5 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG
About 5 Carmarthen Avenue
5 Carmarthen Avenue is a detached house in Drayton, Portsmouth, Portsmouth (PO6 2AG). It has a recorded floor area of 235 m² (around 2530 sq ft), construction records dating it to 1930-1949 and council tax band G. The latest certificate (November 2024) returns a high B (score 85), putting the home a stone's throw from an A rating.
At 235 m² the property is well over the postcode median (156 m² across 18 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. 3 planning records sit against the property, 0 approved, 0 refused.
Know exactly what you're buying at 5 Carmarthen Avenue
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
5 Carmarthen Avenue ranks among the most efficient homes in the postcode for energy use.
EPC Rating
Planning history
Council records include a two-storey side extension at 5 Carmarthen Avenue.
- Aug 2017Tree WorksTreesIn report
Within Tree Preservation Order No 218 (T14) Prunus Piscardii (Cherry Plum) fell to ground level
- Agent
- FAO Mr Chris Spratt
- Documents
- 7 docs on file
- Reference
- 17/01033/TPO
- Feb 2005Tree WorksTreesIn report
TOPPING AND LOPPING A PURPLE LEAVED PLUM (T14) WITHIN TREE PRESERVATION ORDER 218
- Documents
- 4 docs on file
- Reference
- A*14781/AD
We flagged 2 things worth checking at 5 Carmarthen Avenue
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
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
5 Carmarthen Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£918,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in PO6 2AG: £628,000 (2024–2019).
Nearby sales in PO6 2AG
59 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG
Sold Nov 2024
£660,00015 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG
Sold Dec 2022
£628,00023 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG
Sold Sept 2021
£563,00055 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG
Sold Jun 2019
£770,0001a, Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG
Sold Nov 2018
£465,000
Everything we know about 5 Carmarthen Avenue, 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
- Larger development activity nearby

Versus other Carmarthen Avenue homes
EPC Rating for 5 Carmarthen Avenue runs comfortably ahead of the street norm.
EPC Rating
85 (B)
Street avg 57 (D)
Floor Area
235 m²
Street avg 172 m²
CO₂ Emissions
3.5 t/year
Street avg 7.7 t/year
Habitable Rooms
9 rooms
Street avg 7 rooms
Similar properties nearby
1 Carmarthen Avenue, Drayton
PO6 2AG
1 Brecon Avenue
PO6 2AN
1 Bernard Avenue, Drayton
PO6 2JP
1 East Court, Cosham
PO6 2NX
1 Edison Spur, Drayton
PO6 2NW
1 Carshalton Avenue
PO6 2JT
1 Court Lane, Drayton
PO6 2LG
1 Court Mead, Drayton
PO6 2LT
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Court Lane — bus stop.
Closest school
0.6 km
Court Lane Infant Academy. 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
53.0dB

Night-time· 23:00 – 07:00
43.6dB