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Get startedGranville Court is a one-bedroom mid-terrace house in Seaford (BN25 1BZ). It has a recorded floor area of 48 m² (around 517 sq ft), construction records dating it to 1983-1990 and council tax band B. At 48 m² this is the smallest unit on EPC record across Granville Court (48–64 m²). The building's EPC ratings span D to B, with this unit at the top. The latest certificate (September 2019) returns a B (score 81), comfortably above the UK average. Main heating runs on electricity.
Sale prices here have outpaced England HPI: 4.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£358/sq ft) was about 102.2% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Sold February 2023 for £185,000.
For a compact home of this size, this rating sits in the top tier locally.
Granville Court has more than doubled in price since the earliest registered sale in 2001.
£179,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 21 years.
£185,000
Growth on file: 4.5% per year over 21 years.
On price per m², Granville Court stands well clear of the street.
Price per m²
£3,854
Street avg £2,435
Floor Area
48 m²
Street avg 51 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
The Steyne — bus stop.

Daytime· 07:00 – 23:00
50.3dB

2 February 2023Most recent
£185,000
+12.1%over 3 years19 December 2019
£165,000
+126.0%over 18 years23 November 2001
£73,000
Median price across the last 5 sales in BN25 1BZ: £180,000 (2025–2019).
Granville Court Flat 21 The Causeway Seaford
Sold Jun 2025
Granville Court Flat 22 The Causeway Seaford
Sold Jun 2022
Granville Court Flat 7 The Causeway Seaford
Sold Feb 2022
Granville Court Flat 15 The Causeway Seaford
Sold Dec 2019
Granville Court Flat 28 The Causeway Seaford
Sold Nov 2019
Street avg 2 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.5 t/year
BN25 1JL
Closest school
0.9 km
Seaford Primary School. 5 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
39.6dB
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