143a, Flat 1, Western Road, Brighton, BN1 2DA
About 143a
143a is an end-of-terrace house in Brighton (BN1 2DA). It has a recorded floor area of 29 m² (around 312 sq ft) and construction records dating it to before 1900. At 29 m² this is the 3rd smallest of 6 units on EPC record in 143a, where floor areas span 17–38 m². The building's EPC ratings span D to C, with this unit at the bottom. The latest certificate (April 2026) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since December 2013. Between certificates, window efficiency went from Very Poor to Average; while lighting dropped from Good to Average. The recommended improvements would push it to C (score 74). This certificate was lodged in the last six months, so the rating reflects current condition.
Energy performance
143a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 10 April 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
More low energy lighting installed
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 £820 · Includes VAT
Planning history
143a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
143a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£193,000
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 1 sales in BN1 2DA: £300,000 (2000–2000).
Nearby sales in BN1 2DA
Versus other Western Road homes
EPC Rating
68 (D)
Street avg 70 (C)
Floor Area
29 m²
Street avg 29 m²
CO₂ Emissions
1.5 t/year
Street avg 1.4 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
12a, Third Floor Flat, Norfolk Square
BN1 2PB
15f, Flat 3, Stone Street
BN1 2HB
15f, Flat 1, Stone Street
BN1 2HB
143a, Flat 4, Western Road
BN1 2DA
12a, Ground Floor Flat, Norfolk Square
BN1 2PB
143a, Flat 2, Western Road
BN1 2DA
143a, Flat 5, Western Road
BN1 2DA
12a, First Floor Flat, Norfolk Square
BN1 2PB
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
Waitrose — bus stop.
Closest school
0.1 km
St Mary Magdalen Catholic Primary School. 28 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
55.4dB

Night-time· 23:00 – 07:00
45.2dB







