Published November 1, 2026 in Market Update

Silverado Rancn and Southern Highlands stayed active as supply tightened

The number that matters most right now: the Real Estate Data Aggregator counted 676 homes for sale across Silverado Rancn and Southern Highlands in the three months ending August 31, 2026. That is down 14.4% from a year before. Fewer choices for buyers can mean less room to negotiate on price.

At the same time, the Real Estate Data Aggregator counted 480 homes sold across these three ZIP codes, up 6.2% from the same period in 2025. More sales and fewer listings together is a real shift. Nationally, Realtor.com reported active listings topped 1.16 million in September 2026. This area moved in the opposite direction.

Those combined numbers cover three ZIP codes. Each one reads a little differently. Here is what the Real Estate Data Aggregator found for each area in the three months ending August 31, 2026.

ZIP 89141: Southern Highlands, the strongest price move

The Real Estate Data Aggregator put the median sale price in 89141 at $572,221, up 7% from a year before. That is the biggest price gain of the three ZIP codes. Sales rose too. The Real Estate Data Aggregator counted 205 homes sold, up 19.2%. Supply fell: homes for sale dropped 14.9% to 268. Months of supply came in at 4 months, down 1.6 months from 2025.

Speed picked up here. The Real Estate Data Aggregator found that 29.9% of homes went under contract within two weeks of listing, up 6.5 points from a year before. Median days on market was 59, which is 6 days shorter than 2025. Not every home moved fast, but more did.

ZIP 89123: Silverado Rancn, prices held nearly steady

The Real Estate Data Aggregator put the median sale price in 89123 at $448,000. That is down just 0.7% from 2025. A small dip, not a drop. Sales rose: 165 homes sold, up 7.8%. Homes for sale fell sharply, down 24.4% to 217. Months of supply dropped 1.8 months to 4 months.

Sellers here got close to their asking price. The Real Estate Data Aggregator found the average sale came in at 98.3% of list price, up 0.8 points from 2025. About 15.2% of homes sold above list price, up 2.1 points. Pending sales rose 9.2% to 189, which points to continued activity ahead.

ZIP 89183: More supply, softer sales

ZIP 89183 moved a little differently. The Real Estate Data Aggregator counted 110 homes sold, down 13.4% from 2025. Homes for sale edged up 1.6% to 191, and months of supply rose 0.8 months to 5.3 months. That gives buyers a bit more room here than in the other two ZIP codes.

Prices dipped a little. The Real Estate Data Aggregator put the median sale price at $395,000, down 1.7% from 2025. Homes did sell faster though. Median days on market was 49, which is 8 days shorter than a year before. The average sale came in at 99.1% of list price, up 0.8 points.

How the three ZIP codes compare

What the wider picture adds

Mortgage rates rose above 7% for the first time since January 2025, according to Realtor.com. That affects how many buyers can qualify. Realtor.com also reported that 20.8% of listings nationally took a price cut in September 2026, the highest share since October 2022. That is the national picture. Here, the Real Estate Data Aggregator shows sellers in 89123 and 89141 still got 98.2% to 98.3% of their list price on average.

The Federal Housing Finance Agency reported U.S. house prices rose 2.4% from August 2025 to August 2026. In 89141, the Real Estate Data Aggregator found a 7% gain over the same stretch. In 89123 and 89183, prices slipped slightly. Not every ZIP code follows the national line.