The same transparent 7% model that made us San Joaquin County's top-rated manager — now serving Modesto, Ceres, Riverbank, Oakdale, Salida and Turlock. 300+ units managed, many our own.
Quick Summary: SUM Property Management provides comprehensive residential property management in Modesto, CA — including the College Area, Village One, and Sherwood Forest. Our transparent pricing features a 7% monthly management fee, tenant placement at 50% of one month's rent, and $0 upfront setup costs. Average tenant placement takes 2–3 weeks, and we handle everything from AI-powered screening to 24/7 maintenance response.
Whether you own a single-family home in Beyer Park or a multi-unit building near Downtown Modesto, our team handles everything so you never have to.
Credit, background, income, eviction history via Experian & CIC. Predictive risk scoring to minimize delinquencies.
Licensed handymen and contractors on staff. Before-and-after photos on every job. Competitive in-house rates.
Online or cash at CVS, 7-Eleven & Walmart. Monthly P&L statements. Annual 1099s. Real-time owner portal.
Listed on 30+ platforms: Zillow, Apartments.com, Redfin, Trulia, Zumper and more. Maximum exposure, fast.
Your contact info is never shared with tenants. All communications routed through our team. No late-night calls.
AB 1482 compliance, eviction coordination with our attorney network. Notice to possession, handled.
Two fees. No setup. No surprises.
Modesto is the seat of Stanislaus County and one of the Central Valley's strongest rental markets — anchored by big local employers like E&J Gallo Winery, Save Mart, Memorial Medical Center, Doctors Medical Center, and Modesto Junior College, plus a steady stream of Bay Area commuters priced out of the Tri-Valley. That demand is good for owners, but self-managing still means midnight maintenance calls, chasing late rent, screening applicants, and keeping up with California landlord law like AB 1482 rent caps and just-cause rules.
As your dedicated Modesto property manager, we take that work off your plate while protecting your bottom line. Since 2015 we've helped 300+ Central Valley owners lease faster, cut delinquencies with AI-powered tenant screening, and stay compliant — backed by a 4.8★ rating and a #1-rated reputation five years running. Because we own rentals across the region ourselves, every Modesto property is managed the way we manage our own. For a closer look at local rents and trends, read our Modesto rental market guide for 2026.
No setup fees. No vacancy fees. No surprises — just two simple, predictable line items:
From a single rental house to a portfolio of multi-unit buildings, we manage every residential property type in Modesto and Stanislaus County with the same hands-on care.
Houses and rental properties across Village One, Sherwood Forest, Beyer Park and beyond — priced right and leased fast.
Small multi-unit properties managed unit-by-unit, with consolidated owner reporting and per-door performance tracking.
Condos, townhomes, and small apartment communities near Downtown and the College Area — full leasing, maintenance, and AB 1482 compliance handled in-house.
We manage properties across all major Modesto neighborhoods and surrounding Stanislaus County. Local knowledge means correctly priced rents, faster leasing, and better tenant matches.
"William has been working with me to manage my property for a year. He is a good communicator, very responsive, and pays attention to details. He is also a good problem solver — he can resolve most property and tenant issues timely and cost effectively. He is a trusted partner to work with."
"SUM helped us enforce the leases and kept everything orderly around the apartment building. They pay all the proceeds from each month on time, which is very important for me so I can pay the mortgage. They charge a fair price for maintenance and keep my property cash flowing."
"Great and efficient service. Excellent response time. They made my tenants happy and made sure they pay rents on time."
SUM charges 7% of collected rent per month and 50% of one month's rent for tenant placement. No setup fee, no hidden charges. A bulk discount is available when you bring on 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.
We manage single-family homes, duplexes, triplexes, fourplexes, small apartment buildings, condos, and townhomes across all Modesto neighborhoods and surrounding Stanislaus County.
Yes — we also serve Stockton, Tracy, Lathrop, Manteca, Lodi, Turlock, Merced, and surrounding Central Valley communities.
We are landlords ourselves with over 300 units under management, many of which we own. We treat your property the same way we treat ours. Transparent pricing: 7% flat fee, no setup fee, no hidden costs.
Yes. CA DRE Broker #01004922 | Agent #02263113 | Corporate #02253300.
Own rentals beyond Modesto? We manage properties throughout Stanislaus County — including Ceres, Riverbank, Oakdale and Salida — and the wider Central Valley under one team.
Get a free consultation and see what your property should be earning in today's market.
No obligation. We respond within one business day.
Drop your email for the occasional Central Valley landlord update — and, if you'd like, we'll reach out about managing your property. No spam, unsubscribe anytime.