Are you a property professional?Get qualified leads from motivated homeowners.
Get startedAre you a property professional?Get qualified leads from motivated homeowners.
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 1991-1995 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 (July 2020) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since June 2010. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while lighting dropped from Average to Poor. The recommended improvements would push it to B (score 84). Main heating runs on electricity.
Untraded for 15 years, with the last transfer in January 2011. Across the public record there are 5 sales, relatively high churn for a single property. Sale prices here have outpaced England HPI: 9% per year against 0% for the wider region. Today's modelled estimate of £160,000 is 39.1% above the 2011 sale price. On a £-per-square-foot basis, the last sale (£223/sq ft) was about 25.7% above the typical sold price in the postcode.
Granville Court has more than tripled in price since its earliest registered sale in 1996.
£160,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.0% per year over 14 years.
£115,000
Growth on file: 9.0% per year over 14 years.
Price per m²
£2,396
Street avg £2,495
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
Low energy lighting percentage decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
21 January 2011Most recent
£115,000
31 March 2006
£114,950
+15.0%over 3 years31 January 2003
£99,950
+131.1%over 4 years15 September 1998
£43,250
+31.1%over 2 years2 August 1996
£33,000
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
2.3 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
Find out what your property is worth with a free valuation from a top-rated local estate agent.
Free valuation
An expert visits your home
Local expertise
An agent who knows your area
No obligation
You decide if and when to sell