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Get started2 Alfriston Park is a three-bedroom detached house in Seaford (BN25 3LS). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (June 2020) shows a C (score 71). When first surveyed in October 2016 the rating was F, the property has climbed 3 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Good and window efficiency went from Very Poor to Good. The recommended improvements would push it to B (score 84). Other recorded features include a loft.
Sale prices here have outpaced England HPI: 7.2% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£425/sq ft) was about 53.1% above the typical sold price in the postcode. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Sold August 2021 for £462,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£496,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.2% per year over 4 years.
£462,500
Growth on file: 7.2% per year over 4 years.
EPC Rating for 2 Alfriston Park runs comfortably ahead of the street norm.
Price per m²
£4,579
Street avg £3,461
Floor Area
101 m²
Street avg 102 m²
Habitable Rooms
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
0.3 km

Daytime· 07:00 – 23:00
44.6dB

Changes detected from historical EPC data
Hot water system upgraded
Single glazing replaced with double or better glazing
Cavity wall insulation installed
Loft insulation installed or upgraded to 250mm+
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
26 August 2021Most recent
£462,500
+36.0%over 4 years24 March 2017
£340,000
Median price across the last 5 sales in BN25 3LS: £415,000 (2025–2022).
Street avg 5 rooms
CO₂ Emissions
3.1 t/year
Street avg 4.3 t/year
BN25 3RL
Hastings Avenue — bus stop.
Closest school
0.6 km
Chyngton School. 5 schools nearby.
Night-time· 23:00 – 07:00
36.4dB
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