121, HERLWYN AVENUE, RUISLIP, HA4 6HP - £353,000

Based on the August 2024 Price Paid Data (released on 27th September 2024), the July 2024 House Price Index (released on 18th September 2024), and the August 2024 Energy Performance of Buildings Data (released on 3rd October 2024). Sources

121 HERLWYN AVENUE is a very small detached house of 61m², built sometime from 2007 onwards. It was last sold for £353,000 in December 2012, which was around 31% below the average December 2012 detached price in the Hillingdon local authority area. The most recent EPC inspection was November 2010, where the current energy rating was C, and the potential energy rating was B.

121 HERLWYN AVENUE Sold Prices

Land registry data shows three sales for 121 HERLWYN 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 Hillingdon local authority area for the corresponding sale date. All of the three 121 HERLWYN AVENUE 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
2012 10 DEC	£353,000	£509,355	31% below HPI
2010 21 DEC	£138,435	£476,281	71% below HPI
2008 28 AUG	£310,000	£467,099	34% below HPI

121 HERLWYN AVENUE Price Paid vs. HPI Average

The below graph shows the average detached house price in the Hillingdon local authority area over time, sourced from the HPI. The three 121 HERLWYN AVENUE sales between August 2008 and December 2012 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 December 2010 sale was for 71% below the HPI. So the extrapolation line tracks at 71% below the HPI over time, until the December 2012 sale, where it rises to 31% below the HPI. The line then continues to track at 31% below the HPI.

How Large is 121 HERLWYN AVENUE?

121 HERLWYN AVENUE is 61m² according to the EPC inspection conducted in November 2010. This puts it in the smallest 10% of detached houses in Ruislip, based on EPC data. The below chart shows the distribution of detached houses by size in Ruislip, and where 121 HERLWYN AVENUE lies on this distribution: 2% of detached houses are smaller than 121 HERLWYN AVENUE, and 98% of houses are larger. Note that EPC data is not available for all properties in Ruislip.

121 HERLWYN AVENUE: Plot and Title Map

121 HERLWYN AVENUE sits on a plot of roughly 0.099 of an acre, or 400m². The below map shows the location of 121 HERLWYN 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 121 HERLWYN 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 121 HERLWYN AVENUE?

121 HERLWYN AVENUE is located in RUISLIP, in the HA4 postcode district. The below map shows the position of No. 121 on HERLWYN AVENUE.