11 Banbury Avenue, Southampton, SO19 8GH
About 11 Banbury Avenue
11 Banbury Avenue is a three-bedroom semi-detached house in Southampton (SO19 8GH). It has a recorded floor area of 70 m² (around 753 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (August 2025) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 80). Other recorded features include a conservatory and outbuildings.
Across 2017–2021, sale prices on this property compounded at 4.7% per year. Today's modelled estimate of £318,000 is 12.8% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£374/sq ft) was about 90% above the typical sold price in the postcode. One planning record on file: an extension refused in 2021. Most recent transfer: June 2021 at £282,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
- StudyYes
- ConservatoryYes
Outside
- Private gardenYes
- GarageYes
- OutbuildingsYes
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
1 application on record at 11 Banbury Avenue, Southampton, SO19 8GH
- Jan 2021ExtensionFullOutcome in report
Extension: Single storey
Proposed first floor side extension over garage and replacement single storey rear extension.
- Documents
- 7 docs on file
- Reference
- 20/01486/FUL
Unlock 11 Banbury Avenue, Southampton, SO19 8GH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£318,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 4 years.
£282,000
Growth on file: 4.7% per year over 4 years.
Sales timeline
24 June 2021Most recent
£282,000
+20.0%over 3 years12 July 2017
£235,000
Median price across the last 5 sales in SO19 8GH: £212,000 (2025–2023).
Nearby sales in SO19 8GH
8 Banbury Avenue, Southampton, SO19 8GH
Sold Mar 2025
£205,00048 Banbury Avenue, Southampton, SO19 8GH
Sold Nov 2024
£212,00018 Banbury Avenue, Southampton, SO19 8GH
Sold Apr 2024
£208,00023 Banbury Avenue, Southampton, SO19 8GH
Sold Jul 2023
£270,00027 Banbury Avenue, Southampton, SO19 8GH
Sold May 2023
£280,000
Versus other Banbury Avenue homes
Price per m² for 11 Banbury Avenue runs comfortably ahead of the street norm.
Price per m²
£4,029
Street avg £2,919
Floor Area
70 m²
Street avg 78 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
2.3 t/year
Street avg 2.9 t/year
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The neighbourhood at a glance
Crime
12/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







