9, TRETAWN PARK, LONDON, NW7 4PS - £1,675,000

9 TRETAWN PARK is a very large extended detached house of 321m², built sometime between 1900 and 1929. It was last sold for £1,675,000 in June 2014, which was around 69% above the average June 2014 detached price in the Barnet local authority area. The most recent EPC inspection was January 2022, where the current energy rating was D, and the potential energy rating was C.

9 TRETAWN PARK Sold Prices

Land registry data shows two sales for 9 TRETAWN PARK since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Barnet local authority area for the corresponding sale date. Both of the two 9 TRETAWN PARK 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
2014 20 JUN	£1,675,000	£989,865	69% above HPI
2010 26 NOV	£1,350,000	£799,791	69% above HPI

9 TRETAWN PARK Price Paid vs. HPI Average

The below graph shows the average detached house price in the Barnet local authority area over time, sourced from the HPI. The two 9 TRETAWN PARK sales from November 2010 and June 2014 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 2010 sale was for 69% above the HPI. So the extrapolation line tracks at 69% above the HPI over time, until the June 2014 sale, which was also at 69% above the HPI.

How Large is 9 TRETAWN PARK?

9 TRETAWN PARK is 321m², which includes one extension, according to the EPC inspection conducted in January 2022. This puts it in the largest 10% of detached houses in London, based on EPC data. The below chart shows the distribution of detached houses by size in London, and where 9 TRETAWN PARK lies on this distribution: 93% of detached houses are smaller than 9 TRETAWN PARK, and 7% of houses are larger. Note that EPC data is not available for all properties in London.

9 TRETAWN PARK: Plot and Title Map

9 TRETAWN PARK sits on a plot of roughly 0.217 of an acre, or 879m². The below map shows the location of 9 TRETAWN PARK, 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 9 TRETAWN PARK). 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 9 TRETAWN PARK?

9 TRETAWN PARK is located in LONDON, in the NW7 postcode district. The below map shows the position of No. 9 on TRETAWN PARK.