Model valuation£417,0008 Busby Close
Local market context
11 Carbis Close is an end-of-terrace house in Port Solent, Portsmouth, Portsmouth (PO6 4TW). It has a recorded floor area of 98 m² (around 1059 sq ft), construction records dating it to 1983-1990 and council tax band F. The latest certificate (June 2009) shows an F (score 32), near the bottom of the EPC scale. Main heating runs on electricity. The latest certificate is from June 2009, so improvements made since then won't be reflected.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £540,000 is 45.9% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£349/sq ft) was about 27.5% above the typical sold price in the postcode. On the market in July 2014 and unlisted since — roughly 12 years. 4 planning records sit against the property, 0 approved, 0 refused.
11 Carbis Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
This certificate is over 10 years old and is no longer valid.Expired 04 Jun 2019
Certificate validity
Expired on 4 June 2019
Get a survey for this property
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,085 · Includes VAT
Council records show a subdivision application — the property's legal arrangement has been altered.
4 applications on record at 11 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Extension: Single storey · Rear of property
Conversion to form one dwelling house, construction of single storey rear extensions
+ 1 more application in the report
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11 Carbis Close valuation sits well clear of the typical sold price in this postcode.
£540,000
Modelled from EPC, postcode comparables.
£370,000
Recorded with HM Land Registry.
24 July 2014Most recent
£370,000
Median price across the last 5 sales in PO6 4TW: £550,000 (2025–2022).
22 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold Dec 2025
16 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold May 2025
18 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold Dec 2024
25 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold Dec 2023
29 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold Nov 2022
On epc rating, 11 Carbis Close runs well behind the street norm.
Price per m²
£3,760
Street avg £3,696
Floor Area
98 m²
Street avg 115 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
7.3 t/year
Street avg 6.0 t/year
Property research, connected
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchPO6 4TW
PO6 4PB
PO6 4UE
PO6 4SY
PO6 4PT
PO6 4TD
PO6 4SX
PO6 4BP
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.

Daytime· 07:00 – 23:00
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Night-time· 23:00 – 07:00
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