The Boyenga Team | Silicon Valley REALTORS®

San Mateo County

The County of San Mateo offers the perfect gateway to true a California lifestyle.  This carefree, west coast community is part of the San Francisco Bay Area, and is home to the San Francisco International Airport to the North, and begins the Silicon Valley in the South.  

San Mateo County Stats At A Glance
This beautiful county offers miles of National protected areas, including marine areas that shelter wildlife you can only find in San Mateo county. Welcome to the finest showcase of innovation and beauty available in the US!
Property Types (active listings)
Average Price: $2,993,449
Total Listings: 673
Avg. Price/SQFT: $1,080
Highest Price: $88,000,000
Lowest Price: $330,000
Avg. Property Age: 54 YEARS
Basic Statistics (active listings)

Search San Mateo Real Estate Listings

3000 Ralston Ave, HILLSBOROUGH
  • Single Family Residential
  • 6 Beds
  • 17 Baths
  • 12,404 SqFt

3000 Ralston Ave, HILLSBOROUGH

$88,000,000
349 Walsh Rd, ATHERTON
  • Single Family Residential
  • 5 Beds
  • 8 Baths
  • 11,968 SqFt

349 Walsh Rd, ATHERTON

$57,500,000
100 New Place Rd, HILLSBOROUGH
  • Single Family Residential
  • 9 Beds
  • 10 Baths
  • 11,141 SqFt

100 New Place Rd, HILLSBOROUGH

$35,000,000
77 Flood Cir, ATHERTON
  • Single Family Residential
  • 5 Beds
  • 9 Baths
  • 16,855 SqFt

77 Flood Cir, ATHERTON

$34,500,000
85 Fagan Dr, HILLSBOROUGH
  • Single Family Residential
  • 9 Beds
  • 9 Baths
  • 13,490 SqFt

85 Fagan Dr, HILLSBOROUGH

$28,880,000 ↓ $1,020,000
380 & 360 Esplanade Ave, PACIFICA
  • Multi-Residential
  • 0 Beds
  • 0 Baths
  • 31,327 SqFt

380 & 360 Esplanade Ave, PACIFICA

$28,250,000
196 Patricia Dr, Atherton
  • Single Family Residential
  • 5 Beds
  • 8 Baths
  • 6,914 SqFt

196 Patricia Dr, Atherton

$25,800,000
167 Almendral Ave, Atherton
  • Single Family Residential
  • 8 Beds
  • 8 Baths
  • 8,805 SqFt

167 Almendral Ave, Atherton

$24,500,000
925 Seabury Rd, HILLSBOROUGH
  • Single Family Residential
  • 6 Beds
  • 11 Baths
  • 14,093 SqFt

925 Seabury Rd, HILLSBOROUGH

$23,800,000
1775 Marco Polo Way, BURLINGAME
  • Multi-Residential
  • 0 Beds
  • 0 Baths
  • 23,075 SqFt

1775 Marco Polo Way, BURLINGAME

$16,498,000 ↓ $482,000
5660 Alpine Rd, PORTOLA VALLEY
  • Single Family Residential
  • 6 Beds
  • 11 Baths
  • 14,500 SqFt

5660 Alpine Rd, PORTOLA VALLEY

$15,500,000 ↓ $3,500,000
20075 Cabrillo Hwy, HALF MOON BAY
  • Single Family Residential
  • 2 Beds
  • 0 Baths
  • 1,400 SqFt

20075 Cabrillo Hwy, HALF MOON BAY

$15,000,000
3085 Ralston Ave, HILLSBOROUGH
  • Single Family Residential
  • 5 Beds
  • 7 Baths
  • 10,495 SqFt

3085 Ralston Ave, HILLSBOROUGH

$14,995,000 ↓ $755,000
85 Belbrook Way, ATHERTON
  • Single Family Residential
  • 5 Beds
  • 7 Baths
  • 7,628 SqFt

85 Belbrook Way, ATHERTON

$14,988,000
1600 Marlborough Rd, HILLSBOROUGH
  • Single Family Residential
  • 7 Beds
  • 8 Baths
  • 9,310 SqFt

1600 Marlborough Rd, HILLSBOROUGH

$14,980,000 ↓ $900,000
2171 Clayton Dr, MENLO PARK
  • Single Family Residential
  • 7 Beds
  • 9 Baths
  • 6,885 SqFt

2171 Clayton Dr, MENLO PARK

$13,900,000
New
309 Olive Hill Ln, WOODSIDE
  • Single Family Residential
  • 2 Beds
  • 4 Baths
  • 3,200 SqFt

309 Olive Hill Ln, WOODSIDE

$13,500,000
53 Mccormick Ln, ATHERTON
  • Single Family Residential
  • 6 Beds
  • 6 Baths
  • 5,970 SqFt

53 Mccormick Ln, ATHERTON

$13,498,000

Eric and Janelle Boyenga

Eric & JanelleFind Your Perfect Silicon Valley Home

With over 50 years of combined real estate experience and backgrounds in design, communication, marketing, staging, spec-housing, construction and sales, Eric and Janelle Boyenga as founding partners of Compass can provide luxury home sellers the guidance and representation they deserve. Our clientele receive peace of mind knowing that they have the latest home listings on and “off-market” available to them.

Silicon Valley is our specialty. Whether you are relocating to the Valley or are looking for your next home, our in-depth knowledge will help you find just what you are looking for. We truly are the Silicon Valley Property Nerds!

Browse through the latest listings above or Ask us how you can get yours today!

 




San Mateo County Map

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MLSListings Inc Logo Based on information from MLSListings MLS as of March 24th, 2026 at 8:10am PDT.
All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by broker or MLS.
All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

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