What kind of home is 4 Windmill Street, HP18 9SZ?

4 Windmill Street, HP18 9SZ is a mid-terrace house.

What was the last sold price for 4 Windmill Street, HP18 9SZ?

4 Windmill Street, HP18 9SZ last sold for £232,500 in April 2020, around 6 years ago. Before that, it sold for £220,000 in March 2013, so prices have been rising over 7 years on record. Source: HM Land Registry.

How has the value of 4 Windmill Street, HP18 9SZ changed over time?

Across 2 sales between March 2013 and April 2020, 4 Windmill Street, HP18 9SZ rose from £220,000 to £232,500, a change of £12,500. That works out to roughly +0.8% per year compounded over 7 years. Source: HM Land Registry.

How energy efficient is 4 Windmill Street, HP18 9SZ?

The current EPC rating for 4 Windmill Street, HP18 9SZ is E with a score of 41 out of 100, lodged in January 2023. It has dropped from a D recorded in May 2012. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 4 Windmill Street, HP18 9SZ?

4 Windmill Street, HP18 9SZ has a recorded floor area of 62 m² (667 sq ft). That makes it about 40% smaller than the median EPC-recorded property in HP18 9SZ. Source: EPC Register.

What heating system does 4 Windmill Street, HP18 9SZ use?

The latest EPC at 4 Windmill Street, HP18 9SZ records electricity as the main heating fuel. Source: EPC Register.

What planning history does 4 Windmill Street, HP18 9SZ have?

4 Windmill Street, HP18 9SZ has council approval for an extension granted in August 2013 under ref. 13/01594/APP. Source: PlanIt planning register.

What is the council tax band for 4 Windmill Street, HP18 9SZ?

4 Windmill Street, HP18 9SZ is in council tax band C.

Which area is 4 Windmill Street, HP18 9SZ in?

4 Windmill Street, HP18 9SZ sits in Brill, Aylesbury, Aylesbury. It falls within the HP18 postcode district.

What is crime like near 4 Windmill Street, HP18 9SZ?

Police records around 4 Windmill Street, HP18 9SZ show an average of 2 reported crimes per month over the last 5 months. Other theft makes up roughly 55% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 4 Windmill Street, HP18 9SZ?

The closest primary school to 4 Windmill Street, HP18 9SZ is Brill Church of England School (345m), one of 2 primaries within walking distance.

What transport links are near 4 Windmill Street, HP18 9SZ?

The closest bus stop to 4 Windmill Street, HP18 9SZ is Church Street, 235m away. In total there are 10 bus stops within the surrounding area.

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4 Windmill Street, Brill, Aylesbury, HP18 9SZ

1 planning record

Property type

Mid terrace

Habitable rooms

From EPC

Floor area

62 m²

667 sq ft

Energy rating

Score 41

Council tax

Band C

Tenure

Private Rental

Overview

About 4 Windmill Street

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

4 Windmill Street is a mid-terrace house in Brill, Aylesbury, Aylesbury (HP18 9SZ). It has a recorded floor area of 62 m² (around 667 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2023) shows an E (score 41), well below the UK norm with real room to improve. Earlier certificates rated it D (May 2012); the latest reading is one band lower. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 73), a 2-band jump. Main heating runs on electricity.

At 62 m² it sits well below the postcode median (99 m² across 12 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2013. Past consents include an extension, meaningful when judging how the property has evolved. Across 2013–2020, sale prices on this property compounded at 0.8% per year. Today's modelled estimate of £345,000 is 48.4% above the 2020 sale price. Last sale on file: £232,500 in April 2020.

Before you decide

Everything you need to know about 4 Windmill Street

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

Larger development activity nearby

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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)

Jan 2023

EPC Rating

E41

Main Heating

Electric & Gas

Main Fuel

Electric

Hot Water

Poor

Windows

Average

CO2 Emissions

5.0 t/year

Occupancy

Rented

Property Improvements

Changes detected from historical EPC data

Jan 2023from May 2012

EPC improved fromD61toE41

Heating System

Storage HeatersGas Boiler

Replaced storage heaters with gas boiler

Hot Water

AveragePoor

Hot water efficiency decreased

Low Energy Lighting

15%82%

More low energy lighting installed

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC EPre-1919 buildNo mains gasSolid (non-cavity) walls

Because the property was built before 1919, has no mains gas supply, and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 4 Windmill Street, Brill, Aylesbury, HP18 9SZ, sourced from the PlanIt planning register.

1 application on record at 4 Windmill Street, Brill, Aylesbury, HP18 9SZ

1decisions1extensions14documents2nearby

Flagged:Retrospective

Aug 2013
ExtensionFull
Outcome in report
Removal of existing garage roof and doors. Reduce height of remaining garage wall, extension and new gates (Part retrospective)
Retrospective
Documents
14 docs on file
Reference
13/01594/APP
Full record in report

Unlock 4 Windmill Street, Brill, Aylesbury, HP18 9SZ'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 2 notable nearby
The 14 documents, officer reports & conditions
What the pattern means for extending or converting here

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One time fee only - money back guarantee

Price

Sales history & valuation

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

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£345,000

Modelled from EPC, postcode comparables and a sale-price growth of 0.8% per year over 7 years.

See how we calculated this

Last sold (2020)

£232,500

Growth on file: 0.8% per year over 7 years.

Sales timeline

13 April 2020Most recent
£232,500
+5.7%over 7 years
28 March 2013
£220,000

Median price across the last 5 sales in HP18 9SZ: £575,000 (2021–2020).

Nearby sales in HP18 9SZ

On the street

Versus other Windmill Street homes

Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 4 Windmill Street runs well behind the street norm.

Price per m²

£3,750

Street avg £3,957

On par

Floor Area

62 m²

Street avg 107 m²

Strongly below

Habitable Rooms

5 rooms

Street avg 5 rooms

Below

CO₂ Emissions

5.0 t/year

Street avg 6.5 t/year

On par

Before you decide

Everything you need to know about 4 Windmill Street

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

Larger development activity nearby

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.

£344k

1 Clarkes Field Close, Brill

HP18 9SP

£350k

1 Abbot Walk, Long Crendon

HP18 9EL

£351k

1 Burns Close, Long Crendon

HP18 9BX

2 bed1 bath

£337k

1 Brook Close, Ludgershall

HP18 9NP

£354k

1 Bradley Close, Oakley

HP18 9QS

3 bed1 bath

£360k

1 Brissenden Farm Cottages, Ickford Road, Worminghall

HP18 9LA

£363k

1 Brae Hill, Brill

HP18 9TB

£375k

1 Brae Hill Close, Brill

HP18 9TE

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

2/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Church Street — bus stop.

Closest school

0.3 km

Brill Church of England School. 2 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 HP18 9SZ from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

44.4dB

Low

Night-time road noise heatmap for HP18 9SZ

Night-time· 23:00 – 07:00

36.1dB

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 Windmill Street, Brill, Aylesbury, HP18 9SZ. Each answer is also embedded as structured data for search engines.