Model valuation£417,0008 Busby Close
Local market context
21 23, Flat 1 7, London Road, Portsmouth, PO2 0BQ
Property type
Semi-detached
Floor top floor
Floor area
52 m²
560 sq ft
Energy rating
C
Score 75
About 21 23
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 23 is a semi-detached house in Portsmouth (PO2 0BQ). It has a recorded floor area of 52 m² (around 560 sq ft) and construction records dating it to 2007 onwards. At 52 m² this is the 5th smallest of 8 units on EPC record in 21 23, where floor areas span 35–78 m². The building's EPC ratings span D to C, with this unit at the top. The latest certificate (July 2010) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since July 2010. The latest certificate is from July 2010, so improvements made since then won't be reflected.
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Everything you need to know about 21 23
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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.
21 23's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 05 Jul 2020
Current Certificate(1 of 2)
Jul 2010
EPC Rating
A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Average
CO2 Emissions
1.9 t/year
Occupancy
—
Certificate validity
Expired on 5 July 2020
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21st centuryTop Floor FlatEPC C
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Planning history
Applications and permits filed against 21 23, Flat 1 7, London Road, Portsmouth, PO2 0BQ, sourced from the PlanIt planning register.
21 23 has no planning applications on record.
81
But the area is active
81 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.
21 23 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£156,000
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 PO2 0BQ: £222,475 (2022–1999).
Versus other London Road homes
Three headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.
EPC Rating
75 (C)
Street avg 63 (D)
Floor Area
52 m²
Street avg 55 m²
CO₂ Emissions
1.9 t/year
Street avg 2.4 t/year
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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.
£153k
Angerstein Court, Flat 2, 113 London Road
PO2 0BN
Flat
£150k
21 23, Flat 7, London Road
PO2 0BQ
Flat
£149k
20 24, Flat 5, London Road
PO2 0LH
Flat
£146k
119a, First Floor Flat, London Road
PO2 0BN
Flat
£146k
36a, Flat 3, St Barbara Way
PO2 0UT
Flat
£145k
21 23, Flat 6, London Road
PO2 0BQ
Flat
£168k
21 23, Flat 4, London Road
PO2 0BQ
Flat
£144k
4 6, Flat 1, London Road
PO2 0LH
Flat
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
267/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Chichester Road — bus stop.
Closest school
0.3 km
New Horizons Primary School. 42 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 PO2 0BQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
56.1dB
Night-time· 23:00 – 07:00
46.5dB
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 21 23, Flat 1 7, London Road, Portsmouth, PO2 0BQ. Each answer is also embedded as structured data for search engines.