154a, Copnor Road, Portsmouth, PO3 5BZ
About 154a
154a is an end-of-terrace house in Portsmouth (PO3 5BZ). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (October 2022) shows a C (score 73). When first surveyed in January 2012 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Very Poor to Very Good and window efficiency went from Average to Very Good.
Its energy rating outperforms most of the postcode (better than 78% of similar EPCs). Across 1996–2022, sale prices on this property compounded at 6.1% per year. On a £-per-square-foot basis, the last sale (£267/sq ft) was about 114.5% above the typical sold price in the postcode. Most recent transfer: April 2022 at £175,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Everything you need to know about 154a
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
High performance glazing installed
Wall insulation upgraded
Loft insulation installed or upgraded to 250mm+
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Planning history
154a has no planning applications on record.
But the area is active
10 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
Price for 154a has grown more than fourfold since the 1996 starting point.
£159,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.1% per year over 26 years.
£175,000
Growth on file: 6.1% per year over 26 years.
Sales timeline
28 April 2022Most recent
£175,000
+45.8%over 10 years16 January 2012
£120,000
+77.8%over 12 years17 June 1999
£67,500
+80.0%over 3 years12 February 1996
£37,500
Median price across the last 5 sales in PO3 5BZ: £133,000 (2024–2020).
Nearby sales in PO3 5BZ
Versus other Copnor Road homes
Years Held for 154a lags the street by a wide margin.
Price per m²
£2,869
Street avg £2,074
Floor Area
61 m²
Street avg 52 m²
CO₂ Emissions
1.8 t/year
Street avg 3.1 t/year
Years Held
4 years
Street avg 8 years
Everything you need to know about 154a
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
The data behind every report
Similar properties nearby
The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
18/mo
Rising year-on-year across the wider district.
Nearest stop
0.1 km
Copythorn Road — bus stop.
Closest school
0.1 km
Copnor Primary School. 41 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
51.1dB
Night-time· 23:00 – 07:00
40.5dB