Professional ADU property management in San Mateo. Compliance, tenant placement, rent collection, and maintenance for your accessory dwelling unit.
Get Your Free ADU Rental AnalysisSan Mateo is the Peninsula's most versatile ADU market. The city's size, diverse neighborhoods, and thriving downtown create demand from a wide range of renter profiles — from young tech workers near the Caltrain station to families in the Hillsdale area. Companies like GoPro, Roblox, and numerous startups call San Mateo home, providing a deep employer base. The city has been actively supporting ADU development as part of its housing strategy, making it one of the more straightforward markets for permitting and construction.
San Mateo ADUs rent for $2,200–$3,500/month depending on size, location, and quality. Caltrain-adjacent and downtown-walkable units command premiums. The broad tenant demand keeps vacancies short.
San Mateo has been one of the more active Peninsula cities for ADU permitting. The wide range of lot sizes — from compact downtown parcels to spacious Hillsdale-area lots — means all types of ADUs are feasible. The city has been processing permits efficiently and actively promotes ADU development.
San Mateo's diversity means a one-size-fits-all ADU management approach doesn't work. A studio ADU near downtown Caltrain needs different marketing than a two-bedroom unit in the Aragon neighborhood. We tailor our pricing, tenant targeting, and management approach to each ADU's specific sub-market within the city.
We manage ADUs across Downtown San Mateo, North Shoreview, Baywood, Hillsdale, San Mateo Park, Aragon, Fiesta Gardens, and waterfront neighborhoods near Seal Point Park.
San Mateo does not have local rent control for single-family homes or ADUs. The city has been actively planning for housing production near transit and supports ADU development. AB 1482 applies after 12 months.
Excellent. The market is large and diverse enough to find ADU opportunities at various price points, and the broad tenant demand means vacancy risk is low. The city's streamlined permitting process is also a plus.
Significantly. ADUs within walking distance of downtown San Mateo and the Caltrain station typically command $200–$400/month premiums over comparable units in less central locations.