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Get startedGuildbourne Court is a one-bedroom end-of-terrace house in Worthing (BN11 1LZ). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1950-1966 and council tax band A. The latest certificate (January 2023) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2013. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 79). Main heating runs on electricity. At 44 m² this is the 8th 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 a balcony.
Held since November 2002 — that's 24 years off the open market, well above the local norm. Across the public record there are 4 sales, relatively high churn for a single property. Sale prices here have outpaced Worthing HPI: 20.4% per year against 0% for the wider region. Today's modelled estimate of £158,000 sits 112.1% above the 2002 sale of £74,500. On a £-per-square-foot basis, the last sale (£157/sq ft) was about 19.7% above the typical sold price in the postcode.
Price for Guildbourne Court has grown more than fourfold since the 1995 starting point.
£158,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.4% per year over 8 years.
£74,500
Growth on file: 20.4% per year over 8 years.
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On years held, Guildbourne Court stands well clear of the street.
Price per m²
£1,693
Street avg £1,783
Floor Area
44 m²
Street avg 52 m²
Habitable Rooms
2 rooms
Street avg 2 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
Hot water efficiency decreased
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
28 November 2002Most recent
£74,500
+125.8%over 2 years7 September 2000
£33,000
+36.1%over 1 year29 July 1999
£24,250
+31.1%over 4 years24 May 1995
£18,500
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

CO₂ Emissions
3.0 t/year
Street avg 3.3 t/year
BN11 1PD
Closest school
0.7 km
St Mary's Catholic Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
42.4dB