What kind of home is 21 Cumberland Close, HP21 7HH?

21 Cumberland Close, HP21 7HH is a 4-bedroom detached house.

When did 21 Cumberland Close, HP21 7HH last change hands?

21 Cumberland Close, HP21 7HH last sold for £535,000 in August 2022, around 4 years ago. Before that, it sold for £246,000 in September 2001, so prices have been rising over 21 years on record. Source: HM Land Registry.

How has the value of 21 Cumberland Close, HP21 7HH changed over time?

Across 2 sales between September 2001 and August 2022, 21 Cumberland Close, HP21 7HH rose from £246,000 to £535,000, a change of £289,000. That works out to roughly +3.8% per year compounded over 21 years. Source: HM Land Registry.

How energy efficient is 21 Cumberland Close, HP21 7HH?

The current EPC rating for 21 Cumberland Close, HP21 7HH is D with a score of 59 out of 100, lodged in December 2021. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 21 Cumberland Close, HP21 7HH?

21 Cumberland Close, HP21 7HH has a recorded floor area of 134 m² (1,442 sq ft), around 34 m² per bedroom. Source: EPC Register.

What heating system does 21 Cumberland Close, HP21 7HH use?

The latest EPC at 21 Cumberland Close, HP21 7HH records mains gas as the main heating fuel. Source: EPC Register.

What planning history does 21 Cumberland Close, HP21 7HH have?

21 Cumberland Close, HP21 7HH has council approval for two-storey side extension granted in November 2022 under ref. 22/03242/APP. Source: PlanIt planning register.

What is the council tax band for 21 Cumberland Close, HP21 7HH?

21 Cumberland Close, HP21 7HH is in council tax band F. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Which area is 21 Cumberland Close, HP21 7HH in?

21 Cumberland Close, HP21 7HH sits in Aylesbury. It falls within the HP21 postcode district.

Is 21 Cumberland Close, HP21 7HH in a safe area?

Police records around 21 Cumberland Close, HP21 7HH 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 21 Cumberland Close, HP21 7HH?

The closest primary school to 21 Cumberland Close, HP21 7HH is St Edward's Catholic Junior School (176m), one of 20 primaries within walking distance. The closest secondary is The Grange School (804m), with 8 secondaries in the surrounding area.

How well connected is 21 Cumberland Close, HP21 7HH?

The closest bus stop to 21 Cumberland Close, HP21 7HH is RC Schools, 198m away. In total there are 30 bus stops within the surrounding area.

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21 Cumberland Close, Aylesbury, HP21 7HH

1 planning record

Property type

Detached

Bedrooms

Bathrooms

Floor area

134 m²

1442 sq ft

Energy rating

Score 59

Council tax

Band F

Tenure

Owner Occupied

Overview

About 21 Cumberland Close

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

21 Cumberland Close is a four-bedroom detached house in Aylesbury (HP21 7HH). It has a recorded floor area of 134 m² (around 1442 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (December 2021) shows a D (score 59), a step below the typical UK home. The recommended improvements would lift it to B (score 82), a 2-band jump.

One planning record on file: an extension approved in 2022. Past consents include an extension, meaningful when judging how the property has evolved. Across 2001–2022, sale prices on this property compounded at 3.8% per year. Today's modelled estimate of £603,000 is 12.7% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£371/sq ft) was about 45% above the typical sold price in the postcode. Last sale on file: £535,000 in August 2022. 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
EnsuiteYes

Outside

Private gardenSouth-facing
GarageDouble

Building

RefurbishedYes

Before you decide

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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.

21 Cumberland Close's carbon output runs well above what efficient homes in the postcode produce.

EPC Rating

D59

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

6.5 t/year

Occupancy

Owner Occupied

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Late 20th centuryDetached HouseEPC D

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Planning

Planning history

Applications and permits filed against 21 Cumberland Close, Aylesbury, HP21 7HH, sourced from the PlanIt planning register.

1 application on record at 21 Cumberland Close, Aylesbury, HP21 7HH

1decisions1extensions15documents3nearby

Nov 2022
ExtensionFull
Outcome in report
Extension: Two storey · Side of property
Householder application for demolition of single storey side extension and erection of two storey side extension
Documents
15 docs on file
Reference
22/03242/APP
Full record in report

Unlock 21 Cumberland Close, Aylesbury, HP21 7HH's full planning history

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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.

Sale price has at least doubled since 2001.

Current estimate

£603,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.8% per year over 21 years.

See how we calculated this

Last sold (2022)

£535,000

Growth on file: 3.8% per year over 21 years.

Sales timeline

3 August 2022Most recent
£535,000
+117.5%over 20 years
3 September 2001
£246,000

Median price across the last 5 sales in HP21 7HH: £612,000 (2025–2020).

Nearby sales in HP21 7HH

On the street

Versus other Cumberland Close homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 21 Cumberland Close runs well behind the street norm.

Price per m²

£3,993

Street avg £3,182

Strongly above

Floor Area

134 m²

Street avg 149 m²

Below

Habitable Rooms

6 rooms

Street avg 8 rooms

Strongly below

CO₂ Emissions

6.5 t/year

Street avg 5.1 t/year

Below

Before you decide

Everything you need to know about 21 Cumberland 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

0.2 km

RC Schools — bus stop.

Closest school

0.2 km

St Edward's Catholic Junior School. 28 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 7HH from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

50.8dB

Low

Night-time road noise heatmap for HP21 7HH

Night-time· 23:00 – 07:00

41.4dB

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 21 Cumberland Close, Aylesbury, HP21 7HH. Each answer is also embedded as structured data for search engines.