63, MARSWORTH AVENUE, PINNER, HA5 4TS - £985,000

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

63 MARSWORTH AVENUE is a large extended semi-detached house of 183m², built sometime between 1983 and 1990, which could now be worth an estimated £994,933. It was last sold for £985,000 in January 2025, which was around 50% above the average January 2025 semi-detached price in the Harrow local authority area. The most recent EPC inspection was April 2024, where the current energy rating was C, and the potential energy rating was B.

63 MARSWORTH AVENUE Sold Prices

Land registry data shows three sales for 63 MARSWORTH AVENUE since 1^st January 1995. The below table shows the price paid for the three sales, along with the average semi-detached price in the Harrow local authority area for the corresponding sale date. All of the three 63 MARSWORTH 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
2025 29 JAN	£985,000	£656,394	50% above HPI
2001 30 JUL	£340,000	£201,072	69% above HPI
1997 30 JUN	£204,000	£114,483	78% above HPI

63 MARSWORTH AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Harrow local authority area over time, sourced from the HPI. The three 63 MARSWORTH AVENUE sales between June 1997 and January 2025 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 July 2001 sale was for 69% above the HPI. So the extrapolation line tracks at 69% above the HPI over time, until the January 2025 sale, where it falls to 50% above the HPI. The line then continues to track at 50% above the HPI.

What might 63 MARSWORTH AVENUE be worth now?

63 MARSWORTH AVENUE might now be worth an estimated £994,933.

This is based on house price inflation of 1%, between January 2025 and February 2025, for semi-detached houses, in the Harrow local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 1% inflationary increase is applied to the most recent sale price for 63 MARSWORTH AVENUE of £985,000 on 29th January 2025. For the value to have increased from £985,000 to £994,933 over the eleven months to February 2025, the following assumptions must hold true:

• The value of 63 MARSWORTH AVENUE has moved in line with the HPI for semi-detached houses in the Harrow local authority area.
• The January 2025 sale price of £985,000 represented a fair market value for the property.
• The size, condition, and specification of 63 MARSWORTH AVENUE has not materially changed since January 2025.

How Large is 63 MARSWORTH AVENUE?

63 MARSWORTH AVENUE is 183m², which includes two extensions, according to the EPC inspection conducted in April 2024. This puts it in the largest 30% of semi-detached houses houses in Pinner, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Pinner, and where 63 MARSWORTH AVENUE lies on this distribution: 71% of semi-detached houses houses are smaller than 63 MARSWORTH AVENUE, and 28% of houses are larger. Note that EPC data is not available for all properties in Pinner.

63 MARSWORTH AVENUE: Plot and Title Map

63 MARSWORTH AVENUE sits on a plot of roughly 0.151 of an acre, or 611m². The below map shows the location of 63 MARSWORTH 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 63 MARSWORTH 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 63 MARSWORTH AVENUE?

63 MARSWORTH AVENUE is located in PINNER, in the HA5 postcode district. The below map shows the position of No. 63 on MARSWORTH AVENUE.