26, BROOK STREET, NORTHAMPTON, NN1 2PE - £121,000

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.

26 BROOK STREET is a very small extended detached house of 71m², built sometime between 1900 and 1929, which could now be worth an estimated £175,519. It was last sold for £121,000 in July 2015, which was around 63% below the average July 2015 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was January 2025, where the current energy rating was C, and the potential energy rating was B.

26 BROOK STREET Sold Prices

Land registry data shows five sales for 26 BROOK STREET since 1^st 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 26 BROOK 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
2015 31 JUL	£121,000	£327,017	63% below HPI
2008 16 MAY	£125,000	£282,009	56% below HPI
2004 15 OCT	£93,000	£257,336	64% below HPI
2004 14 MAY	£85,000	£240,997	65% below HPI
1997 27 MAR	£31,995	£96,366	67% below HPI

26 BROOK 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 five 26 BROOK STREET sales between March 1997 and July 2015 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 May 2008 sale was for 56% below the HPI. So the extrapolation line tracks at 56% below the HPI over time, until the July 2015 sale, where it falls to 63% below the HPI. The line then continues to track at 63% below the HPI.

What might 26 BROOK STREET be worth now?

26 BROOK STREET might now be worth an estimated £175,519.

This is based on house price inflation of 45.1%, between July 2015 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 45.1% inflationary increase is applied to the most recent sale price for 26 BROOK STREET of £121,000 on 31st July 2015. For the value to have increased from £121,000 to £175,519 over the ten years and five months to February 2025, the following assumptions must hold true:

• The value of 26 BROOK STREET has moved in line with the HPI for detached houses in the West Northamptonshire local authority area.
• The July 2015 sale price of £121,000 represented a fair market value for the property.
• The size, condition, and specification of 26 BROOK STREET has not materially changed since July 2015.

How Large is 26 BROOK STREET?

26 BROOK STREET is 71m², which includes two extensions, according to the EPC inspection conducted in January 2025. This puts it in the smallest 10% 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 26 BROOK STREET lies on this distribution: 8% of detached houses houses are smaller than 26 BROOK STREET, and 92% of houses are larger. Note that EPC data is not available for all properties in Northampton.

26 BROOK STREET: Plot and Title Map

26 BROOK STREET sits on a plot of roughly 0.018 of an acre, or 73m². The below map shows the location of 26 BROOK 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 26 BROOK 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 26 BROOK STREET?

26 BROOK STREET is located in NORTHAMPTON, in the NN1 postcode district. The below map shows the position of No. 26 on BROOK STREET.