Property Data Search:

18, CASTLE PARK ROAD, WENDOVER, AYLESBURY, HP22 6AF - £445,000

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.

18 CASTLE PARK ROAD is a very small extended semi-detached house of 82m², built sometime between 1930 and 1949, which could now be worth an estimated £524,374. It was last sold for £445,000 in July 2017, which was around 12% above the average July 2017 semi-detached price in the Buckinghamshire local authority area. The most recent EPC inspection was September 2016, where the current energy rating was C, and the potential energy rating was B.

18 CASTLE PARK ROAD Sold Prices

Land registry data shows six sales for 18 CASTLE PARK ROAD since 1st January 1995. The below table shows the price paid for the six sales, along with the average semi-detached price in the Buckinghamshire local authority area for the corresponding sale date. three of the six 18 CASTLE PARK ROAD sales were for above the average price, and six 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
2017
13 JUL
£445,000£397,105
up arrow
12% above HPI
2006
6 DEC
£235,000£256,456
down arrow
8% below HPI
2004
28 OCT
£250,000£232,588
up arrow
7% above HPI
2001
29 MAR
£147,000£149,335
down arrow
2% below HPI
2000
6 OCT
£145,000£149,276
down arrow
3% below HPI
1999
28 OCT
£135,000£125,555
up arrow
8% above HPI

18 CASTLE PARK ROAD Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Buckinghamshire local authority area over time, sourced from the HPI. The six 18 CASTLE PARK ROAD sales between October 1999 and July 2017 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 December 2006 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the July 2017 sale, where it rises to 12% above the HPI. The line then continues to track at 12% above the HPI.

18, CASTLE PARK ROAD, WENDOVER, AYLESBURY, HP22 6AF: Price paid vs HM Land Registry's House Price Index

What might 18 CASTLE PARK ROAD be worth now?

18 CASTLE PARK ROAD might now be worth an estimated £524,374.

This is based on house price inflation of 17.8%, between July 2017 and February 2025, for semi-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 17.8% inflationary increase is applied to the most recent sale price for 18 CASTLE PARK ROAD of £445,000 on 13th July 2017. For the value to have increased from £445,000 to £524,374 over the eight years and five months to February 2025, the following assumptions must hold true:

  • The value of 18 CASTLE PARK ROAD has moved in line with the HPI for semi-detached houses in the Buckinghamshire local authority area.
  • The July 2017 sale price of £445,000 represented a fair market value for the property.
  • The size, condition, and specification of 18 CASTLE PARK ROAD has not materially changed since July 2017.
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 18 CASTLE PARK ROAD?

18 CASTLE PARK ROAD is 82m², which includes one extension, according to the EPC inspection conducted in September 2016. This puts it in the smallest 10% of semi-detached houses houses in Wendover, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Wendover, and where 18 CASTLE PARK ROAD lies on this distribution: 6% of semi-detached houses houses are smaller than 18 CASTLE PARK ROAD, and 93% of houses are larger. Note that EPC data is not available for all properties in Wendover.

18, CASTLE PARK ROAD, WENDOVER, AYLESBURY, HP22 6AF: Size of property relative to semi-detached houses houses in Wendover

18 CASTLE PARK ROAD: Plot and Title Map

18 CASTLE PARK ROAD sits on a plot of roughly 0.070 of an acre, or 285m². The below map shows the location of 18 CASTLE PARK 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 18 CASTLE PARK 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.

18, CASTLE PARK ROAD, WENDOVER, AYLESBURY, HP22 6AF: Plot and title map

Where is 18 CASTLE PARK ROAD?

18 CASTLE PARK ROAD is located in WENDOVER, in the HP22 postcode district. The below map shows the position of No. 18 on CASTLE PARK ROAD.

18, CASTLE PARK ROAD, WENDOVER, AYLESBURY, HP22 6AF: Location map and indicative extent of plot

All property sales on CASTLE PARK ROAD

Most recent sales first:

Full data available
2025
31 JAN
£420,000
Limited data available
2024
30 SEP
£440,000
Full data available
2024
15 JUL
£500,000
Full data available
2024
28 JUN
£570,000
Full data available
2024
15 MAY
£455,000
Limited data available
2024
21 FEB
£390,000
Limited data available
2023
9 OCT
£370,000
Full data available
2023
11 AUG
£530,000
Full data available
2023
5 MAY
£511,000
Full data available
2023
24 MAR
£610,250
Limited data available
2023
13 JAN
£450,000
Limited data available
2022
26 AUG
£372,000
Limited data available
2022
8 APR
£380,000
Full data available
2021
9 NOV
£505,000
Limited data available
2021
29 OCT
£450,000
Full data available
2021
27 AUG
£455,000
Limited data available
2021
18 JUN
£337,500
Limited data available
2021
27 MAY
£327,500
Limited data available
2021
23 APR
£435,000
Full data available
2021
8 MAR
£360,000
Limited data available
2020
11 DEC
£425,000
Limited data available
2020
30 OCT
£385,000
Full data available
2020
26 AUG
£395,000
Full data available
2019
31 OCT
£444,000
Full data available
2019
10 MAY
£435,000
Limited data available
2018
9 APR
£410,000
Full data available
2017
31 OCT
£450,000
Full data available
2017
30 OCT
£455,000
Limited data available
2017
12 OCT
£385,000
Limited data available
2017
4 SEP
£345,000
Full data available
2017
13 JUL
£445,000
Limited data available
2017
23 JUN
£350,000
Full data available
2017
5 MAY
£450,000
Limited data available
2017
20 JAN
£370,000
Full data available
2015
27 JUL
£390,000
Full data available
2015
29 JAN
£312,500
Full data available
2015
21 JAN
£360,000
Limited data available
2015
15 JAN
£300,000
Limited data available
2014
23 DEC
£290,000
Limited data available
2014
19 DEC
£125,000
Limited data available
2014
26 SEP
£387,000
Full data available
2014
29 JUL
£339,950
Limited data available
2014
24 APR
£267,500
Limited data available
2013
8 NOV
£109,950
Limited data available
2013
6 NOV
£280,000
Limited data available
2013
6 NOV
£239,000
Limited data available
2013
31 JUL
£225,500
Limited data available
2012
20 MAR
£235,000
Full data available
2010
30 SEP
£213,750
Limited data available
2010
3 SEP
£246,000
Full data available
2010
9 JUL
£295,000
Limited data available
2010
14 MAY
£265,000
Limited data available
2010
26 MAR
£247,500
Full data available
2010
11 JAN
£255,000
Full data available
2009
26 JUN
£282,000
Limited data available
2009
5 JUN
£239,950
Limited data available
2009
8 APR
£231,000
Limited data available
2007
16 NOV
£125,000
Limited data available
2007
15 AUG
£116,000
Limited data available
2007
15 AUG
£116,000
Limited data available
2007
21 JUN
£239,950
Full data available
2006
6 DEC
£235,000
Limited data available
2006
29 SEP
£200,000
Limited data available
2006
26 SEP
£230,000
Full data available
2006
20 JUN
£255,000
Limited data available
2006
23 MAY
£195,000
Limited data available
2006
5 MAY
£240,750
Full data available
2005
25 OCT
£230,000
Limited data available
2005
22 APR
£188,000
Full data available
2004
28 OCT
£250,000
Full data available
2004
27 OCT
£242,000
Full data available
2004
25 JUN
£210,000
Full data available
2004
21 APR
£200,000
Limited data available
2004
27 FEB
£185,000
Limited data available
2003
5 DEC
£181,200
Full data available
2003
7 NOV
£159,000
Full data available
2003
20 JUN
£182,500
Limited data available
2002
29 NOV
£169,950
Limited data available
2002
2 AUG
£157,500
Full data available
2002
31 JUL
£203,000
Limited data available
2001
7 DEC
£120,000
Full data available
2001
2 AUG
£169,000
Limited data available
2001
15 JUN
£142,000
Full data available
2001
22 MAY
£150,000
Full data available
2001
27 APR
£138,000
Full data available
2001
29 MAR
£147,000
Limited data available
2001
14 MAR
£140,000
Full data available
2000
7 DEC
£98,000
Full data available
2000
6 OCT
£145,000
Limited data available
2000
28 JUL
£128,500
Limited data available
2000
28 APR
£59,000
Limited data available
1999
9 DEC
£109,000
Full data available
1999
28 OCT
£135,000
Full data available
1999
19 OCT
£129,950
Full data available
1999
4 JUN
£142,000
Limited data available
1998
27 NOV
£94,000
Limited data available
1998
7 AUG
£91,000
Limited data available
1998
24 JUL
£112,000
Limited data available
1998
13 JUL
£97,500
Full data available
1997
21 FEB
£97,000
Full data available
1996
1 NOV
£75,000
Limited data available
1996
16 AUG
£69,000
Full data available
1996
28 JUN
£87,500
Limited data available
1996
21 JUN
£59,000
Limited data available
1996
19 APR
£79,000
Limited data available
1996
19 FEB
£97,000
Limited data available
1995
18 AUG
£69,000
Full data available
1995
20 JUL
£80,000
Limited data available
1995
19 MAY
£66,000
Limited data available
1995
10 FEB
£40,000
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.