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Get started3 Carlyle House is a one-bedroom end-of-terrace house in Worthing (BN14 7BS). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1967-1975 and council tax band A. At 37 m² this is the smallest unit on EPC record across 3 Carlyle House (37–38 m²). The building's EPC ratings span E to C, with this unit at the bottom. On EPC score it ranks last in the building (50 versus a best of 76). The latest certificate (December 2025) shows an E (score 50), well below the UK norm with real room to improve. Earlier certificates rated it D (November 2014); the latest reading is one band lower. Between certificates, window efficiency went from Very Poor to Average; while lighting dropped from Very Good to Good and main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 77), a 2-band jump. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Sale prices here have outpaced Worthing HPI: 16.3% per year against 0% for the wider region. Today's modelled estimate of £158,000 is 15.3% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£344/sq ft) was about 101% above the typical sold price in the postcode. Sold October 2018 for £137,000.
3 Carlyle House's carbon output is low for the local stock.
3 Carlyle House valuation sits well clear of the typical sold price in this postcode.
£158,000
Modelled from EPC, postcode comparables and a sale-price growth of 16.3% per year over 3 years.
£137,000
Growth on file: 16.3% per year over 3 years.
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3 Carlyle House outperforms the street on co₂ emissions by a wide margin.
Price per m²
£3,703
Street avg £2,679
Floor Area
37 m²
Street avg 38 m²
Habitable Rooms
2 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
Broadwater Bridge — bus stop.

Daytime· 07:00 – 23:00
52.4dB

Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
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10 October 2018Most recent
£137,000
+55.7%over 2 years6 November 2015
£88,000
Median price across the last 5 sales in BN14 7BS: £135,000 (2021–2020).
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Street avg 2 rooms
CO₂ Emissions
0.9 t/year
Street avg 2.8 t/year
BN14 7LG
Closest school
0.6 km
Heene CofE Primary School. 22 schools nearby.
Night-time· 23:00 – 07:00
42.0dB