3 Theo House, Bastins Close, Park Gate, Southampton, SO31 1DY
About 3 Theo House
3 Theo House is a two-bedroom mid-terrace house in Park Gate, Southampton, Southampton (SO31 1DY). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 2003-2006 and council tax band B. At 60 m² this is the 2nd smallest of 14 units on EPC record in the building, where floor areas span 42–67 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (September 2021) shows a C (score 80), near the top of the C band. The recommended improvements would push it to B (score 83).
Across 2007–2022, sale prices on this property compounded at 5.7% per year. Last sale on file: £165,000 in August 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms2
Outside
- Communal gardenYes
- ParkingAllocated
Energy performance
3 Theo House's carbon output is low for the local stock.
EPC Rating
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Planning history
3 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
Sale price has at least doubled since 2007.
£176,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.7% per year over 15 years.
£165,000
Growth on file: 5.7% per year over 15 years.
Sales timeline
18 August 2022Most recent
£165,000
+135.7%over 15 years20 February 2007
£70,000
Median price across the last 1 sales in SO31 1DY: £125,500 (2015–2015).
Nearby sales in SO31 1DY
Versus other Bastins Close homes
Floor Area for 3 Theo House lags the street by a wide margin.
EPC Rating
80 (C)
Street avg 81 (C)
Floor Area
60 m²
Street avg 61 m²
CO₂ Emissions
1.2 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 Dockdell Copse, Bursledon
SO31 1EW
1 Oakhill Court, Dodwell Lane, Bursledon
SO31 1AQ
1 Freelands, Duncan Road, Park Gate
SO31 1BD
1 Catland Copse, Bursledon
SO31 1EU
1 Fairlawns, Burridge
SO31 1EG
1 Maple Court, Bastins Close, Park Gate
SO31 1DX
1 Badgers Copse, Park Gate
SO31 1DN
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
4/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







