1 Colley Close, Brill, Aylesbury, HP18 9GE
About 1 Colley Close
1 Colley Close is a three-bedroom semi-detached house in Brill, Aylesbury, Aylesbury (HP18 9GE). It has a recorded floor area of 89 m² (around 958 sq ft) and council tax band E. The latest certificate (May 2012) shows a C (score 79), near the top of the C band. Main heating runs on electricity: electricity, unspecified tariff. The latest certificate is from May 2012, so improvements made since then won't be reflected.
Across 2013–2019, sale prices on this property compounded at 2.6% per year. Today's modelled estimate of £446,000 is 23.9% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£376/sq ft) was about 21.3% above the typical sold price in the postcode. Last sale on file: £360,000 in April 2019.
What this property has
Inside
- Bedrooms3
- Bathrooms2
- Dining roomYes
- CloakroomYes
- EnsuiteYes
- StudyYes
Outside
- Private gardenWrap around
- GarageYes
Building
- RefurbishedYes
Energy performance
1 Colley Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 31 May 2022
EPC Rating
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Planning history
1 Colley Close has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
£446,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 6 years.
£360,000
Growth on file: 2.6% per year over 6 years.
Sales timeline
22 April 2019Most recent
£360,000
+16.1%over 5 years25 June 2013
£310,000
Median price across the last 5 sales in HP18 9GE: £530,000 (2025–2021).
Nearby sales in HP18 9GE
11 Colley Close, Brill, Aylesbury, HP18 9GE
Sold Oct 2025
£610,0008 Colley Close, Brill, Aylesbury, HP18 9GE
Sold Aug 2025
£349,5004 Colley Close, Brill, Aylesbury, HP18 9GE
Sold Mar 2023
£490,00010 Colley Close, Brill, Aylesbury, HP18 9GE
Sold Nov 2021
£617,5006 Colley Close, Brill, Aylesbury, HP18 9GE
Sold Jan 2021
£530,000
Versus other Colley Close homes
On epc rating, 1 Colley Close stands well clear of the street.
Price per m²
£4,045
Street avg £3,726
Floor Area
89 m²
Street avg 117 m²
CO₂ Emissions
1.9 t/year
Street avg 2.4 t/year
Years Held
7 years
Street avg 8 years
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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
0.3 km
The Square — bus stop.
Closest school
0.5 km
Brill Church of England School. 2 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
44.9dB

Night-time· 23:00 – 07:00
36.2dB







