1-Bedroom Apartments for Rent in San Mateo Under $3,000
San Mateo is central Peninsula — a walkable B Street downtown, a Caltrain station, Hillsdale shopping center, and a big Japanese-American community. No BART. 1BRs typically run $2,800-$3,300.
78 listings available — updated June 3, 2026, refreshed every 3 hours
Stop messaging landlords one by one
Sign up for free to see full details and we'll automatically reach out to landlords on your behalf. No payment info required.
Frequently asked
How many 1-bedroom apartments are available in San Mateo right now?
As of June 3, 2026, Rentomatics tracks 78 1-bedroom apartments for rent in San Mateo under $3,000/month. Listings refresh every 3 hours from Craigslist, Zumper, and other Bay Area sources.
What is the rent for a 1-bedroom in San Mateo?
Among current Rentomatics listings, 1-bedroom apartments in San Mateo start at $1,200/month, with an average of $2,611 and a median of $2,695/month. Prices reflect 78 active listings updated June 3, 2026.
How often are Rentomatics listings updated?
Rentomatics refreshes listings every 3 hours from Craigslist, Zumper, and other Bay Area rental sources. Stale listings are removed within 5 days of last sighting.
Does Rentomatics show broker fees?
Yes. Every Rentomatics listing displays whether a broker fee applies, and users can filter to show only no-fee apartments.
What is San Mateo like?
San Mateo is central Peninsula — a walkable B Street downtown, a Caltrain station, Hillsdale shopping center, and a big Japanese-American community. No BART. 1BRs typically run $2,800-$3,300.