Property Data Search:

14B, KNOWL AVENUE, BELPER, DE56 2TL - £300,000

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.

14B KNOWL AVENUE is a large extended detached house of 117m², built sometime between 1983 and 1990, which could now be worth an estimated £373,564. It was last sold for £300,000 in December 2020, which was around 10% above the average December 2020 detached price in the Amber Valley local authority area. The most recent EPC inspection was December 2013, where the current energy rating was C, and the potential energy rating was B.

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14B KNOWL AVENUE Sold Prices

Land registry data shows four sales for 14B KNOWL AVENUE since 1st January 1995. The below table shows the price paid for the four sales, along with the average detached price in the Amber Valley local authority area for the corresponding sale date. All of the four 14B KNOWL 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
4 DEC
£300,000£272,951
up arrow
10% above HPI
2016
22 APR
£225,000£207,044
up arrow
9% above HPI
2008
5 DEC
£205,000£182,544
up arrow
12% above HPI
2008
18 APR
£200,000£196,431
up arrow
2% above HPI

14B KNOWL AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Amber Valley local authority area over time, sourced from the HPI. The four 14B KNOWL AVENUE sales between April 2008 and December 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 April 2016 sale was for 9% above the HPI. So the extrapolation line tracks at 9% above the HPI over time, until the December 2020 sale, where it rises to 10% above the HPI. The line then continues to track at 10% above the HPI.

14B, KNOWL AVENUE, BELPER, DE56 2TL: Price paid vs HM Land Registry's House Price Index

What might 14B KNOWL AVENUE be worth now?

14B KNOWL AVENUE might now be worth an estimated £373,564.

This is based on house price inflation of 24.5%, between December 2020 and February 2025, for detached houses, in the Amber Valley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 24.5% inflationary increase is applied to the most recent sale price for 14B KNOWL AVENUE of £300,000 on 4th December 2020. For the value to have increased from £300,000 to £373,564 over the five years and ten months to February 2025, the following assumptions must hold true:

  • The value of 14B KNOWL AVENUE has moved in line with the HPI for detached houses in the Amber Valley local authority area.
  • The December 2020 sale price of £300,000 represented a fair market value for the property.
  • The size, condition, and specification of 14B KNOWL AVENUE has not materially changed since December 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 14B KNOWL AVENUE?

14B KNOWL AVENUE is 117m², which includes one extension, according to the EPC inspection conducted in December 2013. This puts it in the largest 30% of detached houses houses in Belper, based on EPC data. The below chart shows the distribution of detached houses houses by size in Belper, and where 14B KNOWL AVENUE lies on this distribution: 70% of detached houses houses are smaller than 14B KNOWL AVENUE, and 29% of houses are larger. Note that EPC data is not available for all properties in Belper.

14B, KNOWL AVENUE, BELPER, DE56 2TL: Size of property relative to detached houses houses in Belper

14B KNOWL AVENUE: Plot and Title Map

14B KNOWL AVENUE sits on a plot of roughly 0.083 of an acre, or 337m². The below map shows the location of 14B KNOWL 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 14B KNOWL 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.

14B, KNOWL AVENUE, BELPER, DE56 2TL: Plot and title map

Where is 14B KNOWL AVENUE?

14B KNOWL AVENUE is located in BELPER, in the DE56 postcode district. The below map shows the position of No. 14B on KNOWL AVENUE.

14B, KNOWL AVENUE, BELPER, DE56 2TL: Location map and indicative extent of plot

All property sales on KNOWL AVENUE

Most recent sales first:

Limited data available
2023
17 AUG
£349,995
Full data available
2020
4 DEC
£300,000
Limited data available
2019
29 NOV
£172,000
Limited data available
2018
5 NOV
£235,000
Full data available
2016
22 APR
£225,000
Full data available
2014
6 JAN
£172,500
Full data available
2010
10 JUN
£170,000
Full data available
2008
5 DEC
£205,000
Full data available
2008
18 APR
£200,000
Limited data available
2006
15 DEC
£265,000
Limited data available
2003
9 OCT
£125,000
Limited data available
2002
4 APR
£129,950
Limited data available
2001
12 JAN
£75,000
Limited data available
1997
19 DEC
£69,500
Limited data available
1996
24 MAY
£48,000
Limited data available
1995
28 JUL
£85,500
Limited data available
1995
30 JUN
£58,000
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.