10 Bay Tree Close, High Wycombe, HP11 1JN
About 10 Bay Tree Close
10 Bay Tree Close is a three-bedroom semi-detached house in High Wycombe (HP11 1JN). It has a recorded floor area of 93 m² (around 1001 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (January 2025) shows a C (score 73). When first surveyed in September 2012 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Good to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would push it to B (score 86).
Most recent transfer was October 2025 at £525,000 — fresh data. 3 planning records sit against the property, 3 approved, 0 refused. Past consents include a garage conversion, meaningful when judging how the property has evolved. Across 2000–2025, sale prices on this property compounded at 5.2% per year. On a £-per-square-foot basis, the last sale (£524/sq ft) was about 84.8% above the typical sold price in the postcode.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Everything you need to know about 10 Bay Tree Close
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
EPC Rating
Certificate validity
Valid until 14 January 2035
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Heating controls changed
Roof insulation improved
More low energy lighting installed
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Planning history
3 applications on record at 10 Bay Tree Close, High Wycombe, HP11 1JN
- Dec 2014Garage ConversionFullOutcome in report
Householder application for conversion of existing garage into habitable accommodation, including raising existing flat roof height
- Documents
- 8 docs on file
- Reference
- 14/07722/FUL
- More recent applications — locked
- Garage ConversionOct 2016Decision
- FullAug 2016Decision
Unlock 10 Bay Tree Close, High Wycombe, HP11 1JN's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full, plus 9 notable nearby
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Sales history & valuation
Sale price has grown by over 3x since 2000.
£513,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.2% per year over 26 years.
£525,000
Growth on file: 5.2% per year over 26 years.
Sales timeline
28 October 2025Most recent
£525,000
+92.4%over 12 years27 June 2013
£272,850
+91.5%over 13 years3 March 2000
£142,500
Median price across the last 5 sales in HP11 1JN: £450,000 (2026–2022).
Nearby sales in HP11 1JN
12 Bay Tree Close, High Wycombe, HP11 1JN
Sold Feb 2026
£400,00021 Bay Tree Close, High Wycombe, HP11 1JN
Sold Feb 2026
£560,00018 Bay Tree Close, High Wycombe, HP11 1JN
Sold Aug 2025
£450,00020 Bay Tree Close, High Wycombe, HP11 1JN
Sold Nov 2024
£550,0006 Bay Tree Close, High Wycombe, HP11 1JN
Sold May 2022
£450,000
Versus other Bay Tree Close homes
On epc rating, 10 Bay Tree Close stands well clear of the street.
Price per m²
£5,645
Street avg £4,348
Floor Area
93 m²
Street avg 91 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.8 t/year
Street avg 3.7 t/year
Everything you need to know about 10 Bay Tree Close
The true value, the hidden risks and the full sale history, in one report.
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The neighbourhood at a glance
Crime
228/mo
Falling year-on-year across the wider district.
Nearest stop
0.1 km
St Peter's Close — bus stop.
Closest school
0.3 km
Loudwater Combined School. 12 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
58.0dB

Night-time· 23:00 – 07:00
51.0dB






