8 Brookside Avenue, Southampton, SO15 4HZ
About 8 Brookside Avenue
8 Brookside Avenue is a five-bedroom semi-detached house in Southampton (SO15 4HZ). It has a recorded floor area of 152 m² (around 1636 sq ft), construction records dating it to 1930-1949 and council tax band C. Other recorded features include a self-contained annexe. Records show the property has been extended at some point in its history. The latest certificate (November 2023) shows a C (score 71).
It hasn't traded since November 2003, a hold of 23 years that's notably long for the area. At 152 m² the property is well over the postcode median (98 m² across 14 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 86% of similar EPCs). 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Today's modelled estimate of £447,000 sits 155.4% above the 2003 sale of £175,000. On a £-per-square-foot basis, the last sale (£107/sq ft) was about 49.6% below the postcode norm. 2 planning records sit against the property, 1 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved.
What this property has
Inside
- Bedrooms5
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
Outside
- DrivewayYes
Building
- Previously extendedYes
- RefurbishedYes
Energy performance
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
8 Brookside Avenue has an approved single-storey side and rear extension on the planning record.
2 applications on record at 8 Brookside Avenue, Southampton, SO15 4HZ
- Apr 2004ExtensionFullOutcome in report
Erection of a two storey side extension and a single storey rear extension.
- Documents
- 10 docs on file
- Reference
- 04/00203/FUL
- More recent applications — locked
- ExtensionJul 2004Decision
Unlock 8 Brookside Avenue, Southampton, SO15 4HZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 2 notable nearby
- The 29 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
8 Brookside Avenue valuation sits well clear of the typical sold price in this postcode.
£447,000
Modelled from EPC, postcode comparables.
£175,000
Recorded with HM Land Registry.
Sales timeline
10 November 2003Most recent
£175,000
Median price across the last 5 sales in SO15 4HZ: £350,000 (2025–2021).
Nearby sales in SO15 4HZ
14 Brookside Avenue, Southampton, SO15 4HZ
Sold Oct 2025
£330,0002 Brookside Avenue, Southampton, SO15 4HZ
Sold Oct 2022
£420,00020 Brookside Avenue, Southampton, SO15 4HZ
Sold Feb 2022
£350,00036 Brookside Avenue, Southampton, SO15 4HZ
Sold Mar 2021
£303,00022 Brookside Avenue, Southampton, SO15 4HZ
Sold Oct 2020
£342,500
Versus other Brookside Avenue homes
Habitable Rooms for 8 Brookside Avenue runs comfortably ahead of the street norm.
Price per m²
£1,151
Street avg £2,477
Floor Area
152 m²
Street avg 107 m²
Habitable Rooms
7 rooms
Street avg 6 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.5 t/year
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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
Stanton Road — bus stop.
Closest school
0.2 km
Tanners Brook 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
54.0dB

Night-time· 23:00 – 07:00
45.4dB







