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Get started17a is a two-bedroom semi-detached house in Worthing (BN14 8AY). It has a recorded floor area of 56 m² (around 603 sq ft), construction records dating it to 1930-1949 and council tax band B. At 56 m² this is the 2nd smallest of 26 units on EPC record in the building, where floor areas span 51–186 m². The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (69 versus a worst of 27). The latest certificate (September 2025) shows a C (score 69), just inside the C band. When first surveyed in October 2010 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Very Poor to Poor and main heating went from Average to Good.
Sale prices here have outpaced Worthing HPI: 8.3% per year against 0% for the wider region. Today's modelled estimate of £236,000 sits 59.5% above the 2011 sale of £148,000. On a £-per-square-foot basis, the last sale (£246/sq ft) was about 19% above the typical sold price in the postcode. At 56 m² it sits well below the postcode median (119 m² across 25 EPCs), making it one of the more compact homes locally. On energy efficiency it sits in the top 10% of properties in this postcode. On the market in December 2011 and unlisted since — roughly 14 years. Across the public record there are 4 sales, relatively high churn for a single property.
17a ranks among the most efficient homes in the postcode for energy use.
17a has more than tripled in price since its earliest registered sale in 1995.
£236,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.3% per year over 17 years.
£148,000
Growth on file: 8.3% per year over 17 years.
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17a outperforms the street on epc rating by a wide margin.
Price per m²
£2,643
Street avg £3,355
Floor Area
56 m²
Street avg 71 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Manor Sports Ground — bus stop.

Daytime· 07:00 – 23:00
51.7dB

Changes detected from historical EPC data
Heating controls changed
Hot water efficiency improved
More low energy lighting installed
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22 December 2011Most recent
£148,000
+24.4%over 7 years21 May 2004
£119,000
+167.4%over 6 years29 December 1997
£44,500
+16.3%over 2 years31 January 1995
£38,250
Median price across the last 5 sales in BN14 8AY: £302,500 (2024–2023).
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CO₂ Emissions
2.1 t/year
Street avg 4.4 t/year
BN14 8HX
Closest school
0.2 km
Bohunt School Worthing. 20 schools nearby.
Night-time· 23:00 – 07:00
41.6dB