28, HERBERT AVENUE, RISCA, NEWPORT, NP11 6JS - £217,260

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

28 HERBERT AVENUE is a small extended semi-detached house of 91m², built sometime between 1900 and 1929, which could now be worth an estimated £234,766. It was last sold for £217,260 in August 2023, which was around 19% above the average August 2023 semi-detached price in the Caerphilly local authority area. The most recent EPC inspection was September 2016, where the current energy rating was D, and the potential energy rating was B.

28 HERBERT AVENUE Sold Prices

Land registry data shows four sales for 28 HERBERT AVENUE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Caerphilly local authority area for the corresponding sale date. All of the four 28 HERBERT AVENUE sales were for above 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
2023 16 AUG	£217,260	£182,540	19% above HPI
2013 23 AUG	£110,000	£105,346	4% above HPI
2005 26 MAY	£103,500	£100,863	3% above HPI
1996 20 DEC	£42,500	£38,124	11% above HPI

28 HERBERT AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Caerphilly local authority area over time, sourced from the HPI. The four 28 HERBERT AVENUE sales between December 1996 and August 2023 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 August 2013 sale was for 4% above the HPI. So the extrapolation line tracks at 4% above the HPI over time, until the August 2023 sale, where it rises to 19% above the HPI. The line then continues to track at 19% above the HPI.

What might 28 HERBERT AVENUE be worth now?

28 HERBERT AVENUE might now be worth an estimated £234,766.

This is based on house price inflation of 8.1%, between August 2023 and February 2025, for semi-detached houses, in the Caerphilly local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 8.1% inflationary increase is applied to the most recent sale price for 28 HERBERT AVENUE of £217,260 on 16th August 2023. For the value to have increased from £217,260 to £234,766 over the two years and six months to February 2025, the following assumptions must hold true:

• The value of 28 HERBERT AVENUE has moved in line with the HPI for semi-detached houses in the Caerphilly local authority area.
• The August 2023 sale price of £217,260 represented a fair market value for the property.
• The size, condition, and specification of 28 HERBERT AVENUE has not materially changed since August 2023.

How Large is 28 HERBERT AVENUE?

28 HERBERT AVENUE is 91m², which includes one extension, according to the EPC inspection conducted in September 2016. This puts it in the smallest 40% of semi-detached houses houses in Risca, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Risca, and where 28 HERBERT AVENUE lies on this distribution: 32% of semi-detached houses houses are smaller than 28 HERBERT AVENUE, and 67% of houses are larger. Note that EPC data is not available for all properties in Risca.

28 HERBERT AVENUE: Plot and Title Map

28 HERBERT AVENUE sits on a plot of roughly 0.076 of an acre, or 307m². The below map shows the location of 28 HERBERT AVENUE, 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 28 HERBERT AVENUE). 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 28 HERBERT AVENUE?

28 HERBERT AVENUE is located in RISCA, in the NP11 postcode district. The below map shows the position of No. 28 on HERBERT AVENUE.