Property Data Search:

23, CHANDOS AVENUE, LONDON, N20 9ED - £2,000,000

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.

23 CHANDOS AVENUE is a very large extended detached house of 406m², built sometime between 1930 and 1949, which could now be worth an estimated £2,153,595. It was last sold for £2,000,000 in May 2021, which was around 38% above the average May 2021 detached price in the Barnet local authority area. The most recent EPC inspection was June 2016, where the current energy rating was E, and the potential energy rating was C.

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23 CHANDOS AVENUE Sold Prices

Land registry data shows two sales for 23 CHANDOS AVENUE 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 23 CHANDOS AVENUE 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
2021
5 MAY
£2,000,000£1,445,620
up arrow
38% above HPI
2006
14 JUL
£1,025,000£722,751
up arrow
42% above HPI

23 CHANDOS AVENUE 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 23 CHANDOS AVENUE sales from July 2006 and May 2021 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 2006 sale was for 42% above the HPI. So the extrapolation line tracks at 42% above the HPI over time, until the May 2021 sale, where it falls to 38% above the HPI. The line then continues to track at 38% above the HPI.

23, CHANDOS AVENUE, LONDON, N20 9ED: Price paid vs HM Land Registry's House Price Index

What might 23 CHANDOS AVENUE be worth now?

23 CHANDOS AVENUE might now be worth an estimated £2,153,595.

This is based on house price inflation of 7.7%, between May 2021 and February 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 7.7% inflationary increase is applied to the most recent sale price for 23 CHANDOS AVENUE of £2,000,000 on 5th May 2021. For the value to have increased from £2,000,000 to £2,153,595 over the four years and three months to February 2025, the following assumptions must hold true:

  • The value of 23 CHANDOS AVENUE has moved in line with the HPI for detached houses in the Barnet local authority area.
  • The May 2021 sale price of £2,000,000 represented a fair market value for the property.
  • The size, condition, and specification of 23 CHANDOS AVENUE has not materially changed since May 2021.
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 23 CHANDOS AVENUE?

23 CHANDOS AVENUE is 406m², which includes two extensions, according to the EPC inspection conducted in June 2016. This puts it in the largest 10% of detached houses houses in London, based on EPC data. The below chart shows the distribution of detached houses houses by size in London, and where 23 CHANDOS AVENUE lies on this distribution: 96% of detached houses houses are smaller than 23 CHANDOS AVENUE, and 4% of houses are larger. Note that EPC data is not available for all properties in London.

23, CHANDOS AVENUE, LONDON, N20 9ED: Size of property relative to detached houses houses in London

23 CHANDOS AVENUE: Plot and Title Map

23 CHANDOS AVENUE sits on a plot of roughly 0.280 of an acre, or 1,134m². The below map shows the location of 23 CHANDOS AVENUE, 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 23 CHANDOS AVENUE). 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.

23, CHANDOS AVENUE, LONDON, N20 9ED: Plot and title map

Where is 23 CHANDOS AVENUE?

23 CHANDOS AVENUE is located in LONDON, in the N20 postcode district. The below map shows the position of No. 23 on CHANDOS AVENUE.

23, CHANDOS AVENUE, LONDON, N20 9ED: Location map and indicative extent of plot

All property sales on CHANDOS AVENUE

Most recent sales first:

Full data available
2023
12 JUL
£1,600,000
Full data available
2023
2 JUN
£1,625,000
Full data available
2023
11 MAY
£1,900,000
Limited data available
2023
31 MAR
£1,775,000
Limited data available
2022
18 NOV
£1,708,000
Limited data available
2022
24 OCT
£1,575,000
Limited data available
2022
30 SEP
£1,900,000
Limited data available
2022
31 MAR
£1,540,000
Limited data available
2021
7 OCT
£2,780,000
Limited data available
2021
7 OCT
£2,780,000
Limited data available
2021
7 OCT
£2,780,000
Full data available
2021
5 MAY
£2,000,000
Limited data available
2021
5 MAR
£1,325,000
Limited data available
2020
10 DEC
£1,144,500
Full data available
2020
20 NOV
£1,100,000
Limited data available
2020
3 APR
£1,200,000
Limited data available
2020
24 MAR
£1,190,000
Full data available
2019
16 OCT
£1,375,000
Full data available
2018
19 OCT
£1,225,000
Limited data available
2017
2 JUN
£985,000
Full data available
2017
9 JAN
£1,450,000
Full data available
2016
14 OCT
£1,614,000
Limited data available
2016
30 JUN
£1,900,000
Limited data available
2016
28 APR
£1,675,000
Limited data available
2016
23 MAR
£1,585,000
Full data available
2015
5 OCT
£1,950,000
Full data available
2015
25 SEP
£1,851,000
Limited data available
2015
7 AUG
£1,496,000
Limited data available
2015
27 MAY
£1,237,500
Limited data available
2015
11 FEB
£1,150,000
Full data available
2015
23 JAN
£815,000
Full data available
2014
15 OCT
£1,191,000
Full data available
2014
2 MAY
£1,250,000
Full data available
2013
3 SEP
£1,450,000
Full data available
2013
1 MAR
£885,000
Limited data available
2013
31 JAN
£837,500
Limited data available
2011
31 MAR
£990,000
Limited data available
2011
31 MAR
£1,375,000
Full data available
2011
11 FEB
£1,265,000
Limited data available
2010
8 DEC
£1,293,000
Full data available
2010
10 SEP
£1,290,000
Full data available
2009
14 AUG
£758,000
Limited data available
2008
31 MAR
£1,172,000
Limited data available
2007
19 OCT
£995,000
Limited data available
2007
26 SEP
£965,000
Limited data available
2007
20 JUL
£745,000
Limited data available
2007
18 JUN
£770,000
Limited data available
2007
29 JAN
£770,000
Limited data available
2006
15 DEC
£835,000
Limited data available
2006
4 DEC
£1,250,000
Limited data available
2006
11 AUG
£660,000
Full data available
2006
14 JUL
£1,025,000
Limited data available
2006
18 MAY
£565,000
Limited data available
2005
14 NOV
£710,000
Full data available
2005
28 OCT
£835,000
Limited data available
2005
4 AUG
£585,000
Full data available
2004
24 MAY
£719,000
Full data available
2004
16 MAR
£795,000
Full data available
2004
12 FEB
£865,000
Full data available
2003
31 OCT
£736,000
Limited data available
2003
30 SEP
£635,000
Limited data available
2003
10 JAN
£380,000
Limited data available
2002
15 NOV
£925,000
Limited data available
2002
25 OCT
£630,000
Limited data available
2002
25 OCT
£454,000
Limited data available
2002
5 JUL
£380,000
Limited data available
2002
3 APR
£600,000
Limited data available
2001
7 DEC
£750,000
Limited data available
1999
3 NOV
£125,000
Limited data available
1999
8 OCT
£440,000
Full data available
1999
5 OCT
£500,000
Full data available
1999
23 JUL
£675,000
Limited data available
1999
16 JUL
£270,000
Limited data available
1999
28 JUN
£435,000
Limited data available
1999
25 JUN
£352,000
Limited data available
1999
28 MAY
£390,000
Limited data available
1999
28 MAY
£350,000
Full data available
1999
6 APR
£393,000
Limited data available
1998
23 DEC
£240,000
Limited data available
1998
9 DEC
£375,000
Limited data available
1998
11 SEP
£227,000
Limited data available
1998
12 JUN
£321,500
Limited data available
1998
15 APR
£227,500
Limited data available
1997
30 SEP
£210,000
Limited data available
1997
15 SEP
£289,950
Full data available
1997
4 AUG
£340,000
Limited data available
1997
17 APR
£382,000
Limited data available
1997
11 APR
£351,000
Limited data available
1997
28 MAR
£160,000
Limited data available
1997
26 MAR
£299,000
Full data available
1997
20 JAN
£310,000
Full data available
1996
15 NOV
£275,000
Full data available
1996
4 SEP
£260,000
Full data available
1996
30 MAY
£245,000
Limited data available
1995
27 JUL
£325,000
Limited data available
1995
30 JUN
£352,500
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.