Model valuation£417,0008 Busby Close
Local market context
1a, Blenheim Place, Aylesbury, HP21 8AH
2 planning records
Estimated value
£494,000
- Since the 2024 sale (£500,000)-1%
- Against HP21 8AH's recent median (£330,000)+50%
Newest record on this page: June 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
2
Floor area
116 m²
1249 sq ft
Energy rating
D
Score 67
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
£494,000
- Against its 2024 sale (£500,000)-1%
- Against HP21 8AH's recent median (£330,000)+50%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 1a is modelled from its 116 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP21 8AH. 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
116 m² from the EPC lodged in April 2024
Sales of this home
2 sales recorded, the latest in 2024
Recent sales in HP21 8AH
5 sales, median £330,000 (2025–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: June 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 2 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.
Latest sale on 1a was the highest on Land Registry record across the postcode.
Sales timeline
29 May 2024Most recent
£500,000
+88.7%over 9 years17 November 2014
£265,000
Median price across the last 5 sales in HP21 8AH: £330,000 (2025–2023).
Nearby sales in HP21 8AH
What this page doesn't show
1 potential issue has already been flagged for 1a, Blenheim Place, Aylesbury, HP21 8AH. 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 1a
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1a is a two-bedroom detached house in Aylesbury (HP21 8AH). It has a recorded floor area of 116 m² (around 1249 sq ft), construction records dating it to 1967-1975 and council tax band E. The latest certificate (April 2024) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since April 2014. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 81), a 2-band jump.
At 116 m² the property is well over the postcode median (69 m² across 20 EPCs), placing it in the larger end of the local stock. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension, a porch and partial demolition, meaningful when judging how the property has evolved. Across 2014–2024, sale prices on this property compounded at 6.9% per year. On a £-per-square-foot basis, the last sale (£400/sq ft) was about 37.6% above the typical sold price in the postcode. Sold May 2024 for £500,000.
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
- Bedrooms2
- Dining roomYes
- Utility roomYes
- CloakroomYes
- StudyYes
Outside
- Private gardenRear
Building
- RefurbishedYes
Before you decide
Everything you need to know about 1a
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.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Apr 2024
EPC Rating
A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.3 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 11 April 2034
Property Improvements
Changes detected from historical EPC data
Apr 2024from Apr 2014
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Windows
AverageGood
Window efficiency improved
Low Energy Lighting
33%95%
More low energy lighting installed
Planning history
Applications and permits filed against 1a, Blenheim Place, Aylesbury, HP21 8AH, sourced from the PlanIt planning register.
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
2 applications on record at 1a, Blenheim Place, Aylesbury, HP21 8AH
2decisions2extensions17documents2nearby
Flagged:Demolition
- Feb 2016DemolitionFullOutcome in report
Extension: Single storey
Demolition of existing detached garage/utility room. Erection of single storey front and side extensions.
Extension- Documents
- 7 docs on file
- Reference
- 16/00080/APP
- More recent applications — locked
- PorchJul 2019Decision
Unlock 1a, Blenheim Place, Aylesbury, HP21 8AH's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (2 on record)
- All 2 applications on this property in full, plus 2 notable nearby
- The 17 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Blenheim Place homes
Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.
Floor Area for 1a runs comfortably ahead of the street norm.
Price per m²
£4,310
Street avg £4,115
Floor Area
116 m²
Street avg 74 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
4.3 t/year
Street avg 3.8 t/year
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.
Crime
175/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Harvey Road — bus stop.
Closest school
0.4 km
The Mandeville School. 24 schools nearby.
Nearest schools
- The Mandeville SchoolSecondary426m
- Ashmead Combined SchoolPrimary756m
- William Harding SchoolPrimary794m
- The Grange SchoolSecondary1.1km
Nearest stops
- Harvey RoadBus stop146m
- Stadium ApproachBus stop244m
- Lister GreenBus stop254m
- Rutherford RoadBus stop295m
Most reported crime locally
- Violence & Sexual Offences1,227 reports47%
- Anti-social Behaviour278 reports11%
- Other Theft203 reports8%
- Public Order191 reports7%
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 HP21 8AH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
50.7dB
Night-time· 23:00 – 07:00
39.6dB
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 BungalowEPC DExtended multiple times (2+ extensions)
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £1,020 · 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 1a is modelled from its 116 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP21 8AH. 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 1a. 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 1a was lodged in April 2024 at band D and is valid until April 2034. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 1a. 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 24 schools and 30 stops listed are measured in a straight line from HP21 8AH, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 1a 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 1a, Blenheim Place, Aylesbury, HP21 8AH. Each answer is also embedded as structured data for search engines.
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