31 Haig Avenue, Brighton, BN1 9EQ
About 31 Haig Avenue
31 Haig Avenue is a one-bedroom semi-detached house in Brighton (BN1 9EQ). It has a recorded floor area of 44 m² (around 474 sq ft), construction records dating it to 1930-1949 and council tax band A. The latest certificate (October 2025) shows a C (score 70). The rating has held steady at C across 3 certificates since April 2010. Between certificates, lighting went from Poor to Good; while wall efficiency dropped from Good to Poor and window efficiency dropped from Average to Poor. At 44 m² this is the 2nd smallest of 18 units on EPC record in the building, where floor areas span 35–85 m². The building's EPC ratings span D to B across 18 units on file.
11 years since the last transfer (October 2015). Across 2007–2015, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £195,000 is 14.7% above the 2015 sale price. 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms1
- Bathrooms1
Everything you need to know about 31 Haig Avenue
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Planning history
31 Haig Avenue 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
31 Haig Avenue saw 3 transfers in just over a decade — high turnover for the postcode.
£195,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 9 years.
£170,000
Growth on file: 6.7% per year over 9 years.
Sales timeline
22 October 2015Most recent
£170,000
+65.9%over 5 years24 June 2010
£102,500
+5.1%over 3 years9 March 2007
£97,500
Median price across the last 5 sales in BN1 9EQ: £340,000 (2022–2018).
Versus other Haig Avenue homes
31 Haig Avenue is notably below the street on floor area.
EPC Rating
70 (C)
Street avg 73 (C)
Floor Area
44 m²
Street avg 47 m²
CO₂ Emissions
1.7 t/year
Street avg 1.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Everything you need to know about 31 Haig 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
Crime
21/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Haig Avenue — bus stop.
Closest school
0.2 km
Coldean Primary School. 14 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
53.2dB

Night-time· 23:00 – 07:00
42.2dB






