18 Colbourne Avenue, Brighton, BN2 4GE
About 18 Colbourne Avenue
18 Colbourne Avenue is a nine-bedroom mid-terrace house in Brighton (BN2 4GE). It has a recorded floor area of 170 m² (around 1830 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (March 2019) shows a C (score 73). When first surveyed in February 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Average and lighting went from Good to Very Good; while roof efficiency dropped from Average to Very Poor.
It hasn't traded since August 2004, a hold of 22 years that's notably long for the area. At 170 m² the property is well over the postcode median (84 m² across 31 EPCs), placing it in the larger end of the local stock. 9 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £506,000 sits 163.5% above the 2004 sale of £192,000. On a £-per-square-foot basis, the last sale (£105/sq ft) was about 48.7% below the postcode norm. 7 planning records sit against the property, 4 approved, 3 refused. Past consents include HMO conversion, an extension and a loft conversion, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms9
- Bathrooms3
- StudyYes
Outside
- Private gardenYes
- ParkingOff street
Everything you need to know about 18 Colbourne Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Cavity wall insulation installed
More low energy lighting installed
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Planning history
A HMO conversion application was refused at 18 Colbourne Avenue in 2021.
7 applications on record at 18 Colbourne Avenue, Brighton, BN2 4GE
- Mar 2016ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Prior approval for the erection of a single storey rear extension, which would extend beyond the rear wall of the original house by 6m, for which the maximum height would be 3.1m, and for which the height of the eaves would be 2.9m.
- Documents
- 5 docs on file
- Reference
- BH2016/00583
- More recent applications — locked
- HMODec 2021Decision
- HMOOct 2020Decision
+ 4 more applications in the report
Unlock 18 Colbourne Avenue, Brighton, BN2 4GE's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (7 on record)
- All 7 applications on this property in full, plus 52 notable nearby
- The 84 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
18 Colbourne Avenue valuation sits well clear of the typical sold price in this postcode.
£506,000
Modelled from EPC, postcode comparables.
£192,000
Recorded with HM Land Registry.
Sales timeline
17 August 2004Most recent
£192,000
Median price across the last 5 sales in BN2 4GE: £396,050 (2025–2016).
Nearby sales in BN2 4GE
Versus other Colbourne Avenue homes
On floor area, 18 Colbourne Avenue stands well clear of the street.
Price per m²
£1,129
Street avg £2,498
Floor Area
170 m²
Street avg 90 m²
Habitable Rooms
10 rooms
Street avg 6 rooms
CO₂ Emissions
4.8 t/year
Street avg 3.6 t/year
Everything you need to know about 18 Colbourne Avenue
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Bates Estate — bus stop.
Closest school
0.4 km
Moulsecoomb Primary School. 29 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
48.7dB

Night-time· 23:00 – 07:00
39.5dB






