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Get startedThe Birches is a five-bedroom detached house in Longwick, Princes Risborough, Princes Risborough (HP27 9RZ). It has a recorded floor area of 248 m² (around 2669 sq ft), construction records dating it to 1950-1966 and council tax band G. The latest certificate (April 2015) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since March 2010. Between certificates, roof efficiency went from Average to Good and window efficiency went from Average to Good; while lighting dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 90), a 2-band jump. The latest certificate is from April 2015, so improvements made since then won't be reflected. Other recorded features include attached land beyond the plot. The home occupies a corner plot.
Held since August 2010 — that's 16 years off the open market, well above the local norm. At 248 m² the property is well over the postcode median (90 m² across 18 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £1,145,000 sits 99.1% above the 2010 sale of £575,000. On a £-per-square-foot basis, the last sale (£215/sq ft) was about 38.1% below the postcode norm. One historical planning record sits against the property in 2010.
The Birches's carbon output runs well above what efficient homes in the postcode produce.
This certificate is over 10 years old and is no longer valid.Expired 29 Apr 2025
Householder application for alterations to fenestration & front door
The Birches valuation sits well clear of the typical sold price in this postcode.
£1,145,000
Modelled from EPC, postcode comparables.
£575,000
Recorded with HM Land Registry.
The Birches is notably below the street on co₂ emissions.
Price per m²
£2,319
Street avg £4,267
Floor Area
248 m²
Street avg 125 m²
Habitable Rooms
9 rooms
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
0.1 km

Daytime· 07:00 – 23:00
48.8dB

Changes detected from historical EPC data
Window efficiency improved
Roof insulation improved
Are we missing something? Tell us about home improvements to help adjust your valuation.
4 August 2010Most recent
£575,000
Median price across the last 5 sales in HP27 9RZ: £195,000 (2025–2023).
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Sold Mar 2024
Wellington House Flat 2 Lower Icknield Way Longwick Princes Risborough
Sold Sept 2023
Wellington House Flat 1 Lower Icknield Way Longwick Princes Risborough
Sold Jun 2023
4 Lower Icknield Way Longwick Princes Risborough
Sold Oct 2021
Street avg 6 rooms
CO₂ Emissions
8.9 t/year
Street avg 4.2 t/year
HP27 9HF
Lower Icknield Way — bus stop.
Closest school
0.7 km
Longwick Church of England Combined School. 4 schools nearby.
Night-time· 23:00 – 07:00
41.8dB
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