Property Data Search:

19A, BLACKDOWN ROAD, PORTISHEAD, BRISTOL, BS20 6DN - £355,000

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.

19A BLACKDOWN ROAD is a large detached house of 128m², which could now be worth an estimated £430,579. It was last sold for £355,000 in July 2020, which was around 19% below the average July 2020 detached price in the North Somerset local authority area. The most recent EPC inspection was October 2019, where the current energy rating was B, and the potential energy rating was B.

19A BLACKDOWN ROAD Sold Prices

Land registry data shows two sales for 19A BLACKDOWN ROAD 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 19A BLACKDOWN ROAD 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
2020
10 JUL
£355,000£436,166
down arrow
19% below HPI
2018
12 JAN
£125,000£407,464
down arrow
69% below HPI

19A BLACKDOWN ROAD 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 19A BLACKDOWN ROAD sales from January 2018 and July 2020 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 January 2018 sale was for 69% below the HPI. So the extrapolation line tracks at 69% below the HPI over time, until the July 2020 sale, where it rises to 19% below the HPI. The line then continues to track at 19% below the HPI.

19A, BLACKDOWN ROAD, PORTISHEAD, BRISTOL, BS20 6DN: Price paid vs HM Land Registry's House Price Index

What might 19A BLACKDOWN ROAD be worth now?

19A BLACKDOWN ROAD might now be worth an estimated £430,579.

This is based on house price inflation of 21.3%, between July 2020 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 21.3% inflationary increase is applied to the most recent sale price for 19A BLACKDOWN ROAD of £355,000 on 10th July 2020. For the value to have increased from £355,000 to £430,579 over the five years and five months to February 2025, the following assumptions must hold true:

  • The value of 19A BLACKDOWN ROAD has moved in line with the HPI for detached houses in the North Somerset local authority area.
  • The July 2020 sale price of £355,000 represented a fair market value for the property.
  • The size, condition, and specification of 19A BLACKDOWN ROAD has not materially changed since July 2020.
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 19A BLACKDOWN ROAD?

19A BLACKDOWN ROAD is 128m² according to the EPC inspection conducted in October 2019. This puts it in the largest 40% of detached houses houses in Portishead, based on EPC data. The below chart shows the distribution of detached houses houses by size in Portishead, and where 19A BLACKDOWN ROAD lies on this distribution: 61% of detached houses houses are smaller than 19A BLACKDOWN ROAD, and 39% of houses are larger. Note that EPC data is not available for all properties in Portishead.

19A, BLACKDOWN ROAD, PORTISHEAD, BRISTOL, BS20 6DN: Size of property relative to detached houses houses in Portishead

19A BLACKDOWN ROAD: Plot and Title Map

19A BLACKDOWN ROAD sits on a plot of roughly 0.071 of an acre, or 288m². The below map shows the location of 19A BLACKDOWN 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 19A BLACKDOWN 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.

19A, BLACKDOWN ROAD, PORTISHEAD, BRISTOL, BS20 6DN: Plot and title map

Where is 19A BLACKDOWN ROAD?

19A BLACKDOWN ROAD is located in PORTISHEAD, in the BS20 postcode district. The below map shows the position of No. 19A on BLACKDOWN ROAD.

19A, BLACKDOWN ROAD, PORTISHEAD, BRISTOL, BS20 6DN: Location map and indicative extent of plot

All property sales on BLACKDOWN ROAD

Most recent sales first:

Limited data available
2023
20 JAN
£335,000
Limited data available
2020
16 NOV
£230,000
Full data available
2020
23 JUL
£250,000
Full data available
2020
10 JUL
£355,000
Limited data available
2019
10 DEC
£245,000
Limited data available
2019
22 AUG
£247,000
Full data available
2018
12 JAN
£125,000
Limited data available
2017
21 AUG
£335,000
Limited data available
2013
25 JUL
£170,000
Limited data available
2004
28 MAY
£147,250
Limited data available
2003
5 NOV
£100,000
Limited data available
2003
4 APR
£124,500
Limited data available
2003
10 MAR
£60,000
Full data available
2001
18 MAY
£73,000
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.