45 Carmarthen Avenue, Drayton, Portsmouth, PO6 2AG
About 45 Carmarthen Avenue
45 Carmarthen Avenue is a four-bedroom semi-detached house in Drayton, Portsmouth, Portsmouth (PO6 2AG). It has a recorded floor area of 154 m² (around 1661 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (July 2010) shows a D (score 56), a step below the typical UK home. The latest certificate is from July 2010, so improvements made since then won't be reflected.
Last changed hands 9 years ago, in September 2017. Across the public record there are 5 sales, relatively high churn for a single property. Across 2001–2017, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £689,000 is 12% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£370/sq ft) was about 44% above the typical sold price in the postcode. One historical planning record sits against the property in 2019.
Know exactly what you're buying at 45 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
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Open-plan layoutYes
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenWest-facing
- ParkingYes
Energy performance
45 Carmarthen Avenue'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This certificate is over 10 years old and is no longer valid.Expired 15 Jul 2020
EPC Rating
Planning history
- May 2019ExtensionFullIn report
Extension: Single storey
Construction of first floor rear/side extension to include associated roof alterations
- Agent
- FAO Mr Gavin Page
- Documents
- 11 docs on file
- Reference
- 19/00476/HOU
We flagged 2 things worth checking at 45 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
Sale price has at least doubled since 2001.
£689,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 16 years.
£615,000
Growth on file: 6.3% per year over 16 years.
Sales timeline
6 September 2017Most recent
£615,000
+39.8%over 5 years29 February 2012
£440,000
+3.5%over 5 years30 January 2007
£425,000
+1.7%over 2 years5 October 2004
£418,000
+81.8%over 3 years4 July 2001
£229,950
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 45 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
On habitable rooms, 45 Carmarthen Avenue runs well behind the street norm.
Price per m²
£3,986
Street avg £3,212
Floor Area
154 m²
Street avg 177 m²
Habitable Rooms
5 rooms
Street avg 7 rooms
CO₂ Emissions
9.0 t/year
Street avg 7.4 t/year
Similar properties nearby
1 East Court, Cosham
PO6 2NX
1 Edison Spur, Drayton
PO6 2NW
1 Carmarthen Avenue, Drayton
PO6 2AG
1 Bernard Avenue, Drayton
PO6 2JP
1 Carshalton Avenue
PO6 2JT
1 Beaconsfield Avenue
PO6 2PS
1 Dovercourt Road
PO6 2RZ
1 Cranborne Road, Drayton
PO6 2BG
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