10 Theo House, Bastins Close, Park Gate, Southampton, SO31 1DY
About 10 Theo House
10 Theo House is a semi-detached house in Park Gate, Southampton, Southampton (SO31 1DY). It has a recorded floor area of 67 m² (around 721 sq ft), construction records dating it to 2003-2006 and council tax band B. At 67 m² this is the largest unit on EPC record across the building (42–67 m²). The building's EPC ratings span C to B, with this unit at the top. The latest certificate (August 2016) returns a B (score 82), comfortably above the UK average. The latest certificate is from August 2016, so improvements made since then won't be reflected.
Energy performance
10 Theo House's carbon output is low for the local stock.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Aug 2026
EPC Rating
Certificate validity
Expired on 23 August 2026
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Planning history
10 Theo House has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
10 Theo House has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£193,000
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 3 sales in SO31 1DY: £125,500 (2022–2007).
Versus other Bastins Close homes
On floor area, 10 Theo House stands well clear of the street.
EPC Rating
82 (B)
Street avg 80 (C)
Floor Area
67 m²
Street avg 61 m²
CO₂ Emissions
1.1 t/year
Street avg 1.2 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Similar properties nearby
1 Southwold House, Bastins Close, Park Gate
SO31 1EB
1 Oakhill Court, Dodwell Lane, Bursledon
SO31 1AQ
1 Catland Copse, Bursledon
SO31 1EU
1 Redbury Drive, Park Gate
SO31 1EP
1 Maple Court, Bastins Close, Park Gate
SO31 1DX
1 Dodwell Terrace, Dodwell Lane, Bursledon
SO31 1AR
1 Little Fox Drive, Park Gate
SO31 1DT
1 Dockdell Copse, Bursledon
SO31 1EW
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
233/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lower Duncan Road — bus stop.
Closest school
0.5 km
Park Gate Primary School. 10 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
58.6dB

Night-time· 23:00 – 07:00
50.4dB







