12a, Ascott Road, Aylesbury, HP20 1HX
About 12a
12a is a two-bedroom mid-terrace house in Aylesbury (HP20 1HX). It has a recorded floor area of 57 m² (around 614 sq ft), construction records dating it to 1967-1975 and council tax band B. The latest certificate (September 2023) shows a C (score 75), near the top of the C band. The rating has held steady at C across 2 certificates since January 2009. Between certificates, roof efficiency went from Average to Good and lighting went from Average to Very Good. The recommended improvements would push it to B (score 91).
It hasn't traded since December 1996, a hold of 30 years that's notably long for the area. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £280,000 sits 508.7% above the 1996 sale of £46,000. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 64% below the postcode norm. At 57 m² it sits well below the postcode median (97 m² across 20 EPCs), making it one of the more compact homes locally. Its energy rating outperforms most of the postcode (better than 75% of similar EPCs).
What this property has
Inside
- Bedrooms2
Outside
- Private gardenYes
Everything you need to know about 12a
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Energy performance
EPC Rating
Property Improvements
Changes detected from historical EPC data
Loft insulation upgraded to recommended levels
More low energy lighting installed
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Level 2 HomeBuyer Report
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Planning history
12a has no planning applications on record.
But the area is active
7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
12a's modelled value sits at over four times its earliest registered sale price (1996).
£280,000
Modelled from EPC, postcode comparables.
£46,000
Recorded with HM Land Registry.
Sales timeline
2 December 1996Most recent
£46,000
Median price across the last 5 sales in HP20 1HX: £367,000 (2025–2019).
Nearby sales in HP20 1HX
Versus other Ascott Road homes
Price per m² for 12a lags the street by a wide margin.
Price per m²
£807
Street avg £3,027
Floor Area
57 m²
Street avg 105 m²
Habitable Rooms
3 rooms
Street avg 5 rooms
CO₂ Emissions
1.7 t/year
Street avg 5.0 t/year
Everything you need to know about 12a
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Reported crime in the wider district is trending notably upward year-on-year.
Crime
7/mo
Rising year-on-year across the wider district.
Nearest stop
0.2 km
The Weavers PH — bus stop.
Closest school
0.5 km
St Louis Catholic Primary School. 29 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
53.3dB

Night-time· 23:00 – 07:00
43.8dB






