39, NAPIER STREET, MOUNTAIN ASH, CF45 3HW - £60,000

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.

39 NAPIER STREET is a small detached house of 90m², built sometime between 1900 and 1929, which could now be worth an estimated £102,349. It was last sold for £60,000 in July 2015, which was around 62% below the average July 2015 detached price in the Rhondda Cynon Taf local authority area. The most recent EPC inspection was July 2011, where the current energy rating was F, and the potential energy rating was E.

39 NAPIER STREET Sold Prices

Land registry data shows three sales for 39 NAPIER STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Rhondda Cynon Taf local authority area for the corresponding sale date. All of the three 39 NAPIER STREET sales were for below 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
2015 14 JUL	£60,000	£156,613	62% below HPI
2011 19 AUG	£39,500	£144,374	73% below HPI
2003 7 MAR	£46,000	£87,416	47% below HPI

39 NAPIER STREET Price Paid vs. HPI Average

The below graph shows the average detached house price in the Rhondda Cynon Taf local authority area over time, sourced from the HPI. The three 39 NAPIER STREET sales between March 2003 and July 2015 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 August 2011 sale was for 73% below the HPI. So the extrapolation line tracks at 73% below the HPI over time, until the July 2015 sale, where it rises to 62% below the HPI. The line then continues to track at 62% below the HPI.

What might 39 NAPIER STREET be worth now?

39 NAPIER STREET might now be worth an estimated £102,349.

This is based on house price inflation of 70.6%, between July 2015 and February 2025, for detached houses, in the Rhondda Cynon Taf local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 70.6% inflationary increase is applied to the most recent sale price for 39 NAPIER STREET of £60,000 on 14th July 2015. For the value to have increased from £60,000 to £102,349 over the ten years and five months to February 2025, the following assumptions must hold true:

• The value of 39 NAPIER STREET has moved in line with the HPI for detached houses in the Rhondda Cynon Taf local authority area.
• The July 2015 sale price of £60,000 represented a fair market value for the property.
• The size, condition, and specification of 39 NAPIER STREET has not materially changed since July 2015.

How Large is 39 NAPIER STREET?

39 NAPIER STREET is 90m² according to the EPC inspection conducted in July 2011. This puts it in the smallest 30% of detached houses houses in Mountain Ash, based on EPC data. The below chart shows the distribution of detached houses houses by size in Mountain Ash, and where 39 NAPIER STREET lies on this distribution: 27% of detached houses houses are smaller than 39 NAPIER STREET, and 73% of houses are larger. Note that EPC data is not available for all properties in Mountain Ash.

39 NAPIER STREET: Plot and Title Map

39 NAPIER STREET sits on a plot of roughly 0.028 of an acre, or 114m². The below map shows the location of 39 NAPIER STREET, 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 39 NAPIER STREET). 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 39 NAPIER STREET?

39 NAPIER STREET is located in MOUNTAIN ASH, in the CF45 postcode district. The below map shows the position of No. 39 on NAPIER STREET.