18, BRYN ADDA, BANGOR, LL57 2LJ - £360,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

18 BRYN ADDA is a very large detached house of 205m², built sometime between 1996 and 2002. It was last sold for £360,000 in November 2009, which was around 90% above the average November 2009 detached price in the Gwynedd local authority area. The most recent EPC inspection was May 2009, where the current energy rating was D, and the potential energy rating was C.

18 BRYN ADDA Sold Prices

Land registry data shows three sales for 18 BRYN ADDA since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Gwynedd local authority area for the corresponding sale date. All of the three 18 BRYN ADDA 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
2009 16 NOV	£360,000	£189,779	90% above HPI
2006 13 APR	£360,000	£197,474	82% above HPI
2001 22 JUN	£175,950	£81,407	116% above HPI

18 BRYN ADDA Price Paid vs. HPI Average

The below graph shows the average detached house price in the Gwynedd local authority area over time, sourced from the HPI. The three 18 BRYN ADDA sales between June 2001 and November 2009 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 April 2006 sale was for 82% above the HPI. So the extrapolation line tracks at 82% above the HPI over time, until the November 2009 sale, where it rises to 90% above the HPI. The line then continues to track at 90% above the HPI.

How Large is 18 BRYN ADDA?

18 BRYN ADDA is 205m² according to the EPC inspection conducted in May 2009. This puts it in the largest 10% of detached houses in Bangor, based on EPC data. The below chart shows the distribution of detached houses by size in Bangor, and where 18 BRYN ADDA lies on this distribution: 94% of detached houses are smaller than 18 BRYN ADDA, and 6% of houses are larger. Note that EPC data is not available for all properties in Bangor.

18 BRYN ADDA: Plot and Title Map

18 BRYN ADDA sits on a plot of roughly 0.121 of an acre, or 488m². The below map shows the location of 18 BRYN ADDA, 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 18 BRYN ADDA). 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 18 BRYN ADDA?

18 BRYN ADDA is located in BANGOR, in the LL57 postcode district. The below map shows the position of No. 18 on BRYN ADDA.