Zip lookup · CA

94552
Castro Valley, California.

Castro Valley, Alameda County, CA · San Francisco-Oakland-Berkeley, CA metro · population 14,506

What it costs per month · 94552 $7,163/mo

to buy the typical home at today's mortgage rate — +$3,693 (+106%) since Jan 2020.

What the home itself did
1 year
Up $13,195 +1%
$1,351,445$1,364,641 since Sep 2025
5 years
Up $100,539 +8%
$1,264,101$1,364,641 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 2002 2006 2010 2014 2018 2022 2026 94552 $7,163 United States $1,922
$2,500 $5,000 $7,500 2002 2010 2018 2026
  • 94552$7,163
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 45 years.

Typical home values in zip 94552 rose 1.0% over the past year — slower than the nation's +1.2%.

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

Asking rent $4,004 as of Sep 2026
Typical home value $1,364,641 as of Sep 2026
+1.0%year on year

Asking rent — 94552

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

$2,000 $3,000 $4,000 2026 94552 $4,004 San Francisco $3,445 United States $1,932
$2,000 $3,000 $4,000 2026
  • 94552$4,004
  • San Francisco$3,445
  • United States$1,932

Typical home value — 94552

Mid-tier homes, smoothed and seasonally adjusted.

$500,000 $1,000,000 $1,500,000 2018 2020 2022 2024 2026 94552 $1,364,641 San Francisco $1,120,379 United States $366,157
$500,000 $1,000,000 $1,500,000 2018 2022 2026
  • 94552$1,364,641
  • San Francisco$1,120,379
  • United States$366,157

Within 20 miles

Showing 30 of 74 zips in range — sorting picks from all 74.

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
3.5 94542 Hayward 14,871 $2,535 $1,212,614
4.5 94541 Hayward 67,139 $2,691 $759,862
4.7 94546 Castro Valley 44,855 $2,879 $1,006,862
4.8 94583 San Ramon 39,583 $2,930 $1,331,929
5.4 94544 Hayward 76,947 $2,637 $804,006
6.1 94578 San Leandro 41,769 $2,409 $765,957
6.2 94568 Dublin 70,803 $3,325 $1,229,076
6.8 94582 San Ramon 47,424 $3,402 $1,664,501
6.8 94580 San Lorenzo 29,420 $2,875 $797,509
7.6 94588 Pleasanton 34,328 $3,008 $1,351,989
7.8 94526 Danville 32,584 $3,797 $1,711,410
7.8 94545 Hayward 32,843 $2,807 $874,613
7.9 94579 San Leandro 20,017 $3,525 $840,615
8.4 94605 Oakland 44,103 $2,694 $659,248
8.4 94577 San Leandro 46,317 $2,691 $794,024
8.4 94587 Union City 67,464 $2,913 $1,196,418
9.2 94603 Oakland 35,742 $2,640 $507,514
9.3 94566 Pleasanton 44,222 $3,430 $1,644,043
9.3 94506 Danville 27,055 $4,903 $1,982,682
9.4 94536 Fremont 70,619 $3,353 $1,375,210
9.9 94528 Diablo 1,049 — $3,107,080
10.0 94556 Moraga 15,998 $3,060 $1,604,399
10.1 94619 Oakland 26,831 $2,938 $832,199
10.4 94507 Alamo 14,586 $7,150 $2,532,469
10.9 94621 Oakland 33,840 $2,412 $445,423
11.2 94555 Fremont 37,501 $3,542 $1,425,523
12.0 94595 Walnut Creek 16,988 $3,560 $665,851
12.2 94601 Oakland 53,259 $2,216 $553,360
12.5 94602 Oakland 31,759 $2,730 $1,012,291
12.6 94586 Sunol 971 — $1,427,217

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