Sunnyside, Fingest Lane, Bolter End, High Wycombe, HP14 3LS
About Sunnyside
Sunnyside is a three-bedroom detached house in Bolter End, High Wycombe, High Wycombe (HP14 3LS). It has a recorded floor area of 140 m² (around 1507 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (April 2026) shows a D (score 59), a step below the typical UK home. When first surveyed in February 2018 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Average to Good and lighting went from Average to Good; while roof efficiency dropped from Good to Average. Main heating runs on oil. This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include a conservatory. Our model identifies extension potential, subject to local planning policy.
One planning record on file: an extension approved in 2018. Past consents include an extension, meaningful when judging how the property has evolved. On the market in May 2018 and unlisted since — roughly 8 years. Today's modelled estimate of £751,000 is 28.4% above the 2018 sale price.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
- Utility roomYes
- CloakroomYes
- ConservatoryYes
Outside
- GarageDouble, Detached
Building
- Extension potentialPossible
Energy performance
The EPC has just been inspected, so the rating reflects current condition.
EPC Rating
Certificate validity
Valid until 23 April 2036
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
Wall insulation improved
More low energy lighting installed
Get a survey for this property
Level 3 Building Survey
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,220 · Includes VAT
Planning history
Sunnyside has an approved single-storey rear extension on the planning record.
1 application on record at Sunnyside, Fingest Lane, Bolter End, High Wycombe, HP14 3LS
- Oct 2018ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Householder application for erection of single storey rear extension
- Documents
- 7 docs on file
- Reference
- 18/07256/FUL
Unlock Sunnyside, Fingest Lane, Bolter End, High Wycombe, HP14 3LS'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, plus 3 notable nearby
- The 7 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
£751,000
Modelled from EPC, postcode comparables.
£585,000
Recorded with HM Land Registry.
Sales timeline
31 May 2018Most recent
£585,000
Median price across the last 5 sales in HP14 3LS: £795,000 (2021–2005).
Nearby sales in HP14 3LS
Abefeld, Fingest Lane, Bolter End, High Wycombe, HP14 3LS
Sold Feb 2021
£925,000Broom, Fingest Lane, Bolter End, High Wycombe, HP14 3LS
Sold Feb 2015
£870,000Summerhill House, Fingest Lane, Bolter End, High Wycombe, HP14 3LS
Sold May 2007
£795,000Hillcrest, Fingest Lane, Bolter End, High Wycombe, HP14 3LS
Sold May 2006
£650,000Woodthorpe, Fingest Lane, Bolter End, High Wycombe, HP14 3LS
Sold Sept 1997
£285,000
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The neighbourhood at a glance
Crime
51/mo
Falling year-on-year across the wider district.
Nearest stop
0.2 km
Fingest Lane — bus stop.
Closest school
1.3 km
Cadmore End CofE School. 3 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
54.4dB

Night-time· 23:00 – 07:00
47.6dB







