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Get started20 Berkeley Square is a three-bedroom end-of-terrace house in Worthing (BN11 5AF). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2024) shows a C (score 71). When first surveyed in February 2012 the rating was D, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Poor to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83). Other recorded features include a balcony. The home occupies a cul-de-sac position.
Sale prices here have outpaced Worthing HPI: 3.3% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£462/sq ft) was about 99.6% above the typical sold price in the postcode. A recent sale: £442,500 in December 2024. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs).
Latest sale on 20 Berkeley Square was the highest on Land Registry record across the postcode.
£450,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 20 years.
£442,500
Growth on file: 3.3% per year over 20 years.
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On years held, 20 Berkeley Square runs well behind the street norm.
Price per m²
£4,972
Street avg £3,226
Floor Area
89 m²
Street avg 87 m²
Habitable Rooms
4 rooms
Rail-style transport is unusually close for this postcode.
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Grand Avenue Dental Surgery — bus stop.

Daytime· 07:00 – 23:00
51.1dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
6 December 2024Most recent
£442,500
+65.7%over 10 years28 November 2014
£267,000
+13.6%over 9 years15 March 2005
£235,000
Median price across the last 5 sales in BN11 5AF: £317,500 (2025–2022).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

Street avg 4 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.5 t/year
BN11 5JR
Closest school
0.7 km
Elm Grove Primary School, Worthing. 24 schools nearby.
Night-time· 23:00 – 07:00
39.9dB