HouseMarketBook

GL20, Walton Cardiff and Northway, Tewkesbury

Postcode district in Tewkesbury · 1,003 sales in the last 24 months, 827 with a floor area counted

Median price per square metre, last 24 months£3,420827 sales · £317 per sq ft · down 1.7% on a year ago

Prices per square metre in GL20 are down 1.7% on a year ago, at a median of £3,420 (£317 per sq ft).

Half of the 827 counted sales were between £2,920 and £3,840 per square metre, and the median price paid was £293,000. HM Land Registry records 18,234 sales in this postcode district since 1995.

Median price, 24 months£293,000
£ per m², middle half£2,920 to £3,840
Sales, 24 months1,003827 with a floor area counted
Typical floor area88 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached284£3,660£3,270–4,060£444,000
Flat or maisonette63£2,790£2,360–3,460£150,000
Semi-detached266£3,440£3,060–3,850£280,000
Terraced214£3,100£2,730–3,530£238,300
Counted sales over the last 24 months. A type needs 12 sales for a median; each type's median is what the fair-value check compares against in a sector.

The trend

Median £ per m² in GL20 by quarter, down 1.7% on a year ago
3,3003,3953,490£3,4202024 Q42026 Q3
Median £ per m² by year since 1995
7102,0653,420£3,37019952026
Each point is the median of the counted sales in that period. Older sales use the floor area on the latest certificate.

Busiest streets in GL20

By sales in the last 24 months
A street needs 12 counted sales for a median of its own; a dash means it has fewer.

Year by year

Counted sales
YearSalesMedian priceMedian £ / m²
2026220£289,500£3,370
2025484£299,600£3,400
2024381£278,000£3,390
2023331£285,800£3,420
2022412£275,000£3,290
2021555£260,000£2,930
2020395£265,000£2,890
2019470£245,000£2,810
2018524£247,500£2,830
2017460£225,000£2,620
2016462£213,000£2,480
2015461£188,300£2,260
The last 12 years; the chart above runs from 1995.

Sales to September 2026 · HM Land Registry price paid data · MHCLG energy certificates · ONS postcode directory · medians of counted sales over 24 months · typical floor area 88 m² · change on a year ago −1.7% · An index-based comparison of sold prices, not a valuation.