The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.
17 TREETOPS is a large extended semi-detached house of 100m², built sometime between 1950 and 1966, which could now be worth an estimated £226,466. It was last sold for £134,000 in August 2012, which was around 26% above the average August 2012 semi-detached price in the Carmarthenshire local authority area. The most recent EPC inspection was June 2012, where the current energy rating was E, and the potential energy rating was C.
Land registry data shows one sale for 17 TREETOPS since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Carmarthenshire local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).
| Date | Price | HPI Price | Variation from HPI |
|---|---|---|---|
2012 20 AUG | £134,000 | £106,418 | 26% above HPI |
17 TREETOPS might now be worth an estimated £226,466.
This is based on house price inflation of 69%, between August 2012 and May 2026, for semi-detached houses, in the Carmarthenshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 69% inflationary increase is applied to the most recent sale price for 17 TREETOPS of £134,000 on 20th August 2012. For the value to have increased from £134,000 to £226,466 over the fourteen years and three months to May 2026, the following assumptions must hold true:
17 TREETOPS is 100m², which includes one extension, according to the EPC inspection conducted in June 2012. This puts it in the largest 30% of semi-detached houses in Llanelli, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Llanelli, and where 17 TREETOPS lies on this distribution: 72% of semi-detached houses are smaller than 17 TREETOPS, and 27% of semi-detached houses are larger. Note that EPC data is not available for all properties in Llanelli.

17 TREETOPS sits on a plot of roughly 0.062 of an acre, or 251m².
17 TREETOPS is located in LLANELLI, in the SA14 postcode district.
Most recent sales first: