How to Find Affordable Housing in San Francisco

Finding a place you can actually afford

San Francisco is expensive to rent in. That part isn’t news. But “expensive” doesn’t mean “hopeless,” and a lot of the advice floating around online is either vague or a few years out of date. What follows is the practical version: where to look, what the rules actually are, and how to give yourself an edge without moving an hour out of the city.

One thing worth clearing up first, because it trips people up. “Affordable housing” means two different things in San Francisco. There’s lower-cost market-rate housing, meaning ordinary apartments that just happen to rent for less, and there’s Below Market Rate (BMR) housing, which is income-restricted and runs through the city. Most renters want the first. If your income qualifies you for the second, that’s a separate process worth knowing about, and we cover it below.

Which San Francisco neighborhoods are the most affordable?

The fastest way to lower your rent is to look where demand is lower. The Mission, Pacific Heights, and the Marina stay expensive because everyone wants them. A few neighborhoods with lower average rents and solid transit access:

The southeast side tends to run cheaper. Dogpatch, Bayview, and Visitacion Valley have lower rents than the central neighborhoods, with the T-Third line connecting them downtown. Further out, Excelsior and the Outer Mission give you more space for the money, with BART at Balboa Park and Glen Park nearby. Glen Park itself is a middle option, quieter and residential, with its own BART stop and a quick ride to downtown.

The tradeoff is usually commute time or fewer restaurants and bars within walking distance. Worth walking the actual blocks before you decide, since these neighborhoods vary a lot street to street.

Should you get a roommate or sublet?

Splitting a two- or three-bedroom is the single biggest lever most people have on rent. A room in a shared apartment runs well below a studio in the same neighborhood, and you’re splitting utilities and internet on top of that.

Subletting is worth a look if your timeline is uncertain. Sublets often rent below market and come with more flexible, month-to-month terms, which helps if you’re new to the city and not ready to commit to a neighborhood for a year. Just get the arrangement in writing and confirm the original tenant has the landlord’s okay to sublet, so you’re not exposed if something changes.

How does rent control work in San Francisco?

This is the part that’s worth understanding, because it affects your costs for as long as you stay.

San Francisco rent control generally covers apartments in multi-unit buildings built on or before June 13, 1979. For those units, your landlord can only raise the rent by a set percentage each year, and that number is usually low. It has typically landed between roughly 1 and 3 percent a year, well under what the open market does.

A few things to know. Coverage is based on the building, not the tenant, so two similar apartments on the same block can have completely different rules depending on construction date. Single-family homes and condos are generally exempt. And listings almost never advertise “rent controlled,” even when a unit qualifies, so it’s on you to ask. If you’re unsure, you can look up any building’s construction date on the city’s Property Information Map, and the SF Rent Board has counselors who answer questions for free.

Even if a building isn’t under local rent control, California’s statewide law (AB 1482) caps annual increases on many newer units and requires a just-cause reason for eviction. So you may have more protection than you think. When in doubt, check with the Rent Board rather than taking a landlord’s word for it.

What about income-restricted (BMR) housing?

If your income falls below a certain threshold for your household size, you may qualify for Below Market Rate units, which are priced under market and administered by the city. The place to start is the San Francisco Mayor’s Office of Housing and Community Development, along with the DAHLIA housing portal, which lists BMR rentals and lotteries. These have waitlists and application windows, so it’s worth getting into the system early even if you’re not ready to move yet.

The tools actually worth using

The big listing sites (Zillow, Apartments.com, and similar) are fine for a broad first pass and let you filter by price and neighborhood. Beyond those, a few things help. Set alerts rather than refreshing manually, since the good listings in this market go fast and speed matters more than search volume. Have your documents ready before you tour, meaning proof of income, credit report, and references, so you can apply the same day. And ask directly about move-in specials, since some buildings discount the first month or offer reduced rates on units that have been sitting.

A shortcut worth knowing

Working directly with a property manager can save you the endless scroll through listing sites. At Brick + Timber we manage apartments across San Francisco, Berkeley, and Parkmerced, and our available listings are on [rentbt.com] with current pricing and photos. If you tell us your budget and the neighborhoods you’re considering, we can point you toward what fits.

Renting here takes persistence, but it’s doable. Widen your search, understand the rules that protect you, and move quickly when the right place shows up.