4 Colby Street, Southampton, SO16 9RT
About 4 Colby Street
4 Colby Street is a mid-terrace house in Southampton (SO16 9RT). It has a recorded floor area of 116 m² (around 1249 sq ft) and council tax band C. The latest certificate (November 2014) returns a high B (score 85), putting the home a stone's throw from an A rating. The recommended improvements would push it to A (score 95). The latest certificate is from November 2014, so improvements made since then won't be reflected.
At 116 m² the property is well over the postcode median (63 m² across 66 EPCs), placing it in the larger end of the local stock.
Energy performance
4 Colby Street's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 27 Nov 2024
EPC Rating
Certificate validity
Expired on 27 November 2024
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Planning history
4 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
4 Colby Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£277,000
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: £160,000 (2026–2022).
Nearby sales in SO16 9RT
Versus other Colby Street homes
On epc rating, 4 Colby Street stands well clear of the street.
EPC Rating
85 (B)
Street avg 79 (C)
Floor Area
116 m²
Street avg 113 m²
CO₂ Emissions
1.4 t/year
Street avg 1.9 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
536/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







