What type of property is 12 Ballard Close, HP21 9UY?

12 Ballard Close, HP21 9UY is a 3-bedroom detached house.

What did 12 Ballard Close, HP21 9UY sell for?

12 Ballard Close, HP21 9UY last sold for £478,800 in August 2016, around 10 years ago. Before that, it sold for £296,000 in June 2009, so prices have been rising over 7 years on record. Source: HM Land Registry.

What is the price history for 12 Ballard Close, HP21 9UY?

Across 2 sales between June 2009 and August 2016, 12 Ballard Close, HP21 9UY rose from £296,000 to £478,800, a change of £182,800. That works out to roughly +6.9% per year compounded over 7 years. Source: HM Land Registry.

What is the EPC rating for 12 Ballard Close, HP21 9UY?

The current EPC rating for 12 Ballard Close, HP21 9UY is C with a score of 70 out of 100, lodged in March 2016. It has improved from a E recorded in April 2009 (2 bands). The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 12 Ballard Close, HP21 9UY?

12 Ballard Close, HP21 9UY has a recorded floor area of 89 m² (958 sq ft), around 30 m² per bedroom. Source: EPC Register.

How is 12 Ballard Close, HP21 9UY heated?

The latest EPC at 12 Ballard Close, HP21 9UY records mains gas as the main heating fuel. Source: EPC Register.

Are there any planning records for 12 Ballard Close, HP21 9UY?

12 Ballard Close, HP21 9UY has council approval for single-storey side extension granted in October 2017 under ref. 17/03145/APP. Source: PlanIt planning register.

What council tax band is 12 Ballard Close, HP21 9UY?

12 Ballard Close, HP21 9UY is in council tax band F. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Where is 12 Ballard Close, HP21 9UY located?

12 Ballard Close, HP21 9UY sits in Aylesbury. It falls within the HP21 postcode district in Buckinghamshire.

How safe is the area around 12 Ballard Close, HP21 9UY?

Police records around 12 Ballard Close, HP21 9UY 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.

Which schools serve 12 Ballard Close, HP21 9UY?

The closest primary school to 12 Ballard Close, HP21 9UY is William Harding School (604m), one of 18 primaries within walking distance. The closest secondary is The Grange School (1.0km), with 8 secondaries in the surrounding area.

How well connected is 12 Ballard Close, HP21 9UY?

The closest bus stop to 12 Ballard Close, HP21 9UY is Langdon Avenue, 151m away. In total there are 30 bus stops within the surrounding area.

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12 Ballard Close, Aylesbury, HP21 9UY

2 planning records

Property type

Detached

Bedrooms

Bathrooms

Floor area

89 m²

958 sq ft

Energy rating

Score 70

Council tax

Band F

Tenure

Owner Occupied

Overview

About 12 Ballard Close

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

12 Ballard Close is a three-bedroom detached house in Aylesbury (HP21 9UY). It has a recorded floor area of 89 m² (around 958 sq ft), construction records dating it to 1967-1975 and council tax band F. The latest certificate (March 2016) shows a C (score 70). When first surveyed in April 2009 the rating was E, the property has climbed 2 bands since. Between certificates, roof efficiency went from Average to Good, window efficiency went from Poor to Average and hot-water efficiency went from Poor to Good. The recommended improvements would push it to B (score 85). The latest certificate is from March 2016, so improvements made since then won't be reflected. Other recorded features include a conservatory.

On energy efficiency it sits in the top 10% of properties in this postcode. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Last sold in August 2016, so it's been off the market for around 10 years. Across 2009–2016, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £593,000 is 23.9% above the 2016 sale price.

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

Bedrooms3
Bathrooms2
Open-plan layoutYes
Dining roomYes
EnsuiteYes
ConservatoryYes

Outside

Private gardenYes
GarageYes

Building

Heating systemGas
RefurbishedYes

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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.

12 Ballard Close ranks among the most efficient homes in the postcode for energy use.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 26 Mar 2026

Current Certificate(1 of 2)

Mar 2016

EPC Rating

C70

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.1 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Mar 2016from Apr 2009

EPC improved fromE54toC70

Hot Water

Main (No Stat)Main System

Hot water system upgraded

Windows

Partial DoubleFull Double

Windows upgraded, improving insulation

Roof

AverageGood

Roof insulation improved

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Late 20th centuryDetached BungalowEPC C

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Planning

Planning history

Applications and permits filed against 12 Ballard Close, Aylesbury, HP21 9UY, sourced from the PlanIt planning register.

12 Ballard Close has an approved single-storey side extension on the planning record.

2 applications on record at 12 Ballard Close, Aylesbury, HP21 9UY

2decisions2extensions16documents

Sept 2009
Garage ConversionFull
Outcome in report
Raise existing flat roof and conversion of garage into shower room, utility room and store
Documents
7 docs on file
Reference
09/01285/APP
Full record in report
More recent applications — locked
ExtensionOct 2017Decision

Unlock 12 Ballard Close, Aylesbury, HP21 9UY's full planning history

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Every decision — granted, refused or withdrawn (2 on record)
All 2 applications on this property in full
The 16 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.

12 Ballard Close valuation sits well clear of the typical sold price in this postcode.

Current estimate

£593,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 7 years.

See how we calculated this

Last sold (2016)

£478,800

Growth on file: 6.9% per year over 7 years.

Sales timeline

30 August 2016Most recent
£478,800
+61.8%over 7 years
17 June 2009
£296,000

Median price across the last 5 sales in HP21 9UY: £425,000 (2024–2012).

Nearby sales in HP21 9UY

On the street

Versus other Ballard Close homes

Four headline reads against 6 similar houses on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 12 Ballard Close runs comfortably ahead of the street norm.

Price per m²

£5,380

Street avg £5,000

On par

Floor Area

89 m²

Street avg 88 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below

CO₂ Emissions

3.1 t/year

Street avg 4.1 t/year

Strongly above

Before you decide

Everything you need to know about 12 Ballard Close

The true value, the hidden risks and the full sale history, in one report.

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Comparables

Similar properties nearby

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

£591k

1 Ballard Close

HP21 9UY

3 bed1 bath

£459k

1 Aidan Close

HP21 9XQ

3 bed1 bath

£394k

1 Batt Furlong

HP21 9JJ

3 bed1 bath

£381k

1 Baynton Road

HP21 9BZ

3 bed2 bath

£371k

1 Avon Place

HP21 9LR

3 bed1 bath

£610k

1 Caldicot Close

HP21 9UF

4 bed2 bath

£512k

1 Bradenham Walk

HP21 9DZ

4 bed1 bath

£469k

1 Charmfield Road

HP21 9QB

4 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

0.2 km

Langdon Avenue — bus stop.

Closest school

0.6 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 9UY from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

51.1dB

Low

Night-time road noise heatmap for HP21 9UY

Night-time· 23:00 – 07:00

41.0dB

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 12 Ballard Close, Aylesbury, HP21 9UY. Each answer is also embedded as structured data for search engines.