Alderbrook Close - TN6 3DL
Key Postcode Insights
TN6 3DL is a residential postcode situated on Alderbrook Close, Crowborough, TN6 with 22 addresses.
It ranks as the 648th largest and 228th most expensive of the 818 postcodes in the TN6 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 22 properties: 19 houses and 3 flats.
- Ave. Sale Price
- £324,367
- 10 Year change
- up 24.3%
- Ave. Rental Price
- £1,585pcm
- 10 Year change
- up 50.1%
- Ave. £ per ft²
- £399/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Key Postcode Insights
TN6 3DL is a residential postcode situated on Alderbrook Close, Crowborough, TN6 with 22 addresses.
It ranks as the 648th largest and 228th most expensive of the 818 postcodes in the TN6 area. The most common property type is a early-century house built between 1912 and 1935.
The postcode contains a total of 22 properties: 19 houses and 3 flats.
- Ave. Sale Price
- £324,367
- 10 Year change
- up 24.3%
- Ave. Rental Price
- £1,585pcm
- 10 Year change
- up 50.1%
- Ave. £ per ft²
- £399/ft²
- Ave. Gross Yield
- 5.9%/year/yr
Explore Propertiesin TN6 3DL
- 17 Alderbrook Close
4 Bed Early-century House
- 19 Alderbrook Close
4 Bed Mid-century House
- 21 Alderbrook Close
3 Bed Early-century House
- 23 Alderbrook Close
4 Bed Early-century House
- 25 Alderbrook Close
House
Sales Market Trends
The last sale in TN6 3DL sold for £395,000 on 11th August 2025. Since then prices are down an average of 2.3%.
The current average value in the postcode is £324,367.
The TN6 3DL Sales Market has increased by 24.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3% | £324,367 |
| June 2025 | 3% | £334,333 |
| June 2024 | -1.2% | £324,458 |
| June 2023 | -1.8% | £328,301 |
| June 2022 | 8.6% | £334,452 |
| June 2021 | 9.3% | £308,048 |
| June 2020 | 2% | £281,779 |
| June 2019 | -2.7% | £276,141 |
| June 2018 | 2.7% | £283,934 |
| June 2017 | 5.9% | £276,452 |
| June 2016 | 5.7% | £260,963 |
| June 2015 | 6.9% | £246,853 |
| June 2014 | 7.5% | £231,015 |
| June 2013 | 4.9% | £214,852 |
| June 2012 | -1.3% | £204,755 |
| June 2011 | 1.3% | £207,499 |
| June 2010 | 10.2% | £204,776 |
| June 2009 | -14.9% | £185,749 |
| June 2008 | 1.1% | £218,303 |
| June 2007 | 0% | £216,028 |
Rental Market Trends
The current average rental value in the postcode is £1,585.
The TN6 3DL Rental Market has increased by 50.1% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.5% | £1,585pcm |
| June 2025 | 4.1% | £1,531pcm |
| June 2024 | 8% | £1,471pcm |
| June 2023 | 6.3% | £1,362pcm |
| June 2022 | 9.4% | £1,281pcm |
| June 2021 | 4.3% | £1,171pcm |
| June 2020 | 4% | £1,123pcm |
| June 2019 | -0.3% | £1,080pcm |
| June 2018 | 1.7% | £1,083pcm |
| June 2017 | 0.9% | £1,065pcm |
| June 2016 | 5.4% | £1,056pcm |
| June 2015 | 6.1% | £1,001pcm |
| June 2014 | 4% | £943pcm |
| June 2013 | 1.2% | £907pcm |
| June 2012 | 0.2% | £896pcm |
| June 2011 | -0.1% | £894pcm |
| June 2010 | 7.5% | £895pcm |
| June 2009 | -7.5% | £832pcm |
| June 2008 | 9.8% | £900pcm |
| June 2007 | 0% | £819pcm |
Sales History
The last sale was on 11th August 2025 for £395,000 and since then the market in the area has decreased by 2.3%. The postcode has had a total of 18 sales since 1995.
TN6 3DL has seen 1 sale in the last three years and 1 sale in the last twelve months.
- Sold Aug 2025£395,000 | 4 Bed House53, Alderbrook Close, Crowborough, TN6 3DL53, Alderbrook Close, Crowborough, TN6 3DL
- Sold Aug 2018£5,000 | 4 Bed House17, Alderbrook Close, Crowborough, TN6 3DL17, Alderbrook Close, Crowborough, TN6 3DL
- Sold Jun 2018£287,000 | 3 Bed House39, Alderbrook Close, Crowborough, TN6 3DL39, Alderbrook Close, Crowborough, TN6 3DL
- Sold May 2017£290,000 | 3 Bed House21, Alderbrook Close, Crowborough, TN6 3DL21, Alderbrook Close, Crowborough, TN6 3DL
- Sold Oct 2015£279,000 | 3 Bed House27, Alderbrook Close, Crowborough, TN6 3DL27, Alderbrook Close, Crowborough, TN6 3DL
Nearby Postcodes
TN6 3DL is the 648th largest and the 228th most expensive postcode out of the 818 postcodes in the TN6 area.
- TN6 3DT, Adam Close, Crowborough, TN6TN6 3DT40 Addresses|69 m away
- TN6 3DP, Alderbrook Close, Crowborough, TN6TN6 3DP43 Addresses|102 m away
- TN6 3DR, Alderbrook Path, Crowborough, TN6TN6 3DR16 Addresses|105 m away
- TN6 3DJ, Alderbrook Close, Crowborough, TN6TN6 3DJ35 Addresses|120 m away
- TN6 3DN, Alderbrook Close, Crowborough, TN6TN6 3DN7 Addresses|129 m away
Property Types
- 1 modern house built after 1980
- 4 mid-century houses built between 1936 and 1979
- 4 early-century houses built between 1912 and 1935
- 13 other addresses of unknown type
- modern house (1)
- mid-century house (4)
- early-century house (4)
- Unknown (13)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 10 properties.
- The most common rating is D.
- A (0)
- E (2)
- B (1)
- F (0)
- C (1)
- G (0)
- D (6)
- No EPC (12)
Top 3 Most Expensive Sales
- Sold Sep 2025£499,950 | 4 Bed House5, Alderbrook Close, Crowborough, TN6 3DJ5, Alderbrook Close, Crowborough, TN6 3DJ
- Sold Jul 2023£430,000 | 4 Bed House22, Alderbrook Close, Crowborough, TN6 3DJ22, Alderbrook Close, Crowborough, TN6 3DJ
- Sold Mar 2022£400,000 | 4 Bed House5, Alderbrook Close, Crowborough, TN6 3DJ5, Alderbrook Close, Crowborough, TN6 3DJ
Schools Nearby
- Jarvis Brook Primary School800 m away
- Ashdown Primary School1.1 km away
- St Marys Catholic Primary School1.6 km away
- Beacon Academy1.8 km away
- Uckfield College8.7 km away
- Heathfield Community College11.1 km away
More reading links
Public Transport Nearby
The closest station to TN6 3DL is Crowborough station, which is 1.5 kilometres away.
- Crowborough|1.5 km away
- Eridge|5.9 km away
- Buxted|6.1 km away
- Uckfield|9.4 km away
