1d, Blakemere Crescent, Portsmouth, PO6 3SG
About 1d
1d is a semi-detached house in Portsmouth (PO6 3SG). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1950-1966 and council tax band B. The latest certificate (October 2020) shows a C (score 73). When first surveyed in June 2013 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Good and roof efficiency went from Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 87).
At 98 m² it's 18.1% larger than the typical home in the postcode (83 m² median across 31 EPCs).
Energy performance
EPC Rating
Certificate validity
Valid until 7 October 2030
Property Improvements
Changes detected from historical EPC data
Wall insulation improved
Low energy lighting percentage decreased
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
Floor insulation added or improved
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
1d has no planning applications on record.
But the area is active
13 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
1d has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£258,000
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 5 sales in PO6 3SG: £238,000 (2025–2022).
Nearby sales in PO6 3SG
18 Blakemere Crescent, Portsmouth, PO6 3SG
Sold Apr 2025
£270,00025 Blakemere Crescent, Portsmouth, PO6 3SG
Sold May 2024
£270,00038 Blakemere Crescent, Portsmouth, PO6 3SG
Sold Sept 2023
£235,00040 Blakemere Crescent, Portsmouth, PO6 3SG
Sold Apr 2023
£190,00044 Blakemere Crescent, Portsmouth, PO6 3SG
Sold Dec 2022
£238,000
Versus other Blakemere Crescent homes
On floor area, 1d stands well clear of the street.
EPC Rating
73 (C)
Street avg 66 (D)
Floor Area
98 m²
Street avg 87 m²
CO₂ Emissions
2.7 t/year
Street avg 3.2 t/year
Habitable Rooms
4 rooms
Street avg 5 rooms
Similar properties nearby
The neighbourhood at a glance
Crime
260/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Blakemere Crescent — bus stop.
Closest school
0.7 km
Beacon View Primary Academy. 18 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
53.6dB

Night-time· 23:00 – 07:00
44.5dB







