Property Data Search:

21, CILFODAN, BETHESDA, BANGOR, LL57 3SL - £204,000

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.

21 CILFODAN is a large detached house of 165m², built sometime before 1900, which could now be worth an estimated £291,723. It was last sold for £204,000 in February 2016, which was around 3% below the average February 2016 detached price in the Gwynedd local authority area. The most recent EPC inspection was January 2012, where the current energy rating was F, and the potential energy rating was E.

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21 CILFODAN Sold Prices

Land registry data shows two sales for 21 CILFODAN 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 21 CILFODAN sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2016
24 FEB
£204,000£210,869
down arrow
3% below HPI
2014
30 OCT
£184,500£208,277
down arrow
11% below HPI

21 CILFODAN 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 21 CILFODAN sales from October 2014 and February 2016 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 October 2014 sale was for 11% below the HPI. So the extrapolation line tracks at 11% below the HPI over time, until the February 2016 sale, where it rises to 3% below the HPI. The line then continues to track at 3% below the HPI.

21, CILFODAN, BETHESDA, BANGOR, LL57 3SL: Price paid vs HM Land Registry's House Price Index

What might 21 CILFODAN be worth now?

21 CILFODAN might now be worth an estimated £291,723.

This is based on house price inflation of 43%, between February 2016 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 43% inflationary increase is applied to the most recent sale price for 21 CILFODAN of £204,000 on 24th February 2016. For the value to have increased from £204,000 to £291,723 over the nine years to February 2025, the following assumptions must hold true:

  • The value of 21 CILFODAN has moved in line with the HPI for detached houses in the Gwynedd local authority area.
  • The February 2016 sale price of £204,000 represented a fair market value for the property.
  • The size, condition, and specification of 21 CILFODAN has not materially changed since February 2016.
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 21 CILFODAN?

21 CILFODAN is 165m² according to the EPC inspection conducted in January 2012. This puts it in the largest 30% of detached houses houses in Bethesda, based on EPC data. The below chart shows the distribution of detached houses houses by size in Bethesda, and where 21 CILFODAN lies on this distribution: 79% of detached houses houses are smaller than 21 CILFODAN, and 21% of houses are larger. Note that EPC data is not available for all properties in Bethesda.

21, CILFODAN, BETHESDA, BANGOR, LL57 3SL: Size of property relative to detached houses houses in Bethesda

21 CILFODAN: Plot and Title Map

21 CILFODAN sits on a plot of roughly 0.144 of an acre, or 583m². The below map shows the location of 21 CILFODAN, 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 21 CILFODAN). 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.

21, CILFODAN, BETHESDA, BANGOR, LL57 3SL: Plot and title map

Where is 21 CILFODAN?

21 CILFODAN is located in BETHESDA, in the LL57 postcode district. The below map shows the position of No. 21 on CILFODAN.

21, CILFODAN, BETHESDA, BANGOR, LL57 3SL: Location map and indicative extent of plot

All property sales on CILFODAN

Most recent sales first:

Limited data available
2024
12 JUL
£330,000
Limited data available
2024
10 APR
£350,000
Limited data available
2023
24 NOV
£120,000
Limited data available
2023
22 NOV
£150,000
Limited data available
2021
9 JUL
£100,000
Limited data available
2021
20 MAY
£154,000
Limited data available
2021
16 APR
£125,000
Limited data available
2019
24 APR
£109,000
Limited data available
2017
29 AUG
£80,000
Limited data available
2017
18 AUG
£95,000
Full data available
2016
24 FEB
£204,000
Limited data available
2015
23 NOV
£87,000
Full data available
2015
4 SEP
£145,000
Full data available
2014
30 OCT
£184,500
Full data available
2014
22 AUG
£120,000
Full data available
2012
7 SEP
£110,000
Limited data available
2011
11 APR
£119,000
Full data available
2010
30 JUL
£146,000
Limited data available
2009
14 AUG
£135,500
Full data available
2007
1 JUN
£154,500
Full data available
2006
1 FEB
£130,000
Limited data available
2003
24 SEP
£68,000
Full data available
2003
22 SEP
£85,000
Limited data available
2002
16 AUG
£42,000
Limited data available
2002
22 MAR
£41,500
Full data available
2001
16 NOV
£53,000
Limited data available
2001
3 SEP
£60,000
Full data available
2001
9 MAR
£44,000
Full data available
1999
4 MAR
£37,000
Limited data available
1997
6 JUN
£22,000
Limited data available
1997
27 MAY
£32,300
Limited data available
1996
30 SEP
£45,000
Limited data available
1995
14 DEC
£73,000
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.