9, PORTMARNOCK CLOSE, BLETCHLEY, MILTON KEYNES, MK3 7TH - £390,000

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.

9 PORTMARNOCK CLOSE is a midsized extended detached house of 119m², built sometime between 1976 and 1982, which could now be worth an estimated £451,634. It was last sold for £390,000 in August 2021, which was around 20% below the average August 2021 detached price in the Milton Keynes local authority area. The most recent EPC inspection was April 2018, where the current energy rating was C, and the potential energy rating was B.

9 PORTMARNOCK CLOSE Sold Prices

Land registry data shows four sales for 9 PORTMARNOCK CLOSE since 1^st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Milton Keynes local authority area for the corresponding sale date. All of the four 9 PORTMARNOCK CLOSE sales were 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
2021 17 AUG	£390,000	£488,261	20% below HPI
2014 1 APR	£249,995	£323,019	23% below HPI
1998 19 JUN	£95,000	£108,389	12% below HPI
1996 25 OCT	£69,000	£88,967	22% below HPI

9 PORTMARNOCK CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Milton Keynes local authority area over time, sourced from the HPI. The four 9 PORTMARNOCK CLOSE sales between October 1996 and August 2021 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 April 2014 sale was for 23% below the HPI. So the extrapolation line tracks at 23% below the HPI over time, until the August 2021 sale, where it rises to 20% below the HPI. The line then continues to track at 20% below the HPI.

What might 9 PORTMARNOCK CLOSE be worth now?

9 PORTMARNOCK CLOSE might now be worth an estimated £451,634.

This is based on house price inflation of 15.8%, between August 2021 and February 2025, for 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 15.8% inflationary increase is applied to the most recent sale price for 9 PORTMARNOCK CLOSE of £390,000 on 17th August 2021. For the value to have increased from £390,000 to £451,634 over the four years and six months to February 2025, the following assumptions must hold true:

• The value of 9 PORTMARNOCK CLOSE has moved in line with the HPI for detached houses in the Milton Keynes local authority area.
• The August 2021 sale price of £390,000 represented a fair market value for the property.
• The size, condition, and specification of 9 PORTMARNOCK CLOSE has not materially changed since August 2021.

How Large is 9 PORTMARNOCK CLOSE?

9 PORTMARNOCK CLOSE is 119m², which includes two extensions, according to the EPC inspection conducted in April 2018. This puts it in the largest 50% of detached houses houses in Bletchley, based on EPC data. The below chart shows the distribution of detached houses houses by size in Bletchley, and where 9 PORTMARNOCK CLOSE lies on this distribution: 57% of detached houses houses are smaller than 9 PORTMARNOCK CLOSE, and 43% of houses are larger. Note that EPC data is not available for all properties in Bletchley.

9 PORTMARNOCK CLOSE: Plot and Title Map

9 PORTMARNOCK CLOSE sits on a plot of roughly 0.086 of an acre, or 349m². The below map shows the location of 9 PORTMARNOCK CLOSE, 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 9 PORTMARNOCK CLOSE). 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 9 PORTMARNOCK CLOSE?

9 PORTMARNOCK CLOSE is located in BLETCHLEY, in the MK3 postcode district. The below map shows the position of No. 9 on PORTMARNOCK CLOSE.