3 Windmill Street, Brill, Aylesbury, HP18 9SZ
About 3 Windmill Street
3 Windmill Street is a semi-detached house in Brill, Aylesbury, Aylesbury (HP18 9SZ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (May 2012) shows an F (score 35), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 76), a 3-band jump. The latest certificate is from May 2012, so improvements made since then won't be reflected.
At 73 m² it's 25.9% smaller than the typical home in the postcode (99 m² median across 12 EPCs). On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2004–2014, sale prices on this property compounded at 2% per year. Today's modelled estimate of £463,000 is 36.2% above the 2014 sale price. On a £-per-square-foot basis, the last sale (£433/sq ft) was about 33.5% above the typical sold price in the postcode. Last sold in June 2014, so it's been off the market for around 12 years.
Energy performance
3 Windmill Street sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 May 2022
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,020 · Includes VAT
Planning history
3 Windmill Street 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
3 Windmill Street valuation sits well clear of the typical sold price in this postcode.
£463,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.0% per year over 10 years.
£340,000
Growth on file: 2.0% per year over 10 years.
Sales timeline
15 June 2014Most recent
£340,000
+21.4%over 9 years1 July 2004
£280,000
Median price across the last 5 sales in HP18 9SZ: £575,000 (2021–2020).
Nearby sales in HP18 9SZ
22 Windmill Street, Brill, Aylesbury, HP18 9SZ
Sold Jun 2021
£585,00015 Windmill Street, Brill, Aylesbury, HP18 9SZ
Sold Nov 2020
£575,00010 Windmill Street, Brill, Aylesbury, HP18 9SZ
Sold Aug 2020
£700,00028 Windmill Street, Brill, Aylesbury, HP18 9SZ
Sold Jun 2020
£300,0004 Windmill Street, Brill, Aylesbury, HP18 9SZ
Sold Apr 2020
£232,500
Versus other Windmill Street homes
3 Windmill Street is notably below the street on epc rating.
Price per m²
£4,658
Street avg £3,867
Floor Area
73 m²
Street avg 106 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
5.7 t/year
Street avg 6.4 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
0.2 km
Church Street — bus stop.
Closest school
0.3 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
44.4dB

Night-time· 23:00 – 07:00
36.1dB







