Property Data Search:

11, HILLSIDE, PORTBURY, BRISTOL, BS20 7UD - £460,000

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.

11 HILLSIDE is a midsized extended detached house of 125m², built sometime between 1983 and 1990, which could now be worth an estimated £541,008. It was last sold for £460,000 in May 2021, which was around 2% above the average May 2021 detached price in the North Somerset local authority area. The most recent EPC inspection was September 2019, where the current energy rating was C, and the potential energy rating was B.

11 HILLSIDE Sold Prices

Land registry data shows two sales for 11 HILLSIDE 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 11 HILLSIDE 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
5 MAY
£460,000£449,811
up arrow
2% above HPI
1996
4 JUL
£110,000£94,555
up arrow
16% above HPI

11 HILLSIDE 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 11 HILLSIDE sales from July 1996 and May 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 July 1996 sale was for 16% above the HPI. So the extrapolation line tracks at 16% above the HPI over time, until the May 2021 sale, where it falls to 2% above the HPI. The line then continues to track at 2% above the HPI.

11, HILLSIDE, PORTBURY, BRISTOL, BS20 7UD: Price paid vs HM Land Registry's House Price Index

What might 11 HILLSIDE be worth now?

11 HILLSIDE might now be worth an estimated £541,008.

This is based on house price inflation of 17.6%, between May 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 17.6% inflationary increase is applied to the most recent sale price for 11 HILLSIDE of £460,000 on 5th May 2021. For the value to have increased from £460,000 to £541,008 over the four years and three months to February 2025, the following assumptions must hold true:

  • The value of 11 HILLSIDE has moved in line with the HPI for detached houses in the North Somerset local authority area.
  • The May 2021 sale price of £460,000 represented a fair market value for the property.
  • The size, condition, and specification of 11 HILLSIDE has not materially changed since May 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 11 HILLSIDE?

11 HILLSIDE is 125m², which includes two extensions, according to the EPC inspection conducted in September 2019. This puts it in the largest 50% of detached houses houses in Portbury, based on EPC data. The below chart shows the distribution of detached houses houses by size in Portbury, and where 11 HILLSIDE lies on this distribution: 54% of detached houses houses are smaller than 11 HILLSIDE, and 46% of houses are larger. Note that EPC data is not available for all properties in Portbury.

11, HILLSIDE, PORTBURY, BRISTOL, BS20 7UD: Size of property relative to detached houses houses in Portbury

11 HILLSIDE: Plot and Title Map

11 HILLSIDE sits on a plot of roughly 0.124 of an acre, or 503m². The below map shows the location of 11 HILLSIDE, 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 11 HILLSIDE). 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.

11, HILLSIDE, PORTBURY, BRISTOL, BS20 7UD: Plot and title map

Where is 11 HILLSIDE?

11 HILLSIDE is located in PORTBURY, in the BS20 postcode district. The below map shows the position of No. 11 on HILLSIDE.

11, HILLSIDE, PORTBURY, BRISTOL, BS20 7UD: Location map and indicative extent of plot

All property sales on HILLSIDE

Most recent sales first:

Full data available
2025
5 FEB
£525,000
Full data available
2024
5 JUL
£400,000
Limited data available
2022
23 JUN
£532,000
Full data available
2021
5 MAY
£460,000
Full data available
2018
21 DEC
£425,000
Limited data available
2016
1 JUN
£335,000
Full data available
2015
13 FEB
£325,000
Full data available
2014
31 JUL
£275,000
Full data available
2014
17 APR
£300,000
Limited data available
2013
22 AUG
£210,000
Limited data available
2012
27 FEB
£285,000
Full data available
2012
24 FEB
£272,000
Full data available
2011
27 MAY
£286,000
Limited data available
2007
16 FEB
£284,000
Full data available
2006
3 NOV
£275,000
Limited data available
2005
16 MAY
£245,000
Full data available
2000
29 NOV
£157,000
Full data available
2000
6 MAR
£139,000
Limited data available
1999
17 SEP
£132,250
Limited data available
1997
21 FEB
£95,000
Full data available
1996
8 NOV
£93,950
Full data available
1996
4 JUL
£110,000
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.