Property/Postcode Data Search:

12, WEST HILL WAY, LONDON, N20 8QP - £1,042,000

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 WEST HILL WAY is a small extended semi-detached house of 120m², built sometime between 1930 and 1949, which could now be worth an estimated £977,224. It was last sold for £1,042,000 in September 2022, which was around 18% above the average September 2022 semi-detached price in the Barnet local authority area. The most recent EPC inspection was December 2021, where the current energy rating was D, and the potential energy rating was B.

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12 WEST HILL WAY Sold Prices

Land registry data shows two sales for 12 WEST HILL WAY since 1st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Barnet local authority area for the corresponding sale date. Both of the two 12 WEST HILL WAY 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
2022
9 SEP
£1,042,000£882,451
up arrow
18% above HPI
2011
25 MAY
£575,000£459,042
up arrow
25% above HPI

12 WEST HILL WAY Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Barnet local authority area over time, sourced from the HPI. The two 12 WEST HILL WAY sales from May 2011 and September 2022 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 2011 sale was for 25% above the HPI. So the extrapolation line tracks at 25% above the HPI over time, until the September 2022 sale, where it falls to 18% above the HPI. The line then continues to track at 18% above the HPI.

12, WEST HILL WAY, LONDON, N20 8QP: Price paid vs HM Land Registry's House Price Index

What might 12 WEST HILL WAY be worth now?

12 WEST HILL WAY might now be worth an estimated £977,224.

This is based on house price deflation of 6.2%, between September 2022 and July 2025, for semi-detached houses, in the Barnet local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 6.2% deflationary decrease is applied to the most recent sale price for 12 WEST HILL WAY of £1,042,000 on 9th September 2022. For the value to have decreased from £1,042,000 to £977,224 over the three years and two months to July 2025, the following assumptions must hold true:

  • The value of 12 WEST HILL WAY has moved in line with the HPI for semi-detached houses in the Barnet local authority area.
  • The September 2022 sale price of £1,042,000 represented a fair market value for the property.
  • The size, condition, and specification of 12 WEST HILL WAY has not materially changed since September 2022.
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 WEST HILL WAY?

12 WEST HILL WAY is 120m², which includes one extension, according to the EPC inspection conducted in December 2021. This puts it in the smallest 40% of semi-detached houses houses in London, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in London, and where 12 WEST HILL WAY lies on this distribution: 33% of semi-detached houses houses are smaller than 12 WEST HILL WAY, and 66% of houses are larger. Note that EPC data is not available for all properties in London.

12, WEST HILL WAY, LONDON, N20 8QP: Size of property relative to semi-detached houses houses in London

12 WEST HILL WAY: Plot and Title Map

12 WEST HILL WAY sits on a plot of roughly 0.100 of an acre, or 405m². The below map shows the location of 12 WEST HILL WAY, 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 WEST HILL WAY). 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, WEST HILL WAY, LONDON, N20 8QP: Plot and title map

Where is 12 WEST HILL WAY?

12 WEST HILL WAY is located in LONDON, in the N20 postcode district. The below map shows the position of No. 12 on WEST HILL WAY.

12, WEST HILL WAY, LONDON, N20 8QP: Location map and indicative extent of plot

All property sales on WEST HILL WAY

Most recent sales first:

Full data available
2025
20 JAN
£1,475,000
Limited data available
2024
8 MAY
£1,500,000
Limited data available
2023
23 JUN
£1,190,000
Full data available
2022
9 SEP
£1,042,000
Full data available
2022
12 MAY
£1,584,000
Limited data available
2022
28 FEB
£1,100,000
Limited data available
2022
31 JAN
£900,000
Full data available
2020
12 NOV
£1,220,000
Full data available
2019
15 AUG
£1,350,000
Limited data available
2016
24 MAR
£875,000
Full data available
2015
17 JUL
£1,050,000
Full data available
2014
2 OCT
£926,000
Limited data available
2014
3 SEP
£1,300,000
Limited data available
2014
15 AUG
£785,000
Limited data available
2014
14 MAR
£980,000
Limited data available
2013
28 AUG
£855,000
Limited data available
2013
15 JUL
£641,000
Full data available
2013
26 APR
£1,000,000
Limited data available
2013
15 MAR
£730,000
Limited data available
2012
26 SEP
£825,000
Full data available
2012
2 FEB
£640,000
Full data available
2011
17 AUG
£995,000
Limited data available
2011
27 MAY
£1,390,000
Full data available
2011
25 MAY
£575,000
Limited data available
2010
21 MAY
£565,000
Limited data available
2009
20 AUG
£730,000
Limited data available
2009
23 JUL
£599,900
Full data available
2009
27 APR
£490,000
Full data available
2009
30 JAN
£712,500
Limited data available
2008
12 AUG
£940,000
Limited data available
2007
18 DEC
£840,000
Limited data available
2007
5 NOV
£775,000
Limited data available
2006
27 JUL
£625,000
Full data available
2006
16 MAR
£583,500
Limited data available
2004
14 JUN
£590,000
Full data available
2004
30 APR
£445,000
Full data available
2004
21 APR
£525,000
Limited data available
2004
16 APR
£535,000
Limited data available
2001
29 JUN
£332,000
Full data available
2000
10 NOV
£335,000
Limited data available
2000
25 FEB
£330,000
Limited data available
1999
22 SEP
£337,500
Limited data available
1998
9 SEP
£425,000
Limited data available
1998
31 JUL
£400,000
Limited data available
1997
8 DEC
£245,000
Full data available
1997
6 NOV
£290,000
Limited data available
1996
30 AUG
£400,000
Limited data available
1996
29 MAR
£180,000
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.
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 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.
Licence: Open Government Licence v3.0.