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.
WESTWINDS is a very large extended detached house of 234m², built sometime between 1996 and 2002, which could now be worth an estimated £531,484. It was last sold for £342,000 in July 2016, which was around 110% above the average July 2016 detached price in the Merthyr Tydfil local authority area. The most recent EPC inspection was August 2022, where the current energy rating was C, and the potential energy rating was C.
Land registry data shows one sale for WESTWINDS since 1st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Merthyr Tydfil 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 |
|---|---|---|---|
2016 22 JUL | £342,000 | £162,571 | 110% above HPI |
WESTWINDS might now be worth an estimated £531,484.
This is based on house price inflation of 55.4%, between July 2016 and May 2026, for detached houses, in the Merthyr Tydfil local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 55.4% inflationary increase is applied to the most recent sale price for WESTWINDS of £342,000 on 22nd July 2016. For the value to have increased from £342,000 to £531,484 over the ten years and two months to May 2026, the following assumptions must hold true:
WESTWINDS is 234m², which includes one extension, according to the EPC inspection conducted in August 2022. This puts it in the largest 10% of detached houses in Treharris, based on EPC data. The below chart shows the distribution of detached houses by size in Treharris, and where WESTWINDS lies on this distribution: 97% of detached houses are smaller than WESTWINDS, and 3% of detached houses are larger. Note that EPC data is not available for all properties in Treharris.

WESTWINDS sits on a plot of roughly 0.203 of an acre, or 823m².
WESTWINDS is located on MILLFIELD in QUAKERS YARD, in the CF46 postcode district.
Most recent sales first: