17 Branksome Avenue, Southampton, SO15 5NX
About 17 Branksome Avenue
17 Branksome Avenue is a three-bedroom semi-detached house in Southampton (SO15 5NX). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (December 2015) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 83). The latest certificate is from December 2015, so improvements made since then won't be reflected.
One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 83% of similar EPCs). On the market in June 2016 and unlisted since — roughly 10 years. Today's modelled estimate of £436,000 is 33.1% above the 2016 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Everything you need to know about 17 Branksome Avenue
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Energy performance
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 14 Dec 2025
EPC Rating
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Planning history
17 Branksome Avenue has an approved single-storey rear extension on the planning record.
1 application on record at 17 Branksome Avenue, Southampton, SO15 5NX
- Mar 2022ExtensionOutlineOutcome in report
Extension: Single storey · Rear of property
Application for a lawful development certificate for a proposed single storey rear extension.
- Documents
- 5 docs on file
- Reference
- 22/00182/PLDC
Unlock 17 Branksome Avenue, Southampton, SO15 5NX'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- Every decision — granted, refused or withdrawn (1 on record)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 5 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
17 Branksome Avenue valuation sits well clear of the typical sold price in this postcode.
£436,000
Modelled from EPC, postcode comparables.
£327,500
Recorded with HM Land Registry.
Sales timeline
15 June 2016Most recent
£327,500
Median price across the last 5 sales in SO15 5NX: £377,500 (2022–2015).
Nearby sales in SO15 5NX
7 Branksome Avenue, Southampton, SO15 5NX
Sold Feb 2022
£500,50027 Branksome Avenue, Southampton, SO15 5NX
Sold Sept 2019
£377,5003 Branksome Avenue, Southampton, SO15 5NX
Sold Jan 2017
£340,0005 Branksome Avenue, Southampton, SO15 5NX
Sold Sept 2015
£315,0001 Branksome Avenue, Southampton, SO15 5NX
Sold Jul 2015
£375,000
Versus other Branksome Avenue homes
On co₂ emissions, 17 Branksome Avenue stands well clear of the street.
Price per m²
£3,032
Street avg £3,215
Floor Area
108 m²
Street avg 113 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
3.4 t/year
Street avg 4.6 t/year
Everything you need to know about 17 Branksome Avenue
The true value, the hidden risks and the full sale history, in one report.
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Similar properties nearby
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
0.3 km
Shirley Infant School. 36 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
51.0dB

Night-time· 23:00 – 07:00
40.8dB






