Property Data Search:

12, WATER GARDENS, STANMORE, HA7 3QA - £1,500,000

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.

12 WATER GARDENS is a very large extended detached house of 288m², built sometime between 1983 and 1990, which could now be worth an estimated £1,800,623. It was last sold for £1,500,000 in June 2019, which was around 50% above the average June 2019 detached price in the Harrow local authority area. The most recent EPC inspection was November 2018, where the current energy rating was C, and the potential energy rating was B.

12 WATER GARDENS Sold Prices

Land registry data shows two sales for 12 WATER GARDENS since 1st January 1995. The below table shows the price paid for the two sales, along with the average detached price in the Harrow local authority area for the corresponding sale date. Both of the two 12 WATER GARDENS sales were for above the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2019
27 JUN
£1,500,000£1,002,020
up arrow
50% above HPI
2006
12 MAY
£675,000£555,563
up arrow
21% above HPI

12 WATER GARDENS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Harrow local authority area over time, sourced from the HPI. The two 12 WATER GARDENS sales from May 2006 and June 2019 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 May 2006 sale was for 21% above the HPI. So the extrapolation line tracks at 21% above the HPI over time, until the June 2019 sale, where it rises to 50% above the HPI. The line then continues to track at 50% above the HPI.

12, WATER GARDENS, STANMORE, HA7 3QA: Price paid vs HM Land Registry's House Price Index

What might 12 WATER GARDENS be worth now?

12 WATER GARDENS might now be worth an estimated £1,800,623.

This is based on house price inflation of 20%, between June 2019 and February 2025, for 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 20% inflationary increase is applied to the most recent sale price for 12 WATER GARDENS of £1,500,000 on 27th June 2019. For the value to have increased from £1,500,000 to £1,800,623 over the six years and four months to February 2025, the following assumptions must hold true:

  • The value of 12 WATER GARDENS has moved in line with the HPI for detached houses in the Harrow local authority area.
  • The June 2019 sale price of £1,500,000 represented a fair market value for the property.
  • The size, condition, and specification of 12 WATER GARDENS has not materially changed since June 2019.
Disclaimer: Please note that this is a theoretical estimate based on assumptions which may or may not be correct. It should not be relied on for any purpose.

How Large is 12 WATER GARDENS?

12 WATER GARDENS is 288m², which includes three extensions, according to the EPC inspection conducted in November 2018. This puts it in the largest 20% of detached houses houses in Stanmore, based on EPC data. The below chart shows the distribution of detached houses houses by size in Stanmore, and where 12 WATER GARDENS lies on this distribution: 84% of detached houses houses are smaller than 12 WATER GARDENS, and 16% of houses are larger. Note that EPC data is not available for all properties in Stanmore.

12, WATER GARDENS, STANMORE, HA7 3QA: Size of property relative to detached houses houses in Stanmore

12 WATER GARDENS: Plot and Title Map

12 WATER GARDENS sits on a plot of roughly 0.164 of an acre, or 662m². The below map shows the location of 12 WATER 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 12 WATER 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.

12, WATER GARDENS, STANMORE, HA7 3QA: Plot and title map

Where is 12 WATER GARDENS?

12 WATER GARDENS is located in STANMORE, in the HA7 postcode district. The below map shows the position of No. 12 on WATER GARDENS.

12, WATER GARDENS, STANMORE, HA7 3QA: Location map and indicative extent of plot

All property sales on WATER GARDENS

Most recent sales first:

Limited data available
2022
5 JUL
£950,000
Full data available
2019
27 JUN
£1,500,000
Full data available
2016
30 SEP
£1,100,000
Full data available
2007
31 OCT
£750,000
Limited data available
2007
16 MAY
£765,000
Limited data available
2006
5 OCT
£720,000
Full data available
2006
12 MAY
£675,000
Limited data available
2006
6 APR
£690,000
Limited data available
2005
14 DEC
£658,200
Limited data available
2005
26 AUG
£675,000
Limited data available
1998
16 DEC
£385,000
Limited data available
1997
30 SEP
£287,500
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Source: HM Land Registry UK House Price Index
Licence: Contains HM Land Registry data © Crown copyright and database right 2025. This data is licensed under the Open Government Licence v3.0.
Copyright statement: This information is subject to Crown copyright and database rights 2025 and is reproduced with the permission of HM Land Registry. The polygons (including the associated geometry, namely x, y co-ordinates) are subject to Crown copyright and database rights 2025 Ordnance Survey 100026316. Conditions of use.