HouseMarketBook

LL40, Dolgellau and Brithdir, Gwynedd

Postcode district in Gwynedd · 157 sales in the last 24 months, 97 with a floor area counted

Median price per square metre, last 24 months£2,24097 sales · £208 per sq ft · down 9.4% on a year ago

Prices per square metre in LL40 are down 9.4% on a year ago, at a median of £2,240 (£208 per sq ft).

Half of the 97 counted sales were between £1,730 and £2,800 per square metre, and the median price paid was £200,000. HM Land Registry records 2,226 sales in this postcode district since 1995.

Median price, 24 months£200,000
£ per m², middle half£1,730 to £2,800
Sales, 24 months15797 with a floor area counted
Typical floor area89 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached37£2,520£2,230–3,030£290,000
Flat or maisonette6———
Semi-detached13£2,500£2,100–2,770£255,000
Terraced41£1,880£1,540–2,380£158,000
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 LL40 by quarter, down 9.4% on a year ago
2,2202,3152,410£2,3002024 Q42025 Q3
Median £ per m² by year since 1995
5101,4602,410£2,17019952026
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 LL40

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
202626£175,000£2,170
202554£200,000£2,220
202465£205,000£2,410
202355£200,000£2,110
202256£202,500£2,240
202170£182,500£2,140
202046£146,000£1,680
201944£155,000£1,840
201849£175,000£1,700
201758£154,300£1,640
201647£119,000£1,410
201548£146,000£1,480
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 89 m² · change on a year ago −9.4% · An index-based comparison of sold prices, not a valuation.