6a, Powis Square, Brighton, BN1 3HH
About 6a
6a is a mid-terrace house in Brighton (BN1 3HH). It has a recorded floor area of 28 m² (around 301 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (June 2017) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since June 2016. Between certificates, lighting went from Very Poor to Average; while main heating dropped from Average to Poor. The recommended improvements would push it to C (score 75). Main heating runs on electricity. At 28 m² this is the 10th smallest of 49 units on EPC record in the building, where floor areas span 21–115 m². The building's EPC ratings span E to C across 49 units on file.
At 28 m² it sits well below the postcode median (50 m² across 48 EPCs), making it one of the more compact homes locally.
Everything you need to know about 6a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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 £820 · Includes VAT
Planning history
6a has no planning applications on record.
But the area is active
23 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
6a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£184,000
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 3HH: £282,500 (2025–2022).
Nearby sales in BN1 3HH
Flat 5, 2 Powis Square, Brighton, BN1 3HH
Sold Oct 2025
£282,5004a, Powis Square, Brighton, BN1 3HH
Sold Jul 2025
£350,000Flat 5, 4 Powis Square, Brighton, BN1 3HH
Sold Mar 2023
£275,000Flat 2, 2 Powis Square, Brighton, BN1 3HH
Sold Feb 2023
£350,125Flat 1, 4 Powis Square, Brighton, BN1 3HH
Sold Sept 2021
£190,000
Versus other Powis Square homes
Habitable Rooms for 6a lags the street by a wide margin.
EPC Rating
63 (D)
Street avg 64 (D)
Floor Area
28 m²
Street avg 52 m²
CO₂ Emissions
2.5 t/year
Street avg 2.7 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
Everything you need to know about 6a
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
The data behind every report
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
21/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Clifton Hill — bus stop.
Closest school
0.3 km
St Mary Magdalen Catholic Primary School. 32 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
54.4dB
Night-time· 23:00 – 07:00
44.1dB