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
121 BRYNGLAS AVENUE is a small extended semi-detached house of 97m², built sometime between 1900 and 1929. 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 October 2015, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for 121 BRYNGLAS AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Newport local authority area for the corresponding sale date. One of the two 121 BRYNGLAS AVENUE sales was for above the average price, whilst the other was 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 20 JUL | £147,000 | £140,119 | ![]() 5% above HPI |
1998 3 JUL | £43,000 | £52,735 | ![]() 18% below HPI |
The below graph shows the average semi-detached house price in the Newport local authority area over time, sourced from the HPI. The two 121 BRYNGLAS AVENUE sales from July 1998 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 July 1998 sale was for 18% below the HPI. So the extrapolation line tracks at 18% 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.
121 BRYNGLAS AVENUE 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 121 BRYNGLAS AVENUE of £147,000 on 20th 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:
121 BRYNGLAS AVENUE is 97m², which includes one extension, according to the EPC inspection conducted in October 2015. This puts it in the smallest 30% of semi-detached houses houses in Newport, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Newport, and where 121 BRYNGLAS AVENUE lies on this distribution: 28% of semi-detached houses houses are smaller than 121 BRYNGLAS AVENUE, and 71% of houses are larger. Note that EPC data is not available for all properties in Newport.
121 BRYNGLAS AVENUE sits on a plot of roughly 0.086 of an acre, or 348m². The below map shows the location of 121 BRYNGLAS 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 121 BRYNGLAS 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.
121 BRYNGLAS AVENUE is located in NEWPORT, in the NP20 postcode district. The below map shows the position of No. 121 on BRYNGLAS AVENUE.
Most recent sales first: