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Get startedFlat 1 is an end-of-terrace house in Worthing (BN11 1RL). It has a recorded floor area of 38 m² (around 409 sq ft), construction records dating it to before 1900 and council tax band A. At 38 m² this is the smallest unit on EPC record across the building (38–48 m²). The building's EPC ratings span E to D, with this unit at the bottom. The latest certificate (March 2021) shows an E (score 47), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2011. Between certificates, lighting went from Average to Very Good and main heating went from Poor to Average. The recommended improvements would lift it to B (score 82), a 3-band jump. Main heating runs on electricity.
Sale prices here have outpaced Worthing HPI: 7.7% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£416/sq ft) was about 133.4% above the typical sold price in the postcode. Last sale on file: £170,000 in April 2023. Across the public record there are 7 sales, relatively high churn for a single property. At 38 m² it's 17.4% smaller than the typical home in the postcode (46 m² median across 49 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
Recommended upgrades on file would lift this property by multiple EPC bands.
Price for Flat 1 has grown more than fourfold since the 1999 starting point.
£163,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.7% per year over 24 years.
£170,000
Growth on file: 7.7% per year over 24 years.
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Price per m² for Flat 1 runs comfortably ahead of the street norm.
Price per m²
£4,474
Street avg £2,568
Floor Area
38 m²
Street avg 49 m²
Habitable Rooms
2 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Augusta Place — bus stop.

Daytime· 07:00 – 23:00
52.0dB

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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.
5 April 2023Most recent
£170,000
+20.7%over 6 years1 December 2016
£140,800
+16.4%over 3 years28 February 2013
£121,000
-8.0%over 5 years10 August 2007
£131,500
+25.2%over 2 years29 July 2005
£105,000
+26.6%over 2 years20 June 2003
£82,950
+194.7%over 4 years21 January 1999
£28,150
Median price across the last 5 sales in BN11 1RL: £200,000 (2025–2024).
Detailed EPC data
Full energy ratings, history and recommendations
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Every application and decision on record
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Comparable sales, transport, crime, schools and more

Street avg 3 rooms
CO₂ Emissions
4.2 t/year
Street avg 2.6 t/year
BN11 1EG
Closest school
0.5 km
St Mary's Catholic Primary School. 17 schools nearby.
Night-time· 23:00 – 07:00
40.6dB