Model valuation£417,0008 Busby Close
Local market context
9 Blenheim Place, Aylesbury, HP21 8AH
1 planning record
Estimated value
£432,000
- Since the 2023 sale (£410,000)+5%
- Against HP21 8AH's recent median (£330,000)+31%
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
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
71 m²
764 sq ft
Energy rating
D
Score 62
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
£432,000
- Against its 2023 sale (£410,000)+5%
- Against HP21 8AH's recent median (£330,000)+31%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 9 Blenheim Place is modelled from its 71 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
71 m² from the EPC lodged in June 2022
Sales of this home
2 sales recorded, the latest in 2023
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 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.
9 Blenheim Place valuation sits well clear of the typical sold price in this postcode.
Sales timeline
6 January 2023Most recent
£410,000
+57.7%over 12 years9 June 2010
£260,000
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 9 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 9 Blenheim Place
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9 Blenheim Place is a three-bedroom semi-detached house in Aylesbury (HP21 8AH). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (June 2022) shows a D (score 62), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2010. Between certificates, lighting went from Good to Very Good; while window efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 80). Other recorded features include a conservatory and outbuildings. The home occupies a cul-de-sac position.
One planning record on file: an extension approved in 2023. Past consents include an extension, meaningful when judging how the property has evolved. Across 2010–2023, sale prices on this property compounded at 3.7% per year. On a £-per-square-foot basis, the last sale (£536/sq ft) was about 85.7% above the typical sold price in the postcode. Last sale on file: £410,000 in January 2023.
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
- Bathrooms1
- ConservatoryYes
Outside
- Private gardenYes
- DrivewayYes
- OutbuildingsYes
- Cul-de-sacYes
Before you decide
Everything you need to know about 9 Blenheim Place
The true value, the hidden risks and the full sale history, in one report.
Larger 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.
Current Certificate(1 of 2)
Jun 2022
EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.3 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 23 June 2032
Property Improvements
Changes detected from historical EPC data
Jun 2022from Jan 2010
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Hot Water
Very GoodGood
Hot water efficiency decreased
Low Energy Lighting
50%100%
More low energy lighting installed
Planning history
Applications and permits filed against 9 Blenheim Place, Aylesbury, HP21 8AH, sourced from the PlanIt planning register.
1 application on record at 9 Blenheim Place, Aylesbury, HP21 8AH
1decisions1extensions10documents2nearby
- Jul 2023ExtensionFullOutcome in report
Extension: Single storey · Side of property
Householder application for single storey side infill extension, conversion / refurbishment of existing conservatory and garage, patio, fenestration and roof changes
- Documents
- 10 docs on file
- Reference
- 23/01513/APP
Unlock 9 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 (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
£14.99one-off · instant
One time fee only - money back guarantee
Versus other Blenheim Place homes
Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.
9 Blenheim Place outperforms the street on price per m² by a wide margin.
Price per m²
£5,775
Street avg £4,038
Floor Area
71 m²
Street avg 76 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.3 t/year
Street avg 3.9 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
Mid 20th centurySemi-Detached BungalowEPC DPermanent outbuildings
Because the property has permanent outbuildings, 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.
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 9 Blenheim Place is modelled from its 71 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 9 Blenheim Place. 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 9 Blenheim Place was lodged in June 2022 at band D and is valid until June 2032. 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 9 Blenheim Place. 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
- 9 Blenheim Place 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 9 Blenheim Place, Aylesbury, HP21 8AH. 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 HP21 8AHSold prices, values and energy ratings for the postcode
- HP 21 property marketPrices, postcodes, schools and transport across the district
- 9 Blenheim Place, Aylesbury 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