Property Data Search:

21, BUCHANAN CLOSE, NORTHAMPTON, NN4 8RA - £229,000

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.

21 BUCHANAN CLOSE is a very small extended detached house of 81m², built sometime between 1996 and 2002, which could now be worth an estimated £274,476. It was last sold for £229,000 in June 2018, which was around 42% below the average June 2018 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was May 2015, where the current energy rating was C, and the potential energy rating was B.

21 BUCHANAN CLOSE Sold Prices

Land registry data shows five sales for 21 BUCHANAN CLOSE since 1st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the five 21 BUCHANAN CLOSE 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
2018
29 JUN
£229,000£395,768
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42% below HPI
2018
2 FEB
£240,000£391,261
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39% below HPI
2003
20 AUG
£145,995£226,590
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36% below HPI
2001
13 DEC
£112,500£172,614
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35% below HPI
1997
19 DEC
£78,550£104,959
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25% below HPI

21 BUCHANAN CLOSE Price Paid vs. HPI Average

The below graph shows the average detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The five 21 BUCHANAN CLOSE sales between December 1997 and June 2018 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 February 2018 sale was for 39% below the HPI. So the extrapolation line tracks at 39% below the HPI over time, until the June 2018 sale, where it falls to 42% below the HPI. The line then continues to track at 42% below the HPI.

21, BUCHANAN CLOSE, NORTHAMPTON, NN4 8RA: Price paid vs HM Land Registry's House Price Index

What might 21 BUCHANAN CLOSE be worth now?

21 BUCHANAN CLOSE might now be worth an estimated £274,476.

This is based on house price inflation of 19.9%, between June 2018 and February 2025, for detached houses, in the West Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 19.9% inflationary increase is applied to the most recent sale price for 21 BUCHANAN CLOSE of £229,000 on 29th June 2018. For the value to have increased from £229,000 to £274,476 over the seven years and four months to February 2025, the following assumptions must hold true:

  • The value of 21 BUCHANAN CLOSE has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
  • The June 2018 sale price of £229,000 represented a fair market value for the property.
  • The size, condition, and specification of 21 BUCHANAN CLOSE has not materially changed since June 2018.
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 21 BUCHANAN CLOSE?

21 BUCHANAN CLOSE is 81m², which includes one extension, according to the EPC inspection conducted in May 2015. This puts it in the smallest 20% of detached houses houses in Northampton, based on EPC data. The below chart shows the distribution of detached houses houses by size in Northampton, and where 21 BUCHANAN CLOSE lies on this distribution: 15% of detached houses houses are smaller than 21 BUCHANAN CLOSE, and 85% of houses are larger. Note that EPC data is not available for all properties in Northampton.

21, BUCHANAN CLOSE, NORTHAMPTON, NN4 8RA: Size of property relative to detached houses houses in Northampton

21 BUCHANAN CLOSE: Plot and Title Map

21 BUCHANAN CLOSE sits on a plot of roughly 0.068 of an acre, or 275m². The below map shows the location of 21 BUCHANAN CLOSE, 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 21 BUCHANAN CLOSE). 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.

21, BUCHANAN CLOSE, NORTHAMPTON, NN4 8RA: Plot and title map

Where is 21 BUCHANAN CLOSE?

21 BUCHANAN CLOSE is located in NORTHAMPTON, in the NN4 postcode district. The below map shows the position of No. 21 on BUCHANAN CLOSE.

21, BUCHANAN CLOSE, NORTHAMPTON, NN4 8RA: Location map and indicative extent of plot

All property sales on BUCHANAN CLOSE

Most recent sales first:

Full data available
2025
5 FEB
£310,000
Full data available
2025
24 JAN
£310,000
Full data available
2022
31 MAY
£265,000
Full data available
2021
16 DEC
£331,000
Full data available
2021
26 MAR
£200,000
Full data available
2020
4 SEP
£265,000
Full data available
2020
9 APR
£345,000
Full data available
2019
28 JUN
£270,000
Full data available
2018
29 JUN
£229,000
Full data available
2018
2 FEB
£240,000
Full data available
2016
29 JUL
£260,000
Full data available
2015
6 MAR
£141,000
Full data available
2014
19 DEC
£226,500
Full data available
2013
6 DEC
£146,000
Full data available
2013
20 SEP
£132,000
Full data available
2012
16 NOV
£178,000
Full data available
2009
6 NOV
£155,000
Full data available
2009
13 FEB
£105,000
Full data available
2008
12 DEC
£154,995
Full data available
2007
3 OCT
£224,000
Full data available
2007
4 MAY
£183,000
Full data available
2007
5 APR
£197,000
Full data available
2006
6 DEC
£179,995
Full data available
2005
18 NOV
£135,500
Limited data available
2005
25 APR
£116,000
Full data available
2004
20 AUG
£124,995
Full data available
2003
3 NOV
£127,995
Full data available
2003
20 AUG
£145,995
Full data available
2003
30 MAY
£125,000
Full data available
2002
14 JUN
£121,500
Full data available
2002
8 APR
£134,000
Full data available
2002
9 JAN
£114,000
Full data available
2001
13 DEC
£112,500
Full data available
2001
30 MAR
£117,000
Full data available
2000
10 NOV
£96,500
Full data available
2000
9 JUN
£96,995
Full data available
1999
27 AUG
£67,000
Limited data available
1999
2 JUL
£81,000
Full data available
1998
27 NOV
£95,950
Full data available
1998
17 NOV
£75,000
Full data available
1998
1 MAY
£80,000
Full data available
1997
19 DEC
£78,550
Limited data available
1997
27 NOV
£90,250
Full data available
1997
4 AUG
£97,950
Full data available
1997
6 JUN
£77,850
Limited data available
1997
24 APR
£91,950
Full data available
1997
27 MAR
£89,450
Full data available
1997
27 FEB
£79,950
Full data available
1997
24 FEB
£58,950
Limited data available
1997
31 JAN
£46,000
Limited data available
1997
17 JAN
£58,950
Limited data available
1996
31 DEC
£47,452
Full data available
1996
31 DEC
£49,950
Full data available
1996
31 DEC
£60,950
Limited data available
1996
30 DEC
£74,000
Full data available
1996
24 DEC
£73,950
Limited data available
1996
20 DEC
£79,950
Full data available
1996
20 DEC
£79,950
Full data available
1996
20 DEC
£81,950
Full data available
1996
27 SEP
£76,450
Limited data available
1996
30 AUG
£78,950
Full data available
1996
27 JUN
£47,450
Limited data available
1996
31 MAY
£76,450
Full data available
1996
26 APR
£80,950
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.