Zip lookup · CA

94070
San Carlos, California.

San Carlos, San Mateo County, CA · San Francisco-Oakland-Berkeley, CA metro · population 30,447

What it costs per month · 94070 $12,833/mo

to buy the typical home at today's mortgage rate — +$6,452 (+101%) since Jan 2020.

What the home itself did
1 year
Up $190,487 +8%
$2,254,521$2,445,009 since Sep 2025
5 years
Up $413,929 +20%
$2,031,080$2,445,009 since Sep 2021

Monthly payment to buy the typical home

Home value × that month's 30-year mortgage rate, 20% down, principal and interest. This is the line households feel: prices and rates compound each other.

$2,500 $5,000 $7,500 $10,000 $12,500 2002 2006 2010 2014 2018 2022 2026 94070 $12,833 United States $1,922
$2,500 $5,000 $7,500 $10,000 $12,500 2002 2010 2018 2026
  • 94070$12,833
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 19 years.

Typical home values in zip 94070 rose 8.4% over the past year — faster than the nation's +1.2%.

Asking rents in zip 94070 rose 7.7% over the past year — faster than the nation's +2.7%.

Owning the typical home in zip 94070 runs $12,330/mo more than renting one — the widest that gap has been in this data.

That is $16,694 a month against $4,365 rent: a $12,833 mortgage payment, plus $1,244 property tax and $2,618 insurance & upkeep.

Owning vs renting — zip 94070

The owning line is the typical home's monthly payment at that month's rate, plus property tax and insurance & upkeep; the renting line is the typical asking rent; the grey line is the mortgage payment on its own. Same homes, same months, both ways of paying for a roof.

$5,000 $10,000 $15,000 2019 2020 2021 2022 2023 2024 2025 2026 Owning all in $16,694 Renting $4,365 Mortgage only $12,833
$5,000 $10,000 $15,000 2020 2022 2024 2026
  • Owning all in$16,694
  • Renting$4,365
  • Mortgage only$12,833

Property tax · $1,244/mo 0.61% of value a year — the ACS 2020-2024 median bill over the median home value for San Mateo County, CA

Insurance & upkeep · $2,618/mo insurance, maintenance and repairs together, from the BLS Consumer Expenditure Survey — the national figure for mortgaged homeowners, scaled to this market's home value. BLS publishes the three bundled and they cannot be split.

Both are priced off the same month's home value, so they rise with the market. Neither is a quote — a specific home's bill depends on its assessment, its age and its insurer.

Zillow also publishes an index for the city itself: San Carlos, CA — measured over the city limits, which is a different area from this zip.

Asking rent $4,365 as of Sep 2026
+7.7%year on year
Typical home value $2,445,009 as of Sep 2026
+8.4%year on year

Asking rent — 94070

Against the San Francisco-Oakland-Berkeley, CA metro and the national benchmark.

$2,000 $3,000 $4,000 2019 2020 2021 2022 2023 2024 2025 2026 94070 $4,365 San Francisco $3,445 United States $1,932
$2,000 $3,000 $4,000 2020 2022 2024 2026
  • 94070$4,365
  • San Francisco$3,445
  • United States$1,932

Typical home value — 94070

Mid-tier homes, smoothed and seasonally adjusted.

$500,000 $1,000,000 $1,500,000 $2,000,000 $2,500,000 2018 2020 2022 2024 2026 94070 $2,445,009 San Francisco $1,120,379 United States $366,157
$500,000 $1,000,000 $1,500,000 $2,000,000 $2,500,000 2018 2022 2026
  • 94070$2,445,009
  • San Francisco$1,120,379
  • United States$366,157

Within 20 miles

Showing 30 of 75 zips in range — sorting picks from all 75.

Miles sorted ascending, activate to sort descending Zip activate to sort by Zip City activate to sort by City Population activate to sort by Population Rent activate to sort by Rent Home value activate to sort by Home value
1.9 94002 Belmont 27,534 $3,789 $2,270,293
2.9 94065 Redwood City 11,673 $3,986 $1,778,947
3.1 94061 Redwood City 37,048 $3,820 $1,963,145
3.4 94403 San Mateo 43,276 $3,886 $1,808,982
3.4 94063 Redwood City 34,433 $4,678 $1,272,610
4.1 94404 San Mateo 35,881 $4,467 $1,702,015
4.6 94402 San Mateo 25,475 $4,073 $2,455,158
4.7 94027 Atherton 7,002 $15,500 $8,728,582
5.2 94062 Redwood City 25,759 $3,541 $2,711,349
5.8 94025 Menlo Park 40,721 $4,261 $2,934,751
6.0 94401 San Mateo 35,295 $3,671 $1,204,254
7.5 94301 Palo Alto 17,508 $4,219 $4,337,456
7.8 94305 Stanford 18,509 — $3,211,123
7.9 94010 Burlingame 43,025 $4,144 $3,518,459
8.0 94019 Half Moon Bay 14,419 $4,625 $1,585,013
8.9 94303 Palo Alto 46,879 $5,522 $2,061,587
8.9 94304 Palo Alto 5,000 — $3,193,983
9.1 94028 Portola Valley 6,531 — $4,331,179
9.5 94306 Palo Alto 27,183 $4,312 $3,368,178
10.2 94030 Millbrae 22,689 $4,081 $2,055,555
11.0 94555 Fremont 37,501 $3,542 $1,425,523
11.1 94018 El Granada 3,834 — $1,484,722
12.0 94038 Moss Beach 2,683 — $1,486,475
12.0 94022 Los Altos 20,027 $6,586 $5,059,470
12.3 94545 Hayward 32,843 $2,807 $874,613
12.5 94043 Mountain View 33,176 $4,594 $1,513,645
12.5 94066 San Bruno 42,728 $3,358 $1,289,406
12.8 94587 Union City 67,464 $2,913 $1,196,418
13.0 94037 Montara 2,917 — $1,471,750
13.0 94040 Mountain View 35,632 $4,440 $2,782,759

Coordinates and population from SimpleMaps US Zips (Basic). Rent and home values from Zillow Research.