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Get started6 Broadwater Boulevard Flats is a two-bedroom detached house in Worthing (BN14 8JF). It has a recorded floor area of 57 m² (around 614 sq ft) and construction records dating it to 1967-1975. Tenure is freehold. The latest certificate (May 2023) shows an E (score 40), well below the UK norm with real room to improve. When first surveyed in March 2014 the rating was G, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, window efficiency went from Average to Good and hot-water efficiency went from Very Poor to Poor. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on electricity. At 57 m² this is the 12th smallest of 31 units on EPC record in the building, where floor areas span 38–88 m². The building's EPC ratings span G to C across 31 units on file.
Sale prices here have outpaced Worthing HPI: 4.2% per year against 0% for the wider region. Today's modelled estimate of £172,000 is 35.4% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£207/sq ft) was about 18.8% above the typical sold price in the postcode. One planning record on file: new windows approved in 2016. Past consents include new windows, meaningful when judging how the property has evolved. Most recent transfer: April 2023 at £127,000.
Recommended upgrades on file would lift this property by multiple EPC bands.
Replace existing timber and metal windows with white uPVC to north, west and south elevations (top floor).
6 Broadwater Boulevard Flats has more than doubled in price since the earliest registered sale in 2000.
£172,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.2% per year over 22 years.
£127,000
Growth on file: 4.2% per year over 22 years.
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Detailed AI analysis
6 Broadwater Boulevard Flats is notably below the street on years held.
Price per m²
£2,228
Street avg £2,333
Floor Area
57 m²
Street avg 59 m²
Habitable Rooms
3 rooms
Rail-style transport is unusually close for this postcode.
Crime
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Church — bus stop.

Daytime· 07:00 – 23:00
52.6dB

Changes detected from historical EPC data
Upgraded to gas central heating
Heating controls upgraded for better temperature management
Hot water system upgraded
More low energy lighting installed
Hot water system upgraded
Hot water system changed
Window efficiency improved
Cavity wall insulation installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
13 April 2023Most recent
£127,000
+21.0%over 8 years31 March 2015
£105,000
+110.2%over 14 years27 October 2000
£49,950
Median price across the last 5 sales in BN14 8JF: £168,000 (2025–2024).
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Detailed EPC data
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Full planning history
Every application and decision on record
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Street avg 3 rooms
CO₂ Emissions
4.5 t/year
Street avg 4.3 t/year
BN14 8HX
Closest school
0.2 km
Broadwater CofE Primary School. 23 schools nearby.
Night-time· 23:00 – 07:00
42.2dB