Sunningvale Avenue - TN16 3BZ
Key Postcode Insights
TN16 3BZ is a residential postcode situated on Sunningvale Avenue, Biggin Hill, Westerham, TN16 with 46 addresses.
It ranks as the 556th largest and 39th most expensive of the 569 postcodes in the TN16 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 46 properties: 20 houses, 25 flats and 1 other property.
- Ave. Sale Price
- £351,441
- 10 Year change
- up 13.2%
- Ave. Rental Price
- £1,629pcm
- 10 Year change
- up 39.3%
- Ave. £ per ft²
- £339/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Key Postcode Insights
TN16 3BZ is a residential postcode situated on Sunningvale Avenue, Biggin Hill, Westerham, TN16 with 46 addresses.
It ranks as the 556th largest and 39th most expensive of the 569 postcodes in the TN16 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 46 properties: 20 houses, 25 flats and 1 other property.
- Ave. Sale Price
- £351,441
- 10 Year change
- up 13.2%
- Ave. Rental Price
- £1,629pcm
- 10 Year change
- up 39.3%
- Ave. £ per ft²
- £339/ft²
- Ave. Gross Yield
- 5.6%/year/yr
Explore Propertiesin TN16 3BZ
- Carousel
3 Bed Mid-century House
- Cattolica
3 Bed Mid-century House
- Keswick
3 Bed Modern House
- 61 Sunningvale Avenue
Building  |  2 Flats
- 63 Sunningvale Avenue
Mid-century Building | 5 Units
Sales Market Trends
The last sale in TN16 3BZ sold for £285,000 on 9th August 2024. Since then prices are down an average of 0.7%.
The current average value in the postcode is £351,441.
The TN16 3BZ Sales Market has increased by 13.2% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -1.1% | £351,441 |
| June 2025 | 0.9% | £355,217 |
| June 2024 | -3.4% | £352,199 |
| June 2023 | 1.6% | £364,505 |
| June 2022 | 10.3% | £358,895 |
| June 2021 | 3.1% | £325,280 |
| June 2020 | 0.1% | £315,607 |
| June 2019 | -0.9% | £315,184 |
| June 2018 | -0.4% | £318,129 |
| June 2017 | 3% | £319,540 |
| June 2016 | 12.7% | £310,376 |
| June 2015 | 10.6% | £275,444 |
| June 2014 | 10.9% | £249,047 |
| June 2013 | 1.3% | £224,532 |
| June 2012 | 0.7% | £221,610 |
| June 2011 | 0% | £220,166 |
| June 2010 | 7.3% | £220,239 |
| June 2009 | -10.1% | £205,314 |
| June 2008 | 0.6% | £228,482 |
| June 2007 | 0% | £227,099 |
Rental Market Trends
The current average rental value in the postcode is £1,629.
The TN16 3BZ Rental Market has increased by 39.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.8% | £1,629pcm |
| June 2025 | 6% | £1,569pcm |
| June 2024 | 3.5% | £1,480pcm |
| June 2023 | 4.1% | £1,430pcm |
| June 2022 | 4.8% | £1,374pcm |
| June 2021 | 10.4% | £1,311pcm |
| June 2020 | 5.1% | £1,187pcm |
| June 2019 | -0.4% | £1,130pcm |
| June 2018 | -1.9% | £1,135pcm |
| June 2017 | -1% | £1,157pcm |
| June 2016 | 6.2% | £1,169pcm |
| June 2015 | 3.4% | £1,101pcm |
| June 2014 | 4.5% | £1,065pcm |
| June 2013 | 3.3% | £1,019pcm |
| June 2012 | 3.4% | £987pcm |
| June 2011 | 1.7% | £955pcm |
| June 2010 | 9.5% | £939pcm |
| June 2009 | -11.9% | £858pcm |
| June 2008 | 4.6% | £973pcm |
| June 2007 | 0% | £930pcm |
Sales History
The last sale was on 9th August 2024 for £285,000 and since then the market in the area has decreased by 0.7%. The postcode has had a total of 66 sales since 1995.
TN16 3BZ has seen 1 sale in the last three years and no sales in the last twelve months.
- Sold Aug 2024£285,000 | 3 Bed Flat63D, Sunningvale Avenue, Westerham, TN16 3BZ63D, Sunningvale Avenue, Westerham, TN16 3BZ
- Sold Oct 2022£710,000 | 4 Bed House83A, Sunningvale Avenue, Westerham, TN16 3BZ83A, Sunningvale Avenue, Westerham, TN16 3BZ
- Sold Sep 2022£535,000 | 4 Bed House70B, Sunningvale Avenue, Westerham, TN16 3BZ70B, Sunningvale Avenue, Westerham, TN16 3BZ
- Sold Jul 2022£655,000 | 4 Bed House73, Sunningvale Avenue, Westerham, TN16 3BZ73, Sunningvale Avenue, Westerham, TN16 3BZ
- Sold Jun 2022£232,000 | 2 Bed Flat63C, Sunningvale Avenue, Westerham, TN16 3BZ63C, Sunningvale Avenue, Westerham, TN16 3BZ
Nearby Postcodes
TN16 3BZ is the 556th largest and the 39th most expensive postcode out of the 569 postcodes in the TN16 area.
- TN16 3DA, Melrose Road, Biggin Hill, Westerham, TN16TN16 3DA16 Addresses|114 m away
- TN16 3UW, Sopwith Close, Biggin Hill, Westerham, TN16TN16 3UW9 Addresses|117 m away
- TN16 3DF, Keymer Close, Biggin Hill, Westerham, TN16TN16 3DF14 Addresses|128 m away
- TN16 3DQ, Lambert Close, Biggin Hill, Westerham, TN16TN16 3DQ12 Addresses|129 m away
- TN16 3BY, Sunningvale Avenue, Biggin Hill, Westerham, TN16TN16 3BY43 Addresses|131 m away
Property Types
- 5 modern houses built after 1980
- 7 mid-century houses built between 1936 and 1979
- 28 mid-century flats built between 1936 and 1979
- 1 house of an unknown age
- 5 other addresses of unknown type
- modern house (5)
- mid-century house (7)
- mid-century flat (28)
- house (1)
- Unknown (5)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 36 properties.
- The most common rating is C.
- A (0)
- E (3)
- B (1)
- F (2)
- C (18)
- G (0)
- D (12)
- No EPC (9)
Top 3 Most Expensive Sales
- Sold Oct 2022£710,000 | 4 Bed House83A, Sunningvale Avenue, Westerham, TN16 3BZ83A, Sunningvale Avenue, Westerham, TN16 3BZ
- Sold Aug 2022£665,000 | 5 Bed House22, Sunningvale Avenue, Westerham, TN16 3BT22, Sunningvale Avenue, Westerham, TN16 3BT
- Sold Jul 2022£655,000 | 4 Bed House73, Sunningvale Avenue, Westerham, TN16 3BZ73, Sunningvale Avenue, Westerham, TN16 3BZ
Schools Nearby
- Oaklands Primary Academy400 m away
- Biggin Hill Primary School700 m away
- Cudham Church of England Primary School1.7 km away
- Charles Darwin School1.1 km away
- Meridian High School3.0 km away
- Darrick Wood School6.1 km away
More reading links
Public Transport Nearby
The closest station to TN16 3BZ is Woldingham station, which is 6.3 kilometres away.
- Woldingham|6.3 km away
- Oxted|6.7 km away
- Hayes (Kent)|7.0 km away
- Chelsfield|7.2 km away
