12 Carrington Avenue, Flackwell Heath, High Wycombe, HP10 9AL
About 12 Carrington Avenue
12 Carrington Avenue is a three-bedroom detached house in Flackwell Heath, High Wycombe, High Wycombe (HP10 9AL). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (June 2014) shows an E (score 46), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump. The latest certificate is from June 2014, so improvements made since then won't be reflected.
Today's modelled estimate of £673,000 sits 56.5% above the 2015 sale of £430,000. At 95 m² it's 28.4% larger than the typical home in the postcode (74 m² median across 17 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 76% of similar EPCs). Last sold in April 2015, so it's been off the market for around 11 years.
What this property has
Inside
- Bedrooms3
- Bathrooms2
Outside
- Private gardenSouth-facing
- GarageDouble
Building
- RefurbishedYes
Energy performance
12 Carrington 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This certificate is over 10 years old and is no longer valid.Expired 29 Jun 2024
EPC Rating
Certificate validity
Expired on 29 June 2024
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Planning history
12 Carrington Avenue has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12 Carrington Avenue valuation sits well clear of the typical sold price in this postcode.
£673,000
Modelled from EPC, postcode comparables.
£430,000
Recorded with HM Land Registry.
Sales timeline
9 April 2015Most recent
£430,000
Median price across the last 5 sales in HP10 9AL: £472,500 (2026–2021).
Nearby sales in HP10 9AL
6 Carrington Avenue, Flackwell Heath, High Wycombe, HP10 9AL
Sold Feb 2026
£555,00019 Carrington Avenue, Flackwell Heath, High Wycombe, HP10 9AL
Sold Apr 2024
£549,9501 Carrington Avenue, Flackwell Heath, High Wycombe, HP10 9AL
Sold Sept 2021
£470,00014 Carrington Avenue, Flackwell Heath, High Wycombe, HP10 9AL
Sold Jul 2021
£472,5005 Carrington Avenue, Flackwell Heath, High Wycombe, HP10 9AL
Sold Mar 2021
£427,500
Versus other Carrington Avenue homes
On co₂ emissions, 12 Carrington Avenue runs well behind the street norm.
Price per m²
£4,526
Street avg £5,655
Floor Area
95 m²
Street avg 79 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.2 t/year
Street avg 3.9 t/year
Similar properties nearby
1 Aspen Road
HP10 9FA
1 Cherrywood Gardens, Flackwell Heath
HP10 9AX
1 Birfield Road, Loudwater
HP10 9TW
1 Conway Close, Loudwater
HP10 9TR
1 Chiltern Green, Flackwell Heath
HP10 9AJ
1 Bracken Way, Flackwell Heath
HP10 9JX
1 Chilterns Close, Flackwell Heath
HP10 9BB
1 Clay Close, Flackwell Heath
HP10 9BG
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
59/mo
Falling year-on-year across the wider district.
Nearest stop
0.3 km
The Common — bus stop.
Closest school
0.3 km
Carrington Junior School. 12 schools nearby.
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
47.7dB

Night-time· 23:00 – 07:00
39.2dB







