1a, Bishop Street, Portsmouth, PO1 3DA
About 1a
1a is a detached house in Portsmouth (PO1 3DA). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 2007 onwards and council tax band C. The latest certificate (May 2019) shows a D (score 56), a step below the typical UK home. The recommended improvements would push it to C (score 71). Main heating runs on lpg.
At 124 m² the property is well over the postcode median (75 m² across 20 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 3 planning records sit against the property, 0 approved, 0 refused.
Energy performance
1a sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Rating
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Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £955 · Includes VAT
Planning history
Council records show a subdivision application — the property's legal arrangement has been altered.
3 applications on record at 1a, Bishop Street, Portsmouth, PO1 3DA
- Feb 2009RenovationFullOutcome in report
Installation of wrought iron window grills and gates.
- Documents
- 9 docs on file
- Reference
- 08/02358/FUL
- More recent applications — locked
- SubdivisionJun 2011Decision
- RenovationFeb 2009Decision
Unlock 1a, Bishop Street, Portsmouth, PO1 3DA's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 3 notable nearby
- The 28 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
1a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£368,000
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 PO1 3DA: £146,000 (2021–2008).
Versus other Bishop Street homes
EPC Rating for 1a lags the street by a wide margin.
EPC Rating
56 (D)
Street avg 73 (C)
Floor Area
124 m²
Street avg 75 m²
CO₂ Emissions
3.3 t/year
Street avg 2.1 t/year
Habitable Rooms
4 rooms
Street avg 4 rooms
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The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Curzon Howe Road — bus stop.
Closest school
0.1 km
St George's Beneficial Church of England (Voluntary Controlled) Primary School. 36 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
51.0dB

Night-time· 23:00 – 07:00
42.9dB







