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Get started4 Chesterton Avenue is a three-bedroom detached house in Seaford (BN25 3RL). It has a recorded floor area of 120 m² (around 1292 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (June 2025) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 72).
It hasn't traded since June 2001, a hold of 25 years that's notably long for the area. Sale prices here have lagged England HPI: -16.3% per year against 0% for the wider region. Today's modelled estimate of £486,000 sits 710% above the 2001 sale of £60,000. On a £-per-square-foot basis, the last sale (£46/sq ft) was about 81.8% below the postcode norm.
4 Chesterton Avenue's modelled value sits at over four times its earliest registered sale price (1997).
£486,000
Modelled from EPC, postcode comparables and a sale-price growth of -16.3% per year over 4 years.
£60,000
Growth on file: -16.3% per year over 4 years.
4 Chesterton Avenue is notably below the street on price per m².
Price per m²
£500
Street avg £3,506
Floor Area
120 m²
Street avg 110 m²
Habitable Rooms
6 rooms
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Kingston Green — bus stop.

Daytime· 07:00 – 23:00
50.4dB

1 June 2001Most recent
£60,000
-49.4%over 3 years1 August 1997
£118,500
Median price across the last 5 sales in BN25 3RL: £450,000 (2025–2020).
Street avg 5 rooms
CO₂ Emissions
4.6 t/year
Street avg 4.7 t/year
BN25 3RL
Closest school
0.5 km
Chyngton School. 5 schools nearby.
Night-time· 23:00 – 07:00
40.0dB
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