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San Mateo, CA 55+ active adult communities & homes for sale
Living in San Mateo
San Mateo is located about 20 miles south of San Francisco. The city enjoys a lower population density than its northern neighbor although it can be more expensive. Additionally,…
San Mateo is located about 20 miles south of San Francisco. The city enjoys a lower population density than its northern neighbor although it can be more expensive. Additionally, residents enjoy mild weather in addition to natural beauty in San Mateo with stunning views of San Francisco Bay along 40 miles of coastline.Â
Cost of Living & Taxes
San Mateo's cost of living is almost double the U.S. average and substantially higher than most of California. On a 100 point national cost of living scale San Mateo's overall cost of living score is 250.6 compared to California's 149.9. Undoubtedly the main factor is housing which is five times more expensive than the national average and almost double the state average. Furthermore, the only area in which San Mateo pays less than either state or national average are utility costs.Â
In terms of taxes, sales tax is 9.63% which includes the 6% state sales tax plus 3.63% San Mateo County taxes. The average property tax in San Mateo County is 0.56%. California does have a state income tax which ranges from 1% to 12.3%. Social Security is not taxed however other forms of retirement income are subject to normal income taxes.Â
Recreation, Culture & Entertainment
There are a variety of leisure options for active adults in the San Mateo area, including:Â
Art & Performances
- Cantor Arts Center at Stanford University
- Peninsula Ballet Theatre
Historical Sites and Museums
- Millbrae Museum
- San Carlos Museum of History
- San Mateo County History Museum
Outdoor Activities
- Coyote Point Recreation Area
- Crystal Springs Golf Course
- Peninsula Golf & Country Club
- San Francisco Bay Trail
Climate
The San Mateo area sees about 2 inches of rain annually, much of it falling during the month of February. Average winter temperatures range from 47° to 57°. Moreover, summer in San Mateo is warm and humid with summer temperatures averaging between 55° and 70° with 75% humidity.
Health Care
In terms of healthcare, the closest hospitals to San Mateo are:Â
San Mateo Medical Center is a public hospital and clinic system which is part of San Mateo County Health additionally it is recognized by The Joint Commission as a top performer on key quality measures.
Mills-Peninsula Health Services-Burlingame is a 241 bed hospital that has won Healthgrades America's 50 Best Hospitals for three years in a row. They have also received multiple awards from the American Heart/American Stroke Association as well as a 5 star rating from the Centers for Medicare and Medicaid Services.
Sequoia Hospital is a 330 bed hospital with an Advanced Primary Stroke Center designation. Moreover the hospital has earned Leapfrog Group's A rating for patient safety seven consecutive years.Â
Frequently Asked Questions
In San Mateo, there is 1 small community with less than 500 homes.
The smallest 55+ community in San Mateo has 207 homes, the largest has 207 homes, and the average community consists of 207 homes.
No, there are no gated 55+ communities in San Mateo.
On average, listings in 55+ community in San Mateo stay on the market for around 805 days. The average price of homes for sale in this community is approximately $251,935, though prices can range widely based on the size, location, and amenities of the community. For example, homes in The Peninsula Regent average around $251,935.
38 communities near San Mateo
518 homes near San Mateo
Relevance
2 beds
|2 baths
|1,688 sq ft
|House
3 beds
|2 baths
|1,759 sq ft
|House
2 beds
|1 baths
|1,054 sq ft
|Condo
2 beds
|2 baths
|1,344 sq ft
|Mobile Home
2 beds
|2 baths
|1,457 sq ft
|Condo
2 beds
|2 baths
|1,281 sq ft
|Condo
2 beds
|2 baths
|1,121 sq ft
|House
3 beds
|2 baths
|1,530 sq ft
|Condo
2 beds
|2 baths
|1,262 sq ft
|Condo
1 beds
|1 baths
|842 sq ft
|Condo
2 beds
|2 baths
|1,383 sq ft
|Condo
2 beds
|2 baths
|1,907 sq ft
|House
2 beds
|2 baths
|1,337 sq ft
|House
2 beds
|2 baths
|2,205 sq ft
|Condo
2 beds
|2 baths
|1,162 sq ft
|Condo
3 beds
|2 baths
|1,688 sq ft
|House
4 beds
|3 baths
|1,989 sq ft
|House
2 beds
|2 baths
|1,197 sq ft
|House
2 beds
|2 baths
|1,311 sq ft
|House
2 beds
|2 baths
|1,541 sq ft
|House
4 beds
|3 baths
|1,875 sq ft
|House
2 beds
|2 baths
|1,689 sq ft
|House
Frequently Asked Questions
In San Mateo, there is 1 small community with less than 500 homes.
The smallest 55+ community in San Mateo has 207 homes, the largest has 207 homes, and the average community consists of 207 homes.
No, there are no gated 55+ communities in San Mateo.
On average, listings in 55+ community in San Mateo stay on the market for around 805 days. The average price of homes for sale in this community is approximately $251,935, though prices can range widely based on the size, location, and amenities of the community. For example, homes in The Peninsula Regent average around $251,935.
Bay Area 55+ Housing Market Trends
Number of Listings
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REIN updates its listings on a daily basis. Data last updated: Sep 26, 2026.
This application does not include information on all of the properties available for sale at this time.