13a, Basement Flat, Sussex Square, Brighton, BN2 5AA
About 13a
13a is a mid-terrace house in Brighton (BN2 5AA). It has a recorded floor area of 112 m² (around 1205 sq ft) and construction records dating it to before 1900. At 112 m² this is the smallest unit on EPC record across the building (112–168 m²). The latest certificate (October 2009) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 71). The latest certificate is from October 2009, so improvements made since then won't be reflected.
At 112 m² the property is well over the postcode median (82 m² across 68 EPCs), placing it in the larger end of the local stock.
Everything you need to know about 13a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
13a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 01 Oct 2019
EPC Rating
Certificate validity
Expired on 1 October 2019
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
13a 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
13a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£416,000
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 BN2 5AA: £350,000 (2025–2023).
Nearby sales in BN2 5AA
Flat D, 11 Sussex Square, Brighton, BN2 5AA
Sold Nov 2025
£350,000Flat 2, 18 Sussex Square, Brighton, BN2 5AA
Sold Mar 2025
£350,000Flat 6, 22 Sussex Square, Brighton, BN2 5AA
Sold Mar 2025
£1,200,000Flat 1, 17 Sussex Square, Brighton, BN2 5AA
Sold Jun 2024
£310,000Flat 3, 22 Sussex Square, Brighton, BN2 5AA
Sold Jul 2023
£1,050,000
Versus other Sussex Square homes
13a is notably below the street on co₂ emissions.
EPC Rating
67 (D)
Street avg 67 (D)
Floor Area
112 m²
Street avg 87 m²
CO₂ Emissions
4.4 t/year
Street avg 3.4 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 13a
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
632/mo
Falling year-on-year across the wider district.
Nearest stop
0.0 km
Church Place St Mary's Hall — bus stop.
Closest school
0.3 km
St Mark's CofE Primary School. 17 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
53.3dB
Night-time· 23:00 – 07:00
43.4dB