Zip lookup · CA

92123
San Diego, California.

San Diego, San Diego County, CA · San Diego-Chula Vista-Carlsbad, CA metro · population 33,041

What it costs per month · 92123 $4,957/mo

to buy the typical home at today's mortgage rate — +$2,779 (+128%) since Jan 2020.

What the home itself did
1 year
Up $9,488 +1%
$934,865$944,353 since Sep 2025
5 years
Up $180,864 +24%
$763,489$944,353 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.

$1,000 $2,000 $3,000 $4,000 $5,000 2002 2006 2010 2014 2018 2022 2026 92123 $4,957 United States $1,922
$1,000 $2,000 $3,000 $4,000 $5,000 2002 2010 2018 2026
  • 92123$4,957
  • United States$1,922

At the last five years' pace, a typical home here doubles in price every 16 years.

Typical home values in zip 92123 rose 1.0% over the past year — in step with the nation.

Asking rents in zip 92123 rose 3.4% over the past year — faster than the nation's +2.7%.

Owning the typical home in zip 92123 runs $3,302/mo more than renting one. The gap peaked at $3,718 in May 2024.

That is $6,499 a month against $3,197 rent: a $4,957 mortgage payment, plus $532 property tax and $1,011 insurance & upkeep.

Owning vs renting — zip 92123

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.

$2,000 $4,000 $6,000 2021 2022 2023 2024 2025 2026 Owning all in $6,499 Renting $3,197 Mortgage only $4,957
$2,000 $4,000 $6,000 2022 2024 2026
  • Owning all in$6,499
  • Renting$3,197
  • Mortgage only$4,957

Property tax · $532/mo 0.68% of value a year — the ACS 2020-2024 median bill over the median home value for San Diego County, CA

Insurance & upkeep · $1,011/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 Diego, CA — measured over the city limits, which is a different area from this zip.

Asking rent $3,197 as of Sep 2026
+3.4%year on year
Typical home value $944,353 as of Sep 2026
+1.0%year on year

Asking rent — 92123

Against the San Diego-Chula Vista-Carlsbad, CA metro and the national benchmark.

$1,500 $2,000 $2,500 $3,000 2021 2022 2023 2024 2025 2026 92123 $3,197 San Diego $2,967 United States $1,932
$1,500 $2,000 $2,500 $3,000 2022 2024 2026
  • 92123$3,197
  • San Diego$2,967
  • United States$1,932

Typical home value — 92123

Mid-tier homes, smoothed and seasonally adjusted.

$250,000 $500,000 $750,000 $1,000,000 2018 2020 2022 2024 2026 92123 $944,353 San Diego $926,961 United States $366,157
$250,000 $500,000 $750,000 $1,000,000 2018 2022 2026
  • 92123$944,353
  • San Diego$926,961
  • United States$366,157

Within 20 miles

Showing 30 of 59 zips in range — sorting picks from all 59.

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
2.0 92111 San Diego 45,249 $3,059 $934,294
2.5 92108 San Diego 26,790 $3,168 $581,197
3.1 92124 San Diego 30,474 $2,986 $1,042,605
3.2 92116 San Diego 31,843 $2,444 $984,779
3.7 92120 San Diego 31,915 $2,700 $1,021,265
4.0 92117 San Diego 52,275 $2,716 $1,074,166
4.7 92103 San Diego 34,836 $2,764 $1,063,156
4.7 92104 San Diego 47,410 $2,505 $939,312
4.9 92110 San Diego 30,902 $2,968 $979,977
4.9 92115 San Diego 66,264 $3,293 $844,313
5.5 92122 San Diego 45,411 $3,285 $1,055,706
5.5 92105 San Diego 71,411 $2,248 $683,243
5.9 92119 San Diego 24,456 $2,456 $967,965
5.9 92109 San Diego 44,820 $3,272 $1,480,758
6.5 92102 San Diego 38,901 $2,301 $743,045
6.9 91942 La Mesa 41,424 $2,640 $806,501
7.1 92126 San Diego 76,059 $3,044 $979,735
7.1 92101 San Diego 51,805 $2,917 $707,705
7.2 92121 San Diego 3,974 $3,835 $1,050,574
7.4 92037 La Jolla 40,717 $3,925 $2,349,327
7.5 92131 San Diego 35,503 $3,589 $1,452,308
7.9 91945 Lemon Grove 27,745 $2,671 $757,486
7.9 92113 San Diego 48,215 $2,216 $644,816
8.0 92107 San Diego 28,827 $2,854 $1,510,199
8.4 92114 San Diego 65,745 $2,857 $737,487
8.6 92071 Santee 59,590 $2,853 $799,773
8.9 92106 San Diego 21,651 $2,875 $1,806,811
8.9 91941 La Mesa 33,218 $2,545 $1,021,021
9.5 92118 Coronado 18,929 $5,122 $2,571,340
9.6 92020 El Cajon 57,842 $2,124 $824,128

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