5 Hertford Place, Portsmouth, PO1 4LD
About 5 Hertford Place
5 Hertford Place is a detached house in Portsmouth (PO1 4LD). It has a recorded floor area of 47 m² (around 506 sq ft), construction records dating it to 1976-1982 and council tax band A. The latest certificate (February 2026) shows a C (score 74). The rating has held steady at C across 2 certificates since October 2009. Between certificates, lighting went from Poor to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. This certificate was lodged in the last six months, so the rating reflects current condition. At 47 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 45–62 m².
Energy performance
5 Hertford Place's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
More low energy lighting installed
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Planning history
5 Hertford Place has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
5 Hertford Place has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£137,000
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.
Versus other Hertford Place homes
Habitable Rooms for 5 Hertford Place lags the street by a wide margin.
EPC Rating
74 (C)
Street avg 75 (C)
Floor Area
47 m²
Street avg 50 m²
CO₂ Emissions
1.3 t/year
Street avg 1.5 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Clarendon Street — bus stop.
Closest school
0.2 km
Ark Dickens Primary Academy. 45 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
57.3dB

Night-time· 23:00 – 07:00
47.5dB







