Advertise
    Maryland
    Duplex
    AI Picks

    Baltimore County, MD Duplexes for Sale

    Notify Me
    List
    Map
    Baltimore, MD Hagerstown, MD Salisbury, MD Frederick, MD Gaithersburg, MD Annapolis, MD Ocean City, MD Cumberland, MD
    164 properties
    Sort:
    Modern Farmhouse Duplex Residence
    Updated: Jul 21
    Modern Farmhouse Duplex Residence

    2507 ISLAND VIEW Road, Essex, MD 21221

    $530,000
    2,970 sqft 0.23 AC lot
    2,970 square feet on a private .2336‑acre lot
    4 bedrooms and 3 full bathrooms, including two private en‑suites
    Two separate exterior entrances; final separation into independent units was not completed
    Built in 2022 with hardwood floors, Pella windows, and solid‑core maple and cherry doors
    Gourmet kitchen with custom cabinetry, quartz countertops, and oversized island
    View details
    Two-Unit Duplex with Porches
    Updated: Aug 28
    Two-Unit Duplex with Porches

    1841-1843-A EAST Avenue, Baltimore, MD 21222

    $260,000
    1,150 sqft 0.35 AC lot
    Two residences totaling 1,150 square feet
    1843 East Avenue: 650 SF home on a 15,330‑square‑foot homesite
    1841 East Avenue: 500 SF home on a 5,500‑square‑foot lot
    Both residences include front porches and bedrooms
    Wood floors, vinyl siding, and forced‑air heating
    View details
    Renovated Duplex with Two-Car Garage
    Renovated Duplex with Two-Car Garage

    1704 MADISON Avenue, Baltimore, MD 21217

    $699,999
    6,379 sqft 0.06 AC lot

    Fully renovated duplex in a historic district with a finished lower-level unit and a 10-year CHAP tax credit.

    View details
    Turn a Listing Into an Investment Snapshot Cap Rate, Potential NOI, Demand score for every listing. Go To Analytics Center
    Modern Farmhouse Duplex Opportunity
    Modern Farmhouse Duplex Opportunity

    2507 ISLAND VIEW ROAD, Essex, MD 21221

    $530,000
    2,970 sqft 0.23 AC lot

    Custom-built home with two en-suites and two exterior entrances, designed as a duplex with flexible in-law or rental potential.

    View details
    Four-Level Duplex with Park Views
    Four-Level Duplex with Park Views

    1529 EDMONDSON Avenue, Baltimore, MD 21223

    $289,900
    3,300 sqft 0.20 AC lot

    Two distinct residential units feature upgraded kitchens, private rear space, and a partially finished basement.

    View details
    Brick Duplex with Unfinished Basement
    Brick Duplex with Unfinished Basement

    4158 EIERMAN Avenue, Baltimore, MD 21206

    $129,900
    1,554 sqft 0.04 AC lot

    Two-unit townhouse with updated kitchens, central air, and separate living configurations.

    View details
    Federal-Style Duplex with Parking
    Federal-Style Duplex with Parking

    343 SCOTT Street, Baltimore, MD 21230

    $529,000
    1,862 sqft

    Fully leased residences offer two-level layouts, modern appliances, and exposed brick architectural details.

    View details
    Renovated Two-Unit Duplex
    Renovated Two-Unit Duplex

    1112 GUILFORD AVENUE, Baltimore, MD 21202

    $645,000
    2,069 sqft

    Two residences feature separate electric metering and updated building systems, with one unit offering a private balcony.

    View details
    Renovated Two-Unit Duplex
    Renovated Two-Unit Duplex

    1112 GUILFORD Avenue, Baltimore, MD 21202

    $645,000
    2,069 sqft 0.05 AC lot

    Updated brick duplex with separate electric metering, central heating and cooling, and on-street parking.

    View details
    Updated Two-Unit Duplex
    Updated Two-Unit Duplex

    1835 LOCH SHIEL Road, Towson, MD 21286

    $379,900
    2,380 sqft 0.09 AC lot

    Brick duplex with separate utilities, flexible lower-level space, and off-street parking in Loch Raven Village.

    View details
    Rebuilt End-Unit Duplex
    Rebuilt End-Unit Duplex

    1812 Guilford Avenue, Baltimore, MD 21202

    $539,900
    3,060 sqft

    Four finished levels combine historic detailing, updated systems, two kitchen and bath areas, and flexible commercial occupancy.

    View details
    Renovated Duplex With Updated Systems
    Renovated Duplex With Updated Systems

    6101 CHINQUAPIN Parkway, Baltimore, MD 21239

    $269,990
    1,796 sqft 0.08 AC lot

    Two renovated residential units offer flexible owner-occupant or rental use with separate central air systems.

    View details
    Corner Duplex with Exposed Brick
    Corner Duplex with Exposed Brick

    901 S EAST Avenue, Baltimore, MD 21224

    $395,000
    2,256 sqft 0.03 AC lot

    Two residential units offer separate entrances, kitchens, bedrooms, and full bathrooms in a brick Federal-style property.

    View details
    Renovated Duplex
    Renovated Duplex

    1712 MCCULLOH STREET, Baltimore, MD 21217

    $470,000
    4,318 sqft

    Both residences are arranged across two floors, with updated systems and finishes throughout.

    View details
    Brick Duplex with Courtyard
    Brick Duplex with Courtyard

    214 S CASTLE Street, Baltimore, MD 21231

    $330,000
    750 sqft

    Two connected residences include a three-level main house, a one-bedroom carriage house, and landscaped outdoor areas.

    View details
    Renovated Duplex
    Renovated Duplex

    2309 DRUID HILL Avenue, Baltimore, MD 21217

    $199,000
    3,655 sqft

    Two leased residences offer a one-bedroom layout and a two-bedroom layout with updated interiors and central air conditioning.

    View details
    Renovated Duplex with Two-Car Garage
    Renovated Duplex with Two-Car Garage

    1704 Madison Avenue, Baltimore, MD 21217

    $699,999
    4,733 sqft

    Two residences include a renovated primary home and a finished lower-level private unit.

    View details
    Rebuilt End-Unit Duplex
    Rebuilt End-Unit Duplex

    1812 GUILFORD Avenue, Baltimore, MD 21202

    $539,900
    3,060 sqft 0.04 AC lot

    Four finished levels include updated kitchens, bathrooms, spacious laundry areas, and a walk-out basement.

    View details
    Updated Duplex with Finished Attic
    Updated Duplex with Finished Attic

    1835 LOCH SHIEL ROAD, Towson, MD 21286

    $379,900
    2,380 sqft

    Two separately metered residences offer hardwood flooring, private laundry, and flexible occupancy through month-to-month tenancy.

    View details
    Updated Two-Unit Duplex
    Updated Two-Unit Duplex

    4504 GARRISON Boulevard, Baltimore, MD 21215

    $289,900
    2,010 sqft 0.17 AC lot

    Each residence offers two bedrooms, one bath, hardwood floors, and separate dining and kitchen areas.

    View details
    Tenant-Occupied Duplex
    Tenant-Occupied Duplex

    5119 ARBUTUS AVENUE, Baltimore, MD 21215

    $175,000
    1,250 sqft

    Finished basement space extends the ground-floor unit, with public water and sewer service.

    View details
    Brick Two-Unit Duplex
    Brick Two-Unit Duplex

    1806 DEVERON Road, Towson, MD 21286

    $341,999
    1,920 sqft 0.10 AC lot

    Traditional interiors include dining rooms, galley kitchens, wood floors, and basement laundry access.

    View details
    Two-Unit Duplex with Basement
    Two-Unit Duplex with Basement

    6117 PARKWAY DRIVE #2, Baltimore, MD 21212

    $249,999
    1,408 sqft

    Separate residences share basement laundry, storage, and utility space in Baltimore’s Lake Walker neighborhood.

    View details
    Cape Cod Duplex with Separate Entrances
    Cape Cod Duplex with Separate Entrances

    910 SAINT CHARLES Avenue, Baltimore, MD 21229

    $374,900
    1,663 sqft 0.15 AC lot

    Versatile two-level layout with updated kitchens, multiple living areas, and flexible finished lower-level space.

    View details

    Baltimore County, MD Duplexes Market Trends and Statistics

    Explore 164 duplexes for sale in Baltimore County, MD, showcased through 164 active listings on our real estate platform. These investment opportunities span a total of 241,424 square feet of properties for sale, with an estimated market value of $40,366,969.

    Sale prices for duplexes in Baltimore County, MD start at $65,000, averaging $294,649, and reaching up to $699,999 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you stay ahead with the latest data and market trends.

    List
    Map

    Duplexes by market

    Browse Duplexes for Sale Near Baltimore, MD

    Popular Categories

    Featured Baltimore County Real Estate Agencies

    Realmo connects you with licensed Baltimore County CRE brokers providing property specifications, local market pricing, and commercial transaction underwriting support.

    Cummings & Co. Realtors
    2314 Boston St Baltimore, MD 21224
    Phone: 14106751550
    www.cummingsrealtors.com
    Douglas Realty LLC
    3900 Annapolis Rd Baltimore, MD 21227
    Phone: 14102553690
    www.GoDouglasRealty.com

    Select Neighborhood

    Google sign-in failed. Please try again or use another login method.
    Sign Up Successful!
    You now have access to more from Realmo!