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Get startedBerdonna Court is a one-bedroom end-of-terrace house in Portsmouth (PO6 1AZ). It has a recorded floor area of 61 m² (around 657 sq ft) and construction records dating it to 1967-1975. At 61 m² this is the smallest unit on EPC record across Berdonna Court (61–80 m²). The building's EPC ratings span F to D, with this unit at the bottom. On EPC score it ranks last in the building (36 versus a best of 62). Other recorded features include a balcony and notable views. The home occupies a cul-de-sac position. The latest certificate (February 2014) shows an F (score 36), near the bottom of the EPC scale. Earlier certificates rated it E (April 2009); the latest reading is one band lower. Between certificates, window efficiency went from Poor to Average and main heating went from Poor to Average; while wall efficiency dropped from Average to Poor and roof efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to D (score 62), a 2-band jump. Main heating runs on electricity. The latest certificate is from February 2014, so improvements made since then won't be reflected.
Today's modelled estimate of £156,000 sits 95% above the 2013 sale of £80,000. At 61 m² it sits well below the postcode median (88 m² across 47 EPCs), making it one of the more compact homes locally. It lags the bulk of the postcode on energy efficiency (less efficient than 87% of similar EPCs). On the market in April 2013 and unlisted since — roughly 13 years.
Berdonna Court's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 24 Feb 2024
£156,000
Modelled from EPC, postcode comparables.
£80,000
Recorded with HM Land Registry.
On epc rating, Berdonna Court runs well behind the street norm.
Price per m²
£1,311
Street avg £1,707
Floor Area
61 m²
Street avg 81 m²
Habitable Rooms
4 rooms
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
St Andrews Church — bus stop.

Daytime· 07:00 – 23:00
54.2dB

Changes detected from historical EPC data
Hot water efficiency decreased
Windows upgraded, improving insulation
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 April 2013Most recent
£80,000
Median price across the last 5 sales in PO6 1AZ: £210,000 (2025–2023).
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Street avg 4 rooms
CO₂ Emissions
7.2 t/year
Street avg 5.9 t/year
PO6 1AZ
Closest school
0.7 km
Solent Infant School. 22 schools nearby.
Night-time· 23:00 – 07:00
45.2dB
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