8a, Castleshaw Close, Southampton, SO16 4QP
About 8a
8a is a one-bedroom semi-detached house in Southampton (SO16 4QP). It has a recorded floor area of 42 m² (around 454 sq ft), construction records dating it to 1950-1966 and council tax band A. At 42 m² this is the smallest unit on EPC record across the building (42–127 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (February 2011) shows a C (score 69), just inside the C band. The latest certificate is from February 2011, so improvements made since then won't be reflected.
Across 2000–2012, sale prices on this property compounded at 6.2% per year. Today's modelled estimate of £128,000 sits 58.5% above the 2012 sale of £80,750. At 42 m² it sits well below the postcode median (68 m² across 6 EPCs), making it one of the more compact homes locally. Last changed hands 14 years ago, in June 2012.
What this property has
Inside
- Bedrooms1
Outside
- Private gardenYes
Building
- Heating systemGas
Energy performance
8a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Feb 2021
EPC Rating
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Planning history
8a has no planning applications on record.
But the area is active
9 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 2000.
£128,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.2% per year over 12 years.
£80,750
Growth on file: 6.2% per year over 12 years.
Sales timeline
26 June 2012Most recent
£80,750
+101.9%over 11 years21 September 2000
£40,000
Median price across the last 4 sales in SO16 4QP: £141,500 (2024–1997).
Versus other Castleshaw Close homes
Floor Area for 8a lags the street by a wide margin.
EPC Rating
69 (C)
Street avg 68 (D)
Floor Area
42 m²
Street avg 44 m²
CO₂ Emissions
2.5 t/year
Street avg 2.4 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Cotswold Road — bus stop.
Closest school
0.2 km
Tanners Brook Primary School. 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
55.5dB

Night-time· 23:00 – 07:00
46.9dB







