What kind of home is 4 Alwin Close, HP21 8RP?

4 Alwin Close, HP21 8RP is a 4-bedroom semi-detached house.

What did 4 Alwin Close, HP21 8RP sell for?

4 Alwin Close, HP21 8RP last sold for £380,000 in May 2022, around 4 years ago. Before that, it sold for £99,000 in December 2000, so prices have been rising over 21 years on record. Source: HM Land Registry.

How has the value of 4 Alwin Close, HP21 8RP changed over time?

Across 2 sales between December 2000 and May 2022, 4 Alwin Close, HP21 8RP rose from £99,000 to £380,000, a change of £281,000. That works out to roughly +6.5% per year compounded over 21 years. Source: HM Land Registry.

How energy efficient is 4 Alwin Close, HP21 8RP?

The current EPC rating for 4 Alwin Close, HP21 8RP is D with a score of 56 out of 100, lodged in December 2024. It has improved from a E recorded in December 2014. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 4 Alwin Close, HP21 8RP?

4 Alwin Close, HP21 8RP has a recorded floor area of 101 m² (1,087 sq ft), around 25 m² per bedroom. That makes it about 17% larger than the median EPC-recorded property in HP21 8RP. Source: EPC Register.

What heating system does 4 Alwin Close, HP21 8RP use?

The latest EPC at 4 Alwin Close, HP21 8RP records mains gas as the main heating fuel. Source: EPC Register.

Has 4 Alwin Close, HP21 8RP had any planning applications?

4 Alwin Close, HP21 8RP has 1 planning record on file (1 refused), most recent in December 2004. Source: PlanIt planning register.

What is the council tax band for 4 Alwin Close, HP21 8RP?

4 Alwin Close, HP21 8RP is in council tax band C.

Which area is 4 Alwin Close, HP21 8RP in?

4 Alwin Close, HP21 8RP sits in Aylesbury. It falls within the HP21 postcode district.

What is crime like near 4 Alwin Close, HP21 8RP?

Police records around 4 Alwin Close, HP21 8RP 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 4 Alwin Close, HP21 8RP?

The closest primary school to 4 Alwin Close, HP21 8RP is Ashmead Combined School (180m), one of 15 primaries within walking distance. The closest secondary is The Mandeville School (487m), with 7 secondaries in the surrounding area.

What is the nearest station to 4 Alwin Close, HP21 8RP?

The closest bus stop to 4 Alwin Close, HP21 8RP is Blackwater Drive, 102m away. In total there are 30 bus stops within the surrounding area.

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4 Alwin Close, Aylesbury, HP21 8RP

1 planning record

Property type

Semi-detached

Bedrooms

Bathrooms

Floor area

101 m²

1087 sq ft

Energy rating

Score 56

Council tax

Band C

Tenure

Owner Occupied

Overview

About 4 Alwin Close

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

4 Alwin Close is a four-bedroom semi-detached house in Aylesbury (HP21 8RP). It has a recorded floor area of 101 m² (around 1087 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (December 2024) shows a D (score 56), a step below the typical UK home. When first surveyed in December 2014 the rating was E, the property has climbed 1 band since. Between certificates, hot-water efficiency went from Average to Good; while roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 73).

At 101 m² it's 17.4% larger than the typical home in the postcode (86 m² median across 28 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Across 2000–2022, sale prices on this property compounded at 6.5% per year. Today's modelled estimate of £426,000 is 12.1% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£350/sq ft) was about 115.7% above the typical sold price in the postcode. Sold May 2022 for £380,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. One historical planning record sits against the property in 2004.

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
CloakroomYes
EnsuiteYes

Outside

Private gardenYes
GarageYes

Before you decide

Everything you need to know about 4 Alwin 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.

Current Certificate(1 of 2)

Dec 2024

EPC Rating

D56

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

5.6 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Dec 2024from Dec 2014

EPC improved fromE54toD56

Hot Water

Main (No Stat)Main System

Hot water system upgraded

Low Energy Lighting

73%100%

More low energy lighting installed

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Mid 20th centurySemi-Detached HouseEPC D

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Planning

Planning history

Applications and permits filed against 4 Alwin Close, Aylesbury, HP21 8RP, sourced from the PlanIt planning register.

1 application on record at 4 Alwin Close, Aylesbury, HP21 8RP

1decisions4documents2nearby

Dec 2004
Full
Outcome in report
Installation of 2 satellite dishes
Documents
4 docs on file
Reference
04/02347/APP
Full record in report

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Every decision — granted, refused or withdrawn (1 on record)
All 1 application on this property in full, plus 2 notable nearby
The 4 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 4 Alwin Close was the highest on Land Registry record across the postcode.

Current estimate

£426,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.5% per year over 21 years.

See how we calculated this

Last sold (2022)

£380,000

Growth on file: 6.5% per year over 21 years.

Sales timeline

22 May 2022Most recent
£380,000
+283.8%over 21 years
4 December 2000
£99,000

Median price across the last 5 sales in HP21 8RP: £263,000 (2022–2018).

Nearby sales in HP21 8RP

On the street

Versus other Alwin Close homes

Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 4 Alwin Close runs comfortably ahead of the street norm.

Price per m²

£3,762

Street avg £2,185

Strongly above

Floor Area

101 m²

Street avg 84 m²

Strongly above

Habitable Rooms

7 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

5.6 t/year

Street avg 3.1 t/year

Strongly below

Before you decide

Everything you need to know about 4 Alwin Close

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

Larger development activity nearby

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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.

£490k

1 Ayres Close

HP21 8PJ

4 bed3 bath

£430k

1 Bond Close

HP21 8FZ

3 bed1 bath

£387k

1 Blenheim Place

HP21 8AH

3 bed1 bath

£328k

1 Churchill Avenue

HP21 8NA

3 bed

£322k

1 Beech Green

HP21 8JG

3 bed1 bath

£316k

1 Bonham Close

HP21 8PT

3 bed1 bath

£287k

1 Ashbourne End

HP21 8BE

3 bed

£270k

1 Blyth Close

HP21 8TA

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Blackwater Drive — bus stop.

Closest school

0.2 km

Ashmead Combined School. 22 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 8RP from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

47.4dB

Low

Night-time road noise heatmap for HP21 8RP

Night-time· 23:00 – 07:00

37.7dB

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 4 Alwin Close, Aylesbury, HP21 8RP. Each answer is also embedded as structured data for search engines.