Chalfont Court, Flat 6, 18 Lansdowne Road, Worthing, BN11 4NA
About Chalfont Court
Chalfont Court is an end-of-terrace house in Worthing (BN11 4NA). It has a recorded floor area of 53 m² (around 570 sq ft) and construction records dating it to 1967-1975. At 53 m² this is the 2nd smallest of 16 units on EPC record in Chalfont Court, where floor areas span 52–76 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (August 2013) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since July 2013. Between certificates, wall efficiency went from Poor to Good. The latest certificate is from August 2013, so improvements made since then won't be reflected.
At 53 m² it's 19.1% smaller than the typical home in the postcode (66 m² median across 54 EPCs).
Everything you need to know about Chalfont Court
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Energy performance
Chalfont Court's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Aug 2023
EPC Rating
Property Improvements
Changes detected from historical EPC data
Cavity wall insulation installed
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Planning history
Chalfont Court has no planning applications on record.
But the area is active
8 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Chalfont Court has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£211,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
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.
Median price across the last 5 sales in BN11 4NA: £245,000 (2025–2025).
Nearby sales in BN11 4NA
Flat 3, 9 Lansdowne Road, Worthing, BN11 4NA
Sold Jul 2025
£236,500Greentrees, Flat 3, 6 Lansdowne Road, Worthing, BN11 4NA
Sold Jul 2025
£245,000Flat 2, 9 Lansdowne Road, Worthing, BN11 4NA
Sold May 2025
£350,000Flat 4, 9 Lansdowne Road, Worthing, BN11 4NA
Sold Apr 2025
£261,000Greentrees, Flat 9, 6 Lansdowne Road, Worthing, BN11 4NA
Sold Mar 2025
£205,000
Versus other Lansdowne Road homes
On co₂ emissions, Chalfont Court stands well clear of the street.
EPC Rating
77 (C)
Street avg 68 (D)
Floor Area
53 m²
Street avg 68 m²
CO₂ Emissions
1.3 t/year
Street avg 2.7 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about Chalfont Court
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
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
Belsize Road — bus stop.
Closest school
0.7 km
Heene CofE Primary School. 24 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Daytime· 07:00 – 23:00
51.8dB
Night-time· 23:00 – 07:00
40.8dB