Property Data Search:

11A, THE AVENUE, BACKWELL, BRISTOL, BS48 3NB - £615,000

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.

11A THE AVENUE is a large extended detached house of 181m², built sometime between 1976 and 1982, which could now be worth an estimated £725,500. It was last sold for £615,000 in March 2021, which was around 37% above the average March 2021 detached price in the North Somerset local authority area. The most recent EPC inspection was April 2015, where the current energy rating was D, and the potential energy rating was C.

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11A THE AVENUE Sold Prices

Land registry data shows two sales for 11A THE AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the North Somerset local authority area for the corresponding sale date. Both of the two 11A THE AVENUE sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2021
10 MAR
£615,000£448,450
up arrow
37% above HPI
2016
20 MAY
£465,000£383,865
up arrow
21% above HPI

11A THE AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the North Somerset local authority area over time, sourced from the HPI. The two 11A THE AVENUE sales from May 2016 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 May 2016 sale was for 21% above the HPI. So the extrapolation line tracks at 21% above the HPI over time, until the March 2021 sale, where it rises to 37% above the HPI. The line then continues to track at 37% above the HPI.

11A, THE AVENUE, BACKWELL, BRISTOL, BS48 3NB: Price paid vs HM Land Registry's House Price Index

What might 11A THE AVENUE be worth now?

11A THE AVENUE might now be worth an estimated £725,500.

This is based on house price inflation of 18%, between March 2021 and February 2025, for detached houses, in the North Somerset local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 18% inflationary increase is applied to the most recent sale price for 11A THE AVENUE of £615,000 on 10th March 2021. For the value to have increased from £615,000 to £725,500 over the four years and one month to February 2025, the following assumptions must hold true:

  • The value of 11A THE AVENUE has moved in line with the HPI for detached houses in the North Somerset local authority area.
  • The March 2021 sale price of £615,000 represented a fair market value for the property.
  • The size, condition, and specification of 11A THE AVENUE 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 11A THE AVENUE?

11A THE AVENUE is 181m², which includes two extensions, according to the EPC inspection conducted in April 2015. This puts it in the largest 30% of detached houses houses in Backwell, based on EPC data. The below chart shows the distribution of detached houses houses by size in Backwell, and where 11A THE AVENUE lies on this distribution: 79% of detached houses houses are smaller than 11A THE AVENUE, and 21% of houses are larger. Note that EPC data is not available for all properties in Backwell.

11A, THE AVENUE, BACKWELL, BRISTOL, BS48 3NB: Size of property relative to detached houses houses in Backwell

11A THE AVENUE: Plot and Title Map

11A THE AVENUE sits on a plot of roughly 0.117 of an acre, or 475m². The below map shows the location of 11A THE AVENUE, 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 11A THE AVENUE). 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.

11A, THE AVENUE, BACKWELL, BRISTOL, BS48 3NB: Plot and title map

Where is 11A THE AVENUE?

11A THE AVENUE is located in BACKWELL, in the BS48 postcode district. The below map shows the position of No. 11A on THE AVENUE.

11A, THE AVENUE, BACKWELL, BRISTOL, BS48 3NB: Location map and indicative extent of plot

All property sales on THE AVENUE

Most recent sales first:

Limited data available
2025
21 FEB
£725,000
Limited data available
2022
7 OCT
£455,000
Full data available
2021
5 NOV
£693,000
Full data available
2021
10 MAR
£615,000
Full data available
2020
16 OCT
£445,000
Full data available
2020
11 SEP
£649,000
Limited data available
2016
11 NOV
£525,000
Full data available
2016
20 MAY
£465,000
Full data available
2015
16 FEB
£246,000
Limited data available
2014
18 SEP
£360,000
Full data available
2014
4 AUG
£315,000
Limited data available
2014
2 MAY
£417,500
Limited data available
2012
24 APR
£380,500
Full data available
2011
5 SEP
£330,000
Limited data available
2010
17 SEP
£285,000
Limited data available
2009
6 AUG
£215,000
Limited data available
2006
30 MAY
£300,000
Full data available
2002
11 OCT
£170,000
Limited data available
2002
6 SEP
£210,000
Full data available
2000
21 JAN
£120,000
Full data available
1995
28 JUL
£83,000
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.