4, HEOL ISAF, NEATH, SA11 3SR - £228,000

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.

4 HEOL ISAF is a small extended detached house of 97m², built sometime between 1967 and 1975, which could now be worth an estimated £235,567. It was last sold for £228,000 in February 2025, which was around 7% below the average February 2025 detached price in the Neath Port Talbot local authority area. The most recent EPC inspection was July 2023, where the current energy rating was C, and the potential energy rating was B.

4 HEOL ISAF Sold Prices

Land registry data shows one sale for 4 HEOL ISAF since 1^st January 1995. The below table shows the price paid for the one sale, along with the average detached price in the Neath Port Talbot 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
2025 10 FEB	£228,000	£245,633	7% below HPI

What might 4 HEOL ISAF be worth now?

4 HEOL ISAF might now be worth an estimated £235,567.

This is based on house price inflation of 3.3%, between February 2025 and May 2026, for detached houses, in the Neath Port Talbot local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 3.3% inflationary increase is applied to the most recent sale price for 4 HEOL ISAF of £228,000 on 10th February 2025. For the value to have increased from £228,000 to £235,567 over the nine months to May 2026, the following assumptions must hold true:

• The value of 4 HEOL ISAF has moved in line with the HPI for detached houses in the Neath Port Talbot local authority area.
• The February 2025 sale price of £228,000 represented a fair market value for the property.
• The size, condition, and specification of 4 HEOL ISAF has not materially changed since February 2025.

How Large is 4 HEOL ISAF?

4 HEOL ISAF is 97m², which includes one extension, according to the EPC inspection conducted in July 2023. This puts it in the smallest 40% of detached houses in Neath, based on EPC data. The below chart shows the distribution of detached houses by size in Neath, and where 4 HEOL ISAF lies on this distribution: 35% of detached houses are smaller than 4 HEOL ISAF, and 64% of detached houses are larger. Note that EPC data is not available for all properties in Neath.

4 HEOL ISAF: Plot

4 HEOL ISAF sits on a plot of roughly 0.115 of an acre, or 467m².

Where is 4 HEOL ISAF?

4 HEOL ISAF is located in NEATH, in the SA11 postcode district.