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 £441,000 is 22.5% 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This certificate is over 10 years old and is no longer valid.Expired 31 May 2022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
Certificate validity
Expired on 31 May 2022
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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
£441,000
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 2.3 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
77/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







