Renting out the house you are leaving works when three things line up: the rent covers your carrying costs with room to spare, someone competent is set up to run it, and the lease is built for California law rather than downloaded from a template. All three are knowable before you commit, and the numbers below are where to start.
Should I rent the house or sell it?
Start with what each path is worth, not with sentiment. Selling converts your equity to cash once. Renting keeps the asset, the loan paydown, and the appreciation, and it produces income every month, in exchange for real work and real risk. The owners I work with who made this call well all ran the same two numbers first: what the house rents for today, and what it costs to carry. There is also a tax clock on the decision, because the federal exclusion on gains from a primary residence depends on how recently you lived there, so put your CPA in the conversation before the lease is signed, not after.
What will the house rent for?
Not what Zillow guesses. As of July 2026, the median for a 3 bedroom house runs from about $3,800 in La Mesa to $11,500 in La Jolla, and I published the full neighborhood by neighborhood table from 12 months of comps. Find your neighborhood, then adjust for your home: condition, layout, parking, and yard move a house within its neighborhood range, and mispricing by even $200 in a market with the highest vacancy this century is what turns a two week lease-up into a two month one.
Is the rent capped once I become a landlord?
Probably not, and this surprises almost everyone. California’s rent cap, which resets to 8.2 percent for San Diego on August 1, exempts most individually owned single family homes and condos, but the exemption only holds if your lease carries the exact notice language the Civil Code requires. I broke down the exemption and the language here. This is the single most common paperwork miss I see in first time landlord leases.
What actually breaks when you manage it yourself from a distance?
Not the big things first. What breaks is response time on a water leak, the vendor you do not have a relationship with charging weekend pricing, the security deposit that now has to be documented with photos under AB 2801, and screening done from three time zones away on gut feel. I wrote about what distance actually breaks and the structure that fixes each piece. If you are staying in San Diego, distance is not your problem, but time is the same math in a different unit.
What does it cost to have it run professionally?
In San Diego, full service management typically runs 7 to 10 percent of collected rent, and the honest comparison includes the fees nobody itemizes, which is why I published the real cost breakdown, including our own numbers. Whether that trade makes sense depends on your hours, your distance, and your risk tolerance, and the break even math is its own piece. Some owners should self manage. The ones who should not usually find out during their first turnover.
The house you are leaving is either a sale, a job you are taking on, or a job you are hiring out. All three are fine answers. The expensive answer is the fourth one, where the house becomes a rental but nobody builds the system around it, and the market grades the gap.
Joe Wiseman is a licensed California broker (DRE #02043323) and owns Best Nest Property Management in San Diego.