21, NANT Y CREYR, LLANSAMLET, SWANSEA, SA7 9GF - £350,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

21 NANT Y CREYR is a midsized detached house of 116m², built sometime from 2007 onwards. It was last sold for £350,000 in June 2023, which was around 14% above the average June 2023 detached price in the Swansea local authority area. The most recent EPC inspection was March 2015, where the current energy rating was C, and the potential energy rating was A.

21 NANT Y CREYR Sold Prices

Land registry data shows three sales for 21 NANT Y CREYR since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Swansea local authority area for the corresponding sale date. One of the three 21 NANT Y CREYR sales was for above the average price, whilst two 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
2023 29 JUN	£350,000	£307,590	14% above HPI
2015 1 MAY	£198,000	£202,423	2% below HPI
2009 16 OCT	£185,500	£200,505	7% below HPI

21 NANT Y CREYR Price Paid vs. HPI Average

The below graph shows the average detached house price in the Swansea local authority area over time, sourced from the HPI. The three 21 NANT Y CREYR sales between October 2009 and June 2023 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 2015 sale was for 2% below the HPI. So the extrapolation line tracks at 2% below the HPI over time, until the June 2023 sale, where it rises to 14% above the HPI. The line then continues to track at 14% above the HPI.

What might 21 NANT Y CREYR be worth now?

21 NANT Y CREYR might now be worth an estimated £364,684.

This is based on house price inflation of 4.2%, between June 2023 and December 2024, for detached houses, in the Swansea local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 4.2% inflationary increase is applied to the most recent sale price for 21 NANT Y CREYR of £350,000 on 29th June 2023. For the value to have increased from £350,000 to £364,684 over the six months to December 2024, the following assumptions must hold true:

• The value of 21 NANT Y CREYR has moved in line with the HPI for detached houses in the Swansea local authority area.
• The June 2023 sale price of £350,000 represented a fair market value for the property.
• The size, condition, and specification of 21 NANT Y CREYR has not materially changed since June 2023.

How Large is 21 NANT Y CREYR?

21 NANT Y CREYR is 116m² according to the EPC inspection conducted in March 2015. This puts it in the largest 50% of detached houses houses in Swansea, based on EPC data. The below chart shows the distribution of detached houses houses by size in Swansea, and where 21 NANT Y CREYR lies on this distribution: 53% of detached houses houses are smaller than 21 NANT Y CREYR, and 46% of houses are larger. Note that EPC data is not available for all properties in Swansea.

21 NANT Y CREYR: Plot and Title Map

21 NANT Y CREYR sits on a plot of roughly 0.063 of an acre, or 255m². The below map shows the location of 21 NANT Y CREYR, 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 NANT Y CREYR). 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 21 NANT Y CREYR?

21 NANT Y CREYR is located in LLANSAMLET, in the SA7 postcode district. The below map shows the position of No. 21 on NANT Y CREYR.