4, CASTLE ROAD, LAVENDON, OLNEY, MK46 4JD - £290,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

4 CASTLE ROAD is a very small extended semi-detached house of 88m², built sometime before 1900. It was last sold for £290,000 in October 2016, which was around 19% above the average October 2016 semi-detached price in the Milton Keynes local authority area. The most recent EPC inspection was March 2016, where the current energy rating was D, and the potential energy rating was B.

4 CASTLE ROAD Sold Prices

Land registry data shows six sales for 4 CASTLE ROAD since 1^st January 1995. The below table shows the price paid for the six sales, along with the average semi-detached price in the Milton Keynes local authority area for the corresponding sale date. All of the six 4 CASTLE ROAD 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
2016 12 OCT	£290,000	£243,243	19% above HPI
2013 4 NOV	£240,000	£177,725	35% above HPI
2008 1 MAY	£240,000	£180,206	33% above HPI
2005 11 NOV	£177,500	£153,775	15% above HPI
2000 7 DEC	£127,500	£84,090	52% above HPI
1997 17 SEP	£72,500	£54,699	33% above HPI

4 CASTLE ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Milton Keynes local authority area over time, sourced from the HPI. The six 4 CASTLE ROAD sales between September 1997 and October 2016 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 November 2013 sale was for 35% above the HPI. So the extrapolation line tracks at 35% above the HPI over time, until the October 2016 sale, where it falls to 19% above the HPI. The line then continues to track at 19% above the HPI.

What might 4 CASTLE ROAD be worth now?

4 CASTLE ROAD might now be worth an estimated £391,060.

This is based on house price inflation of 34.8%, between October 2016 and December 2024, for semi-detached houses, in the Milton Keynes local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 34.8% inflationary increase is applied to the most recent sale price for 4 CASTLE ROAD of £290,000 on 12th October 2016. For the value to have increased from £290,000 to £391,060 over the seven years and ten months to December 2024, the following assumptions must hold true:

• The value of 4 CASTLE ROAD has moved in line with the HPI for semi-detached houses in the Milton Keynes local authority area.
• The October 2016 sale price of £290,000 represented a fair market value for the property.
• The size, condition, and specification of 4 CASTLE ROAD has not materially changed since October 2016.

How Large is 4 CASTLE ROAD?

4 CASTLE ROAD is 88m², which includes one extension, according to the EPC inspection conducted in March 2016. This puts it in the smallest 20% of semi-detached houses houses in Lavendon, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Lavendon, and where 4 CASTLE ROAD lies on this distribution: 15% of semi-detached houses houses are smaller than 4 CASTLE ROAD, and 84% of houses are larger. Note that EPC data is not available for all properties in Lavendon.

4 CASTLE ROAD: Plot and Title Map

4 CASTLE ROAD sits on a plot of roughly 0.039 of an acre, or 157m². The below map shows the location of 4 CASTLE ROAD, 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 CASTLE ROAD). 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 CASTLE ROAD?

4 CASTLE ROAD is located in LAVENDON, in the MK46 postcode district. The below map shows the position of No. 4 on CASTLE ROAD.