Model valuation£417,0008 Busby Close
Local market context
1 Claremont Close, Aylesbury, HP21 7NR
5 sales on record1 planning record
Estimated value
£440,000
- Since the 2017 sale (£390,000)+13%
- Against HP21 7NR's recent median (£440,000)0%
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
3
Floor area
113 m²
1214 sq ft
Energy rating
E
Score 53
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
£440,000
- Against its 2017 sale (£390,000)+13%
- Against HP21 7NR's recent median (£440,000)0%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 1 Claremont Close is modelled from its 113 m² EPC floor area, its 5 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
113 m² from the EPC lodged in February 2010
Sales of this home
5 sales recorded, the latest in 2017
Recent sales in HP21 7NR
5 sales, median £440,000 (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.
Price for 1 Claremont Close has grown more than fourfold since the 1997 starting point.
Sales timeline
14 November 2017Most recent
£390,000
+56.0%over 6 years6 December 2010
£250,000
+54.3%over 8 years15 March 2002
£162,000
+35.0%over 3 years1 October 1998
£120,000
+34.8%over 1 year21 January 1997
£89,000
Median price across the last 5 sales in HP21 7NR: £440,000 (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 1 Claremont Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
1 Claremont Close is a three-bedroom detached house in Aylesbury (HP21 7NR). It has a recorded floor area of 113 m² (around 1214 sq ft), construction records dating it to 1976-1982 and council tax band D. The latest certificate (February 2010) shows an E (score 53), well below the UK norm with real room to improve. The recommended improvements would push it to D (score 66). The latest certificate is from February 2010, so improvements made since then won't be reflected.
9 years since the last transfer (November 2017). Across the public record there are 5 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2004. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Across 1997–2017, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £440,000 is 12.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£321/sq ft) was about 35.4% above the typical sold price in the postcode.
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
Before you decide
Everything you need to know about 1 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.
1 Claremont Close's carbon output runs well above what efficient homes in the postcode produce.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Feb 2020
Current Certificate
Feb 2010EPC Rating
A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
6.8 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 8 February 2020
Planning history
Applications and permits filed against 1 Claremont Close, Aylesbury, HP21 7NR, sourced from the PlanIt planning register.
1 application on record at 1 Claremont Close, Aylesbury, HP21 7NR
1decisions1extensions4documents3nearby
- Dec 2004ConservatoryFullOutcome in report
Conversion of existing carport canopy into hallway. Raising of roofline over garage and hall extension by 300mm and new conservatory to rear.
Extension- Documents
- 4 docs on file
- Reference
- 04/02928/APP
Unlock 1 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 4 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.
1 Claremont Close is notably below the street on co₂ emissions.
Price per m²
£3,459
Street avg £3,459
Floor Area
113 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
6.8 t/year
Street avg 4.8 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
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
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Late 20th centuryDetached HouseEPC E
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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 1 Claremont Close is modelled from its 113 m² EPC floor area, its 5 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. 5 sales are recorded for 1 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 1 Claremont Close was lodged in February 2010 at band E and expired in February 2020, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 1 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
- 1 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 1 Claremont Close, Aylesbury, HP21 7NR. Each answer is also embedded as structured data for search engines.
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- Every home in HP21 7NRSold prices, values and energy ratings for the postcode
- HP 21 property marketPrices, postcodes, schools and transport across the district
- 1 Claremont Close, Aylesbury valuationHow the estimate is built and what moves it
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