Model valuation£417,0008 Busby Close
Local market context
4 Clarkes Field Close, Brill, Aylesbury, HP18 9SP
Notable views1 planning record
Estimated value
£499,000
- Since the 2020 sale (£395,000)+26%
- Against HP18 9SP's recent median (£320,000)+56%
Newest record on this page: May 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
3
Bathrooms
2
Floor area
151 m²
1625 sq ft
Energy rating
C
Score 78
Council tax
Band B
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
£499,000
- Against its 2020 sale (£395,000)+26%
- Against HP18 9SP's recent median (£320,000)+56%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 4 Clarkes Field Close is modelled from its 151 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 9SP. 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
151 m² from the EPC lodged in May 2026
Sales of this home
1 sale recorded, the latest in 2020
Recent sales in HP18 9SP
5 sales, median £320,000 (2025–2009)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: March 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | 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.
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
Sales timeline
6 January 2020Most recent
£395,000
Median price across the last 5 sales in HP18 9SP: £320,000 (2025–2009).
Nearby sales in HP18 9SP
6 Clarkes Field Close, Brill, Aylesbury, HP18 9SP
Sold Mar 2025
£450,0003 Clarkes Field Close, Brill, Aylesbury, HP18 9SP
Sold Sept 2023
£405,0002 Clarkes Field Close, Brill, Aylesbury, HP18 9SP
Sold Dec 2009
£170,0005 Clarkes Field Close, Brill, Aylesbury, HP18 9SP
Sold Sept 2006
£147,00016 Clarkes Field Close, Brill, Aylesbury, HP18 9SP
Sold Apr 2004
£53,500
What this page doesn't show
1 potential issue has already been flagged for 4 Clarkes Field Close, Brill, Aylesbury, HP18 9SP. The detail, evidence and what to ask about it are in the Risks 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 4 Clarkes Field Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4 Clarkes Field Close is a three-bedroom semi-detached house in Brill, Aylesbury, Aylesbury (HP18 9SP). It has a recorded floor area of 151 m² (around 1625 sq ft), construction records dating it to 1991-1995 and council tax band B. The latest certificate (May 2026) shows a C (score 78), near the top of the C band. When first surveyed in March 2015 the rating was E, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Very Poor to Good, lighting went from Very Poor to Good and main heating went from Very Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would push it to B (score 82). This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include notable views.
At 151 m² the property is well over the postcode median (74 m² across 10 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 70% of similar EPCs). One planning record on file: an extension approved in 2010. Past consents include an extension and a porch, meaningful when judging how the property has evolved. Today's modelled estimate of £499,000 is 26.3% above the 2020 sale price. Sold January 2020 for £395,000.
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
- Bedrooms3
- Bathrooms2
- FireplaceYes
Outside
- Private gardenFront and rear
- Notable viewsYes
Building
- Central heatingYes
Before you decide
Everything you need to know about 4 Clarkes Field Close
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearby
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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.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate(1 of 2)
May 2026
EPC Rating
A
B
C
C78
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 26 May 2036
Property Improvements
Changes detected from historical EPC data
May 2026from Mar 2015
EPC improved fromE53toC78
Main Fuel
LPGGas
Changed to a more efficient fuel source
Hot Water
Very PoorGood
Hot water efficiency improved
Low Energy Lighting
0%100%
More low energy lighting installed
Planning history
Applications and permits filed against 4 Clarkes Field Close, Brill, Aylesbury, HP18 9SP, sourced from the PlanIt planning register.
1 application on record at 4 Clarkes Field Close, Brill, Aylesbury, HP18 9SP
1decisions1extensions10documents2nearby
- Mar 2010PorchFullOutcome in report
Erection of side extension with a rooflight to the front and a dormer window to the rear, insertion of two dormers in the existing rear roof slope, re-cladding of the dwelling with new facing bricks and provision of new pitched roof over the existing porch.
Extension- Documents
- 10 docs on file
- Reference
- 10/00062/APP
Unlock 4 Clarkes Field Close, Brill, Aylesbury, HP18 9SP'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 2 notable nearby
- The 10 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Clarkes Field Close homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 4 Clarkes Field Close runs comfortably ahead of the street norm.
EPC Rating
78 (C)
Street avg 59 (D)
Floor Area
151 m²
Street avg 82 m²
CO₂ Emissions
2.8 t/year
Street avg 3.1 t/year
Habitable Rooms
6 rooms
Street avg 4 rooms
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
0.2 km
Church Street — bus stop.
Closest school
0.4 km
Brill Church of England School. 2 schools nearby.
Nearest schools
- Brill Church of England SchoolPrimary445m
- Oakley Church of England Combined SchoolPrimary2.4km
Nearest stops
- Church StreetBus stop164m
- The SquareBus stop222m
- TramhillBus stop1.1km
- Leatherslade FarmBus stop1.8km
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 9SP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
43.1dB
Night-time· 23:00 – 07:00
35.7dB
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
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Late 20th centurySemi-Detached HouseEPC C
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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 4 Clarkes Field Close is modelled from its 151 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 9SP. 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. 1 sale is recorded for 4 Clarkes Field 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 4 Clarkes Field Close was lodged in May 2026 at band C and is valid until May 2036. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 4 Clarkes Field 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 12 months, which places each incident at an approximate point. The 2 schools and 9 stops listed are measured in a straight line from HP18 9SP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 4 Clarkes Field Close is in council tax band B. 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 4 Clarkes Field Close, Brill, Aylesbury, HP18 9SP. Each answer is also embedded as structured data for search engines.
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