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Get startedGranville Court is a one-bedroom end-of-terrace house in Seaford (BN25 1BZ). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1983-1990 and council tax band B. The latest certificate (March 2024) shows a C (score 80), near the top of the C band. The rating has held steady at C across 2 certificates since May 2011. Between certificates, lighting went from Poor to Very Good. The recommended improvements would push it to B (score 82). Main heating runs on electricity. At 49 m² this is the 21st smallest of 28 units on EPC record in Granville Court, where floor areas span 48–64 m². The building's EPC ratings span D to B across 28 units on file.
Untraded for 22 years, with the last transfer in March 2004. Sale prices here have outpaced England HPI: 13.4% per year against 0% for the wider region. Today's modelled estimate of £156,000 is 41.8% above the 2004 sale price.
For a compact home of this size, this rating sits in the top tier locally.
Sale price has at least doubled since 1996.
£156,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.4% per year over 8 years.
£110,000
Growth on file: 13.4% per year over 8 years.
Granville Court outperforms the street on floor area by a wide margin.
Price per m²
£2,245
Street avg £2,502
Floor Area
49 m²
Street avg 51 m²
Habitable Rooms
2 rooms
Street avg 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

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
8 March 2004Most recent
£110,000
+205.6%over 5 years27 January 1999
£36,000
-10.0%over 2 years23 February 1996
£40,000
Median price across the last 5 sales in BN25 1BZ: £185,000 (2025–2022).
Granville Court Flat 21 The Causeway Seaford
Sold Jun 2025
Granville Court Flat 18 The Causeway Seaford
Sold Feb 2023
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
CO₂ Emissions
1.9 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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