Model valuation£417,0008 Busby Close
Local market context
23 Bay Tree Close, High Wycombe, HP11 1JN
3 sales on record3 planning records
Estimated value
£637,000
- Since the 2021 sale (£545,000)+17%
- Against HP11 1JN's recent median (£525,000)+21%
Newest record on this page: February 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
73 m²
786 sq ft
Energy rating
C
Score 69
Council tax
Band E
Tenure
Owner Occupied
About this valuation
How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.
Our estimate
£637,000
- Against its 2021 sale (£545,000)+17%
- Against HP11 1JN's recent median (£525,000)+21%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 23 Bay Tree Close is modelled from its 73 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP11 1JN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
What it's based on
Floor area
73 m² from the EPC lodged in July 2012
Sales of this home
3 sales recorded, the latest in 2021
Recent sales in HP11 1JN
5 sales, median £525,000 (2026–2024)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: February 2026 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 3 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Sale price has grown by over 3x since 1999.
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
What this page doesn't show
2 potential issues have already been flagged for 23 Bay Tree Close, High Wycombe, HP11 1JN. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn report
- Larger development activity nearbyIn report
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
One time fee only - money back guarantee
About 23 Bay Tree Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
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
Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.
Inside
- Bedrooms4
- Bathrooms2
- Dining roomYes
- Utility roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
- Summer houseYes
Building
- Previously extendedYes
Before you decide
Everything you need to know about 23 Bay Tree Close
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
Pick your report · from £14.99
One time fee only - money back guarantee
The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
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
Current Certificate
Jul 2012EPC Rating
A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.6 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 15 July 2022
Planning history
Applications and permits filed against 23 Bay Tree Close, High Wycombe, HP11 1JN, sourced from the PlanIt planning register.
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
3decisions2extensions13documents9nearby
Flagged:Retrospective
- 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
£14.99one-off · instant
One time fee only - money back guarantee
Versus other Bay Tree Close homes
Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.
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
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the High Wycombe district page.
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.
Nearest schools
- Loudwater Combined SchoolPrimary330m
- Carrington Junior SchoolPrimary828m
- Carrington Infant SchoolPrimary828m
- Juniper Hill SchoolPrimary1.3km
Nearest stops
- St Peter's CloseBus stop128m
- Woodside CloseBus stop144m
- Station RoadBus stop192m
- Loudwater TurnBus stop412m
Most reported crime locally
- Violence & Sexual Offences1,087 reports32%
- Shoplifting670 reports20%
- Public Order336 reports10%
- Anti-social Behaviour317 reports9%
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
Modelled day and night-time noise levels around HP11 1JN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
58.0dB
Night-time· 23:00 – 07:00
51.0dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 2 HomeBuyer Report
Late 20th centuryDetached HouseEPC C
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
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£854k
1 Bellwood Rise
HP11 1QH
4 bed2 bath
£590k
1 Chestnut Avenue
HP11 1DJ
3 bed2 bath
£537k
1 Bridgebank Close
HP11 1JG
3 bed2 bath
£535k
1 California Way
HP11 1AQ
3 bed4 bath
£496k
1 Bowden Lane
HP11 1DL
3 bed1 bath
£1.0m
1 Austenwood Close
HP11 1PT
5 bed
£676k
1 Beech Street
HP11 1AP
£230k
1 Chequers Avenue
HP11 1GP
2 bed1 bath
Property research, connected
Get up to date data on unlimited properties per month
Explore sale histories, valuations, energy ratings and local areas. Ask the assistant to connect the details and take your research further.
Start your researchHow to read this page
Where every figure above comes from, how current it is and what it can't tell you.
- How the estimate is made
- The estimate for 23 Bay Tree Close is modelled from its 73 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP11 1JN. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
- Where sold prices come from
- Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 3 sales are recorded for 23 Bay Tree Close. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
- Reading the EPC
- Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 23 Bay Tree Close was lodged in July 2012 at band C and expired in July 2022, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 23 Bay Tree Close. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
- Area figures
- Crime is police-recorded street-level data over the last 15 months, which places each incident at an approximate point. The 12 schools and 30 stops listed are measured in a straight line from HP11 1JN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 23 Bay Tree Close is in council tax band E. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.
Common questions
The questions buyers, sellers and homeowners most often ask about 23 Bay Tree Close, High Wycombe, HP11 1JN. Each answer is also embedded as structured data for search engines.
Know this home? Think our valuation is wrong?
Leave a note for other visitors about work done or anything the records miss, and say what you think it's worth. It takes about two minutes.
Keep exploring
- Every home in HP11 1JNSold prices, values and energy ratings for the postcode
- HP 11 property marketPrices, postcodes, schools and transport across the district
- 23 Bay Tree Close, High Wycombe valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales