18 Clausentum Road, Southampton, SO14 6RZ
About 18 Clausentum Road
18 Clausentum Road is a four-bedroom mid-terrace house in Southampton (SO14 6RZ). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band B. The latest certificate (October 2018) shows a D (score 68), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2008. Between certificates, window efficiency went from Average to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 84), a 2-band jump.
It hasn't traded since July 2002, a hold of 24 years that's notably long for the area. Across 1999–2002, sale prices on this property compounded at 20.9% per year. Today's modelled estimate of £271,000 sits 122.1% above the 2002 sale of £122,000. On a £-per-square-foot basis, the last sale (£135/sq ft) was about 23.1% below the postcode norm.
What this property has
Inside
- Bedrooms4
- Bathrooms1
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Certificate validity
Valid until 18 October 2028
Property Improvements
Changes detected from historical EPC data
Window efficiency improved
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
18 Clausentum Road has no planning applications on record.
But the area is active
38 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
18 Clausentum Road's estimated value is more than triple its earliest registered sale price (1999).
£271,000
Modelled from EPC, postcode comparables and a sale-price growth of 20.9% per year over 3 years.
£122,000
Growth on file: 20.9% per year over 3 years.
Sales timeline
7 July 2002Most recent
£122,000
+69.4%over 2 years26 September 1999
£72,000
Median price across the last 5 sales in SO14 6RZ: £253,000 (2025–2017).
Nearby sales in SO14 6RZ
20 Clausentum Road, Southampton, SO14 6RZ
Sold Oct 2025
£265,00012 Clausentum Road, Southampton, SO14 6RZ
Sold Apr 2025
£248,00010 Clausentum Road, Southampton, SO14 6RZ
Sold Dec 2024
£253,00032 Clausentum Road, Southampton, SO14 6RZ
Sold Aug 2022
£265,00034 Clausentum Road, Southampton, SO14 6RZ
Sold Dec 2017
£205,000
Versus other Clausentum Road homes
18 Clausentum Road is notably below the street on price per m².
Price per m²
£1,452
Street avg £2,319
Floor Area
84 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.4 t/year
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
413/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Aldi Store — bus stop.
Closest school
0.2 km
Bevois Town Primary School. 39 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
53.5dB

Night-time· 23:00 – 07:00
43.9dB







