Over the past 30 years, there have been 96 property sales recorded in the TN16 3BU postcode area. The highest sale price reached £490,000, while the most recent sale was for a detached house sold in January 2025 for £392,500.

The estimated average property value in TN16 3BU currently stands at £493,055, which is approximately 53.8% lower than the city average - making it a relatively affordable option for buyers.

In terms of size, the average price per square metre is approximately £4,634.

Property prices in TN16 3BU have risen by 2.9% over the past year , with a total increase of 18.3% over the past five years, and a long-term rise of 38.1% over the past decade.

The most common type of property sold in the area is detached, making up around 49% of transactions , followed by semi-detached and terraced.

Housing in TN16 3BU is predominantly owner-occupied, with an estimated 96% of homes being lived in by the owners.

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Property Sales

1 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£649,493
streetscan.co.uk estimate
14 Feb 2007
£310,000
16 Dec 1996
£123,500

11 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Terraced
🛏️ 5bed
📐 1216 sq ft
Today
£490,402
streetscan.co.uk estimate
7 Jan 2021
£420,000
4 Aug 2010
£250,000
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11A Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Terraced
🛏️ 4bed
📐 1033 sq ft
Today
£423,750
streetscan.co.uk estimate
27 Nov 2017
£345,000
3 Aug 2001
£146,000
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13 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£680,207
streetscan.co.uk estimate
15 Dec 2004
£299,950
2 Nov 2001
£250,000
29 Sep 1995
£98,000

13A Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 6bed
📐 1518 sq ft
Today
£624,032
streetscan.co.uk estimate
19 Dec 2007
£335,000
14 Oct 1999
£166,000
More details

15 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£582,857
streetscan.co.uk estimate
14 Apr 2000
£152,000

15A Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Semi-detached
🛏️ 5bed
📐 1238 sq ft
Today
£551,303
streetscan.co.uk estimate
25 Oct 2013
£307,000
More details

17 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Semi-detached
🛏️ 4bed
📐 980 sq ft
Today
£423,269
streetscan.co.uk estimate
25 Sep 2020
£346,500
9 Dec 2009
£227,000
More details

17A Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£455,041
streetscan.co.uk estimate
25 Mar 2021
£385,000
22 Jun 2007
£160,000

19 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Semi-detached
🛏️ 4bed
📐 1033 sq ft
Today
£475,690
streetscan.co.uk estimate
10 May 2021
£409,000
21 Nov 2013
£285,000
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1B Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 4bed
📐 1550 sq ft
Today
£514,145
streetscan.co.uk estimate
23 Jun 2021
£455,000
14 Oct 2005
£250,000
More details

1C Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£631,651
streetscan.co.uk estimate
29 Dec 1998
£141,500

1D Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 5bed
📐 1335 sq ft
Today
£594,357
streetscan.co.uk estimate
10 May 2018
£490,000
16 Jul 2008
£265,000
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21 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£755,556
streetscan.co.uk estimate
17 Dec 1999
£180,000

26 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 5bed
📐 947 sq ft
Today
£559,435
streetscan.co.uk estimate
11 Apr 1995
£87,500
More details

28 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£543,716
streetscan.co.uk estimate
26 Apr 2007
£265,000
15 Nov 2002
£235,000
21 Nov 1995
£92,500

3 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£488,353
streetscan.co.uk estimate
11 Jun 2004
£205,000
15 Oct 1998
£113,750

30 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 4bed
📐 576 sq ft
Today
£448,364
streetscan.co.uk estimate
12 May 2005
£195,000
More details

30A Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Terraced
🛏️ 5bed
📐 1109 sq ft
Today
£410,218
streetscan.co.uk estimate
6 Mar 2014
£240,000
30 Jun 2006
£215,000
More details

30B Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Semi-detached
🛏️ 4bed
📐 947 sq ft
Today
£405,620
streetscan.co.uk estimate
22 Jul 2024
£375,000
1 Apr 2011
£220,000
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30C Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Flat
🛏️ 4bed
📐 743 sq ft
Today
£393,199
streetscan.co.uk estimate
27 Feb 2024
£370,000
28 Sep 2018
£325,000
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More details

30D Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£449,007
streetscan.co.uk estimate
18 Feb 2009
£200,000

30F Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 5bed
📐 1023 sq ft
Today
£508,495
streetscan.co.uk estimate
25 Jun 2021
£450,000
More details

32 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 7bed
📐 1270 sq ft
Today
£542,395
streetscan.co.uk estimate
25 Jun 2021
£480,000
9 Apr 2002
£190,000
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More details

32A Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Semi-detached
🛏️ 5bed
📐 1076 sq ft
Today
£469,664
streetscan.co.uk estimate
3 May 2024
£425,000
15 Jul 2005
£228,000
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More details

32B Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Semi-detached
🛏️ 5bed
📐 1055 sq ft
Today
£471,402
streetscan.co.uk estimate
29 May 2019
£372,500
9 Oct 2009
£222,000
More details

32D Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£623,534
streetscan.co.uk estimate
21 Aug 2000
£173,000
21 Nov 1997
£96,000

3A Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 5bed
📐 1023 sq ft
Today
£485,252
streetscan.co.uk estimate
29 Mar 2018
£402,500
14 Sep 2007
£245,000
More details

3B Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£527,263
streetscan.co.uk estimate
29 Jun 2001
£166,000
24 Sep 1998
£122,000

3C Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£487,697
streetscan.co.uk estimate
27 Sep 2002
£187,500

3D Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 4bed
📐 926 sq ft
Today
£421,032
streetscan.co.uk estimate
16 Dec 2020
£367,500
26 Nov 2013
£272,500
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More details

3E Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 4bed
📐 926 sq ft
Today
£381,948
streetscan.co.uk estimate
18 Oct 2024
£370,000
More details

3F Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 4bed
📐 958 sq ft
Today
£404,332
streetscan.co.uk estimate
14 Jan 2025
£392,500
27 May 2010
£250,000
View +2 more
More details

3G Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 4bed
📐 915 sq ft
Today
£448,310
streetscan.co.uk estimate
29 May 2013
£247,000
27 Mar 2006
£237,000
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More details

5 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 6bed
📐 1604 sq ft
Today
£519,328
streetscan.co.uk estimate
31 Jul 2020
£425,000
21 Sep 2001
£175,000
More details

5A Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Detached
🛏️ 5bed
📐 1389 sq ft
Today
£502,965
streetscan.co.uk estimate
9 Nov 2007
£269,500
24 May 1996
£83,500
More details

7B Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£481,937
streetscan.co.uk estimate
17 Nov 2000
£127,000
15 Jul 1998
£95,000

9 Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Terraced
🛏️ 5bed
📐 1163 sq ft
Today
£478,126
streetscan.co.uk estimate
19 Aug 2021
£422,650
8 Jun 2018
£385,000
View +1 more
More details

9A Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Terraced
🛏️ 5bed
📐 1270 sq ft
Today
£492,320
streetscan.co.uk estimate
15 Apr 2021
£426,000
17 Mar 2015
£290,000
View +2 more
More details

9B Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

🏠 Terraced
🛏️ 5bed
📐 1033 sq ft
Today
£458,605
streetscan.co.uk estimate
27 Oct 2023
£432,000
25 Sep 2015
£312,500
More details

Kampala Sunningvale Avenue, Biggin Hill, Westerham, Bromley, Greater London, TN16 3BU

Today
£648,869
streetscan.co.uk estimate
12 Oct 2001
£220,000

Area Insights

Data Sources

Properties at TN16 3BU appear ninety-six times in the Land Registry records, with the latest transaction recorded on 14 Jan 2025. It also has twenty-seven Energy Performance Certificates (EPC) entries, the earliest dating back to 26 Jun 2020. 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.