Model valuation£417,0008 Busby Close
Local market context
Callanish, Willow Gate, Chearsley, Aylesbury, HP18 0BL
3 planning records
Estimated value
£1,283,000
- Since the 2012 sale (£700,000)+83%
- Against HP18 0BL's recent median (£820,000)+56%
Newest record on this page: July 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Habitable rooms
10
From EPC
Floor area
298 m²
3208 sq ft
Energy rating
C
Score 77
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
£1,283,000
- Against its 2012 sale (£700,000)+83%
- Against HP18 0BL's recent median (£820,000)+56%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for Callanish is modelled from its 298 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP18 0BL. 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
298 m² from the EPC lodged in December 2021
Sales of this home
2 sales recorded, the latest in 2012
Recent sales in HP18 0BL
3 sales, median £820,000 (2025–2002)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: July 2025 | 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.
Sales timeline
5 September 2012Most recent
£700,000
+33.3%over 8 years19 December 2003
£525,000
Median price across the last 3 sales in HP18 0BL: £820,000 (2025–2002).
Nearby sales in HP18 0BL
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks Report.
- Flood risk from rivers, sea and surface waterIn report
- Subsidence and ground-stability signalsIn report
- Refusals, enforcement and big schemes nearbyIn report
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About Callanish
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
Callanish is a detached house in Chearsley, Aylesbury, Aylesbury (HP18 0BL). It has a recorded floor area of 298 m² (around 3208 sq ft) and construction records dating it to 1996-2002. The latest certificate (December 2021) shows a C (score 77), near the top of the C band. The rating has held steady at C across 2 certificates since March 2012. Between certificates, lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 82). Main heating runs on electricity.
Across 2003–2012, sale prices on this property compounded at 3.4% per year. Today's modelled estimate of £1,283,000 sits 83.3% above the 2012 sale of £700,000. On a £-per-square-foot basis, the last sale (£218/sq ft) was about 46.1% below the postcode norm. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension, meaningful when judging how the property has evolved. 14 years since the last transfer (September 2012).
Before you decide
Everything you need to know about Callanish
The true value, the hidden risks and the full sale history, in one report.
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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.
Current Certificate(1 of 2)
Dec 2021
EPC Rating
A
B
C
C77
D
E
F
G
Main Heating
Heat Pump
Main Fuel
Electric
Hot Water
Poor
Windows
Good
CO2 Emissions
5.1 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 22 December 2031
Property Improvements
Changes detected from historical EPC data
Dec 2021from Mar 2012
Heating System
Gas BoilerHeat Pump
Heat pump installed, significantly improving energy efficiency
Main Fuel
OilElectric
Changed to a more efficient fuel source
Heating Controls
FullFull Control
Heating controls upgraded for better temperature management
Hot Water
GoodPoor
Hot water efficiency decreased
Low Energy Lighting
4%100%
More low energy lighting installed
Planning history
Applications and permits filed against Callanish, Willow Gate, Chearsley, Aylesbury, HP18 0BL, sourced from the PlanIt planning register.
3 applications on record at Callanish, Willow Gate, Chearsley, Aylesbury, HP18 0BL
3decisions2extensions51documents
- Mar 2020ExtensionFullOutcome in report
Extension: Front of property
Two storey front infill extension, single storey front extension and and hipped to gable roof at front elevation.
- Documents
- 23 docs on file
- Reference
- 20/00203/APP
- More recent applications — locked
- ExtensionFeb 2021Decision
- AmendmentSept 2020Decision
Unlock Callanish, Willow Gate, Chearsley, Aylesbury, HP18 0BL'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
- The 51 documents, officer reports & conditions
- What the pattern means for extending or converting here
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The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Aylesbury district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
77/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
School Lane — bus stop.
Closest school
2.0 km
Cuddington and Dinton CofE School. 2 schools nearby.
Nearest schools
- Cuddington and Dinton CofE SchoolPrimary2.0km
- Long Crendon SchoolPrimary3.0km
Nearest stops
- School LaneBus stop138m
- The Bell PHBus stop179m
- The GreenBus stop2.0km
- DadbrookBus stop2.1km
Most reported crime locally
- Violence & Sexual Offences444 reports48%
- Other Theft106 reports12%
- Criminal Damage & Arson88 reports10%
- Anti-social Behaviour83 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 HP18 0BL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
45.9dB
Night-time· 23:00 – 07:00
36.9dB
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 3 Building Survey
Late 20th centuryDetached HouseEPC CExtended multiple times (2+ extensions)No mains gas
Because the property has been extended more than once and has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,645 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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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 Callanish is modelled from its 298 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP18 0BL. 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. 2 sales are recorded for Callanish. 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 Callanish was lodged in December 2021 at band C and is valid until December 2031. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to Callanish. 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 12 months, which places each incident at an approximate point. The 2 schools and 21 stops listed are measured in a straight line from HP18 0BL, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Common questions
The questions buyers, sellers and homeowners most often ask about Callanish, Willow Gate, Chearsley, Aylesbury, HP18 0BL. Each answer is also embedded as structured data for search engines.
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