10 12, The Cottage, Clarendon Road, Southsea, PO5 2EE
About 10 12
10 12 is a mid-terrace house in Southsea (PO5 2EE). It has a recorded floor area of 60 m² (around 646 sq ft), construction records dating it to 2003-2006 and council tax band B. The latest certificate (May 2022) shows a C (score 79), near the top of the C band. When first surveyed in October 2008 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Poor to Good, window efficiency went from Poor to Average and lighting went from Average to Very Good. The recommended improvements would push it to B (score 81).
It hasn't traded since September 2005, a hold of 21 years that's notably long for the area. Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Today's modelled estimate of £202,000 is 12.8% above the 2005 sale price.
Know exactly what you're buying at 10 12
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Launch offer · save £5
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
10 12's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Windows upgraded, improving insulation
Cavity wall insulation installed
More low energy lighting installed
Planning history
10 12 has no planning applications on record.
Notable planning nearby
20applications of note in the surrounding area
We flagged 1 thing worth checking at 10 12
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
£202,000
Modelled from EPC, postcode comparables.
£179,000
Recorded with HM Land Registry.
Sales timeline
15 September 2005Most recent
£179,000
Median price across the last 4 sales in PO5 2EE: £255,000 (2023–2004).
Everything we know about 10 12, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Clarendon Road homes
On epc rating, 10 12 stands well clear of the street.
EPC Rating
79 (C)
Street avg 63 (D)
Floor Area
60 m²
Street avg 62 m²
CO₂ Emissions
1.3 t/year
Street avg 3.0 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
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The neighbourhood at a glance
Crime
11/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Southsea Shops — bus stop.
Closest school
0.6 km
St Swithun's Catholic Primary School. 26 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.9dB

Night-time· 23:00 – 07:00
41.9dB