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Get started30 Coxwell Close is a semi-detached house in Seaford (BN25 3FE). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (June 2023) shows a C (score 79), near the top of the C band. Earlier certificates rated it B (December 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Very Good to Good and roof efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 91).
Sale prices here have outpaced England HPI: 4.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£406/sq ft) was about 82.6% above the typical sold price in the postcode. Most recent transfer: November 2022 at £380,000. 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.
£351,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 13 years.
£380,000
Growth on file: 4.7% per year over 13 years.
30 Coxwell Close outperforms the street on price per m² by a wide margin.
Price per m²
£4,368
Street avg £2,799
Floor Area
87 m²
Street avg 92 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
45.4dB

Changes detected from historical EPC data
Heating controls changed
Floor insulation added or improved
More low energy lighting installed
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Are we missing something? Tell us about home improvements to help adjust your valuation.
30 November 2022Most recent
£380,000
+81.0%over 10 years17 February 2012
£210,000
18 December 2009
£209,000
Median price across the last 5 sales in BN25 3FE: £370,000 (2025–2023).
Street avg 4 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.0 t/year
BN25 3TS
Raymond Close — bus stop.
Closest school
0.6 km
Cradle Hill Community Primary School. 5 schools nearby.
Night-time· 23:00 – 07:00
36.8dB
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