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Sold prices and estimated values

Property Valuations in SION ROAD, Richmond TW1

See what homes on Sion Road have sold for, what they could be worth today, and the highest prices recorded for each type of property.

Highest sold prices on SION ROAD

The highest recorded sale on SION ROAD is £2,275,000 at 12, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DR, sold on 21 October 2025

Property type Highest sale Address Sale date
Terraced £2,275,000 12, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DR 21 Oct 2025
Flat / Maisonette £592,000 35, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD 14 Apr 2025

These historic sales (often known as ceiling prices) can help provide context when assessing potential development values on the street.

5, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DR

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £1,970,979
Weighted central estimate £/m²: £11,263
Previous sales
08 Sep 2023 - £1,950,000
09 Apr 1997 - £500,000

7, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DR

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £2,274,207
Weighted central estimate £/m²: £11,663
Previous sales
25 Sep 2023 - £2,250,000
30 Sep 2021 - £1,550,000

12, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DR

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £2,223,788
Weighted central estimate £/m²: £11,766
Previous sales
21 Oct 2025 - £2,275,000
31 May 2013 - £1,472,500
11 Apr 2006 - £1,040,000

13, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DR

Tenure: Freehold
Property Type: Terraced
Weighted central estimate: £1,238,052
Weighted central estimate £/m²: £9,171
Previous sales
21 Jan 2019 - £1,025,000
12 Jul 2013 - £977,000
03 Feb 2006 - £545,000

10, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £424,194
Weighted central estimate £/m²: £8,004
Previous sales
13 Oct 2014 - £375,000
03 Jul 2000 - £171,500

11, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £408,967
Weighted central estimate £/m²: £7,051
Previous sales
19 Jun 2013 - £289,950
09 Mar 1998 - £130,000

12A, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £395,730
Weighted central estimate £/m²: £4,768
Previous sales
25 May 2011 - £249,950
13 Dec 2001 - £170,000
07 Feb 1997 - £80,000

14, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £471,592
Weighted central estimate £/m²: £6,046
Previous sales
15 Jul 2022 - £485,000
01 Sep 2017 - £451,000
10 Aug 2006 - £249,000
24 Nov 1997 - £149,000

15, SION COURT, SION ROAD, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £598,227
Weighted central estimate £/m²: £7,670
Previous sales
08 Jan 1998 - £137,000

16, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £483,137
Weighted central estimate £/m²: £6,275
Previous sales
07 Aug 2026 - £450,000
02 Dec 2019 - £450,000
13 Oct 2014 - £366,000
05 Apr 1995 - £70,000

20, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £435,207
Weighted central estimate £/m²: £6,045
Previous sales
01 Sep 2023 - £450,000
10 Sep 2012 - £325,000
30 Mar 1998 - £138,000
04 Apr 1997 - £90,000
28 Jul 1995 - £70,000

21, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £415,161
Weighted central estimate £/m²: £5,687
Previous sales
26 Nov 2021 - £420,000
14 Sep 2001 - £200,000
05 Jun 1998 - £135,000
18 Aug 1995 - £78,000

22, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £502,460
Weighted central estimate £/m²: £5,775
Previous sales
03 Jul 2025 - £520,000

27, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £542,510
Weighted central estimate £/m²: £7,233
Previous sales
29 Mar 2016 - £520,000
18 May 2007 - £350,000
09 Oct 1998 - £145,000
07 Mar 1997 - £84,000

3, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £453,105
Weighted central estimate £/m²: £8,714
Previous sales
01 Jun 2012 - £303,000
04 May 2011 - £269,950
17 Oct 2003 - £205,000

30, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £476,247
Weighted central estimate £/m²: £6,804
Previous sales
05 Apr 2018 - £450,000
27 Jul 2010 - £287,000
30 Nov 2004 - £244,000
23 Nov 2001 - £190,000

34, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £477,446
Weighted central estimate £/m²: £5,684
Previous sales
03 May 2024 - £480,000

35, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £565,721
Weighted central estimate £/m²: £6,735
Previous sales
14 Apr 2025 - £592,000
20 Jan 2014 - £410,000
21 Dec 2004 - £299,950
31 Oct 2002 - £50,000

5, SION COURT, SION ROAD, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £405,323
Weighted central estimate £/m²: £6,988
Previous sales
05 Aug 2004 - £211,000

9, SION COURT, SION ROAD, TWICKENHAM, RICHMOND UPON THAMES, GREATER LONDON TW1 3DD

Tenure: Leasehold
Property Type: Flat
Weighted central estimate: £416,036
Weighted central estimate £/m²: £7,850
Previous sales
17 Aug 2023 - £430,000
21 May 2015 - £430,000
21 Feb 2008 - £317,500

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