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Get started23 Broadwater Boulevard Flats is a mid-terrace house in Worthing (BN14 8JF). It has a recorded floor area of 59 m² (around 635 sq ft) and construction records dating it to 1967-1975. The latest certificate (May 2024) shows an E (score 51), well below the UK norm with real room to improve. Earlier certificates rated it D (October 2012); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Average to Poor. The recommended improvements would lift it to C (score 72), a 2-band jump. Main heating runs on electricity. At 59 m² this is the 16th 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.
One planning record on file: new windows approved in 2012. Past consents include new windows, meaningful when judging how the property has evolved.
Recommended upgrades on file would lift this property by multiple EPC bands.
Replacement windows and door
23 Broadwater Boulevard Flats has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£173,000
Modelled from EPC, postcode comparables.
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
On habitable rooms, 23 Broadwater Boulevard Flats stands well clear of the street.
EPC Rating
51 (E)
Street avg 44 (E)
Floor Area
59 m²
Street avg 59 m²
CO₂ Emissions
3.8 t/year
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
Heating controls changed
Hot water system changed
More low energy lighting installed
Hot water system upgraded
Are we missing something? Tell us about home improvements to help adjust your valuation.
Median price across the last 5 sales in BN14 8JF: £168,000 (2025–2024).
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Street avg 4.3 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
BN14 8AX
Closest school
0.2 km
Broadwater CofE Primary School. 23 schools nearby.
Night-time· 23:00 – 07:00
42.2dB