4, PORTLAND PLACE, GREENHITHE, DA9 9FE - £365,750

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.

4 PORTLAND PLACE is a small detached house of 109m², built sometime from 2007 onwards, which could now be worth an estimated £417,456. It was last sold for £365,750 in January 2019, which was around 40% below the average January 2019 detached price in the Dartford local authority area. The most recent EPC inspection was June 2010, where the current energy rating was C, and the potential energy rating was C.

4 PORTLAND PLACE Sold Prices

Land registry data shows four sales for 4 PORTLAND PLACE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Dartford local authority area for the corresponding sale date. All of the four 4 PORTLAND PLACE 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
2019 31 JAN	£365,750	£606,683	40% below HPI
2018 31 AUG	£425,000	£609,311	30% below HPI
2012 29 MAY	£290,000	£370,345	22% below HPI
2006 23 JUN	£310,000	£357,284	13% below HPI

4 PORTLAND PLACE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Dartford local authority area over time, sourced from the HPI. The four 4 PORTLAND PLACE sales between June 2006 and January 2019 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 2018 sale was for 30% below the HPI. So the extrapolation line tracks at 30% below the HPI over time, until the January 2019 sale, where it falls to 40% below the HPI. The line then continues to track at 40% below the HPI.

What might 4 PORTLAND PLACE be worth now?

4 PORTLAND PLACE might now be worth an estimated £417,456.

This is based on house price inflation of 14.1%, between January 2019 and February 2025, for detached houses, in the Dartford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 14.1% inflationary increase is applied to the most recent sale price for 4 PORTLAND PLACE of £365,750 on 31st January 2019. For the value to have increased from £365,750 to £417,456 over the five years and eleven months to February 2025, the following assumptions must hold true:

• The value of 4 PORTLAND PLACE has moved in line with the HPI for detached houses in the Dartford local authority area.
• The January 2019 sale price of £365,750 represented a fair market value for the property.
• The size, condition, and specification of 4 PORTLAND PLACE has not materially changed since January 2019.

How Large is 4 PORTLAND PLACE?

4 PORTLAND PLACE is 109m² according to the EPC inspection conducted in June 2010. This puts it in the smallest 40% of detached houses houses in Swanscombe, based on EPC data. The below chart shows the distribution of detached houses houses by size in Swanscombe, and where 4 PORTLAND PLACE lies on this distribution: 39% of detached houses houses are smaller than 4 PORTLAND PLACE, and 61% of houses are larger. Note that EPC data is not available for all properties in Swanscombe.

4 PORTLAND PLACE: Plot and Title Map

4 PORTLAND PLACE sits on a plot of roughly 0.043 of an acre, or 176m². The below map shows the location of 4 PORTLAND PLACE, 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 4 PORTLAND PLACE). 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 4 PORTLAND PLACE?

4 PORTLAND PLACE is located in GREENHITHE, in the DA9 postcode district. The below map shows the position of No. 4 on PORTLAND PLACE.