20 Clausentum Road, Southampton, SO14 6RZ
About 20 Clausentum Road
20 Clausentum Road is a mid-terrace house in Southampton (SO14 6RZ). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (November 2020) shows a C (score 72). The rating has held steady at C across 2 certificates since August 2010. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 85).
Most recent transfer was October 2025 at £265,000 — fresh data. Its energy rating outperforms most of the postcode (better than 87% of similar EPCs). Across 1997–2025, sale prices on this property compounded at 5.5% per year. On a £-per-square-foot basis, the last sale (£265/sq ft) was about 56.3% above the typical sold price in the postcode.
Energy performance
EPC Rating
Certificate validity
Valid until 12 November 2030
Property Improvements
Changes detected from historical EPC data
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 £885 · Includes VAT
Planning history
20 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
Price for 20 Clausentum Road has grown more than fourfold since the 1997 starting point.
£245,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.5% per year over 28 years.
£265,000
Growth on file: 5.5% per year over 28 years.
Sales timeline
31 October 2025Most recent
£265,000
+20.5%over 9 years22 December 2015
£220,000
+50.2%over 10 years13 April 2005
£146,500
+22.1%over 3 years31 October 2001
£120,000
+105.1%over 4 years5 June 1997
£58,500
Median price across the last 5 sales in SO14 6RZ: £248,000 (2025–2017).
Nearby sales in SO14 6RZ
12 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
£205,00036 Clausentum Road, Southampton, SO14 6RZ
Sold Jan 2016
£220,000
Versus other Clausentum Road homes
On years held, 20 Clausentum Road runs well behind the street norm.
Price per m²
£2,849
Street avg £2,192
Floor Area
93 m²
Street avg 82 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.4 t/year
Similar properties nearby
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SO14 6SA
10 Forster Road
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1 Oxford Road
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10 Clausentum Road
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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







