Flat 2, 128 St Marys Road, Southampton, SO14 0BB
About Flat 2
Flat 2 is a mid-terrace house in Southampton (SO14 0BB). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to before 1900 and council tax band A. At 62 m² this is the 2nd smallest of 3 units on EPC record in the building, where floor areas span 47–83 m². On EPC score it ranks first in the building (75 versus a worst of 69). The latest certificate (January 2025) shows a C (score 75), near the top of the C band. When first surveyed in December 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Average.
At 62 m² it's 25.3% smaller than the typical home in the postcode (83 m² median across 21 EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 31 January 2035
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Windows upgraded, improving insulation
Low energy lighting percentage decreased
Heating controls changed
Windows upgraded, improving insulation
Cavity wall insulation installed
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 2 has no planning applications on record.
But the area is active
26 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 2 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£159,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in SO14 0BB: £227,000 (2025–2007).
Nearby sales in SO14 0BB
135 St Marys Road, Southampton, SO14 0BB
Sold Nov 2025
£300,000141 St Marys Road, Southampton, SO14 0BB
Sold Apr 2025
£245,000132 St Marys Road, Southampton, SO14 0BB
Sold May 2023
£200,000138 St Marys Road, Southampton, SO14 0BB
Sold Feb 2007
£215,000129 St Marys Road, Southampton, SO14 0BB
Sold May 2006
£121,000
Versus other St Marys Road homes
On epc rating, Flat 2 stands well clear of the street.
EPC Rating
75 (C)
Street avg 68 (D)
Floor Area
62 m²
Street avg 55 m²
CO₂ Emissions
1.7 t/year
Street avg 2.2 t/year
Habitable Rooms
3 rooms
Street avg 2 rooms
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The neighbourhood at a glance
Crime
413/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Argyle Road SCH Only — bus stop.
Closest school
0.4 km
St Mary's Church of England Primary School & Nursery. 34 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
46.0dB







