9 South Mill Road, Southampton, SO15 4JW
About 9 South Mill Road
9 South Mill Road is a three-bedroom mid-terrace house in Southampton (SO15 4JW). It has a recorded floor area of 97 m² (around 1044 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (October 2013) shows a D (score 57), a step below the typical UK home. The recommended improvements would lift it to B (score 86), a 2-band jump. The latest certificate is from October 2013, so improvements made since then won't be reflected.
It hasn't traded since December 2001, a hold of 24 years that's notably long for the area. Today's modelled estimate of £334,000 sits 97.7% above the 2001 sale of £168,950. On a £-per-square-foot basis, the last sale (£162/sq ft) was about 27.7% below the postcode norm. At 97 m² it's 23% larger than the typical home in the postcode (79 m² median across 17 EPCs).
What this property has
Inside
- Bedrooms3
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- ParkingOff road
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 29 Oct 2023
EPC Rating
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Planning history
9 South Mill Road has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
9 South Mill Road valuation sits well clear of the typical sold price in this postcode.
£334,000
Modelled from EPC, postcode comparables.
£168,950
Recorded with HM Land Registry.
Sales timeline
20 December 2001Most recent
£168,950
Median price across the last 5 sales in SO15 4JW: £310,000 (2025–2020).
Nearby sales in SO15 4JW
39 South Mill Road, Southampton, SO15 4JW
Sold Feb 2025
£335,00037 South Mill Road, Southampton, SO15 4JW
Sold Aug 2024
£310,0001 Smyth Villas, South Mill Road, Southampton, SO15 4JW
Sold Apr 2024
£247,00029 South Mill Road, Southampton, SO15 4JW
Sold Aug 2022
£312,00057 South Mill Road, Southampton, SO15 4JW
Sold Oct 2020
£275,000
Versus other South Mill Road homes
On price per m², 9 South Mill Road runs well behind the street norm.
Price per m²
£1,742
Street avg £2,906
Floor Area
97 m²
Street avg 81 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 3.3 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
12/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
South Mill Road — bus stop.
Closest school
0.4 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
53.1dB

Night-time· 23:00 – 07:00
44.8dB







