Model valuation£417,0008 Busby Close
Local market context
4 Baileys Court, Castle Street, Aylesbury, HP20 2RB
4 planning records
Estimated value
£243,000
- Since the 2016 sale (£220,000)+10%
Newest record on this page: September 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedroom
1
Bathroom
1
Floor area
42 m²
452 sq ft
Energy rating
E
Score 41
Council tax
Band C
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
£243,000
- Against its 2016 sale (£220,000)+10%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 4 Baileys Court is modelled from its 42 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP20 2RB. 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
42 m² from the EPC lodged in July 2016
Sales of this home
2 sales recorded, the latest in 2016
Recent sales in HP20 2RB
No recent sales of other homes in the postcode
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2016 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 4 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
11 November 2016Most recent
£220,000
+35.4%over 1 year12 November 2014
£162,500
What this page doesn't show
1 potential issue has already been flagged for 4 Baileys Court, Castle Street, Aylesbury, HP20 2RB. 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 Baileys Court
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
4 Baileys Court is a one-bedroom detached house in Aylesbury (HP20 2RB). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (July 2016) shows an E (score 41), well below the UK norm with real room to improve. When first surveyed in March 2010 the rating was F, the property has climbed 1 band since. Between certificates, roof efficiency went from Very Poor to Average, window efficiency went from Poor to Average and main heating went from Average to Good; while lighting dropped from Good to Very Poor. The recommended improvements would lift it to B (score 86), a 3-band jump. The latest certificate is from July 2016, so improvements made since then won't be reflected.
4 planning records sit against the property, 0 approved, 1 refused, 1 pending. An active application for tree works is awaiting a decision. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. On the market in November 2016 and unlisted since — roughly 10 years. Across 2014–2016, sale prices on this property compounded at 16.4% per year. Today's modelled estimate of £243,000 is 10.5% above the 2016 sale price.
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
- Bedrooms1
- Bathrooms1
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenYes
- GarageYes
Before you decide
Everything you need to know about 4 Baileys Court
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.
4 Baileys Court sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Jul 2026
Current Certificate(1 of 3)
Jul 2016
EPC Rating
A
B
C
D
E
E41
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 8 July 2026
Property Improvements
Changes detected from historical EPC data
Jun 2012from Mar 2010
Windows
Mostly DoubleFull Double
Windows upgraded, improving insulation
Roof Insulation
UninsulatedPartial
Roof insulation improved
Low Energy Lighting
50%71%
More low energy lighting installed
Jul 2016from Jun 2012
EPC improved fromF31toE41
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Roof Insulation
PartialInsulated
Roof insulation improved
Low Energy Lighting
71%0%
Low energy lighting percentage decreased
Planning history
Applications and permits filed against 4 Baileys Court, Castle Street, Aylesbury, HP20 2RB, sourced from the PlanIt planning register.
An application for tree works is currently awaiting a decision.
4 applications on record at 4 Baileys Court, Castle Street, Aylesbury, HP20 2RB
1 live now3decisions2extensions30documents4nearby
- Nov 2009ExtensionFullOutcome in report
Extension: Two storey · Side and rear of property
Two storey front and side extension
- Documents
- 16 docs on file
- Reference
- 09/01636/APP
- More recent applications — locked
- Tree WorksSept 2025Decision
- Tree WorksAug 2025Decision
+ 1 more application in the report
Unlock 4 Baileys Court, Castle Street, Aylesbury, HP20 2RB'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 4 applications on this property in full, plus 4 notable nearby
- The 30 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Castle Street homes
Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 4 Baileys Court runs well behind the street norm.
EPC Rating
41 (E)
Street avg 57 (D)
Floor Area
42 m²
Street avg 41 m²
CO₂ Emissions
4.4 t/year
Street avg 2.8 t/year
Habitable Rooms
2 rooms
Street avg 2 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.
Rail-style transport is unusually close for this postcode.
Crime
164/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Friarage Road — bus stop.
Closest school
0.5 km
Buckinghamshire College Group. 26 schools nearby.
Nearest schools
- Buckinghamshire College Group16 plus499m
- Sir Henry Floyd Grammar SchoolSecondary606m
- Bearbrook Combined SchoolPrimary670m
- Aylesbury UTCSecondary738m
Nearest stops
- Friarage RoadBus stop89m
- MorrisonsBus stop190m
- White HillBus stop280m
- Railway StationBus stop297m
Most reported crime locally
- Violence & Sexual Offences1,051 reports36%
- Shoplifting539 reports18%
- Public Order279 reports9%
- Anti-social Behaviour245 reports8%
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 HP20 2RB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
55.2dB
Night-time· 23:00 – 07:00
45.8dB
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
Victorian-eraDetached HouseEPC EPre-1919 buildSolid (non-cavity) walls
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £885 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£215k
1 Aiston Place
HP20 2BS
1 bed
£166k
1 Cheney Way
HP20 2BT
1 bed1 bath
£157k
1 Cannock Road
HP20 2AL
1 bed1 bath
£155k
1 Bardon Green
HP20 2EQ
1 bed
£137k
1 Bunces Court, Fleet Street
HP20 2NA
1 bed1 bath
£280k
1 Alexander Road
HP20 2NR
2 bed1 bath
£281k
1 Cleveland Place
HP20 2BP
2 bed1 bath
£337k
1 Archways, Castle Street
HP20 2RE
2 bed
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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 4 Baileys Court is modelled from its 42 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP20 2RB. 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 4 Baileys Court. 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 Baileys Court was lodged in July 2016 at band E and expired in July 2026, so a new one is needed to sell or let. 3 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 4 applications are matched to 4 Baileys Court. 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 18 months, which places each incident at an approximate point. The 26 schools and 30 stops listed are measured in a straight line from HP20 2RB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 4 Baileys Court is in council tax band C. 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 Baileys Court, Castle Street, Aylesbury, HP20 2RB. Each answer is also embedded as structured data for search engines.
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