Property Data Search:

51, KNOWLE AVENUE, SOUTHPORT, PR8 2PB - £298,061

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.

51 KNOWLE AVENUE is a midsized detached house of 126m², built sometime between 1967 and 1975, which could now be worth an estimated £406,673. It was last sold for £298,061 in March 2020, which was around 7% above the average March 2020 detached price in the Sefton local authority area. The most recent EPC inspection was July 2019, where the current energy rating was D, and the potential energy rating was C.

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51 KNOWLE AVENUE Sold Prices

Land registry data shows two sales for 51 KNOWLE AVENUE since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Sefton local authority area for the corresponding sale date. Both of the two 51 KNOWLE 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
2020
3 MAR
£298,061£279,241
up arrow
7% above HPI
1995
21 AUG
£100,000£85,738
up arrow
17% above HPI

51 KNOWLE AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Sefton local authority area over time, sourced from the HPI. The two 51 KNOWLE AVENUE sales from August 1995 and March 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 August 1995 sale was for 17% above the HPI. So the extrapolation line tracks at 17% above the HPI over time, until the March 2020 sale, where it falls to 7% above the HPI. The line then continues to track at 7% above the HPI.

51, KNOWLE AVENUE, SOUTHPORT, PR8 2PB: Price paid vs HM Land Registry's House Price Index

What might 51 KNOWLE AVENUE be worth now?

51 KNOWLE AVENUE might now be worth an estimated £406,673.

This is based on house price inflation of 36.4%, between March 2020 and February 2025, for detached houses, in the Sefton local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 36.4% inflationary increase is applied to the most recent sale price for 51 KNOWLE AVENUE of £298,061 on 3rd March 2020. For the value to have increased from £298,061 to £406,673 over the five years and one month to February 2025, the following assumptions must hold true:

  • The value of 51 KNOWLE AVENUE has moved in line with the HPI for detached houses in the Sefton local authority area.
  • The March 2020 sale price of £298,061 represented a fair market value for the property.
  • The size, condition, and specification of 51 KNOWLE AVENUE has not materially changed since March 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 51 KNOWLE AVENUE?

51 KNOWLE AVENUE is 126m² according to the EPC inspection conducted in July 2019. This puts it in the smallest 50% of detached houses houses in Southport, based on EPC data. The below chart shows the distribution of detached houses houses by size in Southport, and where 51 KNOWLE AVENUE lies on this distribution: 44% of detached houses houses are smaller than 51 KNOWLE AVENUE, and 56% of houses are larger. Note that EPC data is not available for all properties in Southport.

51, KNOWLE AVENUE, SOUTHPORT, PR8 2PB: Size of property relative to detached houses houses in Southport

51 KNOWLE AVENUE: Plot and Title Map

51 KNOWLE AVENUE sits on a plot of roughly 0.126 of an acre, or 510m². The below map shows the location of 51 KNOWLE 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 51 KNOWLE 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.

51, KNOWLE AVENUE, SOUTHPORT, PR8 2PB: Plot and title map

Where is 51 KNOWLE AVENUE?

51 KNOWLE AVENUE is located in SOUTHPORT, in the PR8 postcode district. The below map shows the position of No. 51 on KNOWLE AVENUE.

51, KNOWLE AVENUE, SOUTHPORT, PR8 2PB: Location map and indicative extent of plot

All property sales on KNOWLE AVENUE

Most recent sales first:

Full data available
2023
14 SEP
£480,000
Limited data available
2023
14 JUL
£388,000
Limited data available
2023
26 MAY
£362,000
Limited data available
2022
30 JUN
£400,000
Full data available
2022
14 JAN
£433,000
Limited data available
2020
4 NOV
£1,545
Full data available
2020
23 JUN
£318,000
Full data available
2020
3 MAR
£298,061
Full data available
2019
20 SEP
£270,000
Full data available
2019
22 JUL
£320,000
Limited data available
2019
14 MAR
£326,000
Limited data available
2018
8 AUG
£270,000
Full data available
2018
1 MAY
£307,000
Full data available
2017
31 MAY
£275,000
Full data available
2016
3 AUG
£220,000
Full data available
2015
21 DEC
£267,500
Limited data available
2015
9 DEC
£267,500
Full data available
2015
9 NOV
£325,000
Limited data available
2015
9 OCT
£246,500
Full data available
2015
10 AUG
£300,000
Limited data available
2015
30 JUL
£280,000
Limited data available
2015
27 FEB
£260,000
Limited data available
2014
28 JUL
£250,000
Limited data available
2013
13 NOV
£240,000
Full data available
2013
12 AUG
£249,995
Full data available
2012
13 AUG
£184,000
Full data available
2009
1 JUL
£312,500
Full data available
2007
12 OCT
£280,000
Limited data available
2007
31 MAY
£296,000
Limited data available
2007
30 JAN
£302,500
Full data available
2006
2 OCT
£220,000
Limited data available
2006
4 AUG
£292,450
Full data available
2006
14 JUL
£275,000
Limited data available
2005
31 AUG
£245,000
Full data available
2003
11 JUL
£239,950
Limited data available
2003
21 MAR
£182,500
Limited data available
2001
19 OCT
£176,000
Limited data available
2001
12 OCT
£140,000
Limited data available
2001
31 MAY
£155,000
Limited data available
2000
29 NOV
£164,000
Full data available
1999
25 FEB
£135,000
Limited data available
1998
29 SEP
£115,000
Limited data available
1998
23 SEP
£117,000
Full data available
1998
1 SEP
£112,000
Limited data available
1998
13 MAR
£105,000
Limited data available
1997
14 NOV
£90,000
Full data available
1997
30 JUL
£99,995
Full data available
1997
21 MAY
£84,000
Full data available
1996
16 DEC
£132,500
Limited data available
1996
29 NOV
£85,000
Full data available
1995
29 DEC
£95,000
Limited data available
1995
10 NOV
£98,000
Full data available
1995
21 AUG
£100,000
Full data available
1995
21 APR
£109,950
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.