7 High Street, Brill, Aylesbury, HP18 9ST
About 7 High Street
7 High Street is a detached house in Brill, Aylesbury, Aylesbury (HP18 9ST). It has a recorded floor area of 171 m² (around 1841 sq ft), construction records dating it to 1967-1975 and council tax band G. The latest certificate (February 2026) shows a C (score 70). When first surveyed in July 2020 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Average to Good, roof efficiency went from Average to Good and window efficiency went from Average to Good; while lighting dropped from Very Good to Average. Main heating runs on electricity. This certificate was lodged in the last six months, so the rating reflects current condition.
At 171 m² the property is well over the postcode median (128 m² across 13 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 77% of similar EPCs). 2 planning records sit against the property, 0 approved, 0 refused.
Energy performance
7 High Street's carbon output is low for the local stock.
EPC Rating
Certificate validity
Valid until 26 February 2036
Property Improvements
Changes detected from historical EPC data
Wall insulation upgraded
Heat pump installed, significantly improving energy efficiency
Changed to a more efficient fuel source
High performance glazing installed
Wall insulation improved
Get a survey for this property
Level 3 Building Survey
Because the property has been extended more than once and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,360 · Includes VAT
Planning history
Planning history at 7 High Street is exclusively tree-management applications — typical for a property with mature trees on or near the plot.
2 applications on record at 7 High Street, Brill, Aylesbury, HP18 9ST
- Mar 2021Tree WorksTreesOutcome in report
T1, Malus, reduce crown 1.5m, T2, Contoneaster, raIse crown,removing lower suppressed lateral stems, but it will probably result in a 2.25m clearance from ground level. T3, Cherry, rase crown to 4m, remove low lateral ay 1,5m. T4, Goat Williow fell and reduce Pyracantha to 2m.
- Documents
- 5 docs on file
- Reference
- 21/00991/ATC
- More recent applications — locked
- Tree WorksJun 2025Decision
Unlock 7 High Street, Brill, Aylesbury, HP18 9ST's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 2 notable nearby
- The 9 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
7 High Street has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£834,000
Modelled from EPC, postcode comparables.
No sales recorded with HM Land Registry
That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.
Median price across the last 5 sales in HP18 9ST: £545,000 (2022–2020).
Nearby sales in HP18 9ST
27 High Street, Brill, Aylesbury, HP18 9ST
Sold Aug 2022
£675,0002 High Street, Brill, Aylesbury, HP18 9ST
Sold Apr 2022
£380,0006 High Street, Brill, Aylesbury, HP18 9ST
Sold Jan 2021
£581,00012 High Street, Brill, Aylesbury, HP18 9ST
Sold Oct 2020
£545,00015 High Street, Brill, Aylesbury, HP18 9ST
Sold Mar 2020
£270,000
Versus other High Street homes
CO₂ Emissions for 7 High Street runs comfortably ahead of the street norm.
EPC Rating
70 (C)
Street avg 47 (E)
Floor Area
171 m²
Street avg 140 m²
CO₂ Emissions
1.2 t/year
Street avg 8.6 t/year
Habitable Rooms
8 rooms
Street avg 6 rooms
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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
0.1 km
Church Street — bus stop.
Closest school
0.4 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
44.2dB

Night-time· 23:00 – 07:00
36.0dB







