137, NORTHUMBERLAND AVENUE, HORNCHURCH, RM11 2HW - £259,250

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.

137 NORTHUMBERLAND AVENUE is a very small extended terraced house of 88m², built sometime between 1930 and 1949, which could now be worth an estimated £525,800. It was last sold for £259,250 in March 2007, which was around 24% above the average March 2007 terraced price in the Havering local authority area. The most recent EPC inspection was March 2023, where the current energy rating was C, and the potential energy rating was B.

137 NORTHUMBERLAND AVENUE Sold Prices

Land registry data shows three sales for 137 NORTHUMBERLAND AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average terraced price in the Havering local authority area for the corresponding sale date. All of the three 137 NORTHUMBERLAND 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
2007 6 MAR	£259,250	£209,388	24% above HPI
2005 1 APR	£224,000	£186,619	20% above HPI
1999 26 NOV	£110,000	£88,887	24% above HPI

137 NORTHUMBERLAND AVENUE Price Paid vs. HPI Average

The below graph shows the average terraced house price in the Havering local authority area over time, sourced from the HPI. The three 137 NORTHUMBERLAND AVENUE sales between November 1999 and March 2007 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 2005 sale was for 20% above the HPI. So the extrapolation line tracks at 20% above the HPI over time, until the March 2007 sale, where it rises to 24% above the HPI. The line then continues to track at 24% above the HPI.

What might 137 NORTHUMBERLAND AVENUE be worth now?

137 NORTHUMBERLAND AVENUE might now be worth an estimated £525,800.

This is based on house price inflation of 102.8%, between March 2007 and July 2025, for terraced 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 102.8% inflationary increase is applied to the most recent sale price for 137 NORTHUMBERLAND AVENUE of £259,250 on 6th March 2007. For the value to have increased from £259,250 to £525,800 over the seventeen years and eight months to July 2025, the following assumptions must hold true:

• The value of 137 NORTHUMBERLAND AVENUE has moved in line with the HPI for terraced houses in the Havering local authority area.
• The March 2007 sale price of £259,250 represented a fair market value for the property.
• The size, condition, and specification of 137 NORTHUMBERLAND AVENUE has not materially changed since March 2007.

How Large is 137 NORTHUMBERLAND AVENUE?

137 NORTHUMBERLAND AVENUE is 88m², which includes two extensions, according to the EPC inspection conducted in March 2023. This puts it in the smallest 20% of terraced houses houses in London, based on EPC data. The below chart shows the distribution of terraced houses houses by size in London, and where 137 NORTHUMBERLAND AVENUE lies on this distribution: 12% of terraced houses houses are smaller than 137 NORTHUMBERLAND AVENUE, and 88% of houses are larger. Note that EPC data is not available for all properties in London.

137 NORTHUMBERLAND AVENUE: Plot and Title Map

137 NORTHUMBERLAND AVENUE sits on a plot of roughly 0.081 of an acre, or 329m². The below map shows the location of 137 NORTHUMBERLAND 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 137 NORTHUMBERLAND 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 137 NORTHUMBERLAND AVENUE?

137 NORTHUMBERLAND AVENUE is located in HORNCHURCH, in the RM11 postcode district. The below map shows the position of No. 137 on NORTHUMBERLAND AVENUE.