16, CASTELL Y FAN, CAERPHILLY, CF83 3JL - £127,500

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.

16 CASTELL Y FAN is a very small semi-detached house of 60m², built sometime between 1991 and 1995, which could now be worth an estimated £224,692. It was last sold for £127,500 in January 2007, which was around 14% above the average January 2007 semi-detached price in the Caerphilly local authority area. The most recent EPC inspection was July 2022, where the current energy rating was C, and the potential energy rating was B.

16 CASTELL Y FAN Sold Prices

Land registry data shows three sales for 16 CASTELL Y FAN 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 Caerphilly local authority area for the corresponding sale date. All of the three 16 CASTELL Y FAN 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
2007 15 JAN	£127,500	£111,927	14% above HPI
2002 28 JUN	£67,500	£53,043	27% above HPI
2001 19 SEP	£59,950	£48,791	23% above HPI

16 CASTELL Y FAN Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Caerphilly local authority area over time, sourced from the HPI. The three 16 CASTELL Y FAN sales between September 2001 and January 2007 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 2002 sale was for 27% above the HPI. So the extrapolation line tracks at 27% above the HPI over time, until the January 2007 sale, where it falls to 14% above the HPI. The line then continues to track at 14% above the HPI.

What might 16 CASTELL Y FAN be worth now?

16 CASTELL Y FAN might now be worth an estimated £224,692.

This is based on house price inflation of 76.2%, between January 2007 and February 2025, for semi-detached houses, in the Caerphilly local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 76.2% inflationary increase is applied to the most recent sale price for 16 CASTELL Y FAN of £127,500 on 15th January 2007. For the value to have increased from £127,500 to £224,692 over the seventeen years and eleven months to February 2025, the following assumptions must hold true:

• The value of 16 CASTELL Y FAN has moved in line with the HPI for semi-detached houses in the Caerphilly local authority area.
• The January 2007 sale price of £127,500 represented a fair market value for the property.
• The size, condition, and specification of 16 CASTELL Y FAN has not materially changed since January 2007.

How Large is 16 CASTELL Y FAN?

16 CASTELL Y FAN is 60m² according to the EPC inspection conducted in July 2022. This puts it in the smallest 10% of semi-detached houses houses in Caerphilly, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Caerphilly, and where 16 CASTELL Y FAN lies on this distribution: 3% of semi-detached houses houses are smaller than 16 CASTELL Y FAN, and 97% of houses are larger. Note that EPC data is not available for all properties in Caerphilly.

16 CASTELL Y FAN: Plot and Title Map

16 CASTELL Y FAN sits on a plot of roughly 0.043 of an acre, or 174m². The below map shows the location of 16 CASTELL Y FAN, 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 16 CASTELL Y FAN). 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 16 CASTELL Y FAN?

16 CASTELL Y FAN is located in CAERPHILLY, in the CF83 postcode district. The below map shows the position of No. 16 on CASTELL Y FAN.