Sylmar real estate by zip code: the zip code, and what homes inside it actually sold for.
Last updated October 18, 2026 · recalculated weekly
The zip code for Sylmar, California is:
91342Also typed as one word, zipcode. Same numbers.
Sylmar uses a single zip code. 739 homes closed across it in the last 24 months, at a median of $799,000. These are the zip codes homes in Sylmar actually closed under on their own closing records, cut from 103,851 real transactions rather than copied from a postal list.
| Zip code | Homes sold | Median price | Per sq ft |
|---|---|---|---|
| 91342 | 739 | $799,000 | $493 |
Half of everything that sold landed between $650,000 and $907,000. A quarter sold below $650,000 and a quarter above $907,000. The single lowest sale was $90,500 and the single highest was $2,100,000.
The middle half is the honest picture of a zip code. The lowest and highest sale are each one house, and one house is not a market. A median on its own hides how wide the spread is, which is the thing that actually matters when you are trying to work out where yours sits.
The median over the last 12 months was $785,000 across 377 sales. Over the 12 months before that it was $810,000 across 362 sales. That is down 3.1%.
Read the direction, not the decimal. Two windows of a few hundred sales move on what happened to sell, and a run of large homes in one quarter can shift a median without anything changing about what a normal house is worth.
Bedroom count on the 739 sales where it was recorded. The median home measured 1,496 square feet.
Homes in 91342 closed under 5 different city names over the last 24 months. A zip code and a city are not the same shape, and mail carriers drew these lines, not city councils.
| City on record | Homes sold |
|---|---|
| Sylmar | 686 |
| Lakeview Terrace | 28 |
| Rancho Cascades | 12 |
| Los Angeles | 12 |
| Kagel Canyon | 1 |
This matters when you list. The city name a listing is filed under changes which searches it turns up in, and buyers looking at the same street can be searching two different city names.
Every figure on this page is counted off closed sales from the California Regional MLS over the last 730 days. Nothing here is an estimate, a projection, or a national average standing in for a local one.
The zip-to-city mapping is the part most pages get lazy about. Ours was cut from 103,851 real closed transactions on 2026-08-11 by grouping every sale on its city and its postal code, so a zip appears under Sylmar only because homes in it genuinely sold under that name. A zip that spans several cities is assigned to the one most of its homes sold under, and the page for that zip prints the full split.
A zip only gets its own price figures once 20 homes have closed in it inside the window, and price per square foot and the size mix wait for 40. Below those, the count is shown and the rest is left off rather than estimated from too little.
Sylmar, California uses the zip code 91342.
1. It is 91342. These are the zip codes homes in Sylmar actually closed under on their own closing records, not a postal service list.
In 91342, the median home sold for $799,000 over the last 24 months across 739 closed sales, with the middle half landing between $650,000 and $907,000.
Sylmar is in Los Angeles County. A few zip codes near the county line straddle it, and the county on your deed is the one that sets your transfer tax, so if you are close to the line go by the deed rather than the map.
Condos count in these numbers the same as houses. The zip medians above count both, so a zip heavy in condos reads lower than its houses alone would. To see only condos, filter by property type on the Sylmar listings page.
A house is worth what a buyer will pay for it, and nothing else. A zip code median covers every house that sold in it. Your street, your lot and your condition move your number more than a zip median can. Kurt Mellinger runs your address against these same closed sales and sends back the Free Equity & Exit Report: what your home is worth, from real sales near you, and the exact plan we'd use to sell it.
Based on information from the California Regional Multiple Listing Service, Inc. as of October 18, 2026 and/or other sources. 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 or agent presenting the information. Zip code to city assignments were cut from 103,851 closed CRMLS transactions, not from a postal lookup.