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Get started12 Court Flats is a two-bedroom semi-detached house in Worthing (BN11 2PJ). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (April 2021) shows a D (score 68), on the cusp of jumping into the C band. When first surveyed in September 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good, hot-water efficiency went from Very Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Good to Average. The recommended improvements would push it to C (score 74). At 65 m² this is the 7th smallest of 17 units on EPC record in the building, where floor areas span 61–70 m². The building's EPC ratings span E to C across 17 units on file.
Sale prices here have outpaced Worthing HPI: 10.4% per year against 0% for the wider region. Today's modelled estimate of £288,000 is 10.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 96.1% above the typical sold price in the postcode. Most recent transfer: September 2021 at £260,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£288,000
Modelled from EPC, postcode comparables and a sale-price growth of 10.4% per year over 3 years.
£260,000
Growth on file: 10.4% per year over 3 years.
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Price per m² for 12 Court Flats runs comfortably ahead of the street norm.
Price per m²
£4,000
Street avg £2,947
Floor Area
65 m²
Street avg 65 m²
Habitable Rooms
3 rooms
Crime
5/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Onslow Court — bus stop.

Daytime· 07:00 – 23:00
50.7dB

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Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Connected to mains gas supply
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
10 September 2021Most recent
£260,000
+36.8%over 3 years10 July 2018
£190,000
Median price across the last 5 sales in BN11 2PJ: £270,000 (2025–2021).
Detailed EPC data
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Full planning history
Every application and decision on record
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Comparable sales, transport, crime, schools and more

Street avg 3 rooms
CO₂ Emissions
2.5 t/year
Street avg 2.9 t/year
BN11 2PY
Closest school
1.0 km
Davison Church of England High School for Girls, Worthing. 17 schools nearby.
Night-time· 23:00 – 07:00
41.6dB