11 Bourne Avenue, Southampton, SO15 5NT
About 11 Bourne Avenue
11 Bourne Avenue is a four-bedroom end-of-terrace house in Southampton (SO15 5NT). It has a recorded floor area of 143 m² (around 1539 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (February 2018) shows a C (score 71). The recommended improvements would push it to B (score 81).
One planning record on file: an extension approved in 2019. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. At 143 m² it's 16.3% larger than the typical home in the postcode (123 m² median across 8 EPCs). Its energy rating outperforms most of the postcode (better than 75% of similar EPCs). Last changed hands 8 years ago, in May 2018. Across 1997–2018, sale prices on this property compounded at 9.1% per year. Today's modelled estimate of £454,000 is 17.9% above the 2018 sale price.
What this property has
Inside
- Bedrooms4
- Bathrooms2
Everything you need to know about 11 Bourne Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
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Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
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Planning history
1 application on record at 11 Bourne Avenue, Southampton, SO15 5NT
- Jan 2019Loft ConversionOutlineOutcome in report
Extension: Single storey · Rear of property
Application for a Lawful Development Certificate for a proposed single-storey rear extension (following demolition of existing conservatory) and a hip to gable loft conversion including rear facing dormer and rooflights to front roof slope.
Extension- Documents
- 4 docs on file
- Reference
- 18/02307/PLDC
Unlock 11 Bourne Avenue, Southampton, SO15 5NT'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- Every decision — granted, refused or withdrawn (1 on record)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, plus 31 notable nearby
- The 4 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 11 Bourne Avenue has grown more than fourfold since the 1997 starting point.
£454,000
Modelled from EPC, postcode comparables and a sale-price growth of 9.1% per year over 21 years.
£385,000
Growth on file: 9.1% per year over 21 years.
Sales timeline
1 May 2018Most recent
£385,000
+342.5%over 20 years30 July 1997
£87,000
+45.0%over 6 months28 January 1997
£60,000
Median price across the last 5 sales in SO15 5NT: £380,000 (2024–2015).
Nearby sales in SO15 5NT
Versus other Bourne Avenue homes
On epc rating, 11 Bourne Avenue stands well clear of the street.
Price per m²
£2,692
Street avg £2,730
Floor Area
143 m²
Street avg 127 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.0 t/year
Street avg 5.3 t/year
Everything you need to know about 11 Bourne Avenue
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Pirrie Close — bus stop.
Closest school
0.2 km
Shirley Infant School. 37 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
51.1dB

Night-time· 23:00 – 07:00
40.9dB






