28 Jansel Square, Aylesbury, HP21 7ET
About 28 Jansel Square
28 Jansel Square is a mid-terrace house in Aylesbury (HP21 7ET). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (October 2025) shows an E (score 43), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since October 2015. Between certificates, hot-water efficiency went from Very Poor to Poor and lighting went from Average to Very Good; while main heating dropped from Average to Poor. The recommended improvements would lift it to C (score 69), a 2-band jump. Main heating runs on electricity.
It lags the bulk of the postcode on energy efficiency (less efficient than 80% of similar EPCs).
Everything you need to know about 28 Jansel Square
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
28 Jansel Square's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system changed
Heating controls upgraded for better temperature management
Hot water efficiency 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 £885 · Includes VAT
Planning history
28 Jansel Square has no planning applications on record.
But the area is active
3 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
28 Jansel Square has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£206,000
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 HP21 7ET: £192,000 (2021–2016).
Nearby sales in HP21 7ET
Versus other Jansel Square homes
28 Jansel Square outperforms the street on co₂ emissions by a wide margin.
EPC Rating
43 (E)
Street avg 61 (D)
Floor Area
75 m²
Street avg 62 m²
CO₂ Emissions
1.5 t/year
Street avg 3.3 t/year
Habitable Rooms
5 rooms
Street avg 4 rooms
Everything you need to know about 28 Jansel Square
The true value, the hidden risks and the full sale history, in one report.
Pick your report · every report is £14.99
One time fee only - money back guarantee
The data behind every report
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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
3/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Jansell Square — bus stop.
Closest school
0.3 km
Bedgrove Junior School. 26 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
49.0dB
Night-time· 23:00 – 07:00
38.7dB