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San Mateo County Property Management
Twenty cities, one county, and a regulatory environment that is materially different from San Francisco a few miles north.
One county, several markets
San Mateo County runs roughly thirty miles from the San Francisco line to Palo Alto, and the housing changes completely along the way. Daly City’s Westlake tracts, Millbrae’s 1960s garden apartments, Burlingame’s pre-war stock, San Mateo’s century-deep mix, the estate properties of Atherton and Woodside, and the coastal communities over the hill are genuinely different products with different renters.
Treating them as one market is the most common mistake we see in pricing. A citywide or countywide average is not useful when the actual comparable set is four blocks wide.
The regulatory picture
No San Mateo County city other than East Palo Alto maintains its own rent stabilization ordinance. For most properties, California’s Tenant Protection Act governs instead — applying statewide rent increase limits and just cause requirements, subject to exemptions that commonly include qualifying single-family homes with individual owners and units within the statutory recent-construction window.
That is a lighter compliance environment than San Francisco, but not an empty one. Increases still have to be calculated correctly and noticed correctly, deposits still have to be administered on California timelines, and habitability obligations are unchanged.
East Palo Alto is genuinely different, with local rent limits, local registration obligations and local procedures layered on top of state law.
This information is general and for educational purposes only. It is not legal, tax, insurance, or financial advice. Rental regulations change frequently and vary by property. Consult a qualified attorney about your specific situation. Content last reviewed September 2026.
The four facts that determine your obligations
- Which city or unincorporated area the property is in
- The construction date, from records rather than appearance
- The form of ownership, and whether the unit is separately owned
- Whether any local ordinance applies in addition to state law
Compare the two counties
A building in the Excelsior and a duplex in Daly City operate under different regimes, roughly two miles apart.
SF vs. San Mateo County, comparedCities
Where we manage in San Mateo County
Daly City
Daly City sits immediately over the San Francisco county line, which makes it the clearest illustration of how much the rules change in a single block.
Brisbane
Brisbane is small, hilly and unusual: a town of roughly four thousand people wedged between San Bruno Mountain and the bay, minutes from San Francisco and almost nothing like it.
South San Francisco
South San Francisco's rental demand is driven by an industry: the biotech cluster at Oyster Point and East Grand employs tens of thousands of people who need to live nearby.
San Bruno
San Bruno is a working transit town: BART, Caltrain and the airport all within a few minutes, which shapes both who rents here and what they will pay for.
Millbrae
Our office is on Broadway in Millbrae. This is the market we walk through, and the one where a same-day site visit is a fifteen-minute matter.
Burlingame
Burlingame has the oldest and most architecturally distinctive rental stock in northern San Mateo County, and buildings of that vintage reward owners who plan and punish owners who defer.
Hillsborough
Hillsborough is entirely residential, entirely single-family by design, and the rentals here are estates rather than units. The management problem is different in kind.
San Mateo
San Mateo is the county's largest city and has the deepest and most varied rental stock on the Peninsula — which makes it the market where pricing precision pays off most.
Foster City
Foster City is a planned community built on engineered fill, organized around a lagoon system, and governed by more homeowner associations than any comparable Peninsula city.
Belmont
Belmont climbs from El Camino Real into wooded hills, and that grade is the defining practical fact for anyone maintaining property here.
San Carlos
San Carlos has strong schools, a walkable downtown and a rental market where well-presented family housing leases quickly and tired housing does not.
Redwood City
Redwood City has changed faster than any other San Mateo County city in the last decade, and its rental stock spans everything from 1920s bungalows to new downtown towers.
Woodside
Woodside is rural by design: large parcels, private roads, wells and septic systems, horses. Managing property here has more in common with running a small estate than leasing an apartment.
Portola Valley
Portola Valley sits in the hills between Woodside and Los Altos, with strict design controls, significant geologic constraints and some of the region's most attentively planned rural development.
Atherton
Atherton is entirely residential, zoned to large minimum parcels, and the rental market is small, private and conducted with discretion.
Menlo Park
Menlo Park contains several genuinely different housing markets inside one city boundary, and pricing or managing them the same way is the most common local mistake.
East Palo Alto
East Palo Alto is the one San Mateo County city with its own rent stabilization program, which makes it the Peninsula city where getting the compliance right matters most.
Pacifica
Pacifica is a coastal city strung along six miles of shoreline, and salt air is a maintenance line item here, not a detail.
Half Moon Bay
Half Moon Bay and the surrounding Coastside communities are a genuinely separate market — separated from the rest of the county by a mountain range and by a different set of rules.
We also serve San Francisco andPalo Alto, at either end of the corridor.
Questions
San Mateo County owner FAQs
Does San Mateo County have rent control?
There is no county-wide rent control ordinance. Most cities rely on California’s statewide Tenant Protection Act, which applies rent increase limits and just cause requirements to covered properties with exemptions for qualifying single-family homes with individual owners and recently constructed units. East Palo Alto is the exception — it maintains its own local rent stabilization program.
How is this different from owning in San Francisco?
Substantially. San Francisco has a local rent ordinance with its own rent board, annual registration and reporting obligations, buyout rules, a petition process for certain increases, and a mandatory soft-story retrofit programme. Most San Mateo County cities have none of that. The obligations here are real but there are far fewer moving parts.
What determines whether my property is exempt from the state rent cap?
Primarily construction date and ownership form, verified against records rather than assumed from the building’s appearance. Qualifying single-family homes and condominiums with individual owners are commonly exempt where the required notice is given, as are units built within the statutory recent-construction window. We confirm this on intake, because it determines what you can lawfully do at your next rent increase.
Do you manage in unincorporated areas of the county?
Yes — including the unincorporated Coastside communities such as Montara, Moss Beach and El Granada, where San Mateo County requirements apply rather than a city’s. Confirming which jurisdiction governs is part of onboarding.
Which cities do you cover?
All of the cities listed on this page, from Daly City at the San Francisco line south through Menlo Park and East Palo Alto, plus Pacifica and Half Moon Bay on the coast. We also serve Palo Alto in Santa Clara County, at the southern edge of our area.
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