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Get startedFlat F is a two-bedroom mid-terrace house in Seaford (BN25 1DG). It has a recorded floor area of 64 m² (around 689 sq ft) and construction records dating it to 1983-1990. The latest certificate (March 2021) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (December 2008); the latest reading is one band lower. Between certificates, hot-water efficiency dropped from Poor to Very Poor and lighting dropped from Poor to Very Poor. The recommended improvements would lift it to C (score 76), a 2-band jump. Main heating runs on electricity.
It hasn't traded since January 2003, a hold of 23 years that's notably long for the area. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £199,000 sits 65.9% above the 2003 sale of £119,950.
Flat F sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Flat F valuation sits well clear of the typical sold price in this postcode.
£199,000
Modelled from EPC, postcode comparables.
£119,950
Recorded with HM Land Registry.
Flat F is notably below the street on epc rating.
Price per m²
£1,874
Street avg £2,746
Floor Area
64 m²
Street avg 54 m²
Habitable Rooms
3 rooms
Street avg 3 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
Martello Museum — bus stop.

Daytime· 07:00 – 23:00
49.0dB

Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water system changed
Are we missing something? Tell us about home improvements to help adjust your valuation.
7 January 2003Most recent
£119,950
Median price across the last 5 sales in BN25 1DG: £190,000 (2025–2023).
CO₂ Emissions
3.3 t/year
Street avg 3.1 t/year
BN25 1JL
Closest school
0.8 km
Annecy Catholic Primary School. 5 schools nearby.
Flood risk
Low
From the Environment Agency.
Night-time· 23:00 – 07:00
38.2dB
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