23 Bay Tree Close, High Wycombe, HP11 1JN
About 23 Bay Tree Close
23 Bay Tree Close is a four-bedroom detached house in High Wycombe (HP11 1JN). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (July 2012) shows a C (score 69), just inside the C band. The recommended improvements would push it to B (score 85). The latest certificate is from July 2012, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 6.3% per year. Today's modelled estimate of £637,000 is 16.9% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£694/sq ft) was about 146.7% above the typical sold price in the postcode. At 73 m² it's 19.3% smaller than the typical home in the postcode (91 m² median across 20 EPCs). Sold September 2021 for £545,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
- Summer houseYes
Building
- Previously extendedYes
Everything you need to know about 23 Bay Tree Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Energy performance
23 Bay Tree Close'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This certificate is over 10 years old and is no longer valid.Expired 15 Jul 2022
EPC Rating
Certificate validity
Expired on 15 July 2022
Get a survey for this property
Level 2 HomeBuyer Report
We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.
From £895 · Includes VAT
Planning history
Multiple extension applications run across more than a decade of planning history at 23 Bay Tree Close.
3 applications on record at 23 Bay Tree Close, High Wycombe, HP11 1JN
- May 2001ExtensionFullOutcome in report
Extension: Part single, part two storey · Side and rear of property
Construction of single storey front extension, part 2 storey, part single storey side & rear extensions
- Documents
- 4 docs on file
- Reference
- 01/05590/FUL
- More recent applications — locked
- FullOct 2017Decision
- ExtensionSept 2014Decision
Unlock 23 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 13 documents, officer reports & conditions
- What the pattern means for extending or converting here
One time fee only - money back guarantee
Sales history & valuation
Sale price has grown by over 3x since 1999.
£637,000
Modelled from EPC, postcode comparables and a sale-price growth of 6.3% per year over 22 years.
£545,000
Growth on file: 6.3% per year over 22 years.
Sales timeline
23 September 2021Most recent
£545,000
+70.3%over 8 years31 July 2013
£320,000
+124.6%over 13 years26 November 1999
£142,500
Median price across the last 5 sales in HP11 1JN: £525,000 (2026–2024).
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
£560,00010 Bay Tree Close, High Wycombe, HP11 1JN
Sold Oct 2025
£525,00018 Bay Tree Close, High Wycombe, HP11 1JN
Sold Aug 2025
£450,00020 Bay Tree Close, High Wycombe, HP11 1JN
Sold Nov 2024
£550,000
Versus other Bay Tree Close homes
On price per m², 23 Bay Tree Close stands well clear of the street.
Price per m²
£7,466
Street avg £4,252
Floor Area
73 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.6 t/year
Street avg 3.7 t/year
Everything you need to know about 23 Bay Tree Close
The true value, the hidden risks and the full sale history, in one report.
Pick your report · from £14.99
One time fee only - money back guarantee

Similar properties nearby
1 Bellwood Rise
HP11 1QH
1 Chestnut Avenue
HP11 1DJ
1 Bridgebank Close
HP11 1JG
1 California Way
HP11 1AQ
1 Bowden Lane
HP11 1DL
1 Austenwood Close
HP11 1PT
1 Beech Street
HP11 1AP
1 Chequers Avenue
HP11 1GP
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






