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Get started12 Mallard Close, Aylesbury, HP19 0GJ
2 planning records
About 12 Mallard Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Mallard Close is a four-bedroom detached house in Aylesbury (HP19 0GJ). It has a recorded floor area of 148 m² (around 1596 sq ft), construction records dating it to 1991-1995 and council tax band F. The latest certificate (August 2010) shows an E (score 52), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2009); the latest reading is one band lower. Between certificates, roof efficiency went from Average to Good and lighting went from Poor to Average. The recommended improvements would push it to D (score 65). The latest certificate is from August 2010, so improvements made since then won't be reflected.
It hasn't traded since November 2010, a hold of 16 years that's notably long for the area. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. 2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £538,000 is 46.6% above the 2010 sale price.
What this property has
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12 Mallard Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 Aug 2020
Planning history
Applications and permits filed against 12 Mallard Close, Aylesbury, HP19 0GJ, sourced from the PlanIt planning register.
Planning history includes both a loft conversion and an extension — the classic family-home expansion.
- Apr 2020ExtensionFullHouseholder Approval
Extension: Single storey · Side of property
Single storey side extension
Sales history & valuation
Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.
12 Mallard Close valuation sits well clear of the typical sold price in this postcode.
Current estimate
See how we calculated this£538,000
Modelled from EPC, postcode comparables.
Last sold (2010)
£367,000
Recorded with HM Land Registry.
Sales timeline
Launch offer · 33% off
The complete analysis of 12 Mallard Close, Aylesbury, HP19 0GJ
Everything we know about this property, compiled into one in-depth, downloadable report.
Detailed AI analysis
An AI-written breakdown of everything that matters
Versus other Mallard Close homes
Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 12 Mallard Close lags the street by a wide margin.
Price per m²
£2,476
Street avg £3,292
Floor Area
148 m²
Street avg 148 m²
Habitable Rooms
8 rooms
Street avg 7 rooms
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Aylesbury district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
4/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Road noise across the postcode
Modelled day and night-time noise levels around HP19 0GJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
43.7dB
Everything within walking distance
Schools, transport stops and scenic spots near this property — 51 points of interest in total.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Mallard Close, Aylesbury, HP19 0GJ. Each answer is also embedded as structured data for search engines.
