17, GILPIN WAY, OLNEY, MK46 4DN - £349,995

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

17 GILPIN WAY is a small extended semi-detached house of 107m², built sometime between 1976 and 1982, which could now be worth an estimated £377,867. It was last sold for £349,995 in September 2023, which was around 12% above the average September 2023 semi-detached price in the Milton Keynes local authority area. The most recent EPC inspection was June 2023, where the current energy rating was C, and the potential energy rating was B.

17 GILPIN WAY Sold Prices

Land registry data shows four sales for 17 GILPIN WAY since 1^st January 1995. The below table shows the price paid for the four sales, along with the average semi-detached price in the Milton Keynes local authority area for the corresponding sale date. All of the four 17 GILPIN WAY 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
2023 29 SEP	£349,995	£311,907	12% above HPI
2005 17 MAY	£180,000	£155,478	16% above HPI
2004 12 JAN	£164,995	£141,327	17% above HPI
1999 29 JUL	£71,000	£65,360	9% above HPI

17 GILPIN WAY 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 four 17 GILPIN WAY sales between July 1999 and September 2023 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 2005 sale was for 16% above the HPI. So the extrapolation line tracks at 16% above the HPI over time, until the September 2023 sale, where it falls to 12% above the HPI. The line then continues to track at 12% above the HPI.

What might 17 GILPIN WAY be worth now?

17 GILPIN WAY might now be worth an estimated £377,867.

This is based on house price inflation of 8%, between September 2023 and February 2025, 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 8% inflationary increase is applied to the most recent sale price for 17 GILPIN WAY of £349,995 on 29th September 2023. For the value to have increased from £349,995 to £377,867 over the two years and seven months to February 2025, the following assumptions must hold true:

• The value of 17 GILPIN WAY has moved in line with the HPI for semi-detached houses in the Milton Keynes local authority area.
• The September 2023 sale price of £349,995 represented a fair market value for the property.
• The size, condition, and specification of 17 GILPIN WAY has not materially changed since September 2023.

How Large is 17 GILPIN WAY?

17 GILPIN WAY is 107m², which includes two extensions, according to the EPC inspection conducted in June 2023. This puts it in the smallest 40% of semi-detached houses houses in Olney, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Olney, and where 17 GILPIN WAY lies on this distribution: 35% of semi-detached houses houses are smaller than 17 GILPIN WAY, and 64% of houses are larger. Note that EPC data is not available for all properties in Olney.

17 GILPIN WAY: Plot and Title Map

17 GILPIN WAY sits on a plot of roughly 0.052 of an acre, or 209m². The below map shows the location of 17 GILPIN WAY, 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 17 GILPIN WAY). 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 17 GILPIN WAY?

17 GILPIN WAY is located in OLNEY, in the MK46 postcode district. The below map shows the position of No. 17 on GILPIN WAY.