128a, Shirley Road, Southampton, SO15 3FD
About 128a
128a is a semi-detached house in Southampton (SO15 3FD). It has a recorded floor area of 80 m² (around 861 sq ft), construction records dating it to 1976-1982 and council tax band A. At 80 m² this is the 10th smallest of 12 units on EPC record in the building, where floor areas span 25–100 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2022) shows a C (score 77), near the top of the C band. Earlier certificates rated it B (November 2008); the latest reading is one band lower. Between certificates, roof efficiency dropped from Good to Average and window efficiency dropped from Good to Average.
At 80 m² the property is well over the postcode median (43 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). On the market in September 2017 and unlisted since — roughly 9 years. Today's modelled estimate of £211,000 is 20.6% above the 2017 sale price.
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
More low energy lighting installed
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Planning history
128a has no planning applications on record.
But the area is active
4 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
128a valuation sits well clear of the typical sold price in this postcode.
£211,000
Modelled from EPC, postcode comparables.
£175,000
Recorded with HM Land Registry.
Sales timeline
7 September 2017Most recent
£175,000
16 November 2015
£175,000
Median price across the last 5 sales in SO15 3FD: £125,500 (2024–2018).
Nearby sales in SO15 3FD
114 Shirley Road, Southampton, SO15 3FD
Sold Dec 2024
£282,000Garden Flat 1, 110 Shirley Road, Southampton, SO15 3FD
Sold Nov 2021
£123,500Garden Flat 2, 110 Shirley Road, Southampton, SO15 3FD
Sold May 2021
£125,500128 Shirley Road, Southampton, SO15 3FD
Sold Apr 2019
£18,000122c, Shirley Road, Southampton, SO15 3FD
Sold Sept 2004
£230,000
Versus other Shirley Road homes
On floor area, 128a stands well clear of the street.
Price per m²
£2,188
Street avg £2,490
Floor Area
80 m²
Street avg 45 m²
Habitable Rooms
4 rooms
Street avg 2 rooms
CO₂ Emissions
1.8 t/year
Street avg 2.3 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
Sir Georges Road — bus stop.
Closest school
0.4 km
Freemantle Church of England Community Academy. 27 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
43.5dB







