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Get startedGuildbourne Court is a two-bedroom semi-detached house in Worthing (BN11 1LZ). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (May 2016) shows a D (score 61), on the cusp of jumping into the C band. Earlier certificates rated it C (February 2010); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Average to Poor and roof efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 76). The latest certificate is from May 2016, so improvements made since then won't be reflected. At 68 m² this is the 23rd smallest of 26 units on EPC record in Guildbourne Court, where floor areas span 39–84 m². The building's EPC ratings span F to C across 26 units on file. Other recorded features include notable views.
Sale prices here have outpaced Worthing HPI: 8.5% per year against 0% for the wider region. On a £-per-square-foot basis, the last sale (£273/sq ft) was about 107.9% above the typical sold price in the postcode. At 68 m² the property is well over the postcode median (50 m² across 25 EPCs), placing it in the larger end of the local stock. Sold August 2022 for £200,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
This certificate is over 10 years old and is no longer valid.Expired 25 May 2026
Latest sale on Guildbourne Court was the highest on Land Registry record across the postcode.
£208,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 25 years.
£200,000
Growth on file: 8.5% per year over 25 years.
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Habitable Rooms for Guildbourne Court runs comfortably ahead of the street norm.
Price per m²
£2,941
Street avg £1,731
Floor Area
68 m²
Street avg 51 m²
Habitable Rooms
3 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
South Street — bus stop.

Daytime· 07:00 – 23:00
53.1dB

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Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
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24 August 2022Most recent
£200,000
+70.9%over 11 years30 September 2010
£117,000
+27.2%over 6 years24 September 2004
£92,000
+15.1%over 2 years20 August 2002
£79,950
+90.4%over 2 years24 May 2000
£42,000
+68.0%over 3 years28 February 1997
£25,000
Median price across the last 5 sales in BN11 1LZ: £120,000 (2024–2023).
Guildbourne Court Flat 403 Guildbourne Centre Worthing
Sold Sept 2024
Guildbourne Court Flat 301 Guildbourne Centre Worthing
Sold May 2024
1 8 Guildbourne Centre Worthing
Sold Dec 2023
Guildbourne Court Flat 208 Guildbourne Centre Worthing
Sold Nov 2023
Guildbourne Court Flat 307 Guildbourne Centre Worthing
Sold Mar 2023
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 2 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.2 t/year
BN11 1LA
Closest school
0.7 km
St Mary's Catholic Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
42.4dB