Model valuation£417,0008 Busby Close
Local market context
21 23, Flat 3, London Road, Portsmouth, PO2 0BQ
Property type
Semi-detached
Floor 01
Habitable rooms
4
From EPC
Floor area
78 m²
840 sq ft
Energy rating
C
Score 72
Tenure
Private Rental
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 78 m² (around 840 sq ft) and construction records dating it to 1950-1966. At 78 m² this is the largest unit on EPC record across 21 23 (35–78 m²). The building's EPC ratings span D to C, with this unit at the top. The latest certificate (May 2022) shows a C (score 72). The rating has held steady at C across 2 certificates since July 2010. Between certificates, wall efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good.
Held since October 2001 — that's 25 years off the open market, well above the local norm. At 78 m² the property is well over the postcode median (51 m² across 14 EPCs), placing it in the larger end of the local stock. Across 1999–2001, sale prices on this property compounded at 22% per year. Today's modelled estimate of £293,000 sits 50.3% above the 2001 sale of £195,000.
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Everything you need to know about 21 23
The true value, the hidden risks and the full sale history, in one report.
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(1 of 2)
May 2022
EPC Rating
A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.3 t/year
Occupancy
Rented
Certificate validity
Valid until 28 May 2032
Property Improvements
Changes detected from historical EPC data
May 2022from Jul 2010
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Hot Water
Very GoodGood
Hot water efficiency decreased
Wall Insulation
Partial InsulationInsulated Cavity
Wall insulation upgraded
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Level 2 HomeBuyer Report
Mid 20th century1st Floor FlatEPC C
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Planning history
Applications and permits filed against 21 23, Flat 3, 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.
Current estimate
See how we calculated this£293,000
Modelled from EPC, postcode comparables and a sale-price growth of 22.0% per year over 2 years.
Last sold (2001)
£195,000
Growth on file: 22.0% per year over 2 years.
Sales timeline
1 October 2001Most recent
£195,000
+59.8%over 2 years24 May 1999
£122,000
Median price across the last 2 sales in PO2 0BQ: £264,975 (2022–2010).
Versus other London Road homes
Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 21 23 runs comfortably ahead of the street norm.
EPC Rating
72 (C)
Street avg 63 (D)
Floor Area
78 m²
Street avg 53 m²
CO₂ Emissions
2.3 t/year
Street avg 2.4 t/year
Habitable Rooms
4 rooms
Street avg 3 rooms
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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.
£248k
4 6, Flat 3, London Road
PO2 0LH
Flat
£204k
Angerstein Court, Flat 1, 113 London Road
PO2 0BN
Flat
£186k
4 6, Flat 4, London Road
PO2 0LH
Flat
£177k
21 23, Flat 5, London Road
PO2 0BQ
Flat
£170k
Angerstein Court, Flat 1 2, 113 London Road
PO2 0BN
Flat
£168k
21 23, Flat 4, London Road
PO2 0BQ
Flat
£156k
21 23, Flat 1 7, London Road
PO2 0BQ
Flat
£153k
Angerstein Court, Flat 2, 113 London Road
PO2 0BN
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 3, London Road, Portsmouth, PO2 0BQ. Each answer is also embedded as structured data for search engines.