22 Windmill Street, Brill, Aylesbury, HP18 9SZ
About 22 Windmill Street
22 Windmill Street is a three-bedroom detached house in Brill, Aylesbury, Aylesbury (HP18 9SZ). It has a recorded floor area of 94 m² (around 1012 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (October 2016) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since March 2014. Between certificates, wall efficiency went from Very Poor to Poor, roof efficiency went from Good to Very Good and window efficiency went from Average to Good. The recommended improvements would lift it to C (score 78), a 2-band jump. Main heating runs on oil.
4 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2015–2021, sale prices on this property compounded at 8.6% per year. On a £-per-square-foot basis, the last sale (£578/sq ft) was about 85.9% above the typical sold price in the postcode. Most recent transfer: June 2021 at £585,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- StudyYes
- FireplaceYes
Outside
- Private gardenYes
- ParkingOff street
Building
- Central heatingYes
- 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
Windows upgraded, improving insulation
Wall insulation improved
Roof insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has been extended more than once, and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
4 applications on record at 22 Windmill Street, Brill, Aylesbury, HP18 9SZ
- Nov 2004Tree WorksTreesOutcome in report
Fell one Wild Cherry tree
- Documents
- 3 docs on file
- Reference
- 04/02713/ATC
- More recent applications — locked
- FullNov 2015Decision
- ExtensionOct 2015Decision
+ 1 more application in the report
Unlock 22 Windmill Street, Brill, Aylesbury, HP18 9SZ's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (4 on record)
- All 4 applications on this property in full, plus 2 notable nearby
- The 47 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
22 Windmill Street saw 3 transfers in just over a decade — high turnover for the postcode.
£636,000
Modelled from EPC, postcode comparables and a sale-price growth of 8.6% per year over 6 years.
£585,000
Growth on file: 8.6% per year over 6 years.
Sales timeline
28 June 2021Most recent
£585,000
+4.5%over 3 years1 December 2017
£560,000
+57.7%over 2 years4 June 2015
£355,000
Median price across the last 5 sales in HP18 9SZ: £435,000 (2020–2020).
Nearby sales in HP18 9SZ
15 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
£232,5006 Windmill Street, Brill, Aylesbury, HP18 9SZ
Sold Feb 2020
£435,000
Versus other Windmill Street homes
On price per m², 22 Windmill Street stands well clear of the street.
Price per m²
£6,223
Street avg £3,710
Floor Area
94 m²
Street avg 104 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
5.8 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







