1a, Banbury Avenue, Southampton, SO19 8GH
About 1a
1a is a one-bedroom semi-detached house in Southampton (SO19 8GH). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (May 2021) shows a C (score 73). The rating has held steady at C across 2 certificates since March 2012. Between certificates, wall efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88).
Today's modelled estimate of £200,000 sits 66.7% above the 2012 sale of £120,000. Last changed hands 14 years ago, in November 2012. At 52 m² it's 22.4% smaller than the typical home in the postcode (67 m² median across 35 EPCs). 1 bedrooms is on the smaller side for this postcode, where 3 is the typical count.
What this property has
Inside
- Bedrooms1
- Dining roomYes
- Utility roomYes
- CloakroomYes
Building
- RefurbishedYes
Energy performance
EPC Rating
Certificate validity
Valid until 26 May 2031
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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Planning history
1a 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
1a valuation sits well clear of the typical sold price in this postcode.
£200,000
Modelled from EPC, postcode comparables.
£120,000
Recorded with HM Land Registry.
Sales timeline
16 November 2012Most recent
£120,000
Median price across the last 5 sales in SO19 8GH: £212,000 (2026–2024).
Nearby sales in SO19 8GH
11 Banbury Avenue, Southampton, SO19 8GH
Sold May 2026
£285,00034 Banbury Avenue, Southampton, SO19 8GH
Sold Jan 2026
£202,00041 Banbury Avenue, Southampton, SO19 8GH
Sold Nov 2025
£372,5008 Banbury Avenue, Southampton, SO19 8GH
Sold Mar 2025
£205,00048 Banbury Avenue, Southampton, SO19 8GH
Sold Nov 2024
£212,000
Versus other Banbury Avenue homes
On floor area, 1a runs well behind the street norm.
Price per m²
£2,308
Street avg £3,237
Floor Area
52 m²
Street avg 79 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
1.7 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Crime
493/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Gladstone Road — bus stop.
Closest school
0.6 km
Thornhill 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
52.4dB

Night-time· 23:00 – 07:00
41.0dB







