Over the past 30 years, there have been 37 property sales recorded in the TW11 9QZ postcode area. The highest sale price reached £1,600,000, while the most recent sale was for a detached bungalow sold in June 2025 for £1,100,000.

The estimated average property value in TW11 9QZ currently stands at £853,817, which is roughly in line with the city average (within ±8%), suggesting property prices reflect broader market trends.

In terms of size, the average price per square metre is approximately £8,859.

Property prices in TW11 9QZ have risen by 7.5% over the past year , with a total increase of 18.6% over the past five years, and a long-term rise of 37.2% over the past decade.

The most common type of property sold in the area is detached, making up around 76% of transactions , followed by semi-detached.

Housing in TW11 9QZ is predominantly owner-occupied, with an estimated 75% of homes being lived in by the owners.

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Property Sales

11 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

Today
£874,233
streetscan.co.uk estimate
6 Jul 2001
£285,000
22 Nov 1996
£96,500

15 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 5bed
📐 1270 sq ft
Today
£469,169
streetscan.co.uk estimate
12 Mar 2003
£175,000
More details

16 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 7bed
📐 1604 sq ft
Today
£910,494
streetscan.co.uk estimate
30 Aug 2013
£590,000
More details

2 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

Today
£889,831
streetscan.co.uk estimate
29 Jan 1999
£210,000

27 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Semi-detached
🛏️ 3bed
📐 657 sq ft
Today
£944,493
streetscan.co.uk estimate
17 Feb 2006
£380,000
20 Jul 2001
£195,000
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More details

27A Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 4bed
📐 861 sq ft
Today
£726,744
streetscan.co.uk estimate
13 Oct 2022
£750,000
9 Dec 2013
£470,000
View +1 more
More details

28 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 4bed
📐 872 sq ft
Today
£593,120
streetscan.co.uk estimate
6 Nov 2018
£500,000
16 Jul 2001
£249,000
View +1 more
More details

29 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 3bed
📐 753 sq ft
Today
£529,126
streetscan.co.uk estimate
29 Sep 2023
£545,000
19 Sep 2012
£390,000
View +1 more
More details

3 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 4bed
📐 915 sq ft
Today
£1,031,895
streetscan.co.uk estimate
18 Jun 2025
£1,100,000
20 Jun 2002
£365,000
More details

30A Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 6bed
📐 1324 sq ft
Today
£903,226
streetscan.co.uk estimate
10 Aug 2009
£420,000
30 Jul 1997
£140,000
More details

31 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 4bed
📐 1044 sq ft
Today
£779,221
streetscan.co.uk estimate
6 Jun 2001
£240,000
More details

32 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 4bed
📐 786 sq ft
Today
£738,462
streetscan.co.uk estimate
1 Sep 2000
£240,000
More details

33 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 4bed
📐 667 sq ft
Today
£674,419
streetscan.co.uk estimate
24 Jul 1998
£145,000
1 May 1995
£113,000
More details

36 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 4bed
📐 1259 sq ft
Today
£603,053
streetscan.co.uk estimate
28 Jul 2015
£474,000
More details

37 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 4bed
📐 1044 sq ft
Today
£696,517
streetscan.co.uk estimate
29 Apr 2022
£700,000
28 Aug 2000
£210,000
More details

38 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 5bed
📐 1356 sq ft
Today
£708,479
streetscan.co.uk estimate
7 Feb 2020
£610,000
More details

4 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

Today
£768,902
streetscan.co.uk estimate
10 Mar 2000
£202,500
3 Sep 1998
£195,000

6 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 8bed
📐 1518 sq ft
Today
£1,603,206
streetscan.co.uk estimate
21 Jul 2022
£1,600,000
2 Dec 2013
£630,000
More details

7 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

Today
£825,238
streetscan.co.uk estimate
11 May 2007
£405,000

8 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

Today
£1,201,850
streetscan.co.uk estimate
1 Jan 2004
£445,000

9 Trowlock Island, Teddington, Richmond Upon Thames, Greater London, TW11 9QZ

🏠 Detached
🛏️ 6bed
📐 1076 sq ft
Today
£1,201,299
streetscan.co.uk estimate
29 Jun 2001
£370,000
14 Dec 1995
£115,000
More details

Area Insights

Data Sources

Properties at TW11 9QZ appear thirty-seven times in the Land Registry records, with the latest transaction recorded on 18 Jun 2025. It also has sixteen Energy Performance Certificates (EPC) entries, the earliest dating back to 24 Sep 2021. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.

Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.