18a, Bath Street, Brighton, BN1 3TB
About 18a
18a is a mid-terrace house in Brighton (BN1 3TB). It has a recorded floor area of 18 m² (around 194 sq ft) and construction records dating it to before 1900. At 18 m² this is the smallest unit on EPC record across the building (18–156 m²). The building's EPC ratings span F to B across 74 units on file. The latest certificate (June 2016) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Main heating runs on electricity. The latest certificate is from June 2016, so improvements made since then won't be reflected.
At 18 m² it sits well below the postcode median (51 m² across 73 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs).
Everything you need to know about 18a
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
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 06 Jun 2026
EPC Rating
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
18a 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
18a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£155,000
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 3TB: £370,000 (2025–2023).
Nearby sales in BN1 3TB
Sycamores, Flat 1, Bath Street, Brighton, BN1 3TB
Sold Mar 2025
£370,000Flat 3, 5 Bath Street, Brighton, BN1 3TB
Sold Oct 2024
£364,500Flat 3, 10 Bath Street, Brighton, BN1 3TB
Sold Sept 2024
£215,0002a, Bath Street, Brighton, BN1 3TB
Sold Aug 2024
£415,00023 Bath Street, Brighton, BN1 3TB
Sold Dec 2023
£775,000
Versus other Bath Street homes
On floor area, 18a runs well behind the street norm.
EPC Rating
46 (E)
Street avg 66 (D)
Floor Area
18 m²
Street avg 51 m²
CO₂ Emissions
2.2 t/year
Street avg 2.3 t/year
Habitable Rooms
1 rooms
Street avg 2 rooms
Everything you need to know about 18a
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
Similar properties nearby
1 Bath Street
BN1 3TB
1 Beau House, Bath Street
BN1 3TA
1 Derwent Court, Dyke Road
BN1 3JA
1 Buckingham Lodge, Buckingham Place
BN1 3PL
1 2, Flat 1, Queen Square
BN1 3FD
1 2, Queen Square
BN1 3FD
1 Arcade Buildings, Imperial Arcade
BN1 3EJ
1 Basement Flat, 7 Compton Avenue
BN1 3PP
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
0.1 km
Compton Avenue — bus stop.
Closest school
0.5 km
Brighton Hove and Sussex Sixth Form College. 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
55.0dB
Night-time· 23:00 – 07:00
45.4dB