21 23, Flat 6, London Road, Portsmouth, PO2 0BQ
About 21 23
21 23 is a semi-detached house in Portsmouth (PO2 0BQ). It has a recorded floor area of 46 m² (around 495 sq ft) and construction records dating it to 2003-2006. At 46 m² this is the 3rd smallest of 8 units on EPC record in 21 23, where floor areas span 35–78 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (May 2022) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since July 2010. Between certificates, window efficiency went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
Everything you need to know about 21 23
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
21 23's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water efficiency decreased
Window efficiency improved
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Planning history
21 23 has no planning applications on record.
But the area is active
81 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
21 23 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£153,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 4 sales in PO2 0BQ: £222,475 (2022–1999).
Versus other London Road homes
CO₂ Emissions for 21 23 runs comfortably ahead of the street norm.
EPC Rating
78 (C)
Street avg 63 (D)
Floor Area
46 m²
Street avg 55 m²
CO₂ Emissions
1.1 t/year
Street avg 2.5 t/year
Habitable Rooms
3 rooms
Street avg 3 rooms
Everything you need to know about 21 23
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee

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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
15/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Chichester Road — bus stop.
Closest school
0.3 km
New Horizons Primary School. 42 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
56.1dB

Night-time· 23:00 – 07:00
46.5dB






