Published
What are homes listing for in Ashton, Idaho, as of October 2026?
The listing numbers, as of October 2026
| Measure | Value | As of | Series |
|---|---|---|---|
| Median listing price | $750,000 | October 2026 | Realtor.com Residential Data, ZIP 83420 (listings) |
| Median listing price, vs a year earlier | +7.9% | October 2026 | Realtor.com Residential Data, ZIP 83420 (listings) |
| Median listing price, vs the month before | +17.9% | October 2026 | Realtor.com Residential Data, ZIP 83420 (listings) |
| Median listing price per square foot | $308 | October 2026 | Realtor.com Residential Data, ZIP 83420 (listings) |
| Median listing price per square foot, vs a year earlier | +18.4% | October 2026 | Realtor.com Residential Data, ZIP 83420 (listings) |
Every row is a listing figure — what sellers asked — from Realtor.com's monthly ZIP-level series. The series reports asking prices and homes offered for sale; it does not report what homes sold for, and no sales figure appears on this page.
The labels that travel with every number
Three caveats come from this site's tracked-figure registry and apply to every figure above:
- Listings, not sales. The Realtor.com data prices homes offered for sale in ZIP 83420. Asking prices are the only prices in this series.
- A ZIP is not the city limits. ZIP 83420 takes in the rural ground around Ashton as well as the town. These figures describe the wider Ashton area, not Ashton's municipal boundary.
- A small pool. The counts are small — a few dozen homes — so one listing can move the median. The month-over-month reading (+17.9 percent as of October 2026) is one month's movement in a small pool, not a settled trend.
October is also a fall print; listing activity can run differently by season, and the series refreshes monthly, so this page states its own vintage and is replaced when the next print lands.
What it means
- For buyers reading listings: the asking midpoint for the Ashton ZIP area was $750,000 as of October 2026, up 7.9 percent from a year earlier. A median describes the pool of listings, not any house — in a pool this small, the homes you actually tour may sit well above or below it.
- For owners: a rising listing median is direction with a source. It is not an appraisal of your home, and it is not a forecast — this page prints what the October 2026 series says and stops there.
- For anyone weighing build versus buy: asking prices on existing listings and the cost of building are different questions. The site's custom-home cost page (/custom-home-cost-ashton) covers the build side, and the Ashton permit counts 2020–2024 page (/ashton-building-permits-2020-2024) holds the record of what the city actually permitted in recent years.
Frequently asked questions
Are these sale prices?
No. Every figure on this page comes from Realtor.com's ZIP 83420 listing series as of October 2026 — prices sellers asked on homes offered for sale, not what homes sold for.
Does "Ashton" here mean the city limits?
No. The series reports ZIP 83420, which covers the rural area around Ashton as well as the town itself. The figures describe the wider ZIP area; a ZIP code is not a city boundary.
Why is the month-over-month move so large?
The series prints +17.9 percent for the October 2026 median versus the month before. With only a few dozen listings in the pool, one high-priced listing entering or leaving can shift a monthly median — treat it as one month's reading, not a trend.
How current are these figures?
The October 2026 print of Realtor.com's ZIP-level series was staged to this site's tracked-figure registry on November 6, 2026. The series refreshes monthly, and each new print replaces the numbers above.
Does this tell me what my home is worth?
No. Listing medians describe asking prices in the ZIP. Valuing a particular property is a separate question, and nothing on this site appraises property.
Questions about building in the Ashton area? The research line is (208) 656-1516.
Build notes: H1/title = the question, stated once, literal characters. FAQ block (5 Q&As) is written once here — render schema and visible FAQ from this same list so the twins cannot diverge. Internal link hrefs are suggestions pending real site paths: up = /custom-home-cost-ashton; sideways = /ashton-building-permits-2020-2024 (that page owns the permit counts — linked, never restated). Visible publish/updated dates and their schema twins are set by the site pipeline.