5 Darleys Close, Grendon Underwood, Aylesbury, HP18 0SE
About 5 Darleys Close
5 Darleys Close is a detached house in Grendon Underwood, Aylesbury, Aylesbury (HP18 0SE). It has a recorded floor area of 114 m² (around 1227 sq ft), construction records dating it to 1976-1982 and council tax band E. The latest certificate (March 2025) shows a D (score 67), on the cusp of jumping into the C band. When first surveyed in June 2016 the rating was E, the property has climbed 1 band since. Between certificates, roof efficiency went from Poor to Good, window efficiency went from Very Poor to Good and lighting went from Very Poor to Very Good. The recommended improvements would lift it to B (score 81), a 2-band jump. Main heating runs on oil.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Single glazing replaced with double or better glazing
Loft insulation upgraded to recommended levels
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 £1,020 · Includes VAT
Planning history
5 Darleys Close 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
5 Darleys Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£476,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP18 0SE: £367,000 (2024–2008).
Nearby sales in HP18 0SE
6 Darleys Close, Grendon Underwood, Aylesbury, HP18 0SE
Sold Aug 2024
£470,0008 Darleys Close, Grendon Underwood, Aylesbury, HP18 0SE
Sold Apr 2021
£475,0004 Darleys Close, Grendon Underwood, Aylesbury, HP18 0SE
Sold Jan 2014
£325,0007 Darleys Close, Grendon Underwood, Aylesbury, HP18 0SE
Sold Jun 2013
£367,000Highfield House, Darleys Close, Grendon Underwood, Aylesbury, HP18 0SE
Sold Apr 1996
£146,000
Versus other Darleys Close homes
On epc rating, 5 Darleys Close stands well clear of the street.
EPC Rating
67 (D)
Street avg 53 (E)
Floor Area
114 m²
Street avg 120 m²
CO₂ Emissions
4.5 t/year
Street avg 6.7 t/year
Habitable Rooms
6 rooms
Street avg 6 rooms
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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
Darleys Close — bus stop.
Closest school
0.3 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
41.7dB

Night-time· 23:00 – 07:00
35.5dB







