HouseMarketBook

SA18, Ammanford and Llandybie, Carmarthenshire

Postcode district in Carmarthenshire · 796 sales in the last 24 months, 645 with a floor area counted

Median price per square metre, last 24 months£2,000645 sales · £186 per sq ft · up 10.5% on a year ago

Prices per square metre in SA18 are up 10.5% on a year ago, at a median of £2,000 (£186 per sq ft).

Half of the 645 counted sales were between £1,590 and £2,420 per square metre, and the median price paid was £190,000. HM Land Registry records 13,849 sales in this postcode district since 1995.

Median price, 24 months£190,000
£ per m², middle half£1,590 to £2,420
Sales, 24 months796645 with a floor area counted
Typical floor area98 m²

By property type

TypeSales£ / m²Middle halfMedian price
Detached261£2,340£1,950–2,710£262,500
Flat or maisonette3———
Semi-detached279£1,880£1,550–2,210£170,000
Terraced102£1,590£1,350–1,820£134,000
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 SA18 by quarter, up 10.5% on a year ago
1,8001,9602,120£1,8902024 Q42026 Q3
Median £ per m² by year since 1995
3601,2152,070£2,07019952026
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 SA18

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
2026210£198,500£2,070
2025356£185,000£1,970
2024308£175,000£1,800
2023294£162,300£1,720
2022427£180,000£1,810
2021565£170,000£1,650
2020356£134,800£1,430
2019429£127,500£1,290
2018422£127,800£1,270
2017428£120,000£1,250
2016419£120,000£1,180
2015344£110,000£1,160
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 98 m² · change on a year ago +10.5% · An index-based comparison of sold prices, not a valuation.