19, PORTMAN GARDENS, UXBRIDGE, UB10 9NT - £715,000

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

19 PORTMAN GARDENS is a very large detached house of 167m², built sometime between 1991 and 1995, which could now be worth an estimated £1,228,167. It was last sold for £715,000 in November 2012, which was around 34% above the average November 2012 detached price in the Hillingdon local authority area. The most recent EPC inspection was May 2011, where the current energy rating was D, and the potential energy rating was C.

19 PORTMAN GARDENS Sold Prices

Land registry data shows three sales for 19 PORTMAN GARDENS 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 19 PORTMAN GARDENS 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
2012 30 NOV	£715,000	£535,053	34% above HPI
2006 12 OCT	£614,000	£442,334	39% above HPI
2001 18 MAY	£422,500	£293,726	44% above HPI

19 PORTMAN GARDENS 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 19 PORTMAN GARDENS sales between May 2001 and November 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 October 2006 sale was for 39% above the HPI. So the extrapolation line tracks at 39% above the HPI over time, until the November 2012 sale, where it falls to 34% above the HPI. The line then continues to track at 34% above the HPI.

What might 19 PORTMAN GARDENS be worth now?

19 PORTMAN GARDENS might now be worth an estimated £1,228,167.

This is based on house price inflation of 71.8%, between November 2012 and December 2024, for detached houses, in the Hillingdon local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 71.8% inflationary increase is applied to the most recent sale price for 19 PORTMAN GARDENS of £715,000 on 30th November 2012. For the value to have increased from £715,000 to £1,228,167 over the eleven years and eleven months to December 2024, the following assumptions must hold true:

• The value of 19 PORTMAN GARDENS has moved in line with the HPI for detached houses in the Hillingdon local authority area.
• The November 2012 sale price of £715,000 represented a fair market value for the property.
• The size, condition, and specification of 19 PORTMAN GARDENS has not materially changed since November 2012.

How Large is 19 PORTMAN GARDENS?

19 PORTMAN GARDENS is 167m² according to the EPC inspection conducted in May 2011. This puts it in the largest 20% of detached houses houses in Hillingdon, based on EPC data. The below chart shows the distribution of detached houses houses by size in Hillingdon, and where 19 PORTMAN GARDENS lies on this distribution: 80% of detached houses houses are smaller than 19 PORTMAN GARDENS, and 20% of houses are larger. Note that EPC data is not available for all properties in Hillingdon.

19 PORTMAN GARDENS: Plot and Title Map

19 PORTMAN GARDENS sits on a plot of roughly 0.146 of an acre, or 592m². The below map shows the location of 19 PORTMAN GARDENS, 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 19 PORTMAN GARDENS). 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 19 PORTMAN GARDENS?

19 PORTMAN GARDENS is located in UXBRIDGE, in the UB10 postcode district. The below map shows the position of No. 19 on PORTMAN GARDENS.