Flat 3, 10 Ordnance Road, Southampton, SO15 2BA
About Flat 3
Flat 3 is a semi-detached house in Southampton (SO15 2BA). It has a recorded floor area of 85 m² (around 915 sq ft), construction records dating it to before 1900 and council tax band A. At 85 m² this is the largest unit on EPC record across the building (45–85 m²). The building's EPC ratings span G to D, with this unit at the bottom. On EPC score it ranks last in the building (20 versus a best of 58). The latest certificate (November 2016) shows a G (score 20), near the bottom of the EPC scale. Earlier certificates rated it D (March 2010); the latest reading is 3 bands lower. Between certificates, hot-water efficiency went from Poor to Average and main heating went from Poor to Average; while wall efficiency dropped from Good to Very Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would lift it to C (score 75), a 4-band jump. Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement.
Energy performance
Flat 3 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency improved
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £820 · Includes VAT
Planning history
Flat 3 has no planning applications on record.
But the area is active
72 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Flat 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£176,000
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 SO15 2BA: £217,000 (2023–2002).
Nearby sales in SO15 2BA
Versus other Ordnance Road homes
EPC Rating for Flat 3 lags the street by a wide margin.
EPC Rating
20 (G)
Street avg 67 (D)
Floor Area
85 m²
Street avg 68 m²
CO₂ Emissions
12.0 t/year
Street avg 2.8 t/year
Habitable Rooms
2 rooms
Street avg 4 rooms
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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
Law Courts — bus stop.
Closest school
0.4 km
St Anne's Catholic School. 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
56.4dB

Night-time· 23:00 – 07:00
45.8dB







