6 Crowther Close, Southampton, SO19 1BX
About 6 Crowther Close
6 Crowther Close is a detached house in Southampton (SO19 1BX). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (July 2026) shows an E (score 54), well below the UK norm with real room to improve. When first surveyed in July 2016 the rating was F, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Good and lighting went from Very Poor to Poor; while window efficiency dropped from Average to Poor and main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on smokeless coal. This certificate was lodged in the last six months, so the rating reflects current condition.
At 57 m² it's 19.7% smaller than the typical home in the postcode (71 m² median across 49 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Everything you need to know about 6 Crowther Close
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Energy performance
6 Crowther Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Certificate validity
Valid until 13 July 2036
Property Improvements
Changes detected from historical EPC data
Replaced storage heaters with gas boiler
Fuel source changed
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Solar PV panels (20 kWp) installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
6 Crowther Close has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
6 Crowther Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£256,000
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 SO19 1BX: £255,000 (2026–2025).
Nearby sales in SO19 1BX
44 Crowther Close, Southampton, SO19 1BX
Sold Apr 2026
£297,50048 Crowther Close, Southampton, SO19 1BX
Sold Mar 2026
£255,00014 Crowther Close, Southampton, SO19 1BX
Sold Jan 2026
£220,00054 Crowther Close, Southampton, SO19 1BX
Sold Sept 2025
£252,00039 Crowther Close, Southampton, SO19 1BX
Sold May 2025
£280,000
Versus other Crowther Close homes
6 Crowther Close is notably below the street on habitable rooms.
EPC Rating
54 (E)
Street avg 67 (D)
Floor Area
57 m²
Street avg 76 m²
CO₂ Emissions
3.5 t/year
Street avg 2.9 t/year
Habitable Rooms
3 rooms
Street avg 5 rooms
Everything you need to know about 6 Crowther Close
The true value, the hidden risks and the full sale history, in one report.
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One time fee only - money back guarantee
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Similar properties nearby
The neighbourhood at a glance
Crime
493/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Butts Square — bus stop.
Closest school
0.7 km
Valentine Primary School & Nursery. 28 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
41.1dB