10b, Basement Flat, Chatham Place, Brighton, BN1 3TP
About 10b
10b is a mid-terrace house in Brighton (BN1 3TP). It has a recorded floor area of 46 m² (around 495 sq ft) and construction records dating it to before 1900. At 46 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 36–52 m². The building's EPC ratings span F to C across 5 units on file. The latest certificate (March 2015) shows a D (score 57), a step below the typical UK home. The recommended improvements would push it to C (score 80). Main heating runs on electricity. The latest certificate is from March 2015, so improvements made since then won't be reflected.
Energy performance
10b'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This certificate is over 10 years old and is no longer valid.Expired 05 Mar 2025
EPC Rating
Certificate validity
Expired on 5 March 2025
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
10b 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
10b has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£274,000
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 3TP: £350,000 (2025–2022).
Nearby sales in BN1 3TP
15a, Chatham Place, Brighton, BN1 3TP
Sold Feb 2025
£140,0007 Chatham Place, Brighton, BN1 3TP
Sold Sept 2023
£730,000Flat 2, 3 Chatham Place, Brighton, BN1 3TP
Sold Mar 2023
£323,0009a, Chatham Place, Brighton, BN1 3TP
Sold Dec 2022
£350,000Top Floor Flat, 2 Chatham Place, Brighton, BN1 3TP
Sold Jul 2022
£360,000
Versus other Chatham Place homes
10b is notably below the street on co₂ emissions.
EPC Rating
57 (D)
Street avg 64 (D)
Floor Area
46 m²
Street avg 50 m²
CO₂ Emissions
4.4 t/year
Street avg 2.6 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
1110/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
Seven Dials — 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
54.8dB

Night-time· 23:00 – 07:00
45.3dB







