9, St. Mary's Close
9, St. Mary's Close
Description & Estimates







Public records show 9, St. Mary's Close, Seaford to be a modern freehold house with 1,442 ft2 of internal area, sitting on a 211 m2 plot.
In this area, houses of this size normally have 4 bedrooms with a garden.
9, St. Mary's Close, Seaford has an estimated sale value of £397,640 and an estimated rental value of £1,716 per month, assuming reasonable condition and based on the information available.
St. Mary's Close, Seaford, BN25 lies in the borough of Lewes, within the BN25 postal district.
Our Data Sources
9, St. Mary's Close, Seaford has 31 entries in the Land Registry , most recently in June 2025 and a single entry in the EPC database dated February 2025.
We combine this information with that of neighbouring properties to estimate the property attributes and values.
The local information is scored as 4 out of 5 and is considered of high accuracy.
Price Range & Condition
In very good condition, we estimate 9, St. Mary's Close, Seaford would be worth £417,522, with a potential rental value of £1,802 per month.
If substantial cosmetic improvements are needed, the estimated sale value falls to £369,806, with a rental value of £1,596 per month.
The extent to which decoration affects a property's value depends on its type, size and location.
Recent Market Change
The estimated sale value of 9, St. Mary's Close, Seaford has moved down by £11,289 (2.8%) over the last year. During the same period, its estimated monthly rental value has increased by £43 (2.5%). The property's estimated gross yield is currently 5.2%.
Plot Size
9, St. Mary's Close, Seaford occupies a 211 m2 plot as recorded by HM Land Registry.
All 15 other houses in this postcode have recorded plot sizes, and this one ranks as the 7th largest.
Energy Efficiency
9, St. Mary's Close, Seaford has an Energy Performance Rating (EPC) of C. This is based on the most recent assessment, dated 17 Feb 2025.
The property is connected to mains gas and has fully double glazed windows. It is heated using Boiler and radiators, mains gas.
Sold Prices
9, St. Mary's Close, Seaford last changed hands on 3rd June 2025, selling for £380,000. The transaction was logged as a freehold house by HM Land Registry.
In total it has sold 3 times since 1995.
The market for similar properties has dropped by 3.8% since June 2025.
- Sold Jun 2025£380,000
- Sold Apr 2014£294,000
- Sold Jun 2004£297,995
Similar Properties Sold Nearby
Land Registry records and our Estate Agent network show 3 sales of comparable properties within 620 metres of 9, St. Mary's Close, Seaford across the last 2 years.
Most recently, 3, St. Mary's Close, Seaford, BN25 2DS, a freehold house, sold at £370,000 on the 7th January 2025.
Read more about house prices in BN25.
•Nearby is defined as the radius comprising the nearest 2,000 addresses.
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Location Comparison
Our analysis of the public data ranks 9, St. Mary's Close, Seaford as the 4th largest and the 5th most expensive of the 15 addresses on St. Mary's Close, Seaford, BN25.
Against the BN25 postcode district average, it is £14k more expensive than the typical property.
More reading links
Schools Nearby
- 400mSeaford Primary School
- 1.1kmCradle Hill Community Primary School
- 1.4kmAnnecy Catholic Primary School
- 1.7kmSeaford Head School
- 4.2kmSeahaven Academy
- 7.0kmPeacehaven Community School
More reading links
Public Transport Nearby
Seaford (Sussex) station is the nearest stop to 9, St. Mary's Close, Seaford at 700 metres away.
- 700mSeaford (Sussex)
- 1.1kmBishopstone (Sussex)
- 3.3kmNewhaven Harbour
Available Internet Speeds
Ofcom's latest figures show superfast broadband available in this area.
According to recent data from Ofcom, Superfast broadband is available in the area.
Risk of Flooding
Environment Agency data suggests this area has a very low risk of flooding.

