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.
23 HILLSIDE is a large extended terraced house of 90m², built sometime between 1967 and 1975, which could now be worth an estimated £283,502. It was last sold for £60,000 in August 2001, which was around 93% above the average August 2001 terraced price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was June 2023, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows one sale for 23 HILLSIDE since 1st January 1995. The below table shows the price paid for the one sale, along with the average terraced price in the Rhondda Cynon Taf 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 |
|---|---|---|---|
2001 3 AUG | £60,000 | £31,065 | 93% above HPI |
23 HILLSIDE might now be worth an estimated £283,502.
This is based on house price inflation of 372.5%, between August 2001 and May 2026, for terraced houses, in the Rhondda Cynon Taf local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 372.5% inflationary increase is applied to the most recent sale price for 23 HILLSIDE of £60,000 on 3rd August 2001. For the value to have increased from £60,000 to £283,502 over the 25 years and three months to May 2026, the following assumptions must hold true:
23 HILLSIDE is 90m², which includes two extensions, according to the EPC inspection conducted in June 2023. This puts it in the largest 30% of terraced houses in Aberdare, based on EPC data. The below chart shows the distribution of terraced houses by size in Aberdare, and where 23 HILLSIDE lies on this distribution: 73% of terraced houses are smaller than 23 HILLSIDE, and 25% of terraced houses are larger. Note that EPC data is not available for all properties in Aberdare.

23 HILLSIDE sits on a plot of roughly 0.059 of an acre, or 239m².
23 HILLSIDE is located in ABERDARE, in the CF44 postcode district.
Most recent sales first: