BRYN CELYN, LON GROES, LLANRUG, CAERNARFON, LL55 4AF - £315,000

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.

BRYN CELYN is a midsized extended semi-detached house of 115m², built sometime before 1900, which could now be worth an estimated £336,646. It was last sold for £315,000 in June 2023, which was around 67% above the average June 2023 semi-detached price in the Gwynedd local authority area. The most recent EPC inspection was February 2015, where the current energy rating was D, and the potential energy rating was B.

BRYN CELYN Sold Prices

Land registry data shows three sales for BRYN CELYN since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Gwynedd local authority area for the corresponding sale date. All of the three BRYN CELYN 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
2023 8 JUN	£315,000	£188,205	67% above HPI
2021 25 JUN	£282,500	£180,347	57% above HPI
2017 28 SEP	£230,000	£145,088	59% above HPI

BRYN CELYN Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Gwynedd local authority area over time, sourced from the HPI. The three BRYN CELYN sales between September 2017 and June 2023 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 June 2021 sale was for 57% above the HPI. So the extrapolation line tracks at 57% above the HPI over time, until the June 2023 sale, where it rises to 67% above the HPI. The line then continues to track at 67% above the HPI.

What might BRYN CELYN be worth now?

BRYN CELYN might now be worth an estimated £336,646.

This is based on house price inflation of 6.9%, between June 2023 and February 2025, for semi-detached houses, in the Gwynedd local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 6.9% inflationary increase is applied to the most recent sale price for BRYN CELYN of £315,000 on 8th June 2023. For the value to have increased from £315,000 to £336,646 over the two years and four months to February 2025, the following assumptions must hold true:

• The value of BRYN CELYN has moved in line with the HPI for semi-detached houses in the Gwynedd local authority area.
• The June 2023 sale price of £315,000 represented a fair market value for the property.
• The size, condition, and specification of BRYN CELYN has not materially changed since June 2023.

How Large is BRYN CELYN?

BRYN CELYN is 115m², which includes one extension, according to the EPC inspection conducted in February 2015. This puts it in the largest 50% of semi-detached houses houses in Llanrug, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Llanrug, and where BRYN CELYN lies on this distribution: 54% of semi-detached houses houses are smaller than BRYN CELYN, and 46% of houses are larger. Note that EPC data is not available for all properties in Llanrug.

BRYN CELYN: Plot and Title Map

BRYN CELYN sits on a plot of roughly 0.124 of an acre, or 501m². The below map shows the location of BRYN CELYN, 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 BRYN CELYN). 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 BRYN CELYN?

BRYN CELYN is located on LON GROES in LLANRUG, in the LL55 postcode district. The below map shows the position of BRYN CELYN on LON GROES.