178a, Copnor Road, Portsmouth, PO3 5BZ
About 178a
178a is a three-bedroom mid-terrace house in Portsmouth (PO3 5BZ). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1900-1929 and council tax band A. Tenure is freehold. The latest certificate (November 2015) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since May 2013. Between certificates, lighting dropped from Very Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump. The latest certificate is from November 2015, so improvements made since then won't be reflected. Other recorded features include a conservatory.
Untraded for 23 years, with the last transfer in July 2003. At 87 m² the property is well over the postcode median (57 m² across 18 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £202,000 sits 225.8% above the 2003 sale of £62,000. On a £-per-square-foot basis, the last sale (£66/sq ft) was about 48.5% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Open-plan layoutYes
- ConservatoryYes
Building
- TenureFreehold
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 04 Nov 2025
EPC Rating
Certificate validity
Expired on 4 November 2025
Property Improvements
Changes detected from historical EPC data
Low energy lighting percentage decreased
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Planning history
178a has no planning applications on record.
But the area is active
9 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
178a's estimated value is more than triple its earliest registered sale price (2003).
£202,000
Modelled from EPC, postcode comparables.
£62,000
Recorded with HM Land Registry.
Sales timeline
28 July 2003Most recent
£62,000
Median price across the last 5 sales in PO3 5BZ: £175,000 (2024–2020).
Nearby sales in PO3 5BZ
Versus other Copnor Road homes
178a is notably below the street on floor area.
Price per m²
£713
Street avg £1,799
Floor Area
87 m²
Street avg 102 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 4.2 t/year
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The neighbourhood at a glance
Crime
141/mo
Falling 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







