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.
1 SYLVAN MEWS is a very small terraced house of 79m², built sometime between 2003 and 2006, which could now be worth an estimated £478,350. It was last sold for £250,000 in March 2013, which was around 37% above the average March 2013 terraced price in the Dartford local authority area. The most recent EPC inspection was November 2022, where the current energy rating was C, and the potential energy rating was B.
Land registry data shows four sales for 1 SYLVAN MEWS since 1st January 1995. The below table shows the price paid for the four sales, along with the average terraced price in the Dartford local authority area for the corresponding sale date. All of the four 1 SYLVAN MEWS 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 |
|---|---|---|---|
2013 13 MAR | £250,000 | £182,636 | 37% above HPI |
2006 2 AUG | £236,000 | £179,450 | 32% above HPI |
2005 11 FEB | £233,000 | £163,236 | 43% above HPI |
2002 30 AUG | £175,000 | £120,019 | 46% above HPI |
The below graph shows the average terraced house price in the Dartford local authority area over time, sourced from the HPI. The four 1 SYLVAN MEWS sales between August 2002 and March 2013 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 2006 sale was for 32% above the HPI. So the extrapolation line tracks at 32% above the HPI over time, until the March 2013 sale, where it rises to 37% above the HPI. The line then continues to track at 37% above the HPI.

1 SYLVAN MEWS might now be worth an estimated £478,350.
This is based on house price inflation of 91.3%, between March 2013 and July 2025, for terraced 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 91.3% inflationary increase is applied to the most recent sale price for 1 SYLVAN MEWS of £250,000 on 13th March 2013. For the value to have increased from £250,000 to £478,350 over the eleven years and eight months to July 2025, the following assumptions must hold true:
1 SYLVAN MEWS is 79m² according to the EPC inspection conducted in November 2022. This puts it in the smallest 10% of terraced houses houses in Swanscombe, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Swanscombe, and where 1 SYLVAN MEWS lies on this distribution: 5% of terraced houses houses are smaller than 1 SYLVAN MEWS, and 95% of houses are larger. Note that EPC data is not available for all properties in Swanscombe.

1 SYLVAN MEWS sits on a plot of roughly 0.038 of an acre, or 153m². The below map shows the location of 1 SYLVAN MEWS, 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 1 SYLVAN MEWS). 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.

1 SYLVAN MEWS is located in GREENHITHE, in the DA9 postcode district. The below map shows the position of No. 1 on SYLVAN MEWS.

Most recent sales first: