Baltimore County, MD Quadplexes for sale

West Arlington Multifamily Investment Opportunity

$275,000

3,256 SF

West Arlington Multifamily Investment Opportunity

4213 Groveland Ave, Baltimore, MD 21215

Four-unit property in West Arlington near transportation. Investor opportunity.

Multi‑family property with 4 units, offering income potential
Located in the desirable West Arlington area of Baltimore
Convenient access to Metro stations, bus lines, and major commuter routes
Each unit is separately metered for electricity
Off‑street parking with a detached garage and driveway

Updated: Jan 4

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Halethorpe Multifamily Investment Opportunity

$595,000

3,374 SF

Halethorpe Multifamily Investment Opportunity

4606 Ridge Ave, Baltimore, MD 21227

Four-unit property with long-term tenants and value-add potential.

Four units with a desirable mix of 2 - 2bd/1bth and 2 - 1bd/1bth units.
Individually metered for gas and electric, simplifying utility management.
Existing tenants with lease extensions through 2025 and 2026, providing immediate income.
Coin laundry on‑site, offering an additional income stream.
Convenient access to Marc Station, Route 1, and 695.

Updated: Dec 26, 2025

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$935,000

3,292 SF

Renovated Four-Unit Apartment Building

Turnkey investment property in historic Charles Village, Baltimore.

2635 N Calvert St, Baltimore, MD 21218

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$259,999

0.03 Acres

Harlem Park Four-Unit Building

Vacant, renovated four-unit building in Baltimore's Harlem Park.

819 N Calhoun St, Baltimore, MD 21217

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$899,998

4,915 SF

Mount Vernon Multi-Family Investment

Four-unit property in historic Mount Vernon with income potential.

1113 N Calvert St, Baltimore, MD 21202

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$575,000

2,654 SF

Upper Fells Point Quadplex Investment

Fully leased quadplex with expansion potential in Upper Fells Point.

124 S Broadway, Baltimore, MD 21231

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Baltimore Multifamily Investment Opportunity

$777,000

0.07 Acres

Baltimore Multifamily Investment Opportunity

Four-unit property in Madison Park Historic District with income potential.

1406 Madison Ave, Baltimore, MD 21217

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$410,000

Updated Quadplex Near Johns Hopkins

Four-unit building with recent updates and income potential.

702 Homestead St, Baltimore, MD 21218

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$450,000

Four-Unit Multifamily Investment Opportunity

Four-unit multifamily property with income potential and renovation opportunities.

216 Charles St, Baltimore, MD 21225

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$649,900

Remodeled Charles Village Fourplex

Turnkey four-unit building in Charles Village with in-unit laundry.

2416 N Charles St, Baltimore, MD 21218

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Baltimore County, MD Quadplexes Investment Opportunities Market Analysis

Explore 10 quadplexes for sale in Baltimore County, MD, showcased through 10 active listings on our real estate platform. These investment opportunities span a total of 20,909 square feet of properties for sale, with an estimated market value of $3,466,997.

Prices for four-unit buildings in Baltimore County, MD start at $259,999, averaging $693,399, and reaching up to $935,000 — offering options for a variety of budgets and business needs. Daily updated analytics ensure you have the most current data.

Baltimore County, MD Quadplexes for Sale

West Arlington Multifamily Investment Opportunity

Four-unit property in West Arlington near transportation. Investor opportunity.