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Get started8 Chalvington Close is a three-bedroom detached house in Seaford (BN25 3QF). It has a recorded floor area of 96 m² (around 1033 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (April 2025) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2014. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 82), a 2-band jump.
Sale prices here have outpaced England HPI: 5.7% per year against 0% for the wider region. Today's modelled estimate of £490,000 is 44.1% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£329/sq ft) was about 39.2% above the typical sold price in the postcode. 12 years since the last transfer (May 2014).
Recommended upgrades on file would lift this property by multiple EPC bands.
Sale price has at least doubled since 1996.
£490,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 18 years.
£340,000
Growth on file: 5.7% per year over 18 years.
Price per m² for 8 Chalvington Close lags the street by a wide margin.
Price per m²
£3,542
Street avg £4,882
Floor Area
96 m²
Street avg 90 m²
Habitable Rooms
4 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
0.2 km

Daytime· 07:00 – 23:00
45.6dB

Changes detected from historical EPC data
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
15 May 2014Most recent
£340,000
+163.6%over 17 years24 October 1996
£128,959
Median price across the last 5 sales in BN25 3QF: £480,000 (2024–2021).
Street avg 4 rooms
CO₂ Emissions
3.5 t/year
Street avg 3.6 t/year
BN25 3RL
Sovereign Close — bus stop.
Closest school
0.3 km
Cradle Hill Community Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
36.9dB
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