11, NELWYN AVENUE, HORNCHURCH, RM11 2PY - £850,000

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.

11 NELWYN AVENUE is a large extended detached house of 167m², built sometime between 1950 and 1966, which could now be worth an estimated £991,648. It was last sold for £850,000 in March 2021, which was around 21% above the average March 2021 detached price in the Havering local authority area. The most recent EPC inspection was June 2020, where the current energy rating was D, and the potential energy rating was B.

11 NELWYN AVENUE Sold Prices

Land registry data shows three sales for 11 NELWYN AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average detached price in the Havering local authority area for the corresponding sale date. Two of the three 11 NELWYN AVENUE sales were for above the average price, whilst one was 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
2021 19 MAR	£850,000	£702,793	21% above HPI
2014 22 APR	£499,995	£468,039	7% above HPI
2008 25 SEP	£390,000	£415,238	6% below HPI

11 NELWYN AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Havering local authority area over time, sourced from the HPI. The three 11 NELWYN AVENUE sales between September 2008 and March 2021 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 April 2014 sale was for 7% above the HPI. So the extrapolation line tracks at 7% above the HPI over time, until the March 2021 sale, where it rises to 21% above the HPI. The line then continues to track at 21% above the HPI.

What might 11 NELWYN AVENUE be worth now?

11 NELWYN AVENUE might now be worth an estimated £991,648.

This is based on house price inflation of 16.7%, between March 2021 and February 2025, for detached houses, in the Havering local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 16.7% inflationary increase is applied to the most recent sale price for 11 NELWYN AVENUE of £850,000 on 19th March 2021. For the value to have increased from £850,000 to £991,648 over the four years and one month to February 2025, the following assumptions must hold true:

• The value of 11 NELWYN AVENUE has moved in line with the HPI for detached houses in the Havering local authority area.
• The March 2021 sale price of £850,000 represented a fair market value for the property.
• The size, condition, and specification of 11 NELWYN AVENUE has not materially changed since March 2021.

How Large is 11 NELWYN AVENUE?

11 NELWYN AVENUE is 167m², which includes two extensions, according to the EPC inspection conducted in June 2020. This puts it in the largest 40% of detached houses houses in London, based on EPC data. The below chart shows the distribution of detached houses houses by size in London, and where 11 NELWYN AVENUE lies on this distribution: 62% of detached houses houses are smaller than 11 NELWYN AVENUE, and 38% of houses are larger. Note that EPC data is not available for all properties in London.

11 NELWYN AVENUE: Plot and Title Map

11 NELWYN AVENUE sits on a plot of roughly 0.100 of an acre, or 405m². The below map shows the location of 11 NELWYN 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 11 NELWYN 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 11 NELWYN AVENUE?

11 NELWYN AVENUE is located in HORNCHURCH, in the RM11 postcode district. The below map shows the position of No. 11 on NELWYN AVENUE.