14, TRINITY AVENUE, NORTHAMPTON, NN2 6JJ - £490,000

Based on the December 2024 Price Paid Data (released on 29th January 2025), the November 2024 House Price Index (released on 15th January 2025), and the December 2024 Energy Performance of Buildings Data (released on 31st January 2025). Sources

14 TRINITY AVENUE is a very large extended detached house of 290m², built sometime between 1900 and 1929. It was last sold for £490,000 in September 2004, which was around 94% above the average September 2004 detached price in the West Northamptonshire local authority area. The most recent EPC inspection was January 2011, where the current energy rating was F, and the potential energy rating was E.

14 TRINITY AVENUE Sold Prices

Land registry data shows two sales for 14 TRINITY AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the West Northamptonshire local authority area for the corresponding sale date. Both of the two 14 TRINITY AVENUE sales were 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
2004 15 SEP	£490,000	£253,046	94% above HPI
1997 17 NOV	£200,000	£104,260	92% above HPI

14 TRINITY AVENUE 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 two 14 TRINITY AVENUE sales from November 1997 and September 2004 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 November 1997 sale was for 92% above the HPI. So the extrapolation line tracks at 92% above the HPI over time, until the September 2004 sale, where it rises to 94% above the HPI. The line then continues to track at 94% above the HPI.

How Large is 14 TRINITY AVENUE?

14 TRINITY AVENUE is 290m², which includes one extension, according to the EPC inspection conducted in January 2011. This puts it in the largest 10% of detached houses in Northampton, based on EPC data. The below chart shows the distribution of detached houses by size in Northampton, and where 14 TRINITY AVENUE lies on this distribution: 99% of detached houses are smaller than 14 TRINITY AVENUE, and 1% of houses are larger. Note that EPC data is not available for all properties in Northampton.

14 TRINITY AVENUE: Plot and Title Map

14 TRINITY AVENUE sits on a plot of roughly 0.194 of an acre, or 785m². The below map shows the location of 14 TRINITY AVENUE, 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 14 TRINITY AVENUE). 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 14 TRINITY AVENUE?

14 TRINITY AVENUE is located in NORTHAMPTON, in the NN2 postcode district. The below map shows the position of No. 14 on TRINITY AVENUE.