Property Data Search:

20, THE WARREN, AYLESBURY, HP18 0FL - £344,000

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.

20 THE WARREN is a midsized semi-detached house of 112m², built sometime between 2007 and 2011, which could now be worth an estimated £400,807. It was last sold for £344,000 in July 2018, which was around 14% below the average July 2018 semi-detached price in the Buckinghamshire local authority area. The most recent EPC inspection was May 2022, where the current energy rating was C, and the potential energy rating was B.

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20 THE WARREN Sold Prices

Land registry data shows two sales for 20 THE WARREN since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Buckinghamshire local authority area for the corresponding sale date. Both of the two 20 THE WARREN 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
2018
11 JUL
£344,000£401,615
down arrow
14% below HPI
2011
16 DEC
£245,000£264,903
down arrow
8% below HPI

20 THE WARREN 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 two 20 THE WARREN sales from December 2011 and July 2018 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 2011 sale was for 8% below the HPI. So the extrapolation line tracks at 8% below the HPI over time, until the July 2018 sale, where it falls to 14% below the HPI. The line then continues to track at 14% below the HPI.

20, THE WARREN, AYLESBURY, HP18 0FL: Price paid vs HM Land Registry's House Price Index

What might 20 THE WARREN be worth now?

20 THE WARREN might now be worth an estimated £400,807.

This is based on house price inflation of 16.5%, between July 2018 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 16.5% inflationary increase is applied to the most recent sale price for 20 THE WARREN of £344,000 on 11th July 2018. For the value to have increased from £344,000 to £400,807 over the seven years and five months to February 2025, the following assumptions must hold true:

  • The value of 20 THE WARREN has moved in line with the HPI for semi-detached houses in the Buckinghamshire local authority area.
  • The July 2018 sale price of £344,000 represented a fair market value for the property.
  • The size, condition, and specification of 20 THE WARREN has not materially changed since July 2018.
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 20 THE WARREN?

20 THE WARREN is 112m² according to the EPC inspection conducted in May 2022. This puts it in the smallest 50% of semi-detached houses houses in Aylesbury, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Aylesbury, and where 20 THE WARREN lies on this distribution: 47% of semi-detached houses houses are smaller than 20 THE WARREN, and 52% of houses are larger. Note that EPC data is not available for all properties in Aylesbury.

20, THE WARREN, AYLESBURY, HP18 0FL: Size of property relative to semi-detached houses houses in Aylesbury

20 THE WARREN: Plot and Title Map

20 THE WARREN sits on a plot of roughly 0.041 of an acre, or 166m². The below map shows the location of 20 THE WARREN, 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 20 THE WARREN). 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.

20, THE WARREN, AYLESBURY, HP18 0FL: Plot and title map

Where is 20 THE WARREN?

20 THE WARREN is located in AYLESBURY, in the HP18 postcode district. The below map shows the position of No. 20 on THE WARREN.

20, THE WARREN, AYLESBURY, HP18 0FL: Location map and indicative extent of plot

All property sales on THE WARREN

Most recent sales first:

Full data available
2023
15 DEC
£437,400
Limited data available
2023
19 SEP
£144,500
Full data available
2023
1 SEP
£375,000
Full data available
2023
31 MAR
£400,000
Limited data available
2022
29 SEP
£440,000
Limited data available
2021
30 SEP
£173,500
Full data available
2021
19 MAR
£350,000
Limited data available
2019
3 DEC
£175,000
Full data available
2019
1 NOV
£285,000
Full data available
2018
11 JUL
£344,000
Full data available
2016
20 SEP
£329,950
Limited data available
2016
5 AUG
£139,950
Full data available
2015
19 JUN
£319,950
Limited data available
2015
30 JAN
£157,500
Limited data available
2015
30 JAN
£118,000
Full data available
2014
25 JUN
£224,000
Limited data available
2014
10 FEB
£107,500
Full data available
2013
11 NOV
£247,750
Full data available
2012
29 JUN
£261,900
Limited data available
2011
22 DEC
£145,000
Full data available
2011
22 DEC
£200,000
Limited data available
2011
22 DEC
£140,000
Limited data available
2011
22 DEC
£105,000
Limited data available
2011
22 DEC
£105,000
Limited data available
2011
22 DEC
£145,000
Limited data available
2011
22 DEC
£115,000
Limited data available
2011
20 DEC
£196,175
Full data available
2011
16 DEC
£245,000
Full data available
2011
30 SEP
£239,225
Full data available
2011
1 JUL
£240,000
Limited data available
2011
1 JUL
£270,000
Full data available
2011
1 JUL
£231,425
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.