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Get started14 Green Walk is a four-bedroom detached house in Seaford (BN25 4LY). It has a recorded floor area of 190 m² (around 2045 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (May 2022) shows a D (score 65), on the cusp of jumping into the C band. When first surveyed in January 2011 the rating was F, the property has climbed 2 bands since. Between certificates, roof efficiency went from Good to Very Good, hot-water efficiency went from Poor to Good and lighting went from Average to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Other recorded features include attached land beyond the plot. Period features are noted in the property record. Our model identifies extension potential, subject to local planning policy. The home occupies a corner plot.
Sale prices here have outpaced England HPI: 13.4% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£538/sq ft) was about 90.1% above the typical sold price in the postcode. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension and a porch, meaningful when judging how the property has evolved. At 190 m² it's 18% larger than the typical home in the postcode (161 m² median across 8 EPCs). Most recent transfer: August 2022 at £1,100,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
14 Green Walk's carbon output runs well above what efficient homes in the postcode produce.
Replace detached garage with single storey side extension, 2No. first floor duel pitched rear extensions and front porch
Latest sale on 14 Green Walk was the highest on Land Registry record across the postcode.
£1,075,000
Modelled from EPC, postcode comparables and a sale-price growth of 13.4% per year over 21 years.
£1,100,000
Growth on file: 13.4% per year over 21 years.
Price per m² for 14 Green Walk runs comfortably ahead of the street norm.
Price per m²
£5,789
Street avg £3,399
Floor Area
190 m²
Street avg 181 m²
Habitable Rooms
7 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
0.1 km

Daytime· 07:00 – 23:00
49.7dB

Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Discharge of condition 4 (Scheme for protection - Trees) relating to approval LW/23/0474
1 more application for this property
Join to see all planning history.
26 August 2022Most recent
£1,100,000
+111.5%over 11 years13 July 2011
£520,000
+550.0%over 9 years13 November 2001
£80,000
Median price across the last 5 sales in BN25 4LY: £770,000 (2024–2017).
Street avg 7 rooms
CO₂ Emissions
7.0 t/year
Street avg 7.8 t/year
BN25 4BU
Seaford Head School — bus stop.
Closest school
0.2 km
Seaford Head School. 5 schools nearby.
Night-time· 23:00 – 07:00
40.1dB
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