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21, THE MOUNT, WEMBLEY, HA9 9EE - £414,200

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.

21 THE MOUNT is a very large extended semi-detached house of 194m², built sometime between 1930 and 1949, which could now be worth an estimated £758,297. It was last sold for £414,200 in September 2011, which was around 9% below the average September 2011 semi-detached price in the Brent local authority area. The most recent EPC inspection was November 2024, where the current energy rating was B, and the potential energy rating was A.

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21 THE MOUNT Sold Prices

Land registry data shows one sale for 21 THE MOUNT since 1st January 1995. The below table shows the price paid for the one sale, along with the average semi-detached price in the Brent local authority area for the corresponding sale date. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

DatePriceHPI PriceVariation from HPI
2011
26 SEP
£414,200£454,598
down arrow
9% below HPI

What might 21 THE MOUNT be worth now?

21 THE MOUNT might now be worth an estimated £758,297.

This is based on house price inflation of 83.1%, between September 2011 and May 2026, for semi-detached houses, in the Brent local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 83.1% inflationary increase is applied to the most recent sale price for 21 THE MOUNT of £414,200 on 26th September 2011. For the value to have increased from £414,200 to £758,297 over the fifteen years and four months to May 2026, the following assumptions must hold true:

  • The value of 21 THE MOUNT has moved in line with the HPI for semi-detached houses in the Brent local authority area.
  • The September 2011 sale price of £414,200 represented a fair market value for the property.
  • The size, condition, and specification of 21 THE MOUNT has not materially changed since September 2011.
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 21 THE MOUNT?

21 THE MOUNT is 194m², which includes one extension, according to the EPC inspection conducted in November 2024. This puts it in the largest 10% of semi-detached houses in Wembley, based on EPC data. The below chart shows the distribution of semi-detached houses by size in Wembley, and where 21 THE MOUNT lies on this distribution: 93% of semi-detached houses are smaller than 21 THE MOUNT, and 7% of semi-detached houses are larger. Note that EPC data is not available for all properties in Wembley.

21, THE MOUNT, WEMBLEY, HA9 9EE: Size of property relative to semi-detached houses in Wembley

21 THE MOUNT: Plot

21 THE MOUNT sits on a plot of roughly 0.095 of an acre, or 383m².

Where is 21 THE MOUNT?

21 THE MOUNT is located in WEMBLEY, in the HA9 postcode district.

All property sales on THE MOUNT

Most recent sales first:

Limited data available
2025
21 NOV
£1,200,000
Limited data available
2024
3 OCT
£1,080,000
Limited data available
2021
18 JAN
£1,247,000
Full data available
2011
28 SEP
£665,000
Limited data available
2011
26 SEP
£414,200
Full data available
2010
23 AUG
£820,000
Limited data available
2008
12 JUN
£550,000
Limited data available
2008
2 JUN
£585,500
Limited data available
2005
11 APR
£430,000
Full data available
2004
25 JUN
£250,000
Limited data available
2003
19 AUG
£395,000
Limited data available
2003
11 JUL
£312,000
Full data available
2002
4 OCT
£526,000
Limited data available
2001
23 MAR
£318,000
Limited data available
2001
12 FEB
£250,000
Limited data available
2000
12 SEP
£240,000
Limited data available
2000
11 AUG
£385,000
Full data available
2000
31 MAR
£288,000
Full data available
1999
6 SEP
£230,000
Full data available
1997
28 NOV
£182,000
Full data available
1996
6 DEC
£130,000
Limited data available
1996
4 OCT
£131,000
Limited data available
1996
10 MAY
£128,000
Limited data available
1996
15 APR
£165,000
Limited data available
1995
11 OCT
£265,000
Full data available
1995
27 MAR
£108,000
Source: HM Land Registry Price Paid Data
Licence: Contains HM Land Registry data © Crown copyright and database right 2026. 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 2026. This data is licensed under the Open Government Licence v3.0.
Source: Energy Performance of Buildings Data: England and Wales
Licence: Ordnance Survey and Royal Mail Copyright and Database Right Notice.
Licence: Open Government Licence v3.0.
Source: INSPIRE Polygons
Copyright statement: This information is subject to Crown copyright and database rights 2026 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 2026 Ordnance Survey 100026316. Conditions of use.
Licence: Open Government Licence v3.0.