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.
15 BROOKSIDE AVENUE is a small extended terraced house of 78m², built sometime between 1991 and 1995, which could now be worth an estimated £167,567. It was last sold for £167,500 in November 2022, which was about the average November 2022 terraced price in the Pembrokeshire local authority area. The most recent EPC inspection was November 2019, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows four sales for 15 BROOKSIDE AVENUE since 1st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Pembrokeshire local authority area for the corresponding sale date. The four 15 BROOKSIDE AVENUE sales were a mix of roughly equal to the average price, above the average price, and 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 |
|---|---|---|---|
2022 7 NOV | £167,500 | £167,881 | Close to HPI |
2020 6 JAN | £130,000 | £126,109 | 3% above HPI |
2005 20 OCT | £107,000 | £110,649 | 3% below HPI |
2000 21 JUL | £34,000 | £38,250 | 11% below HPI |
The below graph shows the average terraced house price in the Pembrokeshire local authority area over time, sourced from the HPI. The four 15 BROOKSIDE AVENUE sales between July 2000 and November 2022 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 January 2020 sale was for 3% above the HPI. So the extrapolation line tracks at 3% above the HPI over time, until the November 2022 sale, where it falls to roughly the same level as the HPI. The line then continues to track in line with the HPI.

15 BROOKSIDE AVENUE might now be worth an estimated £167,567.
This is based on house price inflation of 0%, between November 2022 and August 2025, for terraced houses, in the Pembrokeshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 0% inflationary increase is applied to the most recent sale price for 15 BROOKSIDE AVENUE of £167,500 on 7th November 2022. For the value to have increased from £167,500 to £167,567 over the three years and three months to August 2025, the following assumptions must hold true:
15 BROOKSIDE AVENUE is 78m², which includes one extension, according to the EPC inspection conducted in November 2019. This puts it in the smallest 30% of terraced houses houses in Johnston, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Johnston, and where 15 BROOKSIDE AVENUE lies on this distribution: 21% of terraced houses houses are smaller than 15 BROOKSIDE AVENUE, and 79% of houses are larger. Note that EPC data is not available for all properties in Johnston.

15 BROOKSIDE AVENUE sits on a plot of roughly 0.026 of an acre, or 105m². The below map shows the location of 15 BROOKSIDE 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 15 BROOKSIDE 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.

15 BROOKSIDE AVENUE is located in JOHNSTON, in the SA62 postcode district. The below map shows the position of No. 15 on BROOKSIDE AVENUE.

Most recent sales first: