4a, Oxford Avenue, Southampton, SO14 0BP
About 4a
4a is a mid-terrace house in Southampton (SO14 0BP). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1900-1929 and council tax band A. At 52 m² this is the smallest unit on EPC record across the building (52–133 m²). The building's EPC ratings span E to B across 28 units on file. The latest certificate (November 2025) shows a C (score 73). When first surveyed in February 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good and roof efficiency went from Poor to Good; while window efficiency dropped from Average to Poor and lighting dropped from Average to Poor.
At 52 m² it sits well below the postcode median (97 m² across 27 EPCs), making it one of the more compact homes locally.
Energy performance
4a's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 27 November 2035
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Heating controls upgraded for better temperature management
Cavity wall insulation installed
Roof insulation improved
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
4a 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
4a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£130,000
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 0BP: £169,800 (2023–2015).
Nearby sales in SO14 0BP
14 Oxford Avenue, Southampton, SO14 0BP
Sold Apr 2023
£171,00054 Oxford Avenue, Southampton, SO14 0BP
Sold Jan 2017
£169,8002 Oxford Avenue, Southampton, SO14 0BP
Sold Jun 2015
£162,0006 Oxford Avenue, Southampton, SO14 0BP
Sold Jan 2015
£157,78644a, Oxford Avenue, Southampton, SO14 0BP
Sold Jan 2012
£109,500
Versus other Oxford Avenue homes
On floor area, 4a runs well behind the street norm.
EPC Rating
73 (C)
Street avg 70 (C)
Floor Area
52 m²
Street avg 66 m²
CO₂ Emissions
1.3 t/year
Street avg 2.3 t/year
Habitable Rooms
2 rooms
Street avg 3 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
0.5 km
Mount Pleasant Infants. 36 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
56.6dB

Night-time· 23:00 – 07:00
46.3dB







