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Get startedGuildbourne Court is an end-of-terrace house in Worthing (BN11 1LZ). It has a recorded floor area of 49 m² (around 527 sq ft), construction records dating it to 1967-1975 and council tax band A. The latest certificate (July 2018) shows a D (score 58), a step below the typical UK home. When first surveyed in May 2009 the rating was F, the property has climbed 2 bands since. Between certificates, main heating went from Poor to Average; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to C (score 72). Main heating runs on electricity. At 49 m² this is the 10th 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.
Sale prices here have lagged Worthing HPI: -2.1% per year against 0% for the wider region. Today's modelled estimate of £149,000 sits 756.3% above the 2016 sale of £17,401. On a £-per-square-foot basis, the last sale (£33/sq ft) was about 74.9% below the postcode norm. Last sold in July 2016, so it's been off the market for around 10 years.
Guildbourne Court's modelled value sits at over four times its earliest registered sale price (1999).
£149,000
Modelled from EPC, postcode comparables and a sale-price growth of -2.1% per year over 17 years.
£17,401
Growth on file: -2.1% per year over 17 years.
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On price per m², Guildbourne Court runs well behind the street norm.
Price per m²
£355
Street avg £1,839
Floor Area
49 m²
Street avg 52 m²
Habitable Rooms
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
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25 July 2016Most recent
£17,401
-29.7%over 16 years31 August 1999
£24,750
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
3.7 t/year
Street avg 3.2 t/year
BN11 1EG
Closest school
0.7 km
St Mary's Catholic Primary School. 16 schools nearby.
Night-time· 23:00 – 07:00
42.4dB