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Get started12 Lappetts Lane is a three-bedroom detached house in South Heath, Great Missenden, Great Missenden (HP16 0RA). It has a recorded floor area of 115 m² (around 1238 sq ft), construction records dating it to 1950-1966 and council tax band F. The latest certificate (February 2026) shows an E (score 42), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 70), a 2-band jump. Main heating runs on oil. This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since November 2006, a hold of 20 years that's notably long for the area. Today's modelled estimate of £750,000 sits 76.5% above the 2006 sale of £425,000. It lags the bulk of the postcode on energy efficiency (less efficient than 75% of similar EPCs). One historical planning record sits against the property in 2007.
12 Lappetts Lane's carbon output runs well above what efficient homes in the postcode produce.
Extension: Rear of property
Rear conservatory
12 Lappetts Lane valuation sits well clear of the typical sold price in this postcode.
£750,000
Modelled from EPC, postcode comparables.
£425,000
Recorded with HM Land Registry.
12 Lappetts Lane outperforms the street on years held by a wide margin.
Price per m²
£3,696
Street avg £3,907
Floor Area
115 m²
Street avg 141 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
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

Daytime· 07:00 – 23:00
43.9dB

9 November 2006Most recent
£425,000
Median price across the last 5 sales in HP16 0RA: £644,500 (2025–2016).
3 Lappetts Lane South Heath Great Missenden
Sold Oct 2025
38 Lappetts Lane South Heath Great Missenden
Sold Jul 2022
9 Lappetts Lane South Heath Great Missenden
Sold Jan 2016
6 Lappetts Lane South Heath Great Missenden
Sold Aug 2014
31 Lappetts Lane South Heath Great Missenden
Sold Jun 2013
CO₂ Emissions
7.3 t/year
Street avg 5.3 t/year
HP16 0QJ
Wood Lane — bus stop.
Closest school
1.4 km
Great Missenden CofE Combined School. 5 schools nearby.
Night-time· 23:00 – 07:00
36.3dB
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