Southbrook Rise, Flat 12, 4 Millbrook Road East, Southampton, SO15 1BX
About Southbrook Rise
Southbrook Rise is a one-bedroom property in Southampton (SO15 1BX). It has a recorded floor area of 6 m² (around 65 sq ft) and construction records dating it to 1983-1990. At 6 m² this is the smallest unit on EPC record across Southbrook Rise (6–73 m²). The building's EPC ratings span E to B across 54 units on file. The latest certificate (May 2026) shows a D (score 63), on the cusp of jumping into the C band. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 6 m² it sits well below the postcode median (35 m² across 53 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £145,000 is 10.7% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£2,028/sq ft) was about 459.8% above the typical sold price in the postcode. Last sold in May 2016, so it's been off the market for around 10 years.
What this property has
Inside
- Bedrooms1
- Bathrooms1
- Open-plan layoutYes
- Utility roomYes
- EnsuiteYes
Outside
- ParkingYes
Building
- RefurbishedYes
Energy performance
Southbrook Rise's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 25 May 2036
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Southbrook Rise has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£145,000
Modelled from EPC, postcode comparables.
£131,000
Recorded with HM Land Registry.
Sales timeline
12 May 2016Most recent
£131,000
Median price across the last 5 sales in SO15 1BX: £131,000 (2026–2023).
Nearby sales in SO15 1BX
Southbrook Rise, Flat 26, 4 Millbrook Road East, Southampton, SO15 1BX
Sold Jan 2026
£80,000Southbrook Rise, Flat 11, 4 Millbrook Road East, Southampton, SO15 1BX
Sold Dec 2025
£150,000Southbrook Rise, Flat 61, 4 Millbrook Road East, Southampton, SO15 1BX
Sold Oct 2023
£125,000Southbrook Rise, Flat 24, 4 Millbrook Road East, Southampton, SO15 1BX
Sold May 2023
£137,000Southbrook Rise, Flat 56, 4 Millbrook Road East, Southampton, SO15 1BX
Sold Jan 2023
£131,000
Versus other Millbrook Road East homes
On floor area, Southbrook Rise runs well behind the street norm.
Price per m²
£21,833
Street avg £4,217
Floor Area
6 m²
Street avg 38 m²
Habitable Rooms
2 rooms
Street avg 2 rooms
CO₂ Emissions
0.4 t/year
Street avg 1.2 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
460/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Four Post Hill — bus stop.
Closest school
0.6 km
Springhill Catholic Primary School. 24 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
56.5dB

Night-time· 23:00 – 07:00
48.2dB







