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Get startedFlat 2 is an end-of-terrace house in Cosham, Portsmouth, Portsmouth (PO6 3AZ). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 1900-1929. The latest certificate (August 2018) shows an E (score 46), well below the UK norm with real room to improve. When first surveyed in July 2018 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Very Good. The recommended improvements would push it to D (score 63). Main heating runs on electricity.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £156,000 sits 56% above the 2015 sale of £100,000. 11 years since the last transfer (July 2015).
Flat 2 sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Flat 2 valuation sits well clear of the typical sold price in this postcode.
£156,000
Modelled from EPC, postcode comparables.
£100,000
Recorded with HM Land Registry.
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On epc rating, Flat 2 runs well behind the street norm.
Price per m²
£1,923
Street avg £2,631
Floor Area
52 m²
Street avg 58 m²
Habitable Rooms
4 rooms
Street avg 3 rooms
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
High Street — bus stop.

Daytime· 07:00 – 23:00
55.5dB

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Changes detected from historical EPC data
Hot water system upgraded
Loft insulation installed or upgraded to 250mm+
Are we missing something? Tell us about home improvements to help adjust your valuation.
19 July 2015Most recent
£100,000
Median price across the last 5 sales in PO6 3AZ: £217,000 (2023–2019).
Detailed EPC data
Full energy ratings, history and recommendations
Full planning history
Every application and decision on record
Plus much more
Comparable sales, transport, crime, schools and more

CO₂ Emissions
6.2 t/year
Street avg 2.8 t/year
PO6 3AG
Closest school
0.5 km
Court Lane Infant Academy. 25 schools nearby.
Night-time· 23:00 – 07:00
46.1dB