Property Data Search:

20, HARROW WAY, NORTHAMPTON, NN2 8TF - £246,000

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.

20 HARROW WAY is a very small semi-detached house of 68m², built sometime between 1967 and 1975, which could now be worth an estimated £286,047. It was last sold for £246,000 in August 2021, which was around 1% below the average August 2021 semi-detached price in the West Northamptonshire local authority area. The most recent EPC inspection was February 2015, where the current energy rating was D, and the potential energy rating was B.

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20 HARROW WAY Sold Prices

Land registry data shows two sales for 20 HARROW WAY since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the West Northamptonshire local authority area for the corresponding sale date. Both of the two 20 HARROW WAY 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
2021
6 AUG
£246,000£247,702
down arrow
1% below HPI
2004
14 APR
£134,000£139,023
down arrow
4% below HPI

20 HARROW WAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the West Northamptonshire local authority area over time, sourced from the HPI. The two 20 HARROW WAY sales from April 2004 and August 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 April 2004 sale was for 4% below the HPI. So the extrapolation line tracks at 4% below the HPI over time, until the August 2021 sale, where it rises to 1% below the HPI. The line then continues to track at 1% below the HPI.

20, HARROW WAY, NORTHAMPTON, NN2 8TF: Price paid vs HM Land Registry's House Price Index

What might 20 HARROW WAY be worth now?

20 HARROW WAY might now be worth an estimated £286,047.

This is based on house price inflation of 16.3%, between August 2021 and March 2025, for semi-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 16.3% inflationary increase is applied to the most recent sale price for 20 HARROW WAY of £246,000 on 6th August 2021. For the value to have increased from £246,000 to £286,047 over the four years and five months to March 2025, the following assumptions must hold true:

  • The value of 20 HARROW WAY has moved in line with the HPI for semi-detached houses in the West Northamptonshire local authority area.
  • The August 2021 sale price of £246,000 represented a fair market value for the property.
  • The size, condition, and specification of 20 HARROW WAY has not materially changed since August 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 20 HARROW WAY?

20 HARROW WAY is 68m² according to the EPC inspection conducted in February 2015. This puts it in the smallest 10% of semi-detached houses houses in Northampton, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Northampton, and where 20 HARROW WAY lies on this distribution: 6% of semi-detached houses houses are smaller than 20 HARROW WAY, and 93% of houses are larger. Note that EPC data is not available for all properties in Northampton.

20, HARROW WAY, NORTHAMPTON, NN2 8TF: Size of property relative to semi-detached houses houses in Northampton

20 HARROW WAY: Plot and Title Map

20 HARROW WAY sits on a plot of roughly 0.072 of an acre, or 293m². The below map shows the location of 20 HARROW WAY, 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 20 HARROW WAY). 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.

20, HARROW WAY, NORTHAMPTON, NN2 8TF: Plot and title map

Where is 20 HARROW WAY?

20 HARROW WAY is located in NORTHAMPTON, in the NN2 postcode district. The below map shows the position of No. 20 on HARROW WAY.

20, HARROW WAY, NORTHAMPTON, NN2 8TF: Location map and indicative extent of plot

All property sales on HARROW WAY

Most recent sales first:

Full data available
2025
4 FEB
£270,000
Limited data available
2024
30 SEP
£210,000
Full data available
2023
24 NOV
£230,000
Full data available
2021
6 AUG
£246,000
Limited data available
2021
6 APR
£207,000
Full data available
2021
19 JAN
£200,000
Limited data available
2020
26 AUG
£215,000
Limited data available
2018
14 AUG
£250,000
Full data available
2017
7 DEC
£210,000
Full data available
2017
3 NOV
£209,000
Full data available
2015
14 AUG
£170,000
Full data available
2014
7 AUG
£178,000
Full data available
2014
11 JUL
£125,000
Full data available
2013
24 MAY
£175,000
Full data available
2013
12 APR
£140,000
Full data available
2012
24 SEP
£133,000
Full data available
2009
22 MAY
£133,000
Limited data available
2009
30 APR
£100,000
Limited data available
2007
23 NOV
£131,000
Full data available
2006
8 DEC
£164,000
Full data available
2006
29 SEP
£174,950
Full data available
2006
5 SEP
£154,000
Limited data available
2006
10 FEB
£135,000
Full data available
2005
10 MAR
£165,000
Full data available
2004
14 APR
£134,000
Full data available
2003
5 FEB
£118,995
Limited data available
2001
30 NOV
£87,500
Full data available
2001
1 JUN
£77,000
Full data available
2000
22 SEP
£75,750
Limited data available
2000
22 JUN
£69,000
Full data available
2000
5 JUN
£64,000
Full data available
1999
8 JUL
£60,000
Limited data available
1997
18 JUL
£53,000
Limited data available
1995
11 AUG
£49,000
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.