Property Data Search:

BRYN HELEN, SOUTH ROAD, CAERNARFON, LL55 2HP - £275,000

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 HELEN is a very large extended detached house of 284m², built sometime before 1900, which could now be worth an estimated £416,485. It was last sold for £275,000 in June 2011, which was around 38% above the average June 2011 detached price in the Gwynedd local authority area. The most recent EPC inspection was June 2010, where the current energy rating was E, and the potential energy rating was E.

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BRYN HELEN Sold Prices

Land registry data shows two sales for BRYN HELEN since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Gwynedd local authority area for the corresponding sale date. Both of the two BRYN HELEN 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
2011
29 JUN
£275,000£199,107
up arrow
38% above HPI
2005
20 MAY
£335,500£176,611
up arrow
90% above HPI

BRYN HELEN 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 two BRYN HELEN sales from May 2005 and June 2011 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 2005 sale was for 90% above the HPI. So the extrapolation line tracks at 90% above the HPI over time, until the June 2011 sale, where it falls to 38% above the HPI. The line then continues to track at 38% above the HPI.

BRYN HELEN, SOUTH ROAD, CAERNARFON, LL55 2HP: Price paid vs HM Land Registry's House Price Index

What might BRYN HELEN be worth now?

BRYN HELEN might now be worth an estimated £416,485.

This is based on house price inflation of 51.4%, between June 2011 and February 2025, for 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 51.4% inflationary increase is applied to the most recent sale price for BRYN HELEN of £275,000 on 29th June 2011. For the value to have increased from £275,000 to £416,485 over the fourteen years and four months to February 2025, the following assumptions must hold true:

  • The value of BRYN HELEN has moved in line with the HPI for detached houses in the Gwynedd local authority area.
  • The June 2011 sale price of £275,000 represented a fair market value for the property.
  • The size, condition, and specification of BRYN HELEN has not materially changed since June 2011.
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 BRYN HELEN?

BRYN HELEN is 284m², which includes one extension, according to the EPC inspection conducted in June 2010. This puts it in the largest 10% of detached houses houses in Caernarfon, based on EPC data. The below chart shows the distribution of detached houses houses by size in Caernarfon, and where BRYN HELEN lies on this distribution: 99% of detached houses houses are smaller than BRYN HELEN, and 1% of houses are larger. Note that EPC data is not available for all properties in Caernarfon.

BRYN HELEN, SOUTH ROAD, CAERNARFON, LL55 2HP: Size of property relative to detached houses houses in Caernarfon

BRYN HELEN: Plot and Title Map

BRYN HELEN sits on a plot of roughly 0.357 of an acre, or 1,443m². The below map shows the location of BRYN HELEN, 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 HELEN). 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.

BRYN HELEN, SOUTH ROAD, CAERNARFON, LL55 2HP: Plot and title map

Where is BRYN HELEN?

BRYN HELEN is located on SOUTH ROAD in CAERNARFON, in the LL55 postcode district. The below map shows the position of BRYN HELEN on SOUTH ROAD.

BRYN HELEN, SOUTH ROAD, CAERNARFON, LL55 2HP: Location map and indicative extent of plot

All property sales on SOUTH ROAD

Most recent sales first:

Limited data available
2020
16 JUL
£110,000
Limited data available
2018
20 DEC
£285,000
Limited data available
2017
14 NOV
£280,000
Limited data available
2014
19 DEC
£92,500
Full data available
2014
5 DEC
£155,000
Full data available
2014
7 MAR
£105,000
Full data available
2012
7 AUG
£159,000
Full data available
2011
29 JUN
£275,000
Limited data available
2010
28 APR
£125,000
Full data available
2008
12 DEC
£192,000
Limited data available
2007
3 APR
£143,000
Limited data available
2007
27 FEB
£265,000
Full data available
2005
19 AUG
£178,500
Full data available
2005
17 JUN
£120,000
Full data available
2005
20 MAY
£335,500
Limited data available
2003
23 OCT
£112,500
Full data available
2003
28 AUG
£96,000
Full data available
2002
22 JUL
£86,500
Full data available
2001
31 JUL
£75,000
Limited data available
2000
4 SEP
£82,000
Full data available
2000
26 JUN
£63,000
Full data available
1998
5 OCT
£25,500
Limited data available
1998
27 MAR
£50,000
Limited data available
1997
15 AUG
£24,000
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.