Hartwell Hill Farm, Old Farm Cottage, Dunton Road, Whitchurch, Aylesbury, HP22 4EL
About Hartwell Hill Farm
Hartwell Hill Farm is a semi-detached house in Whitchurch, Aylesbury, Aylesbury (HP22 4EL). It has a recorded floor area of 115 m² (around 1238 sq ft) and construction records dating it to before 1900. The latest certificate (September 2016) shows an E (score 43), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 86), a 3-band jump. Main heating runs on lpg.
At 115 m² it sits well below the postcode median (202 m² across 3 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £621,000 is 24.2% above the 2020 sale price. Sold July 2020 for £500,000. One historical planning record sits against the property in 2006.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Get a survey for this property
Level 3 Building Survey
Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Planning history
1 application on record at Hartwell Hill Farm, Old Farm Cottage, Dunton Road, Whitchurch, Aylesbury, HP22 4EL
- Oct 2006FullOutcome in report
Single storey garage and car port
- Documents
- 6 docs on file
- Reference
- 06/02205/APP
Unlock Hartwell Hill Farm, Old Farm Cottage, Dunton Road, Whitchurch, Aylesbury, HP22 4EL'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- Every decision — granted, refused or withdrawn (1 on record)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
- The 6 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£621,000
Modelled from EPC, postcode comparables.
£500,000
Recorded with HM Land Registry.
Sales timeline
14 July 2020Most recent
£500,000
Median price across the last 3 sales in HP22 4EL: £1,225,000 (2025–1997).
Versus other Dunton Road homes
EPC Rating for Hartwell Hill Farm lags the street by a wide margin.
EPC Rating
43 (E)
Street avg 56 (D)
Floor Area
115 m²
Street avg 231 m²
CO₂ Emissions
4.3 t/year
Street avg 9.3 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
0.1 km
Hartwellhill Farm — bus stop.
Closest school
2.4 km
Whitchurch Combined School. 1 school 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
45.0dB

Night-time· 23:00 – 07:00
38.1dB







