Zip lookup · CA

94596
Walnut Creek, California.

Walnut Creek, Contra Costa County, CA · San Francisco-Oakland-Berkeley, CA metro · population 23,417

What it costs per month · 94596 $5,587/mo

to buy the typical home at today's mortgage rate — +$2,644 (+90%) since Jan 2020.

What the home itself did
1 year
Up $18,633 +2%
$1,045,792$1,064,425 since Sep 2025
5 years
Up $65,320 +7%
$999,104$1,064,425 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.

$2,000 $4,000 $6,000 2002 2006 2010 2014 2018 2022 2026 94596 $5,587 United States $1,922
$2,000 $4,000 $6,000 2002 2010 2018 2026
  • 94596$5,587
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 55 years.

Typical home values in zip 94596 rose 1.8% over the past year — faster than the nation's +1.2%.

Asking rents in zip 94596 rose 6.0% over the past year — faster than the nation's +2.7%.

Owning the typical home in zip 94596 runs $4,525/mo more than renting one. The gap peaked at $5,039 in Oct 2023.

That is $7,459 a month against $2,933 rent: a $5,587 mortgage payment, plus $732 property tax and $1,140 insurance & upkeep.

Owning vs renting — zip 94596

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.

$2,500 $5,000 $7,500 2018 2020 2022 2024 2026 Owning all in $7,459 Renting $2,933 Mortgage only $5,587
$2,500 $5,000 $7,500 2018 2022 2026
  • Owning all in$7,459
  • Renting$2,933
  • Mortgage only$5,587

Property tax · $732/mo 0.83% of value a year — the ACS 2020-2024 median bill over the median home value for Contra Costa County, CA

Insurance & upkeep · $1,140/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: Walnut Creek, CA — measured over the city limits, which is a different area from this zip.

Asking rent $2,933 as of Sep 2026
+6.0%year on year
Typical home value $1,064,425 as of Sep 2026
+1.8%year on year

Asking rent — 94596

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

$1,500 $2,000 $2,500 $3,000 $3,500 2018 2020 2022 2024 2026 94596 $2,933 San Francisco $3,445 United States $1,932
$1,500 $2,000 $2,500 $3,000 $3,500 2018 2022 2026
  • 94596$2,933
  • San Francisco$3,445
  • United States$1,932

Typical home value — 94596

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 $1,000,000 $1,250,000 2018 2020 2022 2024 2026 94596 $1,064,425 San Francisco $1,120,379 United States $366,157
$250,000 $500,000 $750,000 $1,000,000 $1,250,000 2018 2022 2026
  • 94596$1,064,425
  • San Francisco$1,120,379
  • United States$366,157

Within 20 miles

Showing 30 of 77 zips in range — sorting picks from all 77.

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
2.1 94595 Walnut Creek 16,988 $3,560 $665,851
2.8 94597 Walnut Creek 23,129 $2,711 $972,248
2.9 94507 Alamo 14,586 $7,150 $2,532,469
2.9 94598 Walnut Creek 27,206 $3,266 $1,369,644
4.3 94518 Concord 27,345 $2,684 $825,058
4.6 94549 Lafayette 28,420 $3,372 $1,910,595
5.0 94523 Pleasant Hill 34,592 $3,043 $968,536
5.4 94528 Diablo 1,049 — $3,107,080
5.4 94556 Moraga 15,998 $3,060 $1,604,399
5.7 94521 Concord 41,909 $2,912 $772,049
5.9 94526 Danville 32,584 $3,797 $1,711,410
7.0 94519 Concord 19,058 $3,280 $709,070
7.2 94520 Concord 37,381 $2,401 $600,650
8.4 94517 Clayton 12,316 $4,985 $1,027,282
8.4 94583 San Ramon 39,583 $2,930 $1,331,929
8.6 94563 Orinda 19,378 $5,239 $1,944,002
9.0 94553 Martinez 48,643 $2,509 $749,473
9.1 94506 Danville 27,055 $4,903 $1,982,682
9.5 94619 Oakland 26,831 $2,938 $832,199
10.2 94565 Pittsburg 100,488 $2,429 $559,194
10.5 94611 Oakland 40,116 $2,996 $1,409,497
10.8 94605 Oakland 44,103 $2,694 $659,248
10.8 94602 Oakland 31,759 $2,730 $1,012,291
10.9 94582 San Ramon 47,424 $3,402 $1,664,501
11.1 94546 Castro Valley 44,855 $2,879 $1,006,862
11.1 94705 Berkeley 13,991 $2,826 $1,974,361
11.4 94618 Oakland 16,958 $2,987 $1,653,325
12.3 94610 Oakland 32,628 $2,344 $1,200,916
12.3 94708 Berkeley 11,947 $3,146 $1,627,180
12.3 94704 Berkeley 23,788 $2,946 $1,138,840

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