What is the average house price in Cornsay?
£132,980

Average price per property type

Detached house illustration

Detached

£450,000

Semi-detached house illustration

Semi-Detached

£80,370

Terraced house illustration

Terraced

£132,495

Are prices going up or down?

Short term 📉

Prices decreased by £23,491 (15.01%) over the past year

AUG 2025JUL 2026

Long term 📈

Prices increased by £44,909 (50.99%) over the past 10 years

JUL 2016JUL 2026

Quick answers for Cornsay

5 key facts at a glance.

Most expensive houses in Cornsay

The five highest recorded property sales in Cornsay.

View all expensive houses

How do house prices in Cornsay compare with nearby areas?

Cornsay compared with the 6 nearest other areas in County Durham.

Compare Cornsay with a different area

Data sources

Location boundary data sourced from OpenStreetMap and price information is from HM Land Registry

Last updated at 15 September 2026 at 15:21 with the latest Land Registry data (July 2026). The Cornsay dataset covers 42 postcodes.

Read our full data methodology

Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.

About·Data methodology