20 Shakespeare Orchard, Grendon Underwood, Aylesbury, HP18 0SQ
About 20 Shakespeare Orchard
20 Shakespeare Orchard is a three-bedroom end-of-terrace house in Grendon Underwood, Aylesbury, Aylesbury (HP18 0SQ). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1983-1990 and council tax band C. The latest certificate (January 2019) shows an E (score 53), well below the UK norm with real room to improve. Earlier certificates rated it D (January 2009); the latest reading is one band lower. Between certificates, lighting went from Very Poor to Average and main heating went from Poor to Average; while window efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 85), a 3-band jump. Main heating runs on electricity.
One planning record on file: a loft conversion approved in 2021. Past consents include a loft conversion, meaningful when judging how the property has evolved. Across 1996–2019, sale prices on this property compounded at 6.6% per year. Today's modelled estimate of £292,000 is 29.8% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£343/sq ft) was about 56.8% above the typical sold price in the postcode. Most recent transfer: March 2019 at £225,000.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
Outside
- Private gardenSouth-facing
- ParkingOff road
Building
- RefurbishedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
More low energy lighting installed
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 £885 · Includes VAT
Planning history
1 application on record at 20 Shakespeare Orchard, Grendon Underwood, Aylesbury, HP18 0SQ
- Jan 2021Loft ConversionFullOutcome in report
Loft conversion with box dormer on rear roof slope, and roof light on front roof slope.
- Documents
- 16 docs on file
- Reference
- 20/03830/APP
Unlock 20 Shakespeare Orchard, Grendon Underwood, Aylesbury, HP18 0SQ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Price for 20 Shakespeare Orchard has grown more than fourfold since the 1996 starting point.
£292,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.6% per year over 23 years.
£225,000
Growth on file: 6.6% per year over 23 years.
Sales timeline
29 March 2019Most recent
£225,000
+324.5%over 22 years15 September 1996
£53,000
Median price across the last 5 sales in HP18 0SQ: £262,370 (2024–2021).
Nearby sales in HP18 0SQ
15 Shakespeare Orchard, Grendon Underwood, Aylesbury, HP18 0SQ
Sold Dec 2024
£262,37011 Shakespeare Orchard, Grendon Underwood, Aylesbury, HP18 0SQ
Sold Mar 2023
£265,0001 Shakespeare Orchard, Grendon Underwood, Aylesbury, HP18 0SQ
Sold Apr 2022
£200,0008 Shakespeare Orchard, Grendon Underwood, Aylesbury, HP18 0SQ
Sold Feb 2022
£290,0002 Shakespeare Orchard, Grendon Underwood, Aylesbury, HP18 0SQ
Sold Nov 2021
£170,000
Versus other Shakespeare Orchard homes
CO₂ Emissions for 20 Shakespeare Orchard lags the street by a wide margin.
Price per m²
£3,689
Street avg £3,447
Floor Area
61 m²
Street avg 62 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
5.7 t/year
Street avg 3.7 t/year
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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
Rumptons Paddock — bus stop.
Closest school
0.2 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
43.2dB

Night-time· 23:00 – 07:00
36.0dB







