Model valuation£417,0008 Busby Close
Local market context
10 Claremont Close, Aylesbury, HP21 7NR
3 sales on record1 planning record
Estimated value
£611,000
- Since the 2022 sale (£550,000)+11%
- Against HP21 7NR's recent median (£398,000)+54%
Newest record on this page: April 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
4
Bathrooms
2
Floor area
128 m²
1378 sq ft
Energy rating
D
Score 63
Council tax
Band D
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
£611,000
- Against its 2022 sale (£550,000)+11%
- Against HP21 7NR's recent median (£398,000)+54%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 10 Claremont Close is modelled from its 128 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP21 7NR. 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
128 m² from the EPC lodged in September 2021
Sales of this home
3 sales recorded, the latest in 2022
Recent sales in HP21 7NR
5 sales, median £398,000 (2025–2016)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: April 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.
Latest sale on 10 Claremont Close was the highest on Land Registry record across the postcode.
Sales timeline
11 February 2022Most recent
£550,000
+155.8%over 11 years3 December 2010
£215,000
+140.2%over 15 years5 September 1995
£89,500
Median price across the last 5 sales in HP21 7NR: £398,000 (2025–2016).
Nearby sales in HP21 7NR
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 10 Claremont Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
10 Claremont Close is a four-bedroom detached house in Aylesbury (HP21 7NR). It has a recorded floor area of 128 m² (around 1378 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (September 2021) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in September 2010 the rating was F, the property has climbed 2 bands since. Between certificates, wall efficiency went from Very Poor to Average, roof efficiency went from Poor to Good and window efficiency went from Average to Good. The recommended improvements would lift it to B (score 86), a 2-band jump. Other recorded features include outbuildings. Records show the property has been extended at some point in its history.
One planning record on file: an extension approved in 2011. Past consents include an extension, meaningful when judging how the property has evolved. Across 1995–2022, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £611,000 is 11.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£399/sq ft) was about 93.8% above the typical sold price in the postcode. Most recent transfer: February 2022 at £550,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
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
- Bedrooms4
- Bathrooms2
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-west-facing
- OutbuildingsYes
Building
- Previously extendedYes
- RefurbishedYes
Before you decide
Everything you need to know about 10 Claremont Close
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.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Sept 2021
EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.4 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 22 September 2031
Property Improvements
Changes detected from historical EPC data
Sept 2021from Sept 2010
EPC improved fromF32toD63
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Windows
AverageGood
Window efficiency improved
Wall Insulation
UninsulatedPartial Insulation
Wall insulation upgraded
Roof
PoorGood
Roof insulation improved
Low Energy Lighting
20%100%
More low energy lighting installed
Planning history
Applications and permits filed against 10 Claremont Close, Aylesbury, HP21 7NR, sourced from the PlanIt planning register.
Council records include a two-storey side extension at 10 Claremont Close.
1 application on record at 10 Claremont Close, Aylesbury, HP21 7NR
1decisions1extensions15documents3nearby
- Feb 2011ExtensionFullOutcome in report
Extension: Two storey · Side of property
Two storey side extension
- Documents
- 15 docs on file
- Reference
- 10/02395/APP
Unlock 10 Claremont Close, Aylesbury, HP21 7NR'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 3 notable nearby
- The 15 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Claremont Close homes
Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.
On years held, 10 Claremont Close runs well behind the street norm.
Price per m²
£4,297
Street avg £3,366
Floor Area
128 m²
Street avg 106 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
5.4 t/year
Street avg 5.0 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
Elm Farm Shops — bus stop.
Closest school
0.2 km
William Harding School. 26 schools nearby.
Nearest schools
- William Harding SchoolPrimary201m
- The Grange SchoolSecondary614m
- Turnfurlong Junior SchoolPrimary704m
- Turnfurlong Infant SchoolPrimary704m
Nearest stops
- Elm Farm ShopsBus stop130m
- Charmfield RoadBus stop199m
- Guttman RoadBus stop230m
- Sports ClubBus stop256m
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 7NR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.0dB
Night-time· 23:00 – 07:00
40.4dB
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 DPermanent outbuildings
Because the property has permanent outbuildings, we believe a Level 3 building survey should be considered.
From £1,155 · 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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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 10 Claremont Close is modelled from its 128 m² EPC floor area, its 3 recorded sales and recent sales of comparable homes in HP21 7NR. 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. 3 sales are recorded for 10 Claremont 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 10 Claremont Close was lodged in September 2021 at band D and is valid until September 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. 1 application is matched to 10 Claremont 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 15 months, which places each incident at an approximate point. The 26 schools and 30 stops listed are measured in a straight line from HP21 7NR, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 10 Claremont Close is in council tax band D. 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 10 Claremont Close, Aylesbury, HP21 7NR. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in HP21 7NRSold prices, values and energy ratings for the postcode
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