/mo*
5 Beds
3 Baths
5,016 sqft
(on 11.77 acres)

Local Information

Map showing home location
© Google
-- mins to
Commute Destination

Description

LOTS MORE PHOTOS TO COME! 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, or legacy estate. Step inside the gorgeous four-level brick Victorian Farmhouse and be greeted by a spacious open foyer with hardwood floors and a beautiful turned staircase. The main level features high ceilings, a dining room with pocket doors, a living room with wood stove, built ins & pocket doors, a family room, and a large kitchen that flows into a sunny breakfast room overlooking panoramic countryside views. Second staircase in the kitchen leading to the second level, boasts three large bedrooms, a separate office/bonus, and a newly renovated full bath featuring a clawfoot tub, walk-in shower. The third upper level offers a cozy private primary suite with a living area and wood-burning stove, office space, bedroom, full bath with walk-in shower, laundry room closet. The full basement includes a half bath, 2nd laundry hook-up, and generous space for a workshop, gym, or additional storage — ready to be customized to your needs. Outside, you’ll find a screened in deck area to relax and enjoy the views. A large bank barn with six stalls, multiple paddocks with run-in sheds, and several outbuildings. A spring-fed stream runs through the property, providing year-round water access for animals. Previously used as a horse and alpaca farm, the land offers both functionality and beauty. Pool/hot tub, 2 dwellings, all outbuildings being sold AS-IS.

Home Highlights

Parking
Garage
Outdoor
Pool
A/C
Heating & Cooling
HOA
None
Price/Sqft
$178
Listed
11 days ago

Home Details for 4331 Black Rock Rd

Interior Features

Interior Details
Basement: Connecting Stairway,Partial,Full,Side Entrance,Shelving,Walk-Out Access,OtherNumber of Rooms: 21Types of Rooms: Primary Bedroom, Bedroom 1, Bedroom 2, Bedroom 3, Bedroom 4, Primary Bathroom, Bonus Room, Breakfast Room, Den, Dining Room, Family Room, Foyer, Full Bath, Half Bath, Kitchen, Laundry, Living Room, Utility Room
Beds & Baths
Number of Bedrooms: 5Number of Bathrooms: 4Number of Bathrooms (full): 2Number of Bathrooms (half): 2Number of Bathrooms (main level): 1
Dimensions and Layout
Living Area: 5016 Square Feet
Appliances & Utilities
Appliances: Electric Water HeaterLaundry: Laundry Room
Heating & Cooling
Heating: Radiator,Oil,OtherHas CoolingAir Conditioning: Central Air,ElectricHas HeatingHeating Fuel: Radiator
Fireplace & Spa
Fireplace: Wood Burning StoveNo Fireplace
Gas & Electric
Crops Are Not Included
Windows, Doors, Floors & Walls
Flooring: Wood
Levels, Entrance, & Accessibility
Stories: 4Levels: FourAccessibility: NoneFloors: Wood
View
No View

Exterior Features

Exterior Home Features
Other Structures: Above Grade, Below Grade, Residence, Poultry Amenities, Shed(s)Foundation: Stone, OtherHas a Private Pool
Parking & Garage
Number of Garage Spaces: 1Number of Covered Spaces: 1No CarportHas a GarageNo Attached GarageHas Open ParkingParking Spaces: 1Parking: Garage Faces Front,Detached,Driveway
Pool
Pool: PrivatePool
Frontage
Not on Waterfront
Water & Sewer
Sewer: Private Septic Tank
Farm & Range
Allowed to Raise Horses
Finished Area
Finished Area (above surface): 3848 Square FeetFinished Area (below surface): 1168 Square Feet

Days on Market

Days on Market: 11

Property Information

Year Built
Year Built: 1916
Property Type / Style
Property Type: FarmProperty Subtype: FarmStructure Type: DetachedArchitecture: Victorian,Farmhouse/National Folk,Traditional
Building
Construction Materials: BrickNot a New Construction
Property Information
Parcel Number: 04050519071460

Price & Status

Price
List Price: $895,000Price Per Sqft: $178
Status Change & Dates
Possession Timing: Negotiable

Active Status

MLS Status: COMING SOON

Location

Direction & Address
City: UPPERCOCommunity: Upperco
School Information
Elementary School: Fifth DistrictElementary School District: Baltimore County Public SchoolsJr High / Middle School: HerefordJr High / Middle School District: Baltimore County Public SchoolsHigh School: HerefordHigh School District: Baltimore County Public Schools

Agent Information

Listing Agent
Listing ID: MDBC2163376

Building

Building Area
Building Area: 6184 Square Feet

Community

Not Senior Community

HOA

No HOA

Lot Information

Lot Area: 11.77 Acres

Listing Info

Special Conditions: Standard

Offer

Listing Agreement Type: Exclusive Right To Sell

Business

Business Information
Ownership: Fee Simple

Miscellaneous

BasementMls Number: MDBC2163376Above Grade Unfinished Area: 3848

Additional Information

Source Internet Entire Listing Display: Y
Last check for updates: about 20 hours ago
Listing courtesy of Patty Leaf, (410) 259-2925
Berkshire Hathaway HomeServices PenFed Realty, (410) 329-2100
Source: Bright MLS, MLS#MDBC2163376

Price History for 4331 Black Rock Rd

DatePriceEventSource
06/07/2013$410,000Sold
N/A

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Property Tax and Assessment

Year2025
Tax$6,644
Assessment$605,200
Home facts updated by county records

Comparable Sales for 4331 Black Rock Rd

Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
0.65
Single-Family Home
$650,000
02/13/26
4
2.5
3,226
0.67
Single-Family Home
$549,900
02/07/26
3
2
1,562
0.57
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$429,000
04/01/26
3
2
1,642
1.31
Single-Family Home
$640,000
05/06/26
3
3
2,352
1.04
Single-Family Home
$288,000
10/23/25
5
1
1,600
1.16
Single-Family Home
$332,000
04/20/26
3
4
2,700
1.20
Single-Family Home
$695,000
11/20/25
2
1.5
1,478
1.56
Single-Family Home
$750,000
12/05/25
4
3
2,484

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What Locals Say about Hampstead

At least 61 Trulia users voted on each feature.
  • 90 % Say car is needed

  • 90 % Say people would walk alone at night

  • 90 % Say parking is easy

  • 88 % Say yards are well-kept

  • 84 % Say it's dog friendly

  • 78 % Say there's holiday spirit

  • 77 % Say kids play outside

  • 71 % Say there's wildlife

  • 70 % Say it's quiet

  • 68 % Say they plan to stay for at least 5 years

  • 67 % Say neighbors are friendly

  • 65 % Say streets are well-lit

  • 61 % Say there are sidewalks

  • 52 % Say it's walkable to restaurants

  • 51 % Say it's walkable to grocery stores

  • 41 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • Trulia User
    "Most of the neighborhood has dogs. Mine tends to escape and run all over the neighborhood. people are super friendly if they catch him and return him."
  • Brittany G.
    "its a small town in carroll county and not really that far from hanover Pennsylvania their isn't much to do but its a good place to live"
  • Janelle M.
    "private street but no sidewalks. lots of room to roam around and chase after things. lots of animals and grass areas"
  • Eric S.
    "Open areas, other dogs to play with, and great walking. Great times had by man and his best friend... because we’re buddies "
  • Janelle M.
    "there are many families and great neighbors! we love our street and the neighborhood is private and friendly. "
  • Khowsermd
    "Festivals, church events, lots of things to do near-by. Fall is the best in this area. Can’t think of anything else to say"
  • Rick H.
    "Lots of young kids...very good schools...green space...not too much through traffic...plenty of opportunities for kids to make some money cutting grass"
  • Kgutkoska
    "I have lived in this neighborhood for 19 years. Very friendly and great sense of community. Easy walk to shopping and restaurants but a quiet golf course community."
  • vfangman
    "This area has lots of outdoor opportunities. Recreation for the kids. Great schools with involved parents."
  • dennyhazelwood
    "This area is great for some peace and quiet. Close to manchester and hampstead. Close to Prettyboy Elementary. Prettyboy Reservoir is just around the corner!"
  • Nora D.
    "Hampstead holds modern convenience with a hint of "days gone by". The people are warm and inviting. Great place for people in every stage of their lives. From newlyweds to retirement years. "

LGBTQ Local Legal Protections

Patty Leaf, Berkshire Hathaway HomeServices PenFed Realty, (410) 329-2100
Agent Phone: (410) 259-2925
The data relating to real estate for sale on this website appears in part through the BRIGHT Internet Data Exchange program, a voluntary cooperative exchange of property listing data between licensed real estate brokerage firms, and is provided by BRIGHT through a licensing agreement. Listing information is from various brokers who participate in the Bright MLS IDX program and not all listings may be visible on the site. The property information being provided on or through the website is for the personal, non-commercial use of consumers and such information 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 the website may no longer be available because they are for instance, under contract, sold or are no longer being offered for sale. Property information displayed is deemed reliable but is not guaranteed. Copyright 2026 Bright MLS, Inc. Click here for more information
4331 Black Rock Rd, Upperco, MD 21155 is a 5 bedroom, 4 bathroom, 5,016 sqft single-family home built in 1916. This property is currently available for sale and was listed by Bright MLS on May 17, 2026. The MLS # for this home is MLS# MDBC2163376.