27, ELM AVENUE, WATFORD, WD19 4BD - £570,000

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

27 ELM AVENUE is a small extended detached house of 114m², built sometime between 1930 and 1949, which could now be worth an estimated £1,029,886. It was last sold for £570,000 in November 2011, which was around 16% above the average November 2011 detached price in the Watford local authority area. The most recent EPC inspection was July 2011, where the current energy rating was D, and the potential energy rating was D.

27 ELM AVENUE Sold Prices

Land registry data shows two sales for 27 ELM AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Watford local authority area for the corresponding sale date. One of the two 27 ELM AVENUE sales was for above the average price, whilst the other 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
2011 28 NOV	£570,000	£490,997	16% above HPI
2010 1 MAR	£380,000	£441,129	14% below HPI

27 ELM AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Watford local authority area over time, sourced from the HPI. The two 27 ELM AVENUE sales from March 2010 and November 2011 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 2010 sale was for 14% below the HPI. So the extrapolation line tracks at 14% below the HPI over time, until the November 2011 sale, where it rises to 16% above the HPI. The line then continues to track at 16% above the HPI.

What might 27 ELM AVENUE be worth now?

27 ELM AVENUE might now be worth an estimated £1,029,886.

This is based on house price inflation of 80.7%, between November 2011 and December 2024, for detached houses, in the Watford local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 80.7% inflationary increase is applied to the most recent sale price for 27 ELM AVENUE of £570,000 on 28th November 2011. For the value to have increased from £570,000 to £1,029,886 over the twelve years and eleven months to December 2024, the following assumptions must hold true:

• The value of 27 ELM AVENUE has moved in line with the HPI for detached houses in the Watford local authority area.
• The November 2011 sale price of £570,000 represented a fair market value for the property.
• The size, condition, and specification of 27 ELM AVENUE has not materially changed since November 2011.

How Large is 27 ELM AVENUE?

27 ELM AVENUE is 114m², which includes one extension, according to the EPC inspection conducted in July 2011. This puts it in the smallest 40% of detached houses houses in Watford, based on EPC data. The below chart shows the distribution of detached houses houses by size in Watford, and where 27 ELM AVENUE lies on this distribution: 30% of detached houses houses are smaller than 27 ELM AVENUE, and 70% of houses are larger. Note that EPC data is not available for all properties in Watford.

27 ELM AVENUE: Plot and Title Map

27 ELM AVENUE sits on a plot of roughly 0.130 of an acre, or 525m². The below map shows the location of 27 ELM 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 27 ELM 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 27 ELM AVENUE?

27 ELM AVENUE is located in WATFORD, in the WD19 postcode district. The below map shows the position of No. 27 on ELM AVENUE.