3a, Coldean Lane, Brighton, BN1 9GD
About 3a
3a is a detached house in Brighton (BN1 9GD). It has a recorded floor area of 16 m² (around 172 sq ft), construction records dating it to 2007 onwards and council tax band A. The latest certificate (July 2020) shows a C (score 70). When first surveyed in October 2009 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good. The recommended improvements would lift it to A (score 106), a 2-band jump. Main heating runs on electricity.
It hasn't traded since August 2004, a hold of 22 years that's notably long for the area. Today's modelled estimate of £310,000 sits 67.6% above the 2004 sale of £185,000. On a £-per-square-foot basis, the last sale (£1,074/sq ft) was about 414.5% above the typical sold price in the postcode. At 16 m² it sits well below the postcode median (105 m² across 25 EPCs), making it one of the more compact homes locally.
Everything you need to know about 3a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
3a's carbon output is low for the local stock.
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 has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
3a has no planning applications on record.
But the area is active
24 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
3a valuation sits well clear of the typical sold price in this postcode.
£310,000
Modelled from EPC, postcode comparables.
£185,000
Recorded with HM Land Registry.
Sales timeline
11 August 2004Most recent
£185,000
Median price across the last 5 sales in BN1 9GD: £405,000 (2025–2023).
Versus other Coldean Lane homes
Price per m² for 3a runs comfortably ahead of the street norm.
Price per m²
£11,563
Street avg £3,058
Floor Area
16 m²
Street avg 108 m²
Habitable Rooms
1 rooms
Street avg 6 rooms
CO₂ Emissions
1.2 t/year
Street avg 4.5 t/year
Everything you need to know about 3a
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
The neighbourhood at a glance
Crime
21/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Park Road — bus stop.
Closest school
0.7 km
Brighton Aldridge Community Academy. 12 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
54.9dB
Night-time· 23:00 – 07:00
44.5dB