Property Data Search:

9, BROOKSIDE, OAKLEY, AYLESBURY, HP18 9PN - £400,000

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 BROOKSIDE is a very small detached house of 86m², built sometime between 1967 and 1975, which could now be worth an estimated £454,948. It was last sold for £400,000 in March 2021, which was around 46% below the average March 2021 detached price in the Buckinghamshire local authority area. The most recent EPC inspection was May 2012, where the current energy rating was D, and the potential energy rating was B.

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9 BROOKSIDE Sold Prices

Land registry data shows four sales for 9 BROOKSIDE since 1st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Buckinghamshire local authority area for the corresponding sale date. All of the four 9 BROOKSIDE sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2021
12 MAR
£400,000£743,989
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46% below HPI
2014
28 MAR
£285,000£543,266
down arrow
48% below HPI
2001
1 FEB
£165,995£297,364
down arrow
44% below HPI
1997
4 JUL
£105,000£189,081
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44% below HPI

9 BROOKSIDE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The four 9 BROOKSIDE sales between July 1997 and March 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 March 2014 sale was for 48% below the HPI. So the extrapolation line tracks at 48% below the HPI over time, until the March 2021 sale, where it rises to 46% below the HPI. The line then continues to track at 46% below the HPI.

9, BROOKSIDE, OAKLEY, AYLESBURY, HP18 9PN: Price paid vs HM Land Registry's House Price Index

What might 9 BROOKSIDE be worth now?

9 BROOKSIDE might now be worth an estimated £454,948.

This is based on house price inflation of 13.7%, between March 2021 and February 2025, for detached houses, in the Buckinghamshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 13.7% inflationary increase is applied to the most recent sale price for 9 BROOKSIDE of £400,000 on 12th March 2021. For the value to have increased from £400,000 to £454,948 over the four years and one month to February 2025, the following assumptions must hold true:

  • The value of 9 BROOKSIDE has moved in line with the HPI for detached houses in the Buckinghamshire local authority area.
  • The March 2021 sale price of £400,000 represented a fair market value for the property.
  • The size, condition, and specification of 9 BROOKSIDE has not materially changed since March 2021.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 9 BROOKSIDE?

9 BROOKSIDE is 86m² according to the EPC inspection conducted in May 2012. This puts it in the smallest 10% of detached houses houses in Oakley, based on EPC data. The below chart shows the distribution of detached houses houses by size in Oakley, and where 9 BROOKSIDE lies on this distribution: 4% of detached houses houses are smaller than 9 BROOKSIDE, and 95% of houses are larger. Note that EPC data is not available for all properties in Oakley.

9, BROOKSIDE, OAKLEY, AYLESBURY, HP18 9PN: Size of property relative to detached houses houses in Oakley

9 BROOKSIDE: Plot and Title Map

9 BROOKSIDE sits on a plot of roughly 0.129 of an acre, or 522m². The below map shows the location of 9 BROOKSIDE, 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 BROOKSIDE). 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.

9, BROOKSIDE, OAKLEY, AYLESBURY, HP18 9PN: Plot and title map

Where is 9 BROOKSIDE?

9 BROOKSIDE is located in OAKLEY, in the HP18 postcode district. The below map shows the position of No. 9 on BROOKSIDE.

9, BROOKSIDE, OAKLEY, AYLESBURY, HP18 9PN: Location map and indicative extent of plot

All property sales on BROOKSIDE

Most recent sales first:

Full data available
2024
25 NOV
£484,087
Full data available
2021
12 MAR
£400,000
Full data available
2019
7 NOV
£340,000
Full data available
2014
28 MAR
£285,000
Full data available
2011
11 FEB
£315,000
Full data available
2010
15 SEP
£290,000
Full data available
2010
25 MAY
£300,000
Full data available
2009
23 JAN
£207,500
Limited data available
2008
20 AUG
£220,000
Limited data available
2007
2 MAR
£192,500
Full data available
2005
17 NOV
£192,000
Limited data available
2004
12 NOV
£213,500
Limited data available
2003
29 AUG
£82,500
Limited data available
2002
22 FEB
£139,000
Limited data available
2001
18 MAY
£130,000
Full data available
2001
1 FEB
£165,995
Limited data available
2000
15 AUG
£138,500
Full data available
1999
12 JUL
£83,000
Full data available
1997
4 JUL
£105,000
Limited data available
1997
9 JUN
£83,000
Full data available
1996
10 MAY
£85,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.