Published October 25, 2026 in Market Update

Rancho Penasquitos inventory is lean, and well-priced homes are still moving

LB
By Lydia Buchanan
Real estate, Rancho Penesquitos

The Real Estate Data Aggregator counted just 1.6 months of supply in ZIP 92129 for the three months ending August 31, 2026. That is the number that changes what you should do next. Sellers: good bones and a honest price still get real attention here. Buyers: get preapproved before you shop. Timing is the friction.

Months of supply in 92129, down 1.3 months from a year ago
Source: Real Estate Data Aggregator, the three months ending August 31, 2026

Nationally, Realtor.com reported that mortgage rates climbed above 7% for the first time since January 2025. That is real friction for buyers everywhere. But Rancho Penasquitos did not flinch much. The Real Estate Data Aggregator counted 113 homes sold in 92129 in those same three months. That is up 25.6% from the same period in 2025.

92129 at a glance, three months ending August 31, 2026
Homes sold
Up 25.6% from a year ago
Median sale price
Down 5.6% from a year ago
Median days on market
2 days shorter than a year ago
Months of supply
Down 1.3 months from a year ago
Source: Real Estate Data Aggregator, the three months ending August 31, 2026

Prices dipped a little. Sales picked up a lot.

The Real Estate Data Aggregator shows the median sale price in 92129 came in at $1,321,000. That is down 5.6% from the same three months in 2025. Prices did pull back. That is worth saying plainly. But here is what happened at the same time: sales volume rose 25.6% and pending sales climbed 13.5%. Buyers were still moving. They just had more room to negotiate on price.

For context, the Federal Housing Finance Agency reported that U.S. house prices rose 2.6% from July 2025 to July 2026. Rancho Penasquitos ran the other direction on price, but the sales pace tells a different story.

Nearly half of homes sold above asking.

The Real Estate Data Aggregator found that 43.4% of homes in 92129 sold above list price in the three months ending August 31, 2026. That share is up 9 points from a year ago. The average sale came in at 100.2% of list price. Nationally, Realtor.com reported that 20.8% of listings took a price cut in September 2026, the highest share since October 2022. Rancho Penasquitos is not that market. Well-priced homes here are still getting full value and then some.

Homes that sold above list price vs. all others, 92129
Sold above list
At or below list
Real Estate Data Aggregator, three months ending August 31, 2026. Nearly 43.4% of homes in 92129 closed above their asking price.

Speed: 44% went under contract in two weeks.

The Real Estate Data Aggregator found that 44% of homes in 92129 went under contract within two weeks of listing. That share is up 1.3 points from a year ago. The median home took 20 days on market, 2 days shorter than the same period in 2025. Not every home sold fast. But the ones priced right for their bones did not sit long.

Share of 92129 homes under contract within two weeks
56% Took longer 44% Under contract in 14 days56% Took longer
Real Estate Data Aggregator, three months ending August 31, 2026.

Inventory shrank. New listings did too.

The Real Estate Data Aggregator counted 59 homes for sale in 92129 during those three months. That is down 29.8% from a year ago. Nearly 3 in 10 fewer choices for buyers. New listings also slipped, down 4.1% to 116 homes. Sellers are not flooding the market. That keeps supply tight and gives well-priced homes a real audience.

Supply picture, 92129, three months ending August 31, 2026
Homes for sale
Down 29.8% from a year ago
New listings
Down 4.1% from a year ago
Pending sales
Up 13.5% from a year ago
Source: Real Estate Data Aggregator, the three months ending August 31, 2026

What rates above 7% mean for you.

Realtor.com reported that mortgage rates climbed above 7% for the first time since January 2025. CNBC reported that a monthly payment on a median-priced home took up about 33% of a median family's income in 2025. That was 26% back in 2022. The math is harder now. Buyers, that is exactly why preapproval matters before you step into a market where 44% of homes go under contract in two weeks.

In short
  1. Rancho Penasquitos had 1.6 months of supply, 113 sales, and a 100.2% sale-to-list ratio in the three months ending August 31, 2026. Prices dipped 5.6%, but sales volume rose 25.6%.
  2. Rates are above 7% nationally.
  3. Sellers: price for the bones.
  4. Buyers: get preapproved first.

One street in 92129 can read very differently from the ZIP code as a whole. A cul-de-sac near a park, a block closer to the freeway, a home with an extra bedroom: all of it shifts the numbers. These figures are the whole ZIP. Your home is one address. Let me work with you to read yours specifically. Text me and I will pull what I can for your street.

Your next step

Text me your address and I will send back where your Rancho Penasquitos home sits against the 113 that actually sold in 92129 this summer, on price and days on market. Takes a day, costs nothing.

Get my home value
Where these numbers came from

Lydia Buchanan is a licensed real estate agent. Market numbers come from MLS records and are believed accurate but not guaranteed. Nothing on this site is an appraisal or a promise of value. If your home is already listed with another broker, this is not a solicitation.