Model valuation£417,0008 Busby Close
Local market context
4a, Cromer Road, Portsmouth, PO6 3RJ
Property type
Semi-detached
Floor 00
Habitable rooms
2
From EPC
Floor area
43 m²
463 sq ft
Energy rating
D
Score 65
Council tax
Band A
Tenure
Social Rental
About 4a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4a is a semi-detached house in Portsmouth (PO6 3RJ). It has a recorded floor area of 43 m² (around 463 sq ft), construction records dating it to 1930-1949 and council tax band A. At 43 m² this is the 7th smallest of 23 units on EPC record in the building, where floor areas span 30–79 m². The building's EPC ratings span E to C across 23 units on file. The latest certificate (June 2025) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74).
At 43 m² it sits well below the postcode median (67 m² across 22 EPCs), making it one of the more compact homes locally.
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Everything you need to know about 4a
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Signs of HMO activity in the areaLarger development activity nearby
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate
Jun 2025EPC Rating
A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.1 t/year
Occupancy
Rented
Certificate validity
Valid until 10 June 2035
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Level 2 HomeBuyer Report
Early 20th centuryGround Floor FlatEPC D
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Planning history
Applications and permits filed against 4a, Cromer Road, Portsmouth, PO6 3RJ, sourced from the PlanIt planning register.
4a has no planning applications on record.
13
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
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
4a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
Current estimate
See how we calculated this£122,000
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 3RJ: £150,000 (2023–2010).
Nearby sales in PO6 3RJ
Versus other Cromer Road homes
Four headline reads against 5 similar flats on this street, drawn from the latest EPC and Land Registry data.
On floor area, 4a runs well behind the street norm.
EPC Rating
65 (D)
Street avg 64 (D)
Floor Area
43 m²
Street avg 57 m²
CO₂ Emissions
2.1 t/year
Street avg 2.7 t/year
Habitable Rooms
2 rooms
Street avg 2 rooms
Property research, connected
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Start your researchSimilar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Portsmouth district page.
Crime
260/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Wymering Lane — bus stop.
Closest school
0.6 km
Portsdown Primary School. 19 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
Modelled day and night-time noise levels around PO6 3RJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.3dB
Night-time· 23:00 – 07:00
45.1dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Common questions
The questions buyers, sellers and homeowners most often ask about 4a, Cromer Road, Portsmouth, PO6 3RJ. Each answer is also embedded as structured data for search engines.