6, SEA LANE, BUTTERWICK, BOSTON, PE22 0EY - £145,500

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.

6 SEA LANE is a midsized extended detached house of 93m², built sometime between 1976 and 1982, which could now be worth an estimated £218,833. It was last sold for £145,500 in July 2006, which was around 13% below the average July 2006 detached price in the Boston local authority area. The most recent EPC inspection was August 2025, where the current energy rating was D, and the potential energy rating was C.

6 SEA LANE Sold Prices

Land registry data shows two sales for 6 SEA LANE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Boston local authority area for the corresponding sale date. One of the two 6 SEA LANE sales was for below the average price, whilst the other was 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
2006 21 JUL	£145,500	£167,515	13% below HPI
1996 29 MAY	£54,950	£52,903	4% above HPI

6 SEA LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Boston local authority area over time, sourced from the HPI. The two 6 SEA LANE sales from May 1996 and July 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 May 1996 sale was for 4% above the HPI. So the extrapolation line tracks at 4% above the HPI over time, until the July 2006 sale, where it falls to 13% below the HPI. The line then continues to track at 13% below the HPI.

What might 6 SEA LANE be worth now?

6 SEA LANE might now be worth an estimated £218,833.

This is based on house price inflation of 50.4%, between July 2006 and August 2025, for detached houses, in the Boston local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 50.4% inflationary increase is applied to the most recent sale price for 6 SEA LANE of £145,500 on 21st July 2006. For the value to have increased from £145,500 to £218,833 over the eighteen years and eleven months to August 2025, the following assumptions must hold true:

• The value of 6 SEA LANE has moved in line with the HPI for detached houses in the Boston local authority area.
• The July 2006 sale price of £145,500 represented a fair market value for the property.
• The size, condition, and specification of 6 SEA LANE has not materially changed since July 2006.

How Large is 6 SEA LANE?

6 SEA LANE is 93m², which includes one extension, according to the EPC inspection conducted in August 2025. This puts it in the smallest 50% of detached houses houses in Butterwick, based on EPC data. The below chart shows the distribution of detached houses houses by size in Butterwick, and where 6 SEA LANE lies on this distribution: 47% of detached houses houses are smaller than 6 SEA LANE, and 52% of houses are larger. Note that EPC data is not available for all properties in Butterwick.

6 SEA LANE: Plot and Title Map

6 SEA LANE sits on a plot of roughly 0.203 of an acre, or 823m². The below map shows the location of 6 SEA LANE, 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 6 SEA LANE). 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 6 SEA LANE?

6 SEA LANE is located in BUTTERWICK, in the PE22 postcode district. The below map shows the position of No. 6 on SEA LANE.