Property/Postcode Data Search:

1, THATCHAM GARDENS, LONDON, N20 9QE - £715,000

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.

1 THATCHAM GARDENS is a midsized detached house of 149m², built sometime between 1950 and 1966, which could now be worth an estimated £880,330. It was last sold for £715,000 in September 2015, which was around 44% below the average September 2015 detached price in the Barnet local authority area. The most recent EPC inspection was April 2012, where the current energy rating was D, and the potential energy rating was C.

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1 THATCHAM GARDENS Sold Prices

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

DatePriceHPI PriceVariation from HPI
2015
9 SEP
£715,000£1,278,460
down arrow
44% below HPI
2001
27 JUL
£225,000£499,902
down arrow
55% below HPI

1 THATCHAM GARDENS Price Paid vs. HPI Average

The below graph shows the average detached house price in the Barnet local authority area over time, sourced from the HPI. The two 1 THATCHAM GARDENS sales from July 2001 and September 2015 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 55% below the HPI. So the extrapolation line tracks at 55% below the HPI over time, until the September 2015 sale, where it rises to 44% below the HPI. The line then continues to track at 44% below the HPI.

1, THATCHAM GARDENS, LONDON, N20 9QE: Price paid vs HM Land Registry's House Price Index

What might 1 THATCHAM GARDENS be worth now?

1 THATCHAM GARDENS might now be worth an estimated £880,330.

This is based on house price inflation of 23.1%, between September 2015 and July 2025, for 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 23.1% inflationary increase is applied to the most recent sale price for 1 THATCHAM GARDENS of £715,000 on 9th September 2015. For the value to have increased from £715,000 to £880,330 over the ten years and two months to July 2025, the following assumptions must hold true:

  • The value of 1 THATCHAM GARDENS has moved in line with the HPI for detached houses in the Barnet local authority area.
  • The September 2015 sale price of £715,000 represented a fair market value for the property.
  • The size, condition, and specification of 1 THATCHAM GARDENS has not materially changed since September 2015.
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 1 THATCHAM GARDENS?

1 THATCHAM GARDENS is 149m² according to the EPC inspection conducted in April 2012. This puts it in the largest 50% of detached houses houses in Barnet, based on EPC data. The below chart shows the distribution of detached houses houses by size in Barnet, and where 1 THATCHAM GARDENS lies on this distribution: 58% of detached houses houses are smaller than 1 THATCHAM GARDENS, and 42% of houses are larger. Note that EPC data is not available for all properties in Barnet.

1, THATCHAM GARDENS, LONDON, N20 9QE: Size of property relative to detached houses houses in Barnet

1 THATCHAM GARDENS: Plot and Title Map

1 THATCHAM GARDENS sits on a plot of roughly 0.069 of an acre, or 281m². The below map shows the location of 1 THATCHAM 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 1 THATCHAM 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.

1, THATCHAM GARDENS, LONDON, N20 9QE: Plot and title map

Where is 1 THATCHAM GARDENS?

1 THATCHAM GARDENS is located in LONDON, in the N20 postcode district. The below map shows the position of No. 1 on THATCHAM GARDENS.

1, THATCHAM GARDENS, LONDON, N20 9QE: Location map and indicative extent of plot

All property sales on THATCHAM GARDENS

Most recent sales first:

Full data available
2021
16 FEB
£1,150,000
Full data available
2019
2 SEP
£925,000
Full data available
2019
28 MAY
£622,000
Full data available
2016
26 JUL
£822,000
Full data available
2015
9 SEP
£715,000
Limited data available
2014
9 MAY
£765,000
Full data available
2012
21 FEB
£820,000
Full data available
2007
5 OCT
£472,000
Full data available
2001
27 JUL
£225,000
Limited data available
2000
27 OCT
£305,000
Full data available
1997
30 MAY
£210,000
Full data available
1997
6 MAY
£250,000
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.