12, LONDON LANE, BROMLEY, BR1 4HD - £800,000

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

12 LONDON LANE is a large detached house of 170m², built sometime between 1900 and 1929, which could now be worth an estimated £962,792. It was last sold for £800,000 in November 2016, which was around 9% below the average November 2016 detached price in the Bromley local authority area. The most recent EPC inspection was July 2014, where the current energy rating was F, and the potential energy rating was D.

12 LONDON LANE Sold Prices

Land registry data shows five sales for 12 LONDON LANE since 1^st January 1995. The below table shows the price paid for the five sales, along with the average detached price in the Bromley local authority area for the corresponding sale date. All of the five 12 LONDON LANE 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
2016 1 NOV	£800,000	£878,512	9% below HPI
2014 25 SEP	£712,000	£760,604	6% below HPI
2009 17 APR	£440,000	£485,030	9% below HPI
2005 15 APR	£455,000	£470,657	3% below HPI
2003 26 JUN	£411,000	£441,055	7% below HPI

12 LONDON LANE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Bromley local authority area over time, sourced from the HPI. The five 12 LONDON LANE sales between June 2003 and November 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 September 2014 sale was for 6% below the HPI. So the extrapolation line tracks at 6% below the HPI over time, until the November 2016 sale, where it falls to 9% below the HPI. The line then continues to track at 9% below the HPI.

What might 12 LONDON LANE be worth now?

12 LONDON LANE might now be worth an estimated £962,792.

This is based on house price inflation of 20.3%, between November 2016 and February 2025, for detached houses, in the Bromley local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 20.3% inflationary increase is applied to the most recent sale price for 12 LONDON LANE of £800,000 on 1st November 2016. For the value to have increased from £800,000 to £962,792 over the nine years and nine months to February 2025, the following assumptions must hold true:

• The value of 12 LONDON LANE has moved in line with the HPI for detached houses in the Bromley local authority area.
• The November 2016 sale price of £800,000 represented a fair market value for the property.
• The size, condition, and specification of 12 LONDON LANE has not materially changed since November 2016.

How Large is 12 LONDON LANE?

12 LONDON LANE is 170m² according to the EPC inspection conducted in July 2014. This puts it in the largest 40% of detached houses houses in Bromley, based on EPC data. The below chart shows the distribution of detached houses houses by size in Bromley, and where 12 LONDON LANE lies on this distribution: 61% of detached houses houses are smaller than 12 LONDON LANE, and 39% of houses are larger. Note that EPC data is not available for all properties in Bromley.

12 LONDON LANE: Plot and Title Map

12 LONDON LANE sits on a plot of roughly 0.097 of an acre, or 393m². The below map shows the location of 12 LONDON LANE, 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 12 LONDON LANE). 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 12 LONDON LANE?

12 LONDON LANE is located in BROMLEY, in the BR1 postcode district. The below map shows the position of No. 12 on LONDON LANE.