3 Chartness, Warmdene Road, Brighton, BN1 8NY
About 3 Chartness
3 Chartness is a semi-detached house in Brighton (BN1 8NY). It has a recorded floor area of 37 m² (around 398 sq ft), construction records dating it to 1950-1966 and council tax band A. At 37 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 27–40 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (January 2022) shows a C (score 73). The rating has held steady at C across 3 certificates since May 2009. Between certificates, window efficiency went from Average to Good; while wall efficiency dropped from Good to Average.
Everything you need to know about 3 Chartness
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
3 Chartness's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
More low energy lighting installed
Window efficiency improved
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Level 2 HomeBuyer Report
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Planning history
3 Chartness has no planning applications on record.
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3 Chartness has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£165,000
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 BN1 8NY: £137,500 (2019–2006).
Versus other Warmdene Road homes
EPC Rating
73 (C)
Street avg 68 (D)
Floor Area
37 m²
Street avg 35 m²
CO₂ Emissions
1.5 t/year
Street avg 1.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 3 Chartness
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Crime
21/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
High School — bus stop.
Closest school
0.1 km
Patcham High School. 20 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
50.5dB

Night-time· 23:00 – 07:00
39.6dB






