6 John Street, Southampton, SO14 3DR
About 6 John Street
6 John Street is a mid-terrace house in Southampton (SO14 3DR). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 2003-2006 and council tax band D. The latest certificate (July 2025) shows a C (score 77), near the top of the C band. When first surveyed in July 2015 the rating was D, the property has climbed 1 band since. Between certificates, roof efficiency went from Average to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 83).
At 110 m² the property is well over the postcode median (57 m² across 25 EPCs), placing it in the larger end of the local stock.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Roof insulation improved
Floor insulation added or improved
More low energy lighting installed
Planning history
6 John Street has no planning applications on record.
Notable planning nearby
10applications of note in the surrounding area
We flagged 2 things worth checking at 6 John Street
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
6 John Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£334,000
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 SO14 3DR: £375,000 (2025–2021).
Nearby sales in SO14 3DR
Versus other John Street homes
6 John Street outperforms the street on epc rating by a wide margin.
EPC Rating
77 (C)
Street avg 66 (D)
Floor Area
110 m²
Street avg 104 m²
CO₂ Emissions
2.3 t/year
Street avg 3.6 t/year
Habitable Rooms
4 rooms
Street avg 6 rooms
Similar properties nearby
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
9/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
College Keep — bus stop.
Closest school
0.4 km
Hope Community School Southampton. 25 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
54.5dB

Night-time· 23:00 – 07:00
45.3dB







