Aldervale Cottages - TN6 3BT
Key Postcode Insights
TN6 3BT is a residential postcode situated on Aldervale Cottages, Crowborough, TN6 with 33 addresses.
It ranks as the 740th largest and 170th most expensive of the 818 postcodes in the TN6 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 33 properties: 20 houses and 13 flats.
- Ave. Sale Price
- £302,253
- 10 Year change
- up 17.3%
- Ave. Rental Price
- £1,449pcm
- 10 Year change
- up 41.6%
- Ave. £ per ft²
- £397/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Key Postcode Insights
TN6 3BT is a residential postcode situated on Aldervale Cottages, Crowborough, TN6 with 33 addresses.
It ranks as the 740th largest and 170th most expensive of the 818 postcodes in the TN6 area. The most common property type is a mid-century flat built between 1936 and 1979.
The postcode contains a total of 33 properties: 20 houses and 13 flats.
- Ave. Sale Price
- £302,253
- 10 Year change
- up 17.3%
- Ave. Rental Price
- £1,449pcm
- 10 Year change
- up 41.6%
- Ave. £ per ft²
- £397/ft²
- Ave. Gross Yield
- 5.8%/year/yr
Explore Propertiesin TN6 3BT
- 13A Aldervale Cottages
3 Bed Modern House
- 13B Aldervale Cottages
3 Bed Modern House
- 13 Aldervale Cottages
3 Bed Early-century House
- 14 Aldervale Cottages
3 Bed House
Sales Market Trends
The last sale in TN6 3BT sold for £420,000 on 23rd January 2026. Since then prices are up an average of 0.6%.
The current average value in the postcode is £302,253.
The TN6 3BT Sales Market has increased by 17.3% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | -3.2% | £302,253 |
| June 2025 | 2.1% | £312,335 |
| June 2024 | -1% | £305,965 |
| June 2023 | -2% | £308,906 |
| June 2022 | 7.3% | £315,102 |
| June 2021 | 7.9% | £293,751 |
| June 2020 | 1.4% | £272,219 |
| June 2019 | -2.7% | £268,583 |
| June 2018 | 2.2% | £276,046 |
| June 2017 | 4.8% | £270,067 |
| June 2016 | 5.6% | £257,777 |
| June 2015 | 7% | £244,076 |
| June 2014 | 7.1% | £228,073 |
| June 2013 | 4.8% | £213,030 |
| June 2012 | -1.4% | £203,193 |
| June 2011 | 0.7% | £206,122 |
| June 2010 | 9.2% | £204,701 |
| June 2009 | -15.2% | £187,402 |
| June 2008 | 1.4% | £221,032 |
| June 2007 | 0% | £217,885 |
Rental Market Trends
The current average rental value in the postcode is £1,449.
The TN6 3BT Rental Market has increased by 41.6% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| June 2026 | 3.3% | £1,449pcm |
| June 2025 | 3.1% | £1,403pcm |
| June 2024 | 8.2% | £1,361pcm |
| June 2023 | 6.2% | £1,257pcm |
| June 2022 | 8.1% | £1,184pcm |
| June 2021 | 2.9% | £1,095pcm |
| June 2020 | 3.3% | £1,064pcm |
| June 2019 | -0.3% | £1,030pcm |
| June 2018 | 1.3% | £1,033pcm |
| June 2017 | -0.3% | £1,020pcm |
| June 2016 | 5.3% | £1,023pcm |
| June 2015 | 6.3% | £971pcm |
| June 2014 | 3.6% | £913pcm |
| June 2013 | 1.1% | £882pcm |
| June 2012 | 0.1% | £872pcm |
| June 2011 | -0.8% | £871pcm |
| June 2010 | 6.5% | £878pcm |
| June 2009 | -7.8% | £824pcm |
| June 2008 | 10.2% | £893pcm |
| June 2007 | 0% | £810pcm |
Sales History
The last sale was on 23rd January 2026 for £420,000 and since then the market in the area has increased by 0.6%. The postcode has had a total of 37 sales since 1995.
TN6 3BT has seen 5 sales in the last three years and 1 sale in the last twelve months.
- Sold Jan 2026£420,000 | 3 Bed House28, Aldervale Cottages, Crowborough, TN6 3BT28, Aldervale Cottages, Crowborough, TN6 3BT
- Sold Jan 2025£375,000 | 3 Bed House34, Aldervale Cottages, Crowborough, TN6 3BT34, Aldervale Cottages, Crowborough, TN6 3BT
- Sold Oct 2024£310,000 | 3 Bed House33, Aldervale Cottages, Crowborough, TN6 3BT33, Aldervale Cottages, Crowborough, TN6 3BT
- Sold Sep 2024£300,000 | 3 Bed House21, Aldervale Cottages, Crowborough, TN6 3BT21, Aldervale Cottages, Crowborough, TN6 3BT
- Sold Jul 2024£217,500 | 3 Bed House33, Aldervale Cottages, Crowborough, TN6 3BT33, Aldervale Cottages, Crowborough, TN6 3BT
Nearby Postcodes
TN6 3BT is the 740th largest and the 170th most expensive postcode out of the 818 postcodes in the TN6 area.
- TN6 3BY, Fermor Road, Crowborough, TN6TN6 3BY12 Addresses|53 m away
- TN6 3AW, Fermor Road, Crowborough, TN6TN6 3AW5 Addresses|89 m away
- TN6 3DB, Stone Cross Road, Crowborough, TN6TN6 3DB32 Addresses|107 m away
- TN6 3BU, Aldervale Cottages, Crowborough, TN6TN6 3BU38 Addresses|123 m away
- TN6 3BX, Fermor Road, Crowborough, TN6TN6 3BX9 Addresses|138 m away
Property Types
- 2 modern houses built after 1980
- 6 mid-century houses built between 1936 and 1979
- 12 mid-century flats built between 1936 and 1979
- 3 houses of an unknown age
- 4 early-century houses built between 1912 and 1935
- 6 other addresses of unknown type
- modern house (2)
- mid-century house (6)
- mid-century flat (12)
- house (3)
- early-century house (4)
- Unknown (6)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys conducted for 22 properties.
- The most common rating is C.
- A (0)
- E (2)
- B (2)
- F (0)
- C (9)
- G (0)
- D (9)
- No EPC (11)
Top 3 Most Expensive Sales
- Sold Jan 2026£420,000 | 3 Bed House28, Aldervale Cottages, Crowborough, TN6 3BT28, Aldervale Cottages, Crowborough, TN6 3BT
- Sold Jun 2022£415,000 | 3 Bed House28, Aldervale Cottages, Crowborough, TN6 3BT28, Aldervale Cottages, Crowborough, TN6 3BT
- Sold Mar 2025£410,000 | 3 Bed House67A, Aldervale Cottages, Crowborough, TN6 3BU67A, Aldervale Cottages, Crowborough, TN6 3BU
Schools Nearby
- Ashdown Primary School900 m away
- Jarvis Brook Primary School900 m away
- St Marys Catholic Primary School1.3 km away
- Beacon Academy1.5 km away
- Uckfield College8.8 km away
- Heathfield Community College11.3 km away
More reading links
Public Transport Nearby
The closest station to TN6 3BT is Crowborough station, which is 1.5 kilometres away.
- Crowborough|1.5 km away
- Eridge|5.7 km away
- Buxted|6.3 km away
- Uckfield|9.6 km away
