70, HENRY STREET, NORTHAMPTON, NN1 4JE - £73,750

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.

70 HENRY STREET is a midsized extended detached house of 104m², built sometime between 1900 and 1929, which could now be worth an estimated £203,858. It was last sold for £73,750 in September 2001, which was around 57% below the average September 2001 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was May 2020, where the current energy rating was D, and the potential energy rating was B.

70 HENRY STREET Sold Prices

Land registry data shows three sales for 70 HENRY STREET since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. All of the three 70 HENRY STREET sales were for below the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2001 28 SEP	£73,750	£171,611	57% below HPI
1999 5 MAR	£58,000	£117,508	51% below HPI
1998 29 OCT	£25,000	£118,120	79% below HPI

70 HENRY STREET 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 three 70 HENRY STREET sales between October 1998 and September 2001 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 March 1999 sale was for 51% below the HPI. So the extrapolation line tracks at 51% below the HPI over time, until the September 2001 sale, where it falls to 57% below the HPI. The line then continues to track at 57% below the HPI.

What might 70 HENRY STREET be worth now?

70 HENRY STREET might now be worth an estimated £203,858.

This is based on house price inflation of 176.4%, between September 2001 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 176.4% inflationary increase is applied to the most recent sale price for 70 HENRY STREET of £73,750 on 28th September 2001. For the value to have increased from £73,750 to £203,858 over the 24 years and seven months to February 2025, the following assumptions must hold true:

• The value of 70 HENRY STREET has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The September 2001 sale price of £73,750 represented a fair market value for the property.
• The size, condition, and specification of 70 HENRY STREET has not materially changed since September 2001.

How Large is 70 HENRY STREET?

70 HENRY STREET is 104m², which includes two extensions, according to the EPC inspection conducted in May 2020. This puts it in the smallest 50% 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 70 HENRY STREET lies on this distribution: 40% of detached houses houses are smaller than 70 HENRY STREET, and 59% of houses are larger. Note that EPC data is not available for all properties in Northampton.

70 HENRY STREET: Plot and Title Map

70 HENRY STREET sits on a plot of roughly 0.025 of an acre, or 102m². The below map shows the location of 70 HENRY STREET, 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 70 HENRY STREET). 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.

Where is 70 HENRY STREET?

70 HENRY STREET is located in NORTHAMPTON, in the NN1 postcode district. The below map shows the position of No. 70 on HENRY STREET.