20 Brae Hill, Brill, Aylesbury, HP18 9TF
About 20 Brae Hill
20 Brae Hill is a three-bedroom semi-detached house in Brill, Aylesbury, Aylesbury (HP18 9TF). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (October 2023) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since October 2012. Between certificates, hot-water efficiency went from Poor to Average and lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to C (score 76). Main heating runs on oil. The home occupies a corner plot.
Today's modelled estimate of £439,000 sits 78.5% above the 2013 sale of £246,000. On a £-per-square-foot basis, the last sale (£233/sq ft) was about 30.2% below the postcode norm. One planning record on file: an extension approved in 2015. Past consents include an extension, a loft conversion and a porch, meaningful when judging how the property has evolved. On the market in June 2013 and unlisted since — roughly 13 years.
What this property has
Inside
- Bedrooms3
Outside
- Private gardenYes
- Corner plotYes
Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Hot water system upgraded
Roof insulation improved
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
1 application on record at 20 Brae Hill, Brill, Aylesbury, HP18 9TF
- Mar 2015Loft ConversionFullOutcome in report
Erection of front porch and loft conversion with flat roof dormer at rear and 3 no. rooflights to front.
ExtensionPorch- Documents
- 12 docs on file
- Reference
- 15/00097/APP
Unlock 20 Brae Hill, Brill, Aylesbury, HP18 9TF's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (1 on record)
- All 1 application on this property in full, plus 2 notable nearby
- The 12 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£439,000
Modelled from EPC, postcode comparables.
£246,000
Recorded with HM Land Registry.
Sales timeline
4 June 2013Most recent
£246,000
Median price across the last 5 sales in HP18 9TF: £395,000 (2023–2019).
Nearby sales in HP18 9TF
50 Brae Hill, Brill, Aylesbury, HP18 9TF
Sold Nov 2023
£340,00016 Brae Hill, Brill, Aylesbury, HP18 9TF
Sold Jan 2022
£395,00032 Brae Hill, Brill, Aylesbury, HP18 9TF
Sold Mar 2021
£435,00018 Brae Hill, Brill, Aylesbury, HP18 9TF
Sold Feb 2020
£410,0004 Brae Hill, Brill, Aylesbury, HP18 9TF
Sold Jul 2019
£360,000
Versus other Brae Hill homes
20 Brae Hill is notably below the street on price per m².
Price per m²
£2,510
Street avg £3,570
Floor Area
98 m²
Street avg 91 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.7 t/year
Street avg 4.9 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
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
44.6dB

Night-time· 23:00 – 07:00
36.1dB







