4331 Black Rock Rd
Upperco, MD 21155
- 5 Beds
- 3 Baths
- 5,016 sqft
5 Beds
3 Baths
5,016 sqft
Local Information
-- mins to
Description
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, 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 and all dwellings/outbuildings being sold AS-IS.
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Home Highlights
Parking
No Info
Outdoor
No Info
A/C
Heating & Cooling
HOA
None
Price/Sqft
$178
Listed
Less than a day ago
Home Details for 4331 Black Rock Rd
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Heating & Cooling Heating: Radiant, Pellet StoveAir ConditioningCooling System: Central AirHeating Fuel: Radiant |
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Days on Market: <1 day on Trulia |
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Year Built Year Built: 1916 |
Property Type / Style Property Type: Single Family Home |
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Price Price Per Sqft: $178 |
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Listing Agent MLS/Source ID: MDBC2163368 |
Market trends in Hampstead
Last updated June 2026
Avg. sale price
$433K
$16.33KMoM
Sale-to-List Price
100.4%
0.4%MoM
Price per sq ft
$222
$12MoM
Available listings
41
8MoM
Price History for 4331 Black Rock Rd
| Date | Price | Event | Source |
|---|---|---|---|
| 07/15/2026 | $895,000 | Listed For Sale | BHHS broker feed #MDBC2163376 |
| 07/09/2026 | $895,000 | ListingRemoved | Bright MLS #MDBC2163368 |
| 06/01/2026 | $895,000 | Listed For Sale | Bright MLS #MDBC2163376 |
| 06/07/2013 | $410,000 | Sold | N/A |
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Property Tax and Assessment
| Year | 2025 |
|---|---|
| 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 |
|---|---|---|---|---|---|---|---|
0.61 | Single-Family Home | $650,000 | 02/13/26 | 4 | 2.5 | 3,226 | |
0.53 | Single-Family Home | $429,000 | 04/01/26 | 3 | 2 | 1,642 | |
0.69 | Single-Family Home | $549,900 | 02/07/26 | 3 | 2 | 1,562 | |
1.12 | Single-Family Home | $332,000 | 04/20/26 | 3 | 4 | 2,700 | |
1.00 | Single-Family Home | $288,000 | 10/23/25 | 5 | 1 | 1,600 | |
1.26 | Single-Family Home | $640,000 | 05/06/26 | 3 | 3 | 2,352 | |
1.65 | Single-Family Home | $455,000 | 04/24/26 | 4 | 2.5 | 2,289 | |
1.16 | Single-Family Home | $695,000 | 11/20/25 | 2 | 1.5 | 1,478 | |
1.60 | Single-Family Home | $750,000 | 12/05/25 | 4 | 3 | 2,484 | |
0.66 | Single-Family Home | $325,000 | 01/16/26 | 1 | 1,028 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.Assigned Schools
These are the assigned schools for 4331 Black Rock Rd.
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.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Agent Phone: (410) 329-2100
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 BHHS broker feed on Jul 15, 2026. The MLS # for this home is MLS# MDBC2163368.

