11, DERWEN DEG, MENAI BRIDGE, LL59 5EJ - £160,000

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

11 DERWEN DEG is a small extended detached house of 79m², built sometime between 2003 and 2006, which could now be worth an estimated £251,253. It was last sold for £160,000 in April 2009, which was around 17% below the average April 2009 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was August 2020, where the current energy rating was C, and the potential energy rating was B.

11 DERWEN DEG Sold Prices

Land registry data shows two sales for 11 DERWEN DEG since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Isle of Anglesey local authority area for the corresponding sale date. Both of the two 11 DERWEN DEG sales 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
2009 9 APR	£160,000	£192,506	17% below HPI
2008 12 DEC	£162,000	£200,674	19% below HPI

11 DERWEN DEG Price Paid vs. HPI Average

The below graph shows the average detached house price in the Isle of Anglesey local authority area over time, sourced from the HPI. The two 11 DERWEN DEG sales from December 2008 and April 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 December 2008 sale was for 19% below the HPI. So the extrapolation line tracks at 19% below the HPI over time, until the April 2009 sale, where it rises to 17% below the HPI. The line then continues to track at 17% below the HPI.

What might 11 DERWEN DEG be worth now?

11 DERWEN DEG might now be worth an estimated £251,253.

This is based on house price inflation of 57%, between April 2009 and December 2024, for detached houses, in the Isle of Anglesey local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 57% inflationary increase is applied to the most recent sale price for 11 DERWEN DEG of £160,000 on 9th April 2009. For the value to have increased from £160,000 to £251,253 over the fourteen years and four months to December 2024, the following assumptions must hold true:

• The value of 11 DERWEN DEG has moved in line with the HPI for detached houses in the Isle of Anglesey local authority area.
• The April 2009 sale price of £160,000 represented a fair market value for the property.
• The size, condition, and specification of 11 DERWEN DEG has not materially changed since April 2009.

How Large is 11 DERWEN DEG?

11 DERWEN DEG is 79m², which includes one extension, according to the EPC inspection conducted in August 2020. This puts it in the smallest 30% of detached houses houses in Menai Bridge, based on EPC data. The below chart shows the distribution of detached houses houses by size in Menai Bridge, and where 11 DERWEN DEG lies on this distribution: 21% of detached houses houses are smaller than 11 DERWEN DEG, and 78% of houses are larger. Note that EPC data is not available for all properties in Menai Bridge.

11 DERWEN DEG: Plot and Title Map

11 DERWEN DEG sits on a plot of roughly 0.049 of an acre, or 197m². The below map shows the location of 11 DERWEN DEG, 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 11 DERWEN DEG). 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 11 DERWEN DEG?

11 DERWEN DEG is located in MENAI BRIDGE, in the LL59 postcode district. The below map shows the position of No. 11 on DERWEN DEG.