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For sale
  • $549,900

    4100 Black Rock Rd, Upperco, MD 21155

    3beds
    1,562sqft
    : 
    Single Family Residence
    Built in 1951
    3.54 Acres Lot
    $536,100 Zestimate®
    $352/sqft
    $-- HOA

    What's special

    Walk-up to side drivewayThree season roomSpacious primary bedroomFirst-floor livingTwo paved driveway entriesSolid brick cape cod
    BRAND NEW SEPTIC, improved, approved and back on the market! The property was temporarily off market to allow installation- now fully completed and approved, a major sytstem upgrade offering peace of mind and long term value. This beautiful solid brick Cape Cod, built in 1950, offers timeless charm with stunning views of the rolling countryside. The home features first-floor living with a spacious primary bedroom, along with a Parlor,(office) Living room, Kitchen, three season room & Dining room, all flowing seamlessly and full of character. Upstairs, two stairways leads to additional living space including what may be the best primary bedroom with walk-in closet and cozy sitting room! Additional bedroom with walk-in closet as well. An unfinished basement offers options with a full bath(flush, sink, shower) already in place and a walk-up to side driveway. A sturdy brick detached two-car garage, 18x40 (est)utility buioding and an impressive 40 x 40 (est)three-bay pole building with 12 ft over-head doors, add both function, versatility, exceptional storage and workspace. Two paved driveway entries, an absolutely stunning covered flagstone front porch and its classic design, quality construction, and picture-perfect setting on 3.54 acres of fun, this Cape Cod is a rare opportunity for those seeking both beauty and practicality. This property is turn-key ready and selling "AS IS". Floor Plan measurements are estimates. Zoned RC2 pluse HEREFORD SCHOOL ZONE, buyer to verify all uses.
    95 days
    |
    252
    |
    15
    |

    Zillow last checked: 8 hours ago

    Listing updated: January 08, 2026 at 01:24am

    Listed by:

    Penny Wilson 443-463-0531,

    Monument Sotheby's International Realty 4432916939

    Source: Bright MLS,MLS#: MDBC2141168MLS Logo

    Tour with a local agent

    Facts & features

    Interior

    Bedrooms & bathrooms
    • Bedrooms: 3
    • Bathrooms: 2
    • Full bathrooms: 2
    • Main level bedrooms: 1
    Rooms
    • Room types: Living Room, Dining Room, Bedroom 2, Bedroom 3, Kitchen, Basement, Bedroom 1, Office, Bathroom 1, Bathroom 2
    Bedroom 1
    • Features: Flooring - Wood
    • Level: Main
    Bedroom 2
    • Features: Flooring - Carpet, Walk-In Closet(s)
    • Level: Upper
    Bedroom 3
    • Features: Walk-In Closet(s), Flooring - Carpet, Primary Bedroom - Sitting Area
    • Level: Upper
    Bathroom 1
    • Level: Upper
    Bathroom 2
    • Level: Lower
    Basement
    • Features: Basement - Unfinished, Bathroom - Stall Shower, Flooring - Concrete
    • Level: Lower
    Dining room
    • Features: Flooring - Wood
    • Level: Main
    Kitchen
    • Features: Flooring - Vinyl
    • Level: Main
    Living room
    • Features: Flooring - Wood
    • Level: Main
    Office
    • Features: Flooring - Wood
    • Level: Main
    Heating
    • Radiator, Oil
    Cooling
    • None
    Appliances
    • Included: Refrigerator, Dryer, Exhaust Fan, Microwave, Oven/Range - Electric, Washer, Water Heater
    • Laundry: In Basement
    Features
    • Ceiling Fan(s), Entry Level Bedroom, Pantry, Walk-In Closet(s)
    • Flooring: Wood, Carpet
    • Doors: Storm Door(s), Sliding Glass
    • Windows: Replacement
    • Basement: Full,Interior Entry,Exterior Entry,Unfinished,Walk-Out Access
    • Has fireplace: No
    Interior area
    • Total structure area: 2,582
    • Total interior livable area: 1,562 sqft
    • Finished area above ground: 1,562
    • Finished area below ground: 0

    Property

    Parking
    • Total spaces: 7
    • Parking features: Garage Faces Front, Inside Entrance, Paved, Detached, Driveway, Other
    • Garage spaces: 2
    • Uncovered spaces: 5
    Accessibility
    • Accessibility features: None
    Features
    • Levels: One and One Half
    • Stories: 1.5
    • Patio & porch: Enclosed, Patio, Porch
    • Exterior features: Lighting
    • Pool features: None
    • Frontage type: Road Frontage
    Lot
    • Size: 3.54 Acres
    • Features: Corner Lot, Front Yard, Level, Rear Yard, SideYard(s)
    Details
    • Additional structures: Above Grade, Below Grade, Outbuilding
    • Parcel number: 04050518072102
    • Zoning: RESIDENTIAL
    • Special conditions: Standard

    Construction

    Type & style
    • Home type: SingleFamily
    • Architectural style: Cape Cod
    • Property subtype: Single Family Residence
    Materials
    • Brick
    • Foundation: Block
    • Roof: Asphalt,Metal
    Condition
    • New construction: No
    • Year built: 1951

    Utilities & green energy

    • Sewer: Septic Exists
    • Water: Well

    Community & HOA

    Community
    • Subdivision: Upperco
    HOA
    • Has HOA: No
    Location
    • Region: Upperco

    Financial & listing details

    • Price per square foot: $352/sqft
    • Tax assessed value: $393,600
    • Annual tax amount: $4,562
    • Date on market: 10/6/2025
    • Listing agreement: Exclusive Right To Sell
    • Ownership: Fee Simple
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    Estimated market value

    $536,100

    $509,000 - $563,000

    $2,804/mo

    Price history

    Price history
    DateEventPrice
    1/7/2026Listed for sale$549,900$352/sqft
    Source: Bright MLS #MDBC2141168 Report a problem
    11/3/2025Listing removed$549,900$352/sqft
    Source: Bright MLS #MDBC2141168 Report a problem
    10/6/2025Listed for sale$549,900$352/sqft
    Source: Bright MLS #MDBC2141168 Report a problem

    Public tax history

    Public tax history
    Tax history is unavailable.

    BuyAbility℠ payment

    Est. payment
    $3,285/mo
    Principal & interest
    $2621
    Property taxes
    $472
    Home insurance
    $192

      Climate risks

      Neighborhood: 21155

      Nearby schools

      GreatSchools rating
      Schools provided by the listing agent
      • Middle: Hereford
      • High: Hereford
      • District: Baltimore County Public Schools

      Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.

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