Duplex
A residential building that contains two separate living units, typically sharing a common wall, floor, or ceiling. Each unit usually has its own entrance, kitchen, bathroom, and living spaces, making it suitable for two families or as an investment property where one unit can be rented out.
Example
“The investor purchased a duplex so she could live in one unit while renting out the other to help pay the mortgage.”
Memory Tip
Think 'double complex' - it's a doubled house that's more complex than a single-family home because it serves two families.
Why It Matters
Duplexes offer investors an opportunity to live in one unit while generating rental income from the other, potentially reducing living expenses and building wealth. They also provide more affordable homeownership options in expensive markets.
Common Misconception
Many people confuse duplexes with townhomes, but townhomes are typically part of larger developments with shared amenities, while duplexes are standalone two-unit buildings.
In Practice
An investor might purchase a duplex for $400,000, live in one unit, and rent the other for $1,500 per month to help cover the mortgage payment. Alternatively, both units could be rented out to generate income, making it a pure investment property.
Etymology
From Latin 'duplex' meaning 'double' or 'twofold,' literally describing a building that has been doubled to house two families instead of one.
Common Misspellings
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