31, PENTWYN TERRACE, MARSHFIELD, CARDIFF, CF3 2TW - £147,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

31 PENTWYN TERRACE is a very small semi-detached house of 81m², built sometime between 1967 and 1975, which could now be worth an estimated £247,005. It was last sold for £147,000 in July 2015, which was around 5% above the average July 2015 semi-detached price in the Newport local authority area. The most recent EPC inspection was January 2025, where the current energy rating was D, and the potential energy rating was B.

31 PENTWYN TERRACE Sold Prices

Land registry data shows three sales for 31 PENTWYN TERRACE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Newport local authority area for the corresponding sale date. One of the three 31 PENTWYN TERRACE sales was for above the average price, whilst two were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2015 24 JUL	£147,000	£140,119	5% above HPI
2005 11 FEB	£129,000	£131,905	2% below HPI
1995 20 JUL	£44,000	£46,520	5% below HPI

31 PENTWYN TERRACE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Newport local authority area over time, sourced from the HPI. The three 31 PENTWYN TERRACE sales between July 1995 and July 2015 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the February 2005 sale was for 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the July 2015 sale, where it rises to 5% above the HPI. The line then continues to track at 5% above the HPI.

What might 31 PENTWYN TERRACE be worth now?

31 PENTWYN TERRACE might now be worth an estimated £247,005.

This is based on house price inflation of 68%, between July 2015 and December 2024, for semi-detached houses, in the Newport local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 68% inflationary increase is applied to the most recent sale price for 31 PENTWYN TERRACE of £147,000 on 24th July 2015. For the value to have increased from £147,000 to £247,005 over the eight years and seven months to December 2024, the following assumptions must hold true:

• The value of 31 PENTWYN TERRACE has moved in line with the HPI for semi-detached houses in the Newport local authority area.
• The July 2015 sale price of £147,000 represented a fair market value for the property.
• The size, condition, and specification of 31 PENTWYN TERRACE has not materially changed since July 2015.

How Large is 31 PENTWYN TERRACE?

31 PENTWYN TERRACE is 81m² according to the EPC inspection conducted in January 2025. This puts it in the smallest 10% of semi-detached houses houses in Marshfield, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Marshfield, and where 31 PENTWYN TERRACE lies on this distribution: 4% of semi-detached houses houses are smaller than 31 PENTWYN TERRACE, and 96% of houses are larger. Note that EPC data is not available for all properties in Marshfield.

31 PENTWYN TERRACE: Plot and Title Map

31 PENTWYN TERRACE sits on a plot of roughly 0.026 of an acre, or 106m². The below map shows the location of 31 PENTWYN TERRACE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 31 PENTWYN TERRACE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 31 PENTWYN TERRACE?

31 PENTWYN TERRACE is located in MARSHFIELD, in the CF3 postcode district. The below map shows the position of No. 31 on PENTWYN TERRACE.