Flat 4, 6 Bartholomews, Brighton, BN1 1HG
About Flat 4
Flat 4 is a detached house in Brighton (BN1 1HG). It has a recorded floor area of 37 m² (around 398 sq ft) and construction records dating it to before 1900. The latest certificate (July 2026) shows a C (score 72). When first surveyed in March 2024 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good, hot-water efficiency went from Very Poor to Average and main heating went from Very Poor to Poor; while window efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 81). Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition. At 37 m² this is the 2nd smallest of 4 units on EPC record in the building, where floor areas span 36–47 m².
At 37 m² it's 22.1% smaller than the typical home in the postcode (48 m² median across 18 EPCs).
Everything you need to know about Flat 4
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
Flat 4's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 21 July 2036
Property Improvements
Changes detected from historical EPC data
Hot water system upgraded
Windows upgraded, improving insulation
Hot water efficiency improved
External or internal wall insulation added
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
Flat 4 has no planning applications on record.
But the area is active
25 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 4 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£222,000
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 4 sales in BN1 1HG: £275,000 (2025–1995).
Versus other Bartholomews homes
CO₂ Emissions for Flat 4 runs comfortably ahead of the street norm.
EPC Rating
72 (C)
Street avg 65 (D)
Floor Area
37 m²
Street avg 61 m²
CO₂ Emissions
0.5 t/year
Street avg 3.4 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about Flat 4
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
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The neighbourhood at a glance
Crime
1110/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
North Street — bus stop.
Closest school
0.2 km
Middle Street Primary School. 23 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
58.3dB
Night-time· 23:00 – 07:00
48.7dB