Our Data Sources
11, Trenchard Close, Seaford has a single entry in the Land Registry from February 2022 and a single entry in the EPC database dated February 2022.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 5 out of 5 and is considered of high accuracy.
Price Range & Condition
Decorative condition can have a big effect on a property's value and this effect varies depending on the type, size and location of the property.
If 11, Trenchard Close, Seaford is in very good condition we estimate a sale value of £430,554 and a rental value of £1,793 per month.
However, if the property needs a lot of cosmetic work we estimate a sale value of £381,348 and a rental value of £1,588 per month.
Energy Efficiency
11, Trenchard Close, Seaford has an Energy Performance Rating (EPC) of B. This is based on the most recent assessment, dated 02 Feb 2022.
The property is not connected to mains gas and has high performance glazing. It is heated using Boiler and radiators, mains gas.
Sold Prices
According to HM Land Registry, 11, Trenchard Close, Seaford was last sold on 28th February 2022 for £437,000 and was recorded as a freehold house.
The property has only had this single sale since 1995.
Since February 2022, the market for similar properties has dropped by 3.8%.
- Sold Feb 2022£437,000
Similar Properties Sold Nearby
According to the Land Registry and our network of Estate Agents, there have been 250 sales of properties similar to 11, Trenchard Close, Seaford within a radius of 600 metres over the last 2 years.
The most recent example is 13, Trenchard Close, Seaford, BN25 4DQ, a freehold house which sold for £465,000 on the 18th July 2025.
Read more about house prices in BN25.
- Sold Jul 2025£465,000 | 3 Bed House13, Trenchard Close, Seaford, BN25 4DQ13, Trenchard Close, Seaford, BN25 4DQ
- Sold Jun 2022£399,995 | 3 Bed House7, Trenchard Close, Seaford, BN25 4DQ7, Trenchard Close, Seaford, BN25 4DQ
- Sold Apr 2022£417,995 | 3 Bed House9, Trenchard Close, Seaford, BN25 4DQ9, Trenchard Close, Seaford, BN25 4DQ
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
More reading links
Location Comparison
Trenchard Close, Seaford, BN25 has a total of 23 addresses. According to our analysis of all the public data, 11, Trenchard Close, Seaford is the 8th largest and the 7th most expensive property on the street.
When compared to the postcode district it is £28k more expensive than the average property in BN25.
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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
- Seaford (Sussex)|1.5 km away
- Bishopstone (Sussex)|2.7 km away
- Newhaven Harbour|4.9 km away
Risk of Flooding
According to data from the Environment Agency, the flood risk in this area is considered to be Very Low.












