20 Carbis Close, Port Solent, Portsmouth, PO6 4TW
About 20 Carbis Close
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 20 years off the open market, well above the local norm. Today's modelled estimate of £434,000 is 44.7% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£332/sq ft) was about 25.8% 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).
Know exactly what you're buying at 20 Carbis Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
Energy performance
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This certificate is over 10 years old and is no longer valid.Expired 28 Apr 2019
EPC Rating
Planning history
20 Carbis Close has no planning applications on record.
Notable planning nearby
7applications of note in the surrounding area
We flagged 1 thing worth checking at 20 Carbis Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
30-day money-back guarantee
Sales history & valuation
20 Carbis Close valuation sits well clear of the typical sold price in this postcode.
£434,000
Modelled from EPC, postcode comparables.
£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: £540,000 (2025–2022).
Nearby sales in PO6 4TW
16 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
£460,00017 Carbis Close, Port Solent, Portsmouth, PO6 4TW
Sold Jul 2022
£450,000
Everything we know about 20 Carbis Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area

Versus other Carbis Close homes
On co₂ emissions, 20 Carbis Close stands well clear of the street.
Price per m²
£3,570
Street avg £3,606
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
Similar properties nearby
The neighbourhood at a glance
Crime
9/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
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
59.8dB

Night-time· 23:00 – 07:00
51.1dB