What is a Single-Family Home?
A single-family home (SFR or single-family residential) is a freestanding residential structure designed for one family, with no shared walls, its own lot, and a separate entrance. It is the most common property type in the United States and the backbone of residential real estate investing. Single-family homes represent roughly 70% of all housing units in the US.
Why investors prefer SFR
Single-family homes are the most liquid residential asset class. They have the largest buyer pool (including owner-occupants), the easiest financing options, and the most comparable sales data for accurate ARV analysis. They are easier to manage than multifamily properties and tend to attract longer-term tenants (families) with lower turnover.
Institutional investors have increasingly entered the SFR space, validating the asset class. Companies like Invitation Homes and American Homes 4 Rent own tens of thousands of single-family rentals, demonstrating that the model scales.
SFR investment strategies
Fix and flip: Buy distressed SFRs, renovate, sell to owner-occupants or investors at ARV. The broadest buyer pool of any property type.
Buy and hold: Purchase SFRs as long-term rentals. Lower per-unit returns than multifamily but simpler to manage and finance.
BRRRR: Buy, rehab, rent, refinance, repeat. SFRs are the most common property type for this strategy because of favorable refinancing terms.
Wholesale: Most wholesale deals are SFRs because they have the most motivated sellers, the most comp data, and the largest buyer pool.
Financing advantages
SFRs qualify for the broadest range of financing: conventional, FHA, VA, USDA, hard money, DSCR, and private money. This diversity of financing options ensures liquidity and supports property values.