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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 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 across 28 units on file. The latest certificate (April 2024) shows a C (score 74). The rating has held steady at C across 2 certificates since October 2009. Between certificates, hot-water efficiency went from Poor to Average, lighting went from Good to Very Good and main heating went from Poor to Average. Main heating runs on electricity.
Sale prices here have outpaced England HPI: 5.3% per year against 0% for the wider region. Today's modelled estimate of £158,000 is 36.2% above the 2012 sale price. On a £-per-square-foot basis, the last sale (£225/sq ft) was about 25% above the typical sold price in the postcode. On the market in March 2012 and unlisted since — roughly 14 years.
Granville Court valuation sits well clear of the typical sold price in this postcode.
£158,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 11 years.
£116,000
Growth on file: 5.3% per year over 11 years.
Price per m²
£2,417
Street avg £2,494
Floor Area
48 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
Hot water efficiency improved
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12 March 2012Most recent
£116,000
+75.8%over 10 years12 April 2001
£66,000
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
2.6 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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