21, BLACKBIRD ROAD, CORBY, NN18 8FE - £139,000

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 BLACKBIRD ROAD is a very small terraced house of 64m², built sometime between 2003 and 2006, which could now be worth an estimated £200,057. It was last sold for £139,000 in September 2016, which was around 1% below the average September 2016 terraced price in the North Northamptonshire local authority area. The most recent EPC inspection was March 2022, where the current energy rating was C, and the potential energy rating was B.

21 BLACKBIRD ROAD Sold Prices

Land registry data shows two sales for 21 BLACKBIRD ROAD since 1^st January 1995. The below table shows the price paid for the two sales, along with the average terraced price in the North Northamptonshire local authority area for the corresponding sale date. One of the two 21 BLACKBIRD ROAD sales was for below the average price, whilst the other was for above 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
2016 2 SEP	£139,000	£139,840	1% below HPI
2012 30 MAR	£128,995	£101,028	28% above HPI

21 BLACKBIRD ROAD Price Paid vs. HPI Average

The below graph shows the average terraced house price in the North Northamptonshire local authority area over time, sourced from the HPI. The two 21 BLACKBIRD ROAD sales from March 2012 and September 2016 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 2012 sale was for 28% above the HPI. So the extrapolation line tracks at 28% above the HPI over time, until the September 2016 sale, where it falls to 1% below the HPI. The line then continues to track at 1% below the HPI.

What might 21 BLACKBIRD ROAD be worth now?

21 BLACKBIRD ROAD might now be worth an estimated £200,057.

This is based on house price inflation of 43.9%, between September 2016 and June 2025, for terraced houses, in the North Northamptonshire local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 43.9% inflationary increase is applied to the most recent sale price for 21 BLACKBIRD ROAD of £139,000 on 2nd September 2016. For the value to have increased from £139,000 to £200,057 over the nine years and three months to June 2025, the following assumptions must hold true:

• The value of 21 BLACKBIRD ROAD has moved in line with the HPI for terraced houses in the North Northamptonshire local authority area.
• The September 2016 sale price of £139,000 represented a fair market value for the property.
• The size, condition, and specification of 21 BLACKBIRD ROAD has not materially changed since September 2016.

How Large is 21 BLACKBIRD ROAD?

21 BLACKBIRD ROAD is 64m² according to the EPC inspection conducted in March 2022. This puts it in the smallest 10% of terraced houses houses in Corby, based on EPC data. The below chart shows the distribution of terraced houses houses by size in Corby, and where 21 BLACKBIRD ROAD lies on this distribution: 2% of terraced houses houses are smaller than 21 BLACKBIRD ROAD, and 98% of houses are larger. Note that EPC data is not available for all properties in Corby.

21 BLACKBIRD ROAD: Plot and Title Map

21 BLACKBIRD ROAD sits on a plot of roughly 0.044 of an acre, or 180m². The below map shows the location of 21 BLACKBIRD ROAD, 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 BLACKBIRD ROAD). 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 21 BLACKBIRD ROAD?

21 BLACKBIRD ROAD is located in CORBY, in the NN18 postcode district. The below map shows the position of No. 21 on BLACKBIRD ROAD.