6 Colby Street, Southampton, SO16 9RT
About 6 Colby Street
6 Colby Street is a mid-terrace house in Southampton (SO16 9RT). It has a recorded floor area of 114 m² (around 1227 sq ft) and construction records dating it to 2007-2011. The latest certificate (September 2025) shows a C (score 78), near the top of the C band. Earlier certificates rated it B (November 2014); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Average. The recommended improvements would push it to B (score 82).
At 114 m² the property is well over the postcode median (63 m² across 66 EPCs), placing it in the larger end of the local stock.
Everything you need to know about 6 Colby Street
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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Planning history
6 Colby Street has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
6 Colby Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£308,000
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 SO16 9RT: £155,000 (2023–2022).
Nearby sales in SO16 9RT
Versus other Colby Street homes
EPC Rating
78 (C)
Street avg 80 (C)
Floor Area
114 m²
Street avg 114 m²
CO₂ Emissions
2.0 t/year
Street avg 1.8 t/year
Habitable Rooms
5 rooms
Street avg 5 rooms
Everything you need to know about 6 Colby Street
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
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Green Lane — bus stop.
Closest school
0.3 km
Oasis Academy Lord's Hill. 27 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
52.5dB
Night-time· 23:00 – 07:00
42.6dB