3 George Court, Grendon Underwood, Aylesbury, HP18 0YJ
About 3 George Court
3 George Court is a five-bedroom detached house in Grendon Underwood, Aylesbury, Aylesbury (HP18 0YJ). It has a recorded floor area of 225 m² (around 2422 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (December 2018) shows a D (score 57), a step below the typical UK home. The rating has held steady at D across 3 certificates since March 2013. Between certificates, hot-water efficiency dropped from Average to Poor and lighting dropped from Very Good to Average. The recommended improvements would push it to C (score 70). Main heating runs on electricity. The home occupies a cul-de-sac position.
At 225 m² the property is well over the postcode median (154 m² across 3 EPCs), placing it in the larger end of the local stock. 5 bedrooms is on the larger side for this postcode, where 3 is the typical count. Across 1999–2019, sale prices on this property compounded at 3.7% per year. Today's modelled estimate of £824,000 is 22.1% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£279/sq ft) was about 53.4% above the typical sold price in the postcode. Sold August 2019 for £675,000.
What this property has
Inside
- Bedrooms5
- Bathrooms4
Outside
- Private gardenYes
- GarageYes
- Cul-de-sacYes
Energy performance
3 George Court's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
Heating controls changed
Hot water efficiency decreased
Low energy lighting percentage decreased
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,360 · Includes VAT
Planning history
3 George Court has no planning applications on record.
A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.
Sales history & valuation
Latest sale on 3 George Court was the highest on Land Registry record across the postcode.
£824,000
Modelled from EPC, postcode comparables and a sale-price growth of 3.7% per year over 20 years.
£675,000
Growth on file: 3.7% per year over 20 years.
Sales timeline
22 August 2019Most recent
£675,000
+12.5%over 6 years4 October 2012
£599,950
+81.8%over 12 years19 October 1999
£329,950
Median price across the last 5 sales in HP18 0YJ: £595,000 (2023–2006).
Nearby sales in HP18 0YJ
5 George Court, Grendon Underwood, Aylesbury, HP18 0YJ
Sold Mar 2023
£600,0002 George Court, Grendon Underwood, Aylesbury, HP18 0YJ
Sold Mar 2021
£670,0001 George Court, Grendon Underwood, Aylesbury, HP18 0YJ
Sold Oct 2015
£480,0004 George Court, Grendon Underwood, Aylesbury, HP18 0YJ
Sold Dec 2006
£365,000
Versus other George Court homes
On price per m², 3 George Court runs well behind the street norm.
Price per m²
£3,000
Street avg £4,036
Floor Area
225 m²
Street avg 150 m²
Habitable Rooms
11 rooms
Street avg 8 rooms
CO₂ Emissions
7.4 t/year
Street avg 5.8 t/year
Similar properties nearby
1 Beeley Street
HP18 0GZ
1 Bernards Close, Chearsley
HP18 0BX
1 Brandy Street
HP18 0YN
1 Bakery Close, Grendon Underwood
HP18 0SS
1 Averdal Drive
HP18 0UQ
1 Amber Close
HP18 0UG
1 Alderman Drive
HP18 0UF
1 Barons Court, Baker Street, Waddesdon
HP18 0LG
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
2/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Butler's Farm — bus stop.
Closest school
0.9 km
Grendon Underwood School. 1 school 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
41.8dB

Night-time· 23:00 – 07:00
35.5dB







