You bought a rental in Stockton, Modesto, Lathrop, Manteca, or Tracy. You tried to self-manage it from the Bay — and the drives, the late-night calls, and the tenant headaches are eating the time you bought it to free up. We're the local team that takes it off your plate.
Quick Summary: SUM Property Management is a local, landlord-owned team in Stockton, CA managing residential rentals across the Central Valley for out-of-town owners. Transparent pricing: 7% monthly, tenant placement at 50% of one month's rent, $0 setup, and tenants placed in 2–3 weeks — all visible from a 24/7 owner portal, so you stay completely hands-off.
Tell us about your property. We'll tell you what it should rent for and exactly how we'd manage it from here — no obligation, reply within one business day.
You bought in the Central Valley because the numbers worked. But managing it yourself from the Bay Area quietly turned into a second job.
Showings, turnovers, a dripping faucet, a lockout. Every issue means burning a Saturday on I-205 instead of being home.
The water heater fails at 11pm and you're scrambling to find a plumber in a town two hours away who'll actually pick up.
You're approving applicants off a credit report and a gut feeling, with no local sense of the market or the neighborhood.
Texts go unanswered, the deposit won't cover the balance, and you're learning California notice rules the hard way.
A San Joaquin County court date during your workweek — for a process you've never run and AB 1482 rules you don't know.
Every week empty is rent you'll never get back — and coordinating listings, showings, and turns remotely drags it out.
We live and own rentals in the Central Valley. You get a local team handling the day-to-day, and full visibility from wherever you are in the Bay.
Our team is in Stockton, Lathrop, Manteca, Modesto, and Tracy — showings, turns, and inspections handled without you ever leaving the Bay Area.
Statements, work orders, payments, and documents in real time. Check on your property from your phone in Palo Alto or SF — no calls required.
Credit, income, rental history, and eviction records via Experian & CIC, reviewed by a human who knows the local market. You approve the final pick.
Licensed handymen and contractors on staff, with before-and-after photos on every job. The 11pm call comes to us, not you.
Listed on 30+ platforms — Zillow, Apartments.com, Redfin, Trulia, Zumper. Average placement in 2–3 weeks, so vacancy doesn't drag.
AB 1482 compliance and eviction coordination with our attorney network — handled here so you never appear in court yourself.
Two fees. No setup. No vacancy fee. No surprises — and no out-of-area surcharge.
Most of our out-of-area owners bought in these submarkets. We know what each one rents for, who rents there, and how fast it leases.
4.8 ★★★★★ — 5 years in a row. Many of our owners manage their Central Valley rentals from out of state.
"I used to manage my own properties until I moved to NY and could no longer do so. Through the recommendation of my realtor, we found William's company. They are very detail oriented and very responsive. Charging very attractive rates — well worth the peace of mind."
"William and his team are very efficient and knowledgeable. Very prompt with response time and their website is user friendly. I find it easy to navigate with reports when needed. So glad they were referred to me by my realtor."
"Amazing service! This is my go-to property management company. I left another company that was not up to par with my expectations and communication was lacking. This by far was the best decision I have ever made to switch. The team has exceeded my expectations."
Yes. That is most of what we do. Our team is on the ground in Stockton, Lathrop, Manteca, and across the Central Valley, while you stay hands-off from San Francisco, San Jose, or anywhere else. You watch everything — statements, work orders, payments — through a 24/7 owner portal.
The same flat pricing every owner gets: 7% of collected rent per month and 50% of one month's rent for tenant placement. No setup fee, no vacancy fee, no hidden charges. A bulk discount is available for multiple properties.
Our average leasing time is 2–3 weeks from listing to move-in. We syndicate to 30+ platforms including Zillow, Apartments.com, and Redfin, and handle showings locally so you never drive out from the Bay Area for a tour.
No. Your contact information is never shared with tenants. All maintenance calls, late-rent follow-ups, and after-hours emergencies route through our team — not your phone. You stop getting the midnight calls.
We coordinate the full process — notice through possession — with our attorney network, AB 1482 compliant. Evictions typically run about $1,000–$2,000 in costs. You never have to appear in San Joaquin County court yourself.
Yes. CA DRE Broker #01004922 | Agent #02263113 | Corporate #02253300.
AI-powered screening via Experian and CIC — credit, income verification, rental history, eviction records, and collection history — backed by a human review. You approve the final applicant from your phone.
Send us your property details for a free rental analysis, or call now. We'll show you exactly how we'd manage it from here.
No obligation. We respond within one business day.
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