Model valuation£417,0008 Busby Close
Local market context
20 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
84 m²
905 sq ft
Energy rating
D
Score 60
Council tax
Band F
Tenure
Owner Occupied
About 20 Carbis Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Carbis Close is a mid-terrace house in Port Solent, Portsmouth, Portsmouth (PO6 4TW). It has a recorded floor area of 84 m² (around 905 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (April 2009) shows a D (score 60), on the cusp of jumping into the C band. Main heating runs on electricity. The latest certificate is from April 2009, so improvements made since then won't be reflected.
Held since January 2006 — that's 21 years off the open market, well above the local norm. Today's modelled estimate of £435,000 is 45% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£332/sq ft) was about 21.1% above the typical sold price in the postcode. At 84 m² it's 26.9% smaller than the typical home in the postcode (115 m² median across 23 EPCs).
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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.
20 Carbis Close'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This certificate is over 10 years old and is no longer valid.Expired 28 Apr 2019
Current Certificate
Apr 2009EPC Rating
A
B
C
D
D60
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Poor
Windows
Good
CO2 Emissions
4.5 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 28 April 2019
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Late 20th centuryMid-Terrace HouseEPC DLow flood risk
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Planning history
Applications and permits filed against 20 Carbis Close, Port Solent, Portsmouth, PO6 4TW, sourced from the PlanIt planning register.
20 Carbis Close has no planning applications on record.
7
But the area is active
7 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.
20 Carbis Close valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£435,000
Modelled from EPC, postcode comparables.
Last sold (2006)
£300,000
Recorded with HM Land Registry.
Sales timeline
26 January 2006Most recent
£300,000
Median price across the last 5 sales in PO6 4TW: £550,000 (2025–2022).
Nearby sales in PO6 4TW
22 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold Dec 2025
£550,00016 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold May 2025
£617,00018 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold Dec 2024
£595,00025 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold Dec 2023
£440,00029 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold Nov 2022
£460,000
Versus other Carbis Close homes
Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.
On co₂ emissions, 20 Carbis Close stands well clear of the street.
Price per m²
£3,570
Street avg £3,705
Floor Area
84 m²
Street avg 116 m²
Habitable Rooms
4 rooms
Street avg 6 rooms
CO₂ Emissions
4.5 t/year
Street avg 6.2 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.
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
0.3 km
Watersedge — bus stop.
Closest school
0.6 km
St Paul's Catholic Primary School. 22 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 4TW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
59.8dB
Night-time· 23:00 – 07:00
51.1dB
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 20 Carbis Close, Port Solent, Portsmouth, PO6 4TW. Each answer is also embedded as structured data for search engines.