45, CARMARTHEN AVENUE, PORTSMOUTH, PO6 2AG - £615,000

Based on the September 2024 Price Paid Data (released on 28th October 2024), the August 2024 House Price Index (released on 16th October 2024), and the September 2024 Energy Performance of Buildings Data (released on 31st October 2024). Sources

45 CARMARTHEN AVENUE is a large extended semi-detached house of 154m², built sometime between 1930 and 1949. It was last sold for £615,000 in September 2017, which was around 51% above the average September 2017 detached price in the Portsmouth local authority area. The most recent EPC inspection was July 2010, where the current energy rating was D, and the potential energy rating was D.

45 CARMARTHEN AVENUE Sold Prices

Land registry data shows five sales for 45 CARMARTHEN AVENUE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Portsmouth local authority area for the corresponding sale date. All of the five 45 CARMARTHEN AVENUE 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
2017 7 SEP	£615,000	£408,289	51% above HPI
2012 29 FEB	£440,000	£279,732	57% above HPI
2007 30 JAN	£425,000	£285,541	49% above HPI
2004 6 OCT	£418,000	£276,354	51% above HPI
2001 5 JUL	£229,950	£172,901	33% above HPI

45 CARMARTHEN AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Portsmouth local authority area over time, sourced from the HPI. The five 45 CARMARTHEN AVENUE sales between July 2001 and September 2017 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 February 2012 sale was for 57% above the HPI. So the extrapolation line tracks at 57% above the HPI over time, until the September 2017 sale, where it falls to 51% above the HPI. The line then continues to track at 51% above the HPI.

How Large is 45 CARMARTHEN AVENUE?

45 CARMARTHEN AVENUE is 154m², which includes one extension, according to the EPC inspection conducted in July 2010. This puts it in the largest 30% of detached houses in Portsmouth, based on EPC data. The below chart shows the distribution of detached houses by size in Portsmouth, and where 45 CARMARTHEN AVENUE lies on this distribution: 75% of detached houses are smaller than 45 CARMARTHEN AVENUE, and 25% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.

45 CARMARTHEN AVENUE: Plot and Title Map

45 CARMARTHEN AVENUE sits on a plot of roughly 0.122 of an acre, or 492m². The below map shows the location of 45 CARMARTHEN AVENUE, 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 45 CARMARTHEN AVENUE). 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 45 CARMARTHEN AVENUE?

45 CARMARTHEN AVENUE is located in PORTSMOUTH, in the PO6 postcode district. The below map shows the position of No. 45 on CARMARTHEN AVENUE.