11, BIRCHEN GROVE, LONDON, NW9 8RT - £385,000

Based on the January 2025 Price Paid Data (released on 3rd March 2025), the December 2024 House Price Index (released on 19th February 2025), and the January 2025 Energy Performance of Buildings Data (released on 27th February 2025). Sources

11 BIRCHEN GROVE is a small extended semi-detached house of 116m², built sometime between 1900 and 1929. It was last sold for £385,000 in June 2005, which was around 14% above the average June 2005 semi-detached price in the Brent local authority area. The most recent EPC inspection was March 2020, where the current energy rating was D, and the potential energy rating was B.

11 BIRCHEN GROVE Sold Prices

Land registry data shows three sales for 11 BIRCHEN GROVE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Brent local authority area for the corresponding sale date. The three 11 BIRCHEN GROVE sales were a mix of above the average price, roughly equal to the average price, and 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
2005 28 JUN	£385,000	£339,050	14% above HPI
2001 19 MAR	£220,000	£220,285	Close to HPI
1999 18 JAN	£150,000	£155,690	4% below HPI

11 BIRCHEN GROVE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Brent local authority area over time, sourced from the HPI. The three 11 BIRCHEN GROVE sales between January 1999 and June 2005 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 2001 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the June 2005 sale, where it rises to 14% above the HPI. The line then continues to track at 14% above the HPI.

What might 11 BIRCHEN GROVE be worth now?

11 BIRCHEN GROVE might now be worth an estimated £929,095.

This is based on house price inflation of 141.3%, between June 2005 and December 2024, for semi-detached houses, in the Brent local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 141.3% inflationary increase is applied to the most recent sale price for 11 BIRCHEN GROVE of £385,000 on 28th June 2005. For the value to have increased from £385,000 to £929,095 over the eighteen years and six months to December 2024, the following assumptions must hold true:

• The value of 11 BIRCHEN GROVE has moved in line with the HPI for semi-detached houses in the Brent local authority area.
• The June 2005 sale price of £385,000 represented a fair market value for the property.
• The size, condition, and specification of 11 BIRCHEN GROVE has not materially changed since June 2005.

How Large is 11 BIRCHEN GROVE?

11 BIRCHEN GROVE is 116m², which includes one extension, according to the EPC inspection conducted in March 2020. This puts it in the smallest 40% of semi-detached houses houses in London, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in London, and where 11 BIRCHEN GROVE lies on this distribution: 31% of semi-detached houses houses are smaller than 11 BIRCHEN GROVE, and 68% of houses are larger. Note that EPC data is not available for all properties in London.

11 BIRCHEN GROVE: Plot and Title Map

11 BIRCHEN GROVE sits on a plot of roughly 0.115 of an acre, or 466m². The below map shows the location of 11 BIRCHEN GROVE, 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 11 BIRCHEN GROVE). 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 11 BIRCHEN GROVE?

11 BIRCHEN GROVE is located in LONDON, in the NW9 postcode district. The below map shows the position of No. 11 on BIRCHEN GROVE.