10a, Bishops Close, Totton, Southampton, SO40 3GY
About 10a
10a is a detached house in Totton, Southampton, Southampton (SO40 3GY). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (March 2026) returns a B (score 81), comfortably above the UK average. When first surveyed in November 2025 the rating was C, the property has climbed 1 band since. Between certificates, roof efficiency went from Good to Very Good; while hot-water efficiency dropped from Good to Average and lighting dropped from Poor to Very Poor. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
Held since October 1997 — that's 29 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £325,000 sits 333.3% above the 1997 sale of £75,000. On a £-per-square-foot basis, the last sale (£87/sq ft) was about 56.9% below the postcode norm.
Energy performance
10a ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Hot water efficiency decreased
Roof insulation improved
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Planning history
10a has no planning applications on record.
But the area is active
1 notable application nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
10a's modelled value sits at over four times its earliest registered sale price (1997).
£325,000
Modelled from EPC, postcode comparables.
£75,000
Recorded with HM Land Registry.
Sales timeline
23 October 1997Most recent
£75,000
Median price across the last 5 sales in SO40 3GY: £265,000 (2024–2018).
Nearby sales in SO40 3GY
23 Bishops Close, Totton, Southampton, SO40 3GY
Sold Oct 2024
£350,0006 Bishops Close, Totton, Southampton, SO40 3GY
Sold Aug 2024
£375,0004 Bishops Close, Totton, Southampton, SO40 3GY
Sold Jan 2023
£265,00013 Bishops Close, Totton, Southampton, SO40 3GY
Sold Oct 2022
£260,00015 Bishops Close, Totton, Southampton, SO40 3GY
Sold Jan 2018
£255,000
Versus other Bishops Close homes
Price per m² for 10a lags the street by a wide margin.
Price per m²
£938
Street avg £3,305
Floor Area
80 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
0.4 t/year
Street avg 2.9 t/year
Similar properties nearby
1 Bishops Close, Totton
SO40 3GY
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1 Hamtun Gardens, Totton
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1 Hurst Close, Totton
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1 Arundel Road, Totton
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1 Abbotsfield, Totton
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The neighbourhood at a glance
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hammonds Green — bus stop.
Closest school
0.3 km
Abbotswood Junior School. 16 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
51.6dB

Night-time· 23:00 – 07:00
42.6dB







