21 Aberdare Avenue, Drayton, Portsmouth, PO6 2AT
About 21 Aberdare Avenue
21 Aberdare Avenue is a three-bedroom semi-detached house in Drayton, Portsmouth, Portsmouth (PO6 2AT). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (August 2017) shows a D (score 67), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 75). Records show the property has been extended at some point in its history.
At 141 m² it's 27% larger than the typical home in the postcode (111 m² median across 16 EPCs). Across 2008–2018, sale prices on this property compounded at 6.7% per year. Today's modelled estimate of £517,000 is 18% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£289/sq ft) was about 16.9% above the typical sold price in the postcode. 2 planning records sit against the property, 0 approved, 0 refused. Sold September 2018 for £438,000.
Know exactly what you're buying at 21 Aberdare 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
- Bedrooms3
- Bathrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- EnsuiteYes
Outside
- GarageYes
Building
- Previously extendedYes
Energy performance
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Sept 2021RenovationFullIn report
Removal of existing upvc ground floor windows to rear and replacement with grey aluminium windows.
- Agent
- FAO Mr Mark Davison
New Windows- Documents
- 9 docs on file
- Reference
- 21/01062/HOU
- Nov 2008PorchFullIn report
Extension: Single storey
Construction of single storey rear/side extension and front porch (after demolition of existing).
ExtensionDemolition- Documents
- 9 docs on file
- Reference
- 08/01635/FUL
We flagged 2 things worth checking at 21 Aberdare 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
21 Aberdare Avenue valuation sits well clear of the typical sold price in this postcode.
£517,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.7% per year over 10 years.
£438,000
Growth on file: 6.7% per year over 10 years.
Sales timeline
26 September 2018Most recent
£438,000
+92.1%over 10 years6 August 2008
£228,000
Median price across the last 5 sales in PO6 2AT: £488,000 (2023–2022).
Nearby sales in PO6 2AT
33 Aberdare Avenue, Drayton, Portsmouth, PO6 2AT
Sold Sept 2023
£488,00029 Aberdare Avenue, Drayton, Portsmouth, PO6 2AT
Sold Sept 2023
£400,00051 Aberdare Avenue, Drayton, Portsmouth, PO6 2AT
Sold Jun 2023
£470,00017 Aberdare Avenue, Drayton, Portsmouth, PO6 2AT
Sold Jan 2023
£525,00043 Aberdare Avenue, Drayton, Portsmouth, PO6 2AT
Sold Nov 2022
£520,000
Everything we know about 21 Aberdare 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 Aberdare Avenue homes
21 Aberdare Avenue outperforms the street on floor area by a wide margin.
Price per m²
£3,106
Street avg £3,695
Floor Area
141 m²
Street avg 115 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.7 t/year
Similar properties nearby
1 Carshalton Avenue
PO6 2JT
1 Beaconsfield Avenue
PO6 2PS
1 Dovercourt Road
PO6 2RZ
1 Carmarthen Avenue, Drayton
PO6 2AG
1 Cranborne Road, Drayton
PO6 2BG
1 Chalkridge Road, Drayton
PO6 2BE
1 Braemar Avenue, Drayton
PO6 2NB
1 Donaldson Road
PO6 2SZ
The neighbourhood at a glance
Crime
9/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Shops — bus stop.
Closest school
0.7 km
Solent Junior School. 23 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
52.2dB

Night-time· 23:00 – 07:00
42.9dB