31, SULLIVAN CLOSE, PORTSMOUTH, PO6 4SN - £225,995

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.

31 SULLIVAN CLOSE is a small detached house of 91m², built sometime between 1996 and 2002, which could now be worth an estimated £407,351. It was last sold for £225,995 in May 2006, which was around 21% below the average May 2006 detached price in the Portsmouth local authority area. The most recent EPC inspection was November 2013, where the current energy rating was D, and the potential energy rating was B.

31 SULLIVAN CLOSE Sold Prices

Land registry data shows two sales for 31 SULLIVAN CLOSE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Portsmouth local authority area for the corresponding sale date. Both of the two 31 SULLIVAN CLOSE 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
2006 18 MAY	£225,995	£286,300	21% below HPI
2001 24 AUG	£160,000	£183,386	13% below HPI

31 SULLIVAN CLOSE 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 two 31 SULLIVAN CLOSE sales from August 2001 and May 2006 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 2001 sale was for 13% below the HPI. So the extrapolation line tracks at 13% below the HPI over time, until the May 2006 sale, where it falls to 21% below the HPI. The line then continues to track at 21% below the HPI.

What might 31 SULLIVAN CLOSE be worth now?

31 SULLIVAN CLOSE might now be worth an estimated £407,351.

This is based on house price inflation of 80.2%, between May 2006 and February 2025, for detached houses, in the Portsmouth local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 80.2% inflationary increase is applied to the most recent sale price for 31 SULLIVAN CLOSE of £225,995 on 18th May 2006. For the value to have increased from £225,995 to £407,351 over the nineteen years and three months to February 2025, the following assumptions must hold true:

• The value of 31 SULLIVAN CLOSE has moved in line with the HPI for detached houses in the Portsmouth local authority area.
• The May 2006 sale price of £225,995 represented a fair market value for the property.
• The size, condition, and specification of 31 SULLIVAN CLOSE has not materially changed since May 2006.

How Large is 31 SULLIVAN CLOSE?

31 SULLIVAN CLOSE is 91m² according to the EPC inspection conducted in November 2013. This puts it in the smallest 30% of detached houses houses in Portsmouth, based on EPC data. The below chart shows the distribution of detached houses houses by size in Portsmouth, and where 31 SULLIVAN CLOSE lies on this distribution: 25% of detached houses houses are smaller than 31 SULLIVAN CLOSE, and 74% of houses are larger. Note that EPC data is not available for all properties in Portsmouth.

31 SULLIVAN CLOSE: Plot and Title Map

31 SULLIVAN CLOSE sits on a plot of roughly 0.056 of an acre, or 225m². The below map shows the location of 31 SULLIVAN CLOSE, 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 31 SULLIVAN CLOSE). 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 31 SULLIVAN CLOSE?

31 SULLIVAN CLOSE is located in PORTSMOUTH, in the PO6 postcode district. The below map shows the position of No. 31 on SULLIVAN CLOSE.