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.
MARINE COTTAGE is a small extended semi-detached house of 98m², built sometime between 1930 and 1949, which could now be worth an estimated £498,596. It was last sold for £90,000 in October 1996, which was around 12% above the average October 1996 semi-detached price in the Chichester local authority area. The most recent EPC inspection was August 2024, where the current energy rating was D, and the potential energy rating was B.
Land registry data shows two sales for MARINE COTTAGE since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Chichester local authority area for the corresponding sale date. One of the two MARINE COTTAGE sales was for above the average price, whilst the other was 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 |
---|---|---|---|
1996 30 OCT | £90,000 | £80,532 | ![]() 12% above HPI |
1996 29 MAR | £67,566 | £80,317 | ![]() 16% below HPI |
The below graph shows the average semi-detached house price in the Chichester local authority area over time, sourced from the HPI. The two MARINE COTTAGE sales from March 1996 and October 1996 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 March 1996 sale was for 16% below the HPI. So the extrapolation line tracks at 16% below the HPI over time, until the October 1996 sale, where it rises to 12% above the HPI. The line then continues to track at 12% above the HPI.
MARINE COTTAGE might now be worth an estimated £498,596.
This is based on house price inflation of 454%, between October 1996 and February 2025, for semi-detached houses, in the Chichester local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).
The 454% inflationary increase is applied to the most recent sale price for MARINE COTTAGE of £90,000 on 30th October 1996. For the value to have increased from £90,000 to £498,596 over the 29 years and eight months to February 2025, the following assumptions must hold true:
MARINE COTTAGE is 98m², which includes four extensions, according to the EPC inspection conducted in August 2024. This puts it in the smallest 30% of semi-detached houses houses in Birdham, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Birdham, and where MARINE COTTAGE lies on this distribution: 23% of semi-detached houses houses are smaller than MARINE COTTAGE, and 75% of houses are larger. Note that EPC data is not available for all properties in Birdham.
MARINE COTTAGE sits on a plot of roughly 0.075 of an acre, or 302m². The below map shows the location of MARINE COTTAGE, 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 MARINE COTTAGE). 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.
MARINE COTTAGE is located on CROOKED LANE in BIRDHAM, in the PO20 postcode district. The below map shows the position of MARINE COTTAGE on CROOKED LANE.
Most recent sales first: