Trenchard Close - BN25 4DQ
Key Postcode Insights
BN25 4DQ is a residential postcode situated on Trenchard Close, Seaford, BN25 with 14 addresses.
It ranks as the 541st largest and 493rd most expensive of the 856 postcodes in the BN25 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 14 properties: 14 houses.
- Ave. Sale Price
- £446,088
- 10 Year change
- up 21.0%
- Ave. Rental Price
- £1,932pcm
- 10 Year change
- up 46.9%
- Ave. £ per ft²
- £430/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Key Postcode Insights
BN25 4DQ is a residential postcode situated on Trenchard Close, Seaford, BN25 with 14 addresses.
It ranks as the 541st largest and 493rd most expensive of the 856 postcodes in the BN25 area. The most common property type is a modern house built after 1980.
The postcode contains a total of 14 properties: 14 houses.
- Ave. Sale Price
- £446,088
- 10 Year change
- up 21.0%
- Ave. Rental Price
- £1,932pcm
- 10 Year change
- up 46.9%
- Ave. £ per ft²
- £430/ft²
- Ave. Gross Yield
- 5.2%/year/yr
Explore Properties in BN25 4DQ
- 2 Trenchard Close
4 Bed Modern House
- 3 Trenchard Close
3 Bed Modern House
- 4 Trenchard Close
3 Bed Modern House
- 5 Trenchard Close
3 Bed Modern House
- 6 Trenchard Close
3 Bed Modern House
Sales Market Trends
The last sale in BN25 4DQ sold for £465,000 on 18th July 2025. Since then prices are down an average of 2.3%.
The current average value in the postcode is £446,088.
The BN25 4DQ Sales Market has increased by 21.0% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | -2.4% | £446,088 |
| July 2025 | -1.3% | £456,989 |
| July 2024 | -4.3% | £463,123 |
| July 2023 | -1.6% | £483,752 |
| July 2022 | 10.8% | £491,417 |
| July 2021 | 10.3% | £443,423 |
| July 2020 | 2.7% | £402,098 |
| July 2019 | -0.8% | £391,412 |
| July 2018 | 1.1% | £394,522 |
| July 2017 | 5.9% | £390,118 |
| July 2016 | 8.2% | £368,545 |
| July 2015 | 7.7% | £340,509 |
| July 2014 | 11% | £316,209 |
| July 2013 | 2.5% | £284,798 |
| July 2012 | 0% | £277,949 |
| July 2011 | 2.9% | £277,913 |
| July 2010 | 14.5% | £270,078 |
| July 2009 | -11.3% | £235,856 |
| July 2008 | -4.2% | £265,767 |
| July 2007 | 0% | £277,442 |
Rental Market Trends
The current average rental value in the postcode is £1,932.
The BN25 4DQ Rental Market has increased by 46.9% over the last 10 years.
| Period | Year on Year | Average Price |
|---|---|---|
| July 2026 | 2.7% | £1,932pcm |
| July 2025 | 7.7% | £1,881pcm |
| July 2024 | 1.2% | £1,746pcm |
| July 2023 | 5.3% | £1,725pcm |
| July 2022 | 13.7% | £1,639pcm |
| July 2021 | 7% | £1,442pcm |
| July 2020 | -0.5% | £1,347pcm |
| July 2019 | 1.5% | £1,353pcm |
| July 2018 | -1.1% | £1,333pcm |
| July 2017 | 2.6% | £1,349pcm |
| July 2016 | 3.9% | £1,315pcm |
| July 2015 | 4.5% | £1,266pcm |
| July 2014 | 6% | £1,211pcm |
| July 2013 | -1.8% | £1,142pcm |
| July 2012 | 3.4% | £1,164pcm |
| July 2011 | 3.7% | £1,126pcm |
| July 2010 | 12.2% | £1,086pcm |
| July 2009 | -4.7% | £968pcm |
| July 2008 | 1.5% | £1,016pcm |
| July 2007 | 0% | £1,000pcm |
Sales History
The last recorded sale was on 18th July 2025 for £465,000 and since then the market in the area has decreased by 2.3%.
BN25 4DQ has had 3 sales since 1995, with 1 in the last three years and none in the last twelve months.
- Sold Jul 2025£465,000 | 3 Bed House13, Trenchard Close, Seaford, BN25 4DQ13, Trenchard Close, Seaford, BN25 4DQ
- Sold Jul 2022£414,995 | 3 Bed House13, Trenchard Close, Seaford, BN25 4DQ13, Trenchard Close, Seaford, BN25 4DQ
- Sold Jul 2022£375,000 | 3 Bed House3, Trenchard Close, Seaford, BN25 4DQ3, Trenchard Close, Seaford, BN25 4DQ
Nearby Postcodes
BN25 4DQ is the 541st largest and the 493rd most expensive postcode out of the 856 postcodes in the BN25 area.
- BN25 3RD, Manor Road North, Seaford, BN25BN25 3RD2 Addresses|46 m away
- BN25 4AZ, Trenchard Close, Seaford, BN25BN25 4AZ9 Addresses|47 m away
- BN25 3RN, Stoke Close, Seaford, BN25BN25 3RN7 Addresses|62 m away
- BN25 4AY, Chittenden Avenue, Seaford, BN25BN25 4AY19 Addresses|67 m away
- BN25 4ER, Mabey Drive, Seaford, BN25BN25 4ER10 Addresses|68 m away
Property Types
- 14 modern houses built after 1980
- modern house (14)
Energy Efficiency
- Energy Performance Certificate (EPC) surveys have been conducted for 14 properties.
- The most common rating is B.
- A (0)
- E (0)
- B (14)
- F (0)
- C (0)
- G (0)
- D (0)
- No EPC (0)
Top 3 Most Expensive Sales
- Sold Dec 2021£1,765,580 | 2 Bed FlatFlat 1, 1, Trenchard Close, Seaford, BN25 4AZFlat 1, 1, Trenchard Close, Seaford, BN25 4AZ
- Sold Jan 2022£599,995 | 4 Bed House12, Trenchard Close, Seaford, BN25 4DQ12, Trenchard Close, Seaford, BN25 4DQ
- Sold Mar 2022£554,995 | 4 Bed House16, Trenchard Close, Seaford, BN25 4DQ16, Trenchard Close, Seaford, BN25 4DQ
Schools Nearby
- Chyngton School500 m away
- Annecy Catholic Primary School800 m away
- Cradle Hill Community Primary School1.0 km away
- Seaford Head School600 m away
- Seahaven Academy5.8 km away
- Peacehaven Community School8.6 km away
More reading links
Public Transport Nearby
The closest station to BN25 4DQ is Seaford (Sussex) station, which is 1.5 kilometres away.
- Seaford (Sussex)|1.5 km away
- Bishopstone (Sussex)|2.7 km away
- Newhaven Harbour|4.9 km away
- Newhaven Town|5.1 km away
