84a, Chapel Lane, High Wycombe, HP12 4BS
About 84a
84a is a three-bedroom detached house in High Wycombe (HP12 4BS). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2015) shows a C (score 71). When first surveyed in January 2010 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Good, roof efficiency went from Average to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 85). The latest certificate is from May 2015, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
At 87 m² it's 24.3% larger than the typical home in the postcode (70 m² median across 58 EPCs). Across 2011–2020, sale prices on this property compounded at 4.1% per year. Today's modelled estimate of £412,000 is 12.9% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£390/sq ft) was about 50.4% above the typical sold price in the postcode. Last sale on file: £365,000 in November 2020.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
- Previously extendedYes
- RefurbishedYes
Energy performance
84a's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 20 May 2025
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating system upgraded to a more efficient system
Heating controls upgraded for better temperature management
Hot water system upgraded
Window efficiency improved
Cavity wall insulation installed
Loft insulation upgraded to recommended levels
More low energy lighting installed
Get a survey for this property
Level 2 HomeBuyer Report
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Planning history
84a has no planning applications on record.
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Sales history & valuation
84a saw 3 transfers in just over a decade — high turnover for the postcode.
£412,000
Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 9 years.
£365,000
Growth on file: 4.1% per year over 9 years.
Sales timeline
17 November 2020Most recent
£365,000
+12.3%over 4 years14 April 2016
£325,000
+30.0%over 4 years12 June 2011
£250,000
Median price across the last 5 sales in HP12 4BS: £290,000 (2025–2024).
Nearby sales in HP12 4BS
92 Chapel Lane, High Wycombe, HP12 4BS
Sold Oct 2025
£392,50076 Chapel Lane, High Wycombe, HP12 4BS
Sold Dec 2024
£272,000Flat 2, 99 Chapel Lane, High Wycombe, HP12 4BS
Sold Apr 2024
£175,00066 Chapel Lane, High Wycombe, HP12 4BS
Sold Mar 2024
£290,00084 Chapel Lane, High Wycombe, HP12 4BS
Sold Jan 2024
£425,000
Versus other Chapel Lane homes
On co₂ emissions, 84a stands well clear of the street.
Price per m²
£4,195
Street avg £3,324
Floor Area
87 m²
Street avg 93 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 4.6 t/year
Similar properties nearby
1 Chapel Lane
HP12 4BD
1 Barbers Wood Close
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1 Catkin Close
HP12 4UZ
1 Chapel Cottages, Booker Common
HP12 4QS
1 Cressex Close
HP12 4BQ
1 Buckmaster Road
HP12 4PE
1 Christie Close
HP12 4FN
1 Beech Tree Cottages, Lane End Road
HP12 4JF
The neighbourhood at a glance
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
8/mo
Steady year-on-year across the wider district.
Nearest stop
0.0 km
Chapel Lane — bus stop.
Closest school
0.4 km
Millbrook Combined School. 15 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
48.9dB

Night-time· 23:00 – 07:00
40.1dB







