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Get started1 Alfriston Road is a three-bedroom detached house in Seaford (BN25 3QD). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (March 2019) shows an E (score 43), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since December 2015. Between certificates, window efficiency went from Very Poor to Poor; while wall efficiency dropped from Good to Average and lighting dropped from Good to Average. The recommended improvements would lift it to B (score 83), a 3-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £411,000 is 19.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£368/sq ft) was about 66.2% above the typical sold price in the postcode. Most recent transfer: August 2019 at £345,000. One historical planning record sits against the property in 2024.
1 Alfriston Road sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Replacement of existing shed in rear garden with outbuilding
1 Alfriston Road valuation sits well clear of the typical sold price in this postcode.
£411,000
Modelled from EPC, postcode comparables.
£345,000
Recorded with HM Land Registry.
1 Alfriston Road is notably below the street on epc rating.
Price per m²
£3,966
Street avg £3,199
Floor Area
87 m²
Street avg 101 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km

Daytime· 07:00 – 23:00
49.9dB

Changes detected from historical EPC data
Single glazing replaced with double or better glazing
Loft insulation upgraded to recommended levels
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 August 2019Most recent
£345,000
Median price across the last 5 sales in BN25 3QD: £425,000 (2025–2022).
CO₂ Emissions
6.3 t/year
Street avg 3.9 t/year
BN25 3LW
Etherton Way — bus stop.
Closest school
0.5 km
Cradle Hill Community Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
39.5dB
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