Property Data Search:

15, PEN Y GAER, DEGANWY, CONWY, LL31 9RF - £170,000

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.

15 PEN Y GAER is a midsized detached house of 96m², built sometime between 1950 and 1966, which could now be worth an estimated £260,410. It was last sold for £170,000 in November 2014, which was around 14% below the average November 2014 detached price in the Conwy local authority area. The most recent EPC inspection was September 2014, where the current energy rating was D, and the potential energy rating was B.

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15 PEN Y GAER Sold Prices

Land registry data shows three sales for 15 PEN Y GAER since 1st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Conwy local authority area for the corresponding sale date. All of the three 15 PEN Y GAER 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
2014
5 NOV
£170,000£198,815
down arrow
14% below HPI
2002
21 MAR
£95,000£98,111
down arrow
3% below HPI
2001
21 SEP
£70,000£92,526
down arrow
24% below HPI

15 PEN Y GAER Price Paid vs. HPI Average

The below graph shows the average detached house price in the Conwy local authority area over time, sourced from the HPI. The three 15 PEN Y GAER sales between September 2001 and November 2014 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 March 2002 sale was for 3% below the HPI. So the extrapolation line tracks at 3% below the HPI over time, until the November 2014 sale, where it falls to 14% below the HPI. The line then continues to track at 14% below the HPI.

15, PEN Y GAER, DEGANWY, CONWY, LL31 9RF: Price paid vs HM Land Registry's House Price Index

What might 15 PEN Y GAER be worth now?

15 PEN Y GAER might now be worth an estimated £260,410.

This is based on house price inflation of 53.2%, between November 2014 and February 2025, for detached houses, in the Conwy local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 53.2% inflationary increase is applied to the most recent sale price for 15 PEN Y GAER of £170,000 on 5th November 2014. For the value to have increased from £170,000 to £260,410 over the eleven years and nine months to February 2025, the following assumptions must hold true:

  • The value of 15 PEN Y GAER has moved in line with the HPI for detached houses in the Conwy local authority area.
  • The November 2014 sale price of £170,000 represented a fair market value for the property.
  • The size, condition, and specification of 15 PEN Y GAER has not materially changed since November 2014.
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 15 PEN Y GAER?

15 PEN Y GAER is 96m² according to the EPC inspection conducted in September 2014. This puts it in the smallest 50% of detached houses houses in Conwy, based on EPC data. The below chart shows the distribution of detached houses houses by size in Conwy, and where 15 PEN Y GAER lies on this distribution: 40% of detached houses houses are smaller than 15 PEN Y GAER, and 57% of houses are larger. Note that EPC data is not available for all properties in Conwy.

15, PEN Y GAER, DEGANWY, CONWY, LL31 9RF: Size of property relative to detached houses houses in Conwy

15 PEN Y GAER: Plot and Title Map

15 PEN Y GAER sits on a plot of roughly 0.101 of an acre, or 409m². The below map shows the location of 15 PEN Y GAER, 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 15 PEN Y GAER). 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.

15, PEN Y GAER, DEGANWY, CONWY, LL31 9RF: Plot and title map

Where is 15 PEN Y GAER?

15 PEN Y GAER is located in DEGANWY, in the LL31 postcode district. The below map shows the position of No. 15 on PEN Y GAER.

15, PEN Y GAER, DEGANWY, CONWY, LL31 9RF: Location map and indicative extent of plot

All property sales on PEN Y GAER

Most recent sales first:

Limited data available
2025
7 MAR
£342,000
Full data available
2024
14 NOV
£290,000
Limited data available
2022
13 APR
£267,056
Limited data available
2021
29 JUN
£260,000
Full data available
2021
12 APR
£340,000
Full data available
2020
11 SEP
£215,000
Full data available
2019
11 OCT
£205,000
Full data available
2019
21 MAY
£198,500
Limited data available
2018
31 AUG
£192,500
Full data available
2016
13 DEC
£195,000
Limited data available
2016
23 SEP
£225,000
Full data available
2016
22 JUL
£280,500
Full data available
2014
8 DEC
£300,000
Full data available
2014
5 NOV
£170,000
Full data available
2014
23 OCT
£162,500
Full data available
2014
6 JUN
£163,000
Full data available
2013
12 JUL
£167,000
Limited data available
2011
3 JUN
£185,000
Limited data available
2010
29 JAN
£156,000
Limited data available
2007
26 JAN
£182,000
Full data available
2006
13 JUN
£280,000
Limited data available
2005
13 APR
£175,000
Limited data available
2002
29 NOV
£125,000
Full data available
2002
21 MAR
£95,000
Full data available
2001
21 SEP
£70,000
Limited data available
2001
12 APR
£87,000
Full data available
2000
14 APR
£75,500
Full data available
1999
14 MAY
£65,000
Full data available
1999
5 MAR
£118,500
Full data available
1996
1 NOV
£65,750
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.