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VAT No. GB 287 0845 68
Registered Address: 2 Leman St, London E1 8FA
TN16 3BUHouse Prices / London, Bromley, Sunningvale Avenue
Last updated May 2026
Key Postcode Insights
TN16 3BU is a residential postcode situated on Sunningvale Avenue, Biggin Hill, Westerham, TN16 with 48 addresses.
It ranks as the 560th largest and 152nd most expensive of the 569 postcodes in the TN16 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 48 properties: 42 houses and 6 flats.
48
Properties
- Houses
- Flats
Key Postcode Insights
TN16 3BU is a residential postcode situated on Sunningvale Avenue, Biggin Hill, Westerham, TN16 with 48 addresses.
It ranks as the 560th largest and 152nd most expensive of the 569 postcodes in the TN16 area. The dominant property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 48 properties: 42 houses and 6 flats.
48
Properties
- Houses
- Flats
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House Pricesin TN16 3BU
Sale prices range from £271,718 for 3 bedroom Leasehold flats (849 ft2) to £537,106 for 4 bedroom freehold houses with a garden (1,603 ft2) .
Monthly rental prices range from £1,303 pcm for 3 bed flats to £2,324 pcm for 4 bed houses.
The gross rental yield is between 4.8% and 5.9%.
The average value per square foot is £387.
Average Sale Value
£416,671
Average Rental Value
£1,946 pcm
Average Rental Yield
5.6% /year
Average Value Per Sqft
£387 /ft2
Sales Market Trendsin TN16 3BU
The last sale in TN16 3BU sold for £392,500 on 14th January 2025. Since then prices are down an average of 1.6%.
The current average value in the postcode is £416,671.
The TN16 3BU Sales Market has increased by 16.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | -1.7% | £416,671 |
| April 2025 | 0.6% | £423,970 |
| April 2024 | -4.3% | £421,371 |
| April 2023 | 2.3% | £440,275 |
| April 2022 | 12.4% | £430,367 |
| April 2021 | 2.9% | £382,805 |
| April 2020 | -0.9% | £372,171 |
| April 2019 | -0.2% | £375,543 |
| April 2018 | -0.2% | £376,324 |
| April 2017 | 5.5% | £376,966 |
| April 2016 | 10.7% | £357,280 |
| April 2015 | 14% | £322,886 |
| April 2014 | 8.4% | £283,232 |
| April 2013 | 5% | £261,252 |
| April 2012 | -0.9% | £248,801 |
| April 2011 | 0.1% | £250,940 |
| April 2010 | 6.6% | £250,638 |
| April 2009 | -11.7% | £235,034 |
| April 2008 | 4.7% | £266,078 |
| April 2007 | 0% | £254,235 |
Rental Market Trendsin TN16 3BU
The current average rental value in the postcode is £1,946.
The TN16 3BU Rental Market has increased by 40.8% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| April 2026 | 3.4% | £1,946pcm |
| April 2025 | 5.1% | £1,882pcm |
| April 2024 | 4.2% | £1,792pcm |
| April 2023 | 4% | £1,720pcm |
| April 2022 | 6.4% | £1,653pcm |
| April 2021 | 9.9% | £1,554pcm |
| April 2020 | 3.8% | £1,413pcm |
| April 2019 | 0.2% | £1,361pcm |
| April 2018 | -1.7% | £1,359pcm |
| April 2017 | 0% | £1,382pcm |
| April 2016 | 5.9% | £1,382pcm |
| April 2015 | 3.9% | £1,305pcm |
| April 2014 | 4.2% | £1,256pcm |
| April 2013 | 6.3% | £1,206pcm |
| April 2012 | 3% | £1,135pcm |
| April 2011 | 2.8% | £1,101pcm |
| April 2010 | 6.4% | £1,071pcm |
| April 2009 | -11.3% | £1,006pcm |
| April 2008 | 5.2% | £1,134pcm |
| April 2007 | 0% | £1,079pcm |
Properties and Buildingsin TN16 3BU, Sunningvale Avenue, Biggin Hill, Westerham, TN16
- Kampala, Sunningvale Avenue, Westerham, TN16 3BU
- 1, Sunningvale Avenue, Biggin Hill, Westerham, TN16Building5 units
- 3A, Sunningvale Avenue, Westerham, TN16 3BU3 bed modern house
- 3B, Sunningvale Avenue, Westerham, TN16 3BU
- 3C, Sunningvale Avenue, Westerham, TN16 3BU
- 3D, Sunningvale Avenue, Westerham, TN16 3BU3 bed mid-century house
- 3E, Sunningvale Avenue, Westerham, TN16 3BU3 bed modern house
- 3F, Sunningvale Avenue, Westerham, TN16 3BU3 bed mid-century house
- 3G, Sunningvale Avenue, Westerham, TN16 3BU3 bed mid-century house
- 3, Sunningvale Avenue, Westerham, TN16 3BU
- 5A, Sunningvale Avenue, Westerham, TN16 3BU4 bed mid-century house
- 5B, Sunningvale Avenue, Westerham, TN16 3BU3 bed mid-century house
- 5, Sunningvale Avenue, Westerham, TN16 3BU4 bed mid-century house
- 7, Sunningvale Avenue, Biggin Hill, Westerham, TN16Building3 units
- 9A, Sunningvale Avenue, Westerham, TN16 3BU4 bed mid-century house
- 9B, Sunningvale Avenue, Westerham, TN16 3BU3 bed mid-century house
- 9, Sunningvale Avenue, Westerham, TN16 3BU4 bed mid-century house
- 11, Sunningvale Avenue, Biggin Hill, Westerham, TN16 Mid-century building3 units
- 13A, Sunningvale Avenue, Westerham, TN16 3BU4 bed mid-century house
- 13, Sunningvale Avenue, Westerham, TN16 3BU
- 15A, Sunningvale Avenue, Westerham, TN16 3BU4 bed mid-century house
- 15, Sunningvale Avenue, Westerham, TN16 3BU
- 17A, Sunningvale Avenue, Westerham, TN16 3BU3 bed mid-century house
- 17, Sunningvale Avenue, Westerham, TN16 3BU3 bed mid-century house
- 19A, Sunningvale Avenue, Westerham, TN16 3BU3 bed mid-century house
- 19, Sunningvale Avenue, Westerham, TN16 3BU3 bed mid-century house
- 21, Sunningvale Avenue, Westerham, TN16 3BU
- 26, Sunningvale Avenue, Westerham, TN16 3BU3 bed mid-century house
- 28, Sunningvale Avenue, Westerham, TN16 3BU4 bed house
- 30, Sunningvale Avenue, Biggin Hill, Westerham, TN16 Mid-century building6 units
- 32, Sunningvale Avenue, Biggin Hill, Westerham, TN16 Mid-century building5 units
Sales Historyin TN16 3BU
The last sale was on 14th January 2025 for £392,500 and since then the market in the area has decreased by 1.6%. The postcode has had a total of 96 sales since 1995.
TN16 3BU has seen 6 sales in the last three years and no sales in the last twelve months.
Sold Jan 2025£392,500 | 3 Bed HouseSunningvale Avenue3F, Sunningvale Avenue, Westerham, TN16 3BU
Sold Oct 2024£370,000 | 3 Bed HouseSunningvale Avenue3E, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jul 2024£375,000 | 3 Bed HouseSunningvale Avenue30B, Sunningvale Avenue, Westerham, TN16 3BU
Sold May 2024£425,000 | 3 Bed HouseSunningvale Avenue32A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Feb 2024£370,000 | 3 Bed FlatSunningvale Avenue30C, Sunningvale Avenue, Westerham, TN16 3BU
Sold Oct 2023£432,000 | 3 Bed HouseSunningvale Avenue9B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Aug 2021£422,650 | 4 Bed HouseSunningvale Avenue9, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jun 2021£480,000 | 4 Bed HouseSunningvale Avenue32, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jun 2021£450,000 | 3 Bed HouseSunningvale Avenue30F, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jun 2021£455,000 | 4 Bed HouseSunningvale Avenue1B, Sunningvale Avenue, Westerham, TN16 3BU
Sold May 2021£409,000 | 3 Bed HouseSunningvale Avenue19, Sunningvale Avenue, Westerham, TN16 3BU
Sold Apr 2021£426,000 | 4 Bed HouseSunningvale Avenue9A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Mar 2021£385,000 | 3 Bed HouseSunningvale Avenue17A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jan 2021£420,000 | 4 Bed HouseSunningvale Avenue11, Sunningvale Avenue, Westerham, TN16 3BU
Sold Dec 2020£367,500 | 3 Bed HouseSunningvale Avenue3D, Sunningvale Avenue, Westerham, TN16 3BU
Sold Sep 2020£346,500 | 3 Bed HouseSunningvale Avenue17, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jul 2020£425,000 | 4 Bed HouseSunningvale Avenue5, Sunningvale Avenue, Westerham, TN16 3BU
Sold May 2019£372,500 | 3 Bed HouseSunningvale Avenue32B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Sep 2018£325,000 | 3 Bed FlatSunningvale Avenue30C, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jun 2018£385,000 | 4 Bed HouseSunningvale Avenue9, Sunningvale Avenue, Westerham, TN16 3BU
Sold May 2018£490,000 | 4 Bed HouseSunningvale Avenue1D, Sunningvale Avenue, Westerham, TN16 3BU
Sold Mar 2018£402,500 | 3 Bed HouseSunningvale Avenue3A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 2017£345,000 | 3 Bed HouseSunningvale Avenue11A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Sep 2015£312,500 | 3 Bed HouseSunningvale Avenue9B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Mar 2015£290,000 | 4 Bed HouseSunningvale Avenue9A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Mar 2014£240,000 | 3 Bed HouseSunningvale Avenue30A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 2013£272,500 | 3 Bed HouseSunningvale Avenue3D, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 2013£285,000 | 3 Bed HouseSunningvale Avenue19, Sunningvale Avenue, Westerham, TN16 3BU
Sold Oct 2013£307,000 | 4 Bed HouseSunningvale Avenue15A, Sunningvale Avenue, Westerham, TN16 3BU
Sold May 2013£247,000 | 3 Bed HouseSunningvale Avenue3G, Sunningvale Avenue, Westerham, TN16 3BU
Sold Apr 2011£220,000 | 3 Bed HouseSunningvale Avenue30B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Feb 2011£225,000 | 3 Bed HouseSunningvale Avenue3D, Sunningvale Avenue, Westerham, TN16 3BU
Sold Dec 2010£242,500 | 4 Bed HouseSunningvale Avenue9A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Aug 2010£250,000 | 4 Bed HouseSunningvale Avenue11, Sunningvale Avenue, Westerham, TN16 3BU
Sold May 2010£250,000 | 3 Bed HouseSunningvale Avenue3F, Sunningvale Avenue, Westerham, TN16 3BU
Sold Dec 2009£227,000 | 3 Bed HouseSunningvale Avenue17, Sunningvale Avenue, Westerham, TN16 3BU
Sold Oct 2009£222,000 | 3 Bed HouseSunningvale Avenue32B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Feb 2009£200,000 | 3 Bed HouseSunningvale Avenue30D, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jul 2008£265,000 | 4 Bed HouseSunningvale Avenue1D, Sunningvale Avenue, Westerham, TN16 3BU
Sold Dec 2007£335,000 | 4 Bed HouseSunningvale Avenue13A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 2007£269,500 | 4 Bed HouseSunningvale Avenue5A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Sep 2007£245,000 | 3 Bed HouseSunningvale Avenue3A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Aug 2007£243,500 | 4 Bed HouseSunningvale Avenue9, Sunningvale Avenue, Westerham, TN16 3BU
Sold Aug 2007£225,000 | 3 Bed FlatSunningvale Avenue30C, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jun 2007£160,000 | 3 Bed HouseSunningvale Avenue17A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Apr 2007£265,000 | 4 Bed HouseSunningvale Avenue28, Sunningvale Avenue, Westerham, TN16 3BU
Sold Feb 2007£310,000 | 4 Bed HouseSunningvale Avenue1, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 2006£232,500 | 4 Bed HouseSunningvale Avenue9A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jun 2006£215,000 | 3 Bed HouseSunningvale Avenue30A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Mar 2006£237,000 | 3 Bed HouseSunningvale Avenue3G, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jan 2006£208,000 | 4 Bed HouseSunningvale Avenue11, Sunningvale Avenue, Westerham, TN16 3BU
Sold Oct 2005£250,000 | 4 Bed HouseSunningvale Avenue1B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jul 2005£228,000 | 3 Bed HouseSunningvale Avenue32A, Sunningvale Avenue, Westerham, TN16 3BU
Sold May 2005£195,000 | 3 Bed HouseSunningvale Avenue30, Sunningvale Avenue, Westerham, TN16 3BU
Sold Dec 2004£299,950 | 4 Bed HouseSunningvale Avenue13, Sunningvale Avenue, Westerham, TN16 3BU
Sold Aug 2004£180,000 | 3 Bed FlatSunningvale Avenue30C, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jun 2004£205,000 | 3 Bed HouseSunningvale Avenue3, Sunningvale Avenue, Westerham, TN16 3BU
Sold May 2004£229,000 | 3 Bed HouseSunningvale Avenue32A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Apr 2004£231,000 | 3 Bed HouseSunningvale Avenue3F, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 2003£165,000 | 3 Bed HouseSunningvale Avenue30B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jan 2003£147,000 | 3 Bed HouseSunningvale Avenue30B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 2002£235,000 | 4 Bed HouseSunningvale Avenue28, Sunningvale Avenue, Westerham, TN16 3BU
Sold Sep 2002£187,500 | 3 Bed HouseSunningvale Avenue3C, Sunningvale Avenue, Westerham, TN16 3BU
Sold Apr 2002£190,000 | 4 Bed HouseSunningvale Avenue32, Sunningvale Avenue, Westerham, TN16 3BU
Sold Apr 2002£114,000 | 3 Bed HouseSunningvale Avenue30B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 2001£250,000 | 4 Bed HouseSunningvale Avenue13, Sunningvale Avenue, Westerham, TN16 3BU
Sold Oct 2001£220,000 | 3 Bed HouseSunningvale AvenueKampala, Sunningvale Avenue, Westerham, TN16 3BU
Sold Sep 2001£175,000 | 4 Bed HouseSunningvale Avenue5, Sunningvale Avenue, Westerham, TN16 3BU
Sold Aug 2001£146,000 | 3 Bed HouseSunningvale Avenue11A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jun 2001£166,000 | 3 Bed HouseSunningvale Avenue3B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 2000£127,000 | 4 Bed HouseSunningvale Avenue7B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Aug 2000£173,000 | 4 Bed HouseSunningvale Avenue32D, Sunningvale Avenue, Westerham, TN16 3BU
Sold Aug 2000£143,000 | 3 Bed HouseSunningvale Avenue32A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Apr 2000£152,000 | 4 Bed HouseSunningvale Avenue15, Sunningvale Avenue, Westerham, TN16 3BU
Sold Dec 1999£125,000 | 3 Bed HouseSunningvale Avenue19, Sunningvale Avenue, Westerham, TN16 3BU
Sold Dec 1999£180,000 | 4 Bed HouseSunningvale Avenue21, Sunningvale Avenue, Westerham, TN16 3BU
Sold Oct 1999£166,000 | 4 Bed HouseSunningvale Avenue13A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jul 1999£135,000 | 4 Bed HouseSunningvale Avenue11, Sunningvale Avenue, Westerham, TN16 3BU
Sold Mar 1999£113,000 | 3 Bed HouseSunningvale Avenue3G, Sunningvale Avenue, Westerham, TN16 3BU
Sold Dec 1998£141,500 | 3 Bed HouseSunningvale Avenue1C, Sunningvale Avenue, Westerham, TN16 3BU
Sold Oct 1998£113,750 | 3 Bed HouseSunningvale Avenue3, Sunningvale Avenue, Westerham, TN16 3BU
Sold Sep 1998£122,000 | 3 Bed HouseSunningvale Avenue3B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Aug 1998£113,000 | 3 Bed HouseSunningvale Avenue3F, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jul 1998£85,500 | 3 Bed HouseSunningvale Avenue11A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jul 1998£95,000 | 4 Bed HouseSunningvale Avenue7B, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 1997£96,000 | 4 Bed HouseSunningvale Avenue32D, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 1997£134,000 | 4 Bed HouseSunningvale Avenue1D, Sunningvale Avenue, Westerham, TN16 3BU
Sold Dec 1996£123,500 | 4 Bed HouseSunningvale Avenue1, Sunningvale Avenue, Westerham, TN16 3BU
Sold May 1996£83,500 | 4 Bed HouseSunningvale Avenue5A, Sunningvale Avenue, Westerham, TN16 3BU
Sold May 1996£56,950 | 3 Bed HouseSunningvale Avenue11A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Apr 1996£80,500 | 3 Bed HouseSunningvale Avenue32A, Sunningvale Avenue, Westerham, TN16 3BU
Sold Jan 1996£93,000 | 4 Bed HouseSunningvale Avenue32, Sunningvale Avenue, Westerham, TN16 3BU
Sold Nov 1995£92,500 | 4 Bed HouseSunningvale Avenue28, Sunningvale Avenue, Westerham, TN16 3BU
Sold Sep 1995£98,000 | 4 Bed HouseSunningvale Avenue13, Sunningvale Avenue, Westerham, TN16 3BU
Sold Apr 1995£107,000 | 4 Bed HouseSunningvale Avenue1D, Sunningvale Avenue, Westerham, TN16 3BU
Sold Apr 1995£87,500 | 3 Bed HouseSunningvale Avenue26, Sunningvale Avenue, Westerham, TN16 3BU
Nearby Postcodesto TN16 3BU
TN16 3BU is the 560th largest and the 152nd most expensive postcode out of the 569 postcodes in the TN16 area.
- 82 mTN16 3DL, Victoria Gardens, Biggin Hill, Westerham, TN16TN16 3DL24 Addresses
- 90 mTN16 3LW, Nightingale Close, Biggin Hill, Westerham, TN16TN16 3LW14 Addresses
- 103 mTN16 3DE, Christy Road, Biggin Hill, Westerham, TN16TN16 3DE16 Addresses
- 146 mTN16 3DJ, Victoria Gardens, Biggin Hill, Westerham, TN16TN16 3DJ24 Addresses
- 172 mTN16 3BT, Sunningvale Avenue, Biggin Hill, Westerham, TN16TN16 3BT18 Addresses
- 175 mTN16 3DG, Christy Road, Biggin Hill, Westerham, TN16TN16 3DG18 Addresses
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Property Typesin TN16 3BU
- 2 modern houses built after 1980
- 16 mid-century houses built between 1936 and 1979
- 22 mid-century flats built between 1936 and 1979
- 1 house of an unknown age
- 7 other addresses of unknown type
- modern house (2)
- mid-century house (16)
- mid-century flat (22)
- house (1)
- Unknown (7)
Energy Efficiencyof properties in TN16 3BU
- Energy Performance Certificate (EPC) surveys conducted for 29 properties.
- The dominant rating is D.
- A (0)
- E (2)
- B (0)
- F (0)
- C (6)
- G (0)
- D (21)
- No EPC (19)
Top 3 Most Expensive Saleson Sunningvale Avenue
Schools Nearbyto TN16 3BU
The nearest primary school to TN16 3BU is Oaklands Primary Academy which is 440 metres away.
- 440mOaklands Primary Academy
- 993mBiggin Hill Primary School
- 1.9kmCudham Church of England Primary School
The nearest secondary school is Charles Darwin School which is 1.3 kilometres away.
- 1.3kmCharles Darwin School
- 2.6kmMeridian High School
- 5.6kmRavens Wood School
More reading links
Public Transport Nearbyto TN16 3BU
The closest station to TN16 3BU is Woldingham station which is 6.4 kilometres away.
- 6.4kmWoldingham
- 6.4kmHayes (Kent)
- 7.0kmChelsfield
- 7.2kmOxted
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