Model valuation£417,0008 Busby Close
Local market context
12 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Extendable3 planning records
Property type
Mid terrace
Bedrooms
3
Floor area
109 m²
1173 sq ft
Energy rating
E
Score 53
Council tax
Band G
Tenure
Owner Occupied
About 12 Carbis Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Carbis Close is a three-bedroom mid-terrace house in Port Solent, Portsmouth, Portsmouth (PO6 4TW). It has a recorded floor area of 109 m² (around 1173 sq ft), construction records dating it to 1983-1990 and council tax band G. The latest certificate (June 2014) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on electricity. The latest certificate is from June 2014, so improvements made since then won't be reflected. Other recorded features include a balcony. Our model identifies extension potential, subject to local planning policy. The home occupies a cul-de-sac position.
Across 2014–2017, sale prices on this property compounded at 3.5% per year. Today's modelled estimate of £566,000 is 27.5% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£378/sq ft) was about 43.5% above the typical sold price in the postcode. 9 years since the last transfer (July 2017). 3 planning records sit against the property, 0 approved, 0 refused.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms3
- Dining roomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenSouth-west-facing
- ParkingYes
- BalconyYes
- Cul-de-sacYes
Building
- Central heatingYes
- Extension potentialPossible
Before you decide
Everything you need to know about 12 Carbis Close
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the area
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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.
12 Carbis Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 12 Jun 2024
Current Certificate
Jun 2014EPC Rating
A
B
C
D
E
E53
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Average
CO2 Emissions
8.0 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 12 June 2024
Get a survey for this property
Level 3 Building Survey
Late 20th centuryMid-Terrace HouseEPC ENo mains gasLow flood risk
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Planning history
Applications and permits filed against 12 Carbis Close, Port Solent, Portsmouth, PO6 4TW, sourced from the PlanIt planning register.
Council records show a subdivision application — the property's legal arrangement has been altered.
3 applications on record at 12 Carbis Close, Port Solent, Portsmouth, PO6 4TW
3decisions3extensions11documents7nearby
Flagged:Subdivision
- May 2008SubdivisionFullOutcome in report
Extension: Single storey · Rear of property
Conversion to form one dwelling house, construction of single storey rear extensions
Extension- Documents
- 3 docs on file
- Reference
- 08/00466/FUL
- More recent applications — locked
- ExtensionJan 2015Decision
- ExtensionMay 2011Decision
Unlock 12 Carbis Close, Port Solent, Portsmouth, PO6 4TW's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 7 notable nearby
- The 11 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12 Carbis Close valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£566,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.5% per year over 3 years.
Last sold (2017)
£444,000
Growth on file: 3.5% per year over 3 years.
Sales timeline
16 July 2017Most recent
£444,000
+9.6%over 2 years13 November 2014
£405,000
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.
12 Carbis Close is notably below the street on co₂ emissions.
Price per m²
£4,073
Street avg £3,682
Floor Area
109 m²
Street avg 115 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
8.0 t/year
Street avg 6.0 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 12 Carbis Close, Port Solent, Portsmouth, PO6 4TW. Each answer is also embedded as structured data for search engines.