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Get started17 Nepfield Close is a detached house in Findon, Worthing, Worthing (BN14 0SS). It has a recorded floor area of 229 m² (around 2465 sq ft) and construction records dating it to before 1900. The latest certificate (January 2016) shows an F (score 37), near the bottom of the EPC scale. Earlier certificates rated it E (April 2015); the latest reading is one band lower. Between certificates, wall efficiency dropped from Poor to Very Poor and lighting dropped from Good to Very Poor. The recommended improvements would lift it to C (score 79), a 3-band jump. The latest certificate is from January 2016, so improvements made since then won't be reflected.
Sale prices here have outpaced Worthing HPI: 5.6% per year against 0% for the wider region. Today's modelled estimate of £751,000 is 24.1% above the 2020 sale price. At 229 m² the property is well over the postcode median (129 m² across 8 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Last sale on file: £605,000 in February 2020. Across the public record there are 4 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2020. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved.
17 Nepfield Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 14 Jan 2026
17 Nepfield Close has an approved extension on the planning record.
17 Nepfield Close has more than tripled in price since its earliest registered sale in 2000.
£751,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.6% per year over 20 years.
£605,000
Growth on file: 5.6% per year over 20 years.
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Detailed AI analysis
Price per m² for 17 Nepfield Close lags the street by a wide margin.
Price per m²
£2,642
Street avg £3,925
Floor Area
229 m²
Street avg 136 m²
Habitable Rooms
8 rooms
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km

Daytime· 07:00 – 23:00
49.4dB

Reconstruction of rear conservatory
28 February 2020Most recent
£605,000
+24.7%over 4 years26 August 2015
£485,000
+51.6%over 13 years28 May 2002
£320,000
+59.2%over 2 years20 January 2000
£201,000
Median price across the last 5 sales in BN14 0SS: £582,500 (2022–2015).
An AI-written breakdown of everything that matters
Detailed EPC data
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Full planning history
Every application and decision on record
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Street avg 6 rooms
CO₂ Emissions
17.0 t/year
Street avg 4.5 t/year
BN14 0GF
Nepcote Corner — bus stop.
Closest school
0.7 km
St John the Baptist CofE Primary School. 2 schools nearby.
Night-time· 23:00 – 07:00
41.2dB