The summer pricing myth everyone believes but data debunks
The conventional advice given to sellers about timing is repeated so consistently that it has acquired the character of fact.
Spring is the right time to sell. Summer is when things slow down. Wait until September if you have missed the spring window. For sellers who have been holding back from listing because of this received wisdom, the data behind it is worth examining directly.
Rightmove’s House Price Index records asking prices month by month across years of market data. The pattern it shows is clear and consistent, and it does not support the summer slowdown narrative. Asking prices peak in the May to July window in most years. July asking prices are typically among the highest of any month. In July 2025, the national average asking price was £373,709, one of the highest monthly figures recorded that year. In July 2024 it was £373,493. In July 2023, £371,907.
Summer is not when sellers ask less. It is when they ask most.
Where the myth comes from
The source of the summer slowdown belief is partially accurate, partially August, and almost entirely misapplied to July. August is genuinely quieter. Agent availability reduces, solicitors take holidays, mortgage processing times extend, and the number of new listings falls sharply as sellers defer to September rather than launch into a reduced audience. The August dynamic is real.
July is different in almost every measurable respect. Properties were finding buyers in an average of 62 days in July 2025, compared to 81 days in January 2026. The buyer pool in July is not smaller than spring. It is arguably more motivated, concentrated with people who have been searching since March and April and have reached the final stage of their decision-making. Adding August’s genuine quietness to July and calling both months slow is the error that costs sellers who act on the myth.
What the motivated July buyer looks like
A seller who lists in July is placing their property in front of a buyer who has been in the market for months. They have viewed enough properties to know exactly what they want. They have refined their budget, sorted their mortgage in principle, and in many cases have a timeline driven by a school term, a lease ending, or a chain further up the line. They are not browsing aspirationally. They are deciding.
This is the buyer that converts viewings into offers. And they are present in July in significant numbers precisely because the spring market put them there. The natural conclusion of a March to May search cycle is a July purchase decision.
The pricing implication for sellers
The myth that summer requires a more conservative asking price is unsupported by the data. Rightmove’s May 2026 HPI shows that almost a third of existing listings have already required a price reduction, but those reductions are driven by overpricing, not by seasonal weakness. Properties priced accurately against recent comparable sold prices are still finding buyers in approximately 32 days. Those that launched above what the market supported are taking closer to 99 days regardless of the season.
For sellers listing in July, the same principle that applies in any other month applies now. An accurate, evidence-based asking price grounded in recent comparable transactions gives a property the strongest possible start in front of a buyer pool that is active, informed, and ready to act.
The summer pricing myth is not protecting sellers. It is keeping them out of one of the year’s most productive markets.
List your property this summer with our team.
This article was originally published by BriefYourMarket and is reproduced here with their permission.
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