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Get started17 Allendale Avenue is a three-bedroom detached house in Worthing (BN14 0AH). It has a recorded floor area of 113 m² (around 1216 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2020) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Average and main heating dropped from Very Good to Good. The recommended improvements would lift it to B (score 84), a 2-band jump. Other recorded features include attached land beyond the plot.
Untraded for 17 years, with the last transfer in August 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. Today's modelled estimate of £599,000 sits 66.9% above the 2009 sale of £359,000. 7 planning records sit against the property, 6 approved, 0 refused. Past consents include tree works, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
17 Allendale Avenue has been through 6 approved planning applications — a well-evolved property.
Retrospective application for the retention of a 1m diameter satellite dish at a maximum height of 1.2m above the flat roof of the existing extension and a 3m high vertical aluminium pole of 50mm diameter with a 1.2m high, 5mm diameter whip aerial above extending to 4.2m high on top of the flat roof extension, for the applicants amateur radio hobby.
The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.
£599,000
Modelled from EPC, postcode comparables.
£359,000
Recorded with HM Land Registry.
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EPC Rating for 17 Allendale Avenue runs comfortably ahead of the street norm.
Price per m²
£3,177
Street avg £4,301
Floor Area
113 m²
Street avg 129 m²
Habitable Rooms
5 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
0.1 km

Daytime· 07:00 – 23:00
48.9dB

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.
Application for consent under Worthing Tree Preservation Order No.46 of 2002 to fell and replace one Eucalyptus tree T2.
5 more applications for this property
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21 August 2009Most recent
£359,000
Median price across the last 5 sales in BN14 0AH: £715,000 (2024–2019).
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Street avg 5 rooms
CO₂ Emissions
4.2 t/year
Street avg 5.9 t/year
BN14 0AY
Allendale Avenue — bus stop.
Closest school
0.7 km
Vale School, Worthing. 16 schools nearby.
Night-time· 23:00 – 07:00
41.4dB