Most owners run the same quick math. Rent is $3,000. A manager wants 7% to 10%. That’s $210 to $300 a month you keep by doing it yourself, and it looks like an easy call.
It’s also half the math.
That number leaves out your hours, your empty days, and the legal slips that can cost more than a year of fees. This post is for owners in San Diego who rent out a house, condo, or small multi-family and can’t decide whether to keep managing it themselves. We’ll price both paths, show where the numbers swing, and say plainly when self-managing is the better move. Sometimes it is.
In This Guide
What a manager costs, and what the fee covers
Management fees are set by contract. No state or local law sets them. In this market they typically run 8% to 12% of monthly rent. Ours is 7% of monthly rent plus a $499 leasing fee when we place a tenant.
On the $3,000 example, 7% is $210 a month, or $2,520 a year. The leasing fee is a one-time charge on top.
How a fee is structured matters as much as the rate. Ours works like this:
- Management Fee Guarantee: you never pay a management fee unless we successfully collect your rent.
- Leasing Fee Guarantee: we charge the leasing fee only when the lease is signed and the tenant has paid. No upfront costs.
- 30-day rent guarantee: if we don’t get the property rented in time, you skip the first month of management fees.
We got into this after the 2008 downturn. Clients who couldn’t sell their homes needed rent to cover their mortgages and asked Marc Cohen to manage them. It started with two houses. Today we manage 250 properties, 21 years in.
The costs self-managers forget to count
The fee is easy to see. These costs don’t show up on any statement, which is why they get skipped.
Your hours
Say an owner spends 6 to 8 hours handling one maintenance issue, going back and forth between a tenant and a contractor. Price that time at a modest $40 an hour and it’s $240 to $320. That’s more than a full month of management fees on a $3,000 rental, for one repair.
Now add showings, chasing late rent, inspections, and the 9 p.m. text about a water heater.
Vacancy
A vacancy typically costs one to two months’ rent once you add lost income and turnover expenses. At $3,000, that’s $3,000 to $6,000.
Underpricing
Anxious owners tend to price low to fill the unit fast. Even $150 to $200 below market adds up to $1,800 to $2,400 a year. Leases often renew at the same rate, so the gap compounds.
A rushed placement
Say an owner skips thorough screening to get rent flowing. The tenant stops paying after three months. An eviction in California can take months and cost thousands of dollars. The leasing fee that got skipped starts to look small.
Here are those example numbers next to the fee, all on a $3,000 rental:
| Cost | Example figure |
|---|---|
| Management fee at 7% | $2,520 a year |
| One extra empty month | $3,000 |
| Renting $150 to $200 under market | $1,800 to $2,400 a year |
| Months of nonpayment during an eviction | $3,000 in lost rent for every month, before costs |
The management fee is the only number in that table you can see coming. Every other row is a surprise unless someone is watching for it.
Why vacancy stings more in this market
San Diego rents have stayed high, so one empty month on a median-priced rental is real money. Every extra week empty on our $3,000 example costs about $700.
“Every extra week empty on our $3,000 example costs about $700.”
Tight vacancy rates here can also hide a bad placement. When demand is strong, a rushed lease feels like a win. Then the tenant stops paying and you start the lease-up over again.
Timing matters too. Rental demand tends to peak from May through August, pushed along by military PCS moves and the SDSU and UCSD calendars. An owner who ends up listing outside that window often faces a slower lease-up and pays for it in empty days.
The legal side can cost more than a year of fees
California landlord-tenant law is detailed. A defective notice, a late deposit return, or a missed disclosure can cost more in legal fees or statutory damages than a year of management fees. small claims court tops out at $12,500 for individuals, so plenty of these disputes get in front of a judge without either side hiring a lawyer.
These are the places self-managing owners tend to trip:
- Deposits: California law gives you a short, strict deadline after tenancy ends to return the deposit or send an itemized statement.
- Rent increases: AB 1482, the Tenant Protection Act of 2019, caps annual rent increases on many properties statewide, including much of San Diego County. Owners often miscalculate the allowable amount.
- Military tenants: the Servicemembers Civil Relief Act gives service members early lease termination rights, and there are a lot of them here.
- Disclosures: older housing stock means older homes, where lead paint and other disclosures pile onto California’s habitability rules.
- Fair Housing: even a first violation can bring steep civil penalties on top of damages.
Blow the deposit deadline and you risk statutory damages and a much harder fight to justify keeping any part of the deposit, even for real damage.
Picture a landlord who sets a rent increase without realizing the property is covered by AB 1482. The increase goes over the cap, the tenant has a claim, and the landlord has a liability problem that a manager would have caught before the notice went out.
Tenants can look up San Diego tenant rights in about five minutes, and many do. You should know the same material cold. If you self-manage, read a San Diego landlord-tenant handbook before you list, especially the sections on deposits and notices.
Costs you pay either way
Some costs don’t change with your choice, so leave them out when you compare.
The City of San Diego charges a Rental Unit Business Tax every year. It applies to anyone who owns, operates, or manages a residential rental, so self-managers and owners with a manager both owe it. For a single-family home or condo, it’s $50 plus $5 per unit, and the state adds a $4 disability-access fee. That’s $59 for a one-unit rental.
A few rules worth knowing:
- Due date: generally March 1 for existing owners. New owners pay within 30 days after the bill is mailed.
- No bill, no excuse: not getting a bill doesn’t change what you owe.
- No proration: it’s a flat annual tax.
- Late cost: $25 or 10% of the tax, whichever is greater, plus 1% a month starting one month after the due date. The city can bill back up to three years.
- Short-term rentals: stays under a month also need Transient Occupancy Tax registration and a STRO license.
These figures apply inside the city. Other cities and unincorporated areas may differ, so check locally. For questions, the city’s Rental Unit Business Tax program is at (619) 615-1545 or rtax@sandiego.gov.
When self-managing is the right call
Let’s be real. Plenty of owners do this well. It tends to work when most of these are true:
- You live close. You can meet a contractor or show the unit within a day or two.
- You own one or two units. The workload stays small.
- Your schedule bends. Repairs and showings don’t collide with your job.
- You know the rules. You’ll recheck deposit, notice, and rent-increase rules every time, not just once.
- You screen the same way every time. Written criteria, applied to everyone.
If you can’t check at least four of those five, get a quote.
How to run the numbers honestly
Do this with real figures, not guesses:
- Get written quotes. Note the monthly fee, the leasing fee, and what triggers each one.
- Count your actual hours. Use your last turnover and your last repair, then price your time.
- Count your empty days. Divide monthly rent by 30 and multiply by the days your last vacancy ran.
- Check your rent against current listings. A $150 to $200 gap is $1,800 to $2,400 a year.
- Price the legal risk. Find out what an hour with a landlord-tenant attorney costs, then guess how many hours one mistake would take.
- Subtract the fee from the total. That’s the real comparison.
This calculator helps you compare what a property manager would cost with what self-managing costs you in time and empty days, using real quotes and an honest count of your hours.
Free calculator
Self-managing vs. hiring a manager calculator
Compare what a property manager would cost with what self-managing costs you in time and empty days. Plug in real quotes and an honest count of your hours.
What a manager costs per year
$2,537
Value of the time you'd get back, per year
$2,160
Rent gained from faster leasing, per year
$0
Hiring a manager comes out ahead by
$0
Self-managing comes out ahead by
$377
This counts money and time only. It leaves out stress, distance from the property, legal risk and local know-how, which often decide it. Fees vary by market and by what's included, so compare real quotes line by line. A faster lease-up is worth checking against the manager's real numbers, not assuming.
Your numbers stay in this browser.
What to ask a manager before you sign
Not every manager is the right fit, and the fee is only one line. Ask these:
- What triggers each fee? If a fee is charged before rent is collected, ask why.
- What happens if the unit doesn’t rent? Look for a written guarantee, not a verbal one.
- How fast can you start? We can begin managing a new property within 24 hours if needed.
- What system runs the books? We use AppFolio. Ask any manager what they use and what you’ll get to see.
- Who owns the notice and deposit deadlines? Get the answer in writing.
- What do they manage? We handle single-family homes, multi-family properties, townhomes, condos, and apartment complexes.
Marc Cohen has managed rentals for 21 years, Dianne Gulyas for 16, and Melissa Cohen for 12. Ask any company who will actually be handling your property and how long they’ve done it.
Where this leaves you
For most owners, the fee isn’t the expensive part. Vacancy, underpricing, and one legal slip are. If you have the time, the proximity, and a good grip on the rules, self-managing can be the right choice.
If the math on your rental feels harder than it should, we’re open to a conversation.
FAQ
How much does property management usually cost?
In this market it typically runs 8% to 12% of monthly rent, and it’s set by contract, not by law. Ours is 7% of monthly rent plus a $499 leasing fee.
Do I still owe the city’s rental tax if I hire a manager?
Yes. The City of San Diego’s Rental Unit Business Tax applies to anyone who owns, operates, or manages a residential rental. For a single-family home or condo it’s $59 a year after the base fee, per-unit fee, and state disability-access fee, generally due March 1.
How long do I have to return a security deposit in California?
California law sets a short, strict deadline after the tenancy ends to return it or send an itemized statement. Missing that deadline can expose you to statutory damages and make it harder to justify keeping anything.
Is it risky to self-manage with a military tenant?
It can be if you don’t know the rules. The Servicemembers Civil Relief Act gives service members early lease termination rights, and owners who don’t expect that can get caught off guard.
How fast can a manager take over a property?
We can start managing a new property within 24 hours if needed. That helps most when a unit is already empty and every extra day costs you.
