What kind of home is 10 Claremont Close, HP21 7NR?

10 Claremont Close, HP21 7NR is a 4-bedroom detached house, which has been extended.

When did 10 Claremont Close, HP21 7NR last change hands?

10 Claremont Close, HP21 7NR last sold for £550,000 in February 2022, around 4 years ago. Land Registry has 3 sales on record going back to £89,500 in September 1995. Source: HM Land Registry.

Has 10 Claremont Close, HP21 7NR appreciated in value?

Across 3 sales between September 1995 and February 2022, 10 Claremont Close, HP21 7NR rose from £89,500 to £550,000, a change of £460,500. That works out to roughly +7.1% per year compounded over 26 years. Source: HM Land Registry.

How energy efficient is 10 Claremont Close, HP21 7NR?

The current EPC rating for 10 Claremont Close, HP21 7NR is D with a score of 63 out of 100, lodged in September 2021. It has improved from a F recorded in September 2010 (2 bands). The assessor estimates the property could reach a B. Source: EPC Register.

How big is 10 Claremont Close, HP21 7NR?

10 Claremont Close, HP21 7NR has a recorded floor area of 128 m² (1,378 sq ft), around 32 m² per bedroom. That makes it about 12% larger than the median EPC-recorded property in HP21 7NR. Source: EPC Register.

What heating system does 10 Claremont Close, HP21 7NR use?

The latest EPC at 10 Claremont Close, HP21 7NR records mains gas as the main heating fuel. Source: EPC Register.

Has 10 Claremont Close, HP21 7NR had any planning applications?

10 Claremont Close, HP21 7NR has council approval for two-storey side extension granted in February 2011 under ref. 10/02395/APP. Source: PlanIt planning register.

What is the council tax band for 10 Claremont Close, HP21 7NR?

10 Claremont Close, HP21 7NR is in council tax band D.

Which area is 10 Claremont Close, HP21 7NR in?

10 Claremont Close, HP21 7NR sits in Aylesbury. It falls within the HP21 postcode district.

What is crime like near 10 Claremont Close, HP21 7NR?

Police records around 10 Claremont Close, HP21 7NR show an average of 3 reported crimes per month over the last 9 months. Violent crime makes up roughly 43% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 10 Claremont Close, HP21 7NR?

The closest primary school to 10 Claremont Close, HP21 7NR is William Harding School (201m), one of 19 primaries within walking distance. The closest secondary is The Grange School (614m), with 7 secondaries in the surrounding area.

What transport links are near 10 Claremont Close, HP21 7NR?

The closest bus stop to 10 Claremont Close, HP21 7NR is Elm Farm Shops, 130m away. In total there are 30 bus stops within the surrounding area.

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10 Claremont Close, Aylesbury, HP21 7NR

3 sales on record1 planning record

Property type

Detached

Bedrooms

Bathrooms

Floor area

128 m²

1378 sq ft

Energy rating

Score 63

Council tax

Band D

Tenure

Owner Occupied

Overview

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. 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.

Specifications

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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Energy

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

D63

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

5.4 t/year

Occupancy

Owner Occupied

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

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 £1,085 · Includes VAT

Planning

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 2011
ExtensionFull
Outcome in report
Extension: Two storey · Side of property
Two storey side extension
Documents
15 docs on file
Reference
10/02395/APP
Full record in report

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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Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Latest sale on 10 Claremont Close was the highest on Land Registry record across the postcode.

Current estimate

£592,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 26 years.

See how we calculated this

Last sold (2022)

£550,000

Growth on file: 7.1% per year over 26 years.

Sales timeline

11 February 2022Most recent
£550,000
+155.8%over 11 years
3 December 2010
£215,000
+140.2%over 15 years
5 September 1995
£89,500

Median price across the last 5 sales in HP21 7NR: £398,000 (2025–2016).

Nearby sales in HP21 7NR

On the street

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

Above

Floor Area

128 m²

Street avg 106 m²

Above

Habitable Rooms

6 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

5.4 t/year

Street avg 5.0 t/year

Below

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.

Pick your report · every report is £14.99

One time fee only - money back guarantee

The data behind every report

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.

£602k

1 Allonby Way

HP21 7JA

4 bed

£560k

1 Ash Grove

HP21 7PU

4 bed

£421k

1 Cam Mead

HP21 7DZ

4 bed1 bath

£527k

1 Canford Court

HP21 7NZ

5 bed3 bath

£479k

1 Byron Road

HP21 7LU

3 bed1 bath

£433k

1 Claremont Close

HP21 7NR

3 bed

£393k

1 Braden Close

HP21 7JU

3 bed1 bath

£355k

1 Clinton Crescent

HP21 7JN

3 bed1 bath

Area

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.

Full Aylesbury report

Crime

3/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.

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

Noise

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

Low

Night-time road noise heatmap for HP21 7NR

Night-time· 23:00 – 07:00

40.4dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

FAQ

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.