Property Data Search:

3, GWEL Y GRAIG, LLANFAIRPWLLGWYNGYLL, LL61 5NY - £415,000

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.

3 GWEL Y GRAIG is a very large detached house of 203m², which could now be worth an estimated £555,943. It was last sold for £415,000 in November 2018, which was around 77% above the average November 2018 detached price in the Isle of Anglesey local authority area. The most recent EPC inspection was October 2018, where the current energy rating was B, and the potential energy rating was B.

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3 GWEL Y GRAIG Sold Prices

Land registry data shows two sales for 3 GWEL Y GRAIG since 1st 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 3 GWEL Y GRAIG sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2018
15 NOV
£415,000£234,255
up arrow
77% above HPI
2016
18 MAY
£240,000£208,553
up arrow
15% above HPI

3 GWEL Y GRAIG 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 3 GWEL Y GRAIG sales from May 2016 and November 2018 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 May 2016 sale was for 15% above the HPI. So the extrapolation line tracks at 15% above the HPI over time, until the November 2018 sale, where it rises to 77% above the HPI. The line then continues to track at 77% above the HPI.

3, GWEL Y GRAIG, LLANFAIRPWLLGWYNGYLL, LL61 5NY: Price paid vs HM Land Registry's House Price Index

What might 3 GWEL Y GRAIG be worth now?

3 GWEL Y GRAIG might now be worth an estimated £555,943.

This is based on house price inflation of 34%, between November 2018 and March 2025, 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 34% inflationary increase is applied to the most recent sale price for 3 GWEL Y GRAIG of £415,000 on 15th November 2018. For the value to have increased from £415,000 to £555,943 over the seven years and eight months to March 2025, the following assumptions must hold true:

  • The value of 3 GWEL Y GRAIG has moved in line with the HPI for detached houses in the Isle of Anglesey local authority area.
  • The November 2018 sale price of £415,000 represented a fair market value for the property.
  • The size, condition, and specification of 3 GWEL Y GRAIG has not materially changed since November 2018.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 3 GWEL Y GRAIG?

3 GWEL Y GRAIG is 203m² according to the EPC inspection conducted in October 2018. This puts it in the largest 10% of detached houses houses in Llanfair Pwllgwyngyll, based on EPC data. The below chart shows the distribution of detached houses houses by size in Llanfair Pwllgwyngyll, and where 3 GWEL Y GRAIG lies on this distribution: 94% of detached houses houses are smaller than 3 GWEL Y GRAIG, and 5% of houses are larger. Note that EPC data is not available for all properties in Llanfair Pwllgwyngyll.

3, GWEL Y GRAIG, LLANFAIRPWLLGWYNGYLL, LL61 5NY: Size of property relative to detached houses houses in Llanfair Pwllgwyngyll

3 GWEL Y GRAIG: Plot and Title Map

3 GWEL Y GRAIG sits on a plot of roughly 0.207 of an acre, or 837m². The below map shows the location of 3 GWEL Y GRAIG, 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 3 GWEL Y GRAIG). 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.

3, GWEL Y GRAIG, LLANFAIRPWLLGWYNGYLL, LL61 5NY: Plot and title map

Where is 3 GWEL Y GRAIG?

3 GWEL Y GRAIG is located in LLANFAIRPWLLGWYNGYLL, in the LL61 postcode district. The below map shows the position of No. 3 on GWEL Y GRAIG.

3, GWEL Y GRAIG, LLANFAIRPWLLGWYNGYLL, LL61 5NY: Location map and indicative extent of plot

All property sales on GWEL Y GRAIG

Most recent sales first:

Limited data available
2018
16 NOV
£427,000
Full data available
2018
15 NOV
£415,000
Limited data available
2018
2 NOV
£400,000
Full data available
2016
18 MAY
£240,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.