91978 Housing Market
Median List Price
$537,500
Updated August 2026
Today, the 91978 ZIP code in Spring Valley, CA has 10 homes for sale at a median list price of $537,500, typically selling in about 16 days.
91978 Housing Market Overview
The 91978 ZIP code currently shows a median list price of $537,500. That runs roughly 25.3% lower than Spring Valley as a whole. There are 10 homes currently listed for sale in the 91978 ZIP code.
Two bedroom homes are the most affordable tier at a median of $472,250, while four bedroom homes top the range at $872,000. Over the last six months, the median price has eased about 42.3%, from $815,000 in February to $470,000 in July.
91978 Area Market Pulse
Topfind Market Read
Sellers hold the edge right now. The typical home sells in about 16 days, and there is only 2.5 months of supply. At the same time, sale prices have eased 2% over the last six months, and sales volume is down 13% versus six months ago, so the market is not running away from buyers. Sellers have the stronger hand, though prepared buyers can still negotiate on the right home.
Median Home Price
$538K
Chart shows the median closed sale price by month
Months of Supply
Estimated time to sell all listings at the current sales pace
2.5 months of supply
Tight Supply10 active listings against the current sales pace works out to about 2.5 months of supply.
What this means for buyers
Inventory is tight relative to how many homes sell each month, so buyers have fewer options and well-priced homes draw competition. Listings typically sell in ~16 days.
Sales Velocity
How fast homes are selling
Homes are selling quickly, which gives sellers leverage, though prepared buyers can still compete. Homes are moving 61% faster than six months ago.
Inventory Distribution
Most current listings are under 30 days old, so the mix skews toward fresh inventory.
Median Price by Bedroom
Home prices increase with bedroom count, though premiums vary by size.
Each additional bedroom adds about $200K in value on average, with larger homes seeing bigger price jumps.
Largest increase: 3 → 4 bedrooms (+$347K)
Price Reductions
2 listings have reduced their price
20% of active listings
Average reduction: 5.7% (~$30K)
Browse 91978 Listings
Frequently Asked Questions about the 91978 Housing Market
What is the median home price in the 91978 ZIP code?
The median list price in the 91978 ZIP code is $537,500 as of August 2026, based on 10 active listings.
Is the 91978 ZIP code a buyer's market or a seller's market?
The 91978 ZIP code currently reads as a seller's market. Active inventory works out to about 2.5 months of supply at the recent sales pace.
How fast do homes sell in the 91978 ZIP code?
The average home currently for sale in the 91978 ZIP code has been on the market for 16 days.
How many homes are for sale in the 91978 ZIP code?
There are 10 homes for sale in the 91978 ZIP code right now, including 1 listed within the last week.