House prices in St Marys

Median value — November 2026

£583,000

Modelled from 4 properties Stede tracks in St Marys

Market snapshot

£583,000

Median value

£606,500

Average value

12

Sales in the last 12 months

Property types

  • Detached house50%£828,500
  • Semi-detached house25%£526,000
  • Flat / Maisonette25%£243,000

Recent sales

Addresses in St Marys

About this area

St Marys, in Isles Of Scilly, is a village. Stede can model 4 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.

As of November 2026, St Marys has a median estimated value of £583,000 and an average of £606,500.

The market here is mostly detached houses, which make up 50% of the properties Stede tracks in St Marys.

12 sales were recorded in St Marys over the past 12 months.

Common questions

What is the average house price in St Marys?

As of November 2026, the average estimated value is £606,500 and the median is £583,000 across 4 properties Stede tracks in St Marys. This is not a formal market valuation.

What types of property are in St Marys?

50% of the properties Stede tracks in St Marys are detached houses. semi-detached houses are next most common, at 25%.

How many properties are in St Marys?

Stede can model 4 properties in St Marys, with 12 recorded sales in the past 12 months.

How does Stede calculate house prices for St Marys?

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.

How we calculate this

These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.

Read the full methodology and data sources →