What type of property is 1 Mallard Close, SL1 7DT?

1 Mallard Close, SL1 7DT is a 4-bedroom detached house.

What was the last sold price for 1 Mallard Close, SL1 7DT?

1 Mallard Close, SL1 7DT last sold for £660,000 in December 2023, around 2 years ago. Before that, it sold for £365,000 in November 2004, so prices have been rising over 19 years on record. Source: HM Land Registry.

Has 1 Mallard Close, SL1 7DT appreciated in value?

Across 2 sales between November 2004 and December 2023, 1 Mallard Close, SL1 7DT rose from £365,000 to £660,000, a change of £295,000. That works out to roughly +3.2% per year compounded over 19 years. Source: HM Land Registry.

How energy efficient is 1 Mallard Close, SL1 7DT?

The current EPC rating for 1 Mallard Close, SL1 7DT is D with a score of 63 out of 100, lodged in March 2023. The assessor estimates the property could reach a C. Source: EPC Register.

What is the floor area of 1 Mallard Close, SL1 7DT?

1 Mallard Close, SL1 7DT has a recorded floor area of 126 m² (1,356 sq ft), around 32 m² per bedroom. That makes it about 12% smaller than the median EPC-recorded property in SL1 7DT. Source: EPC Register.

How is 1 Mallard Close, SL1 7DT heated?

The latest EPC at 1 Mallard Close, SL1 7DT records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 1 Mallard Close, SL1 7DT?

1 Mallard Close, SL1 7DT 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 1 Mallard Close, SL1 7DT located?

1 Mallard Close, SL1 7DT sits in Burnham, Slough, Slough. It falls within the SL1 postcode district.

How safe is the area around 1 Mallard Close, SL1 7DT?

Police records around 1 Mallard Close, SL1 7DT show an average of 18 reported crimes per month over the last 13 months. Violent crime makes up roughly 45% of reports, the most common category. The overall trend is rising (24% versus the prior period). Source: Police UK.

Which schools serve 1 Mallard Close, SL1 7DT?

The closest primary school to 1 Mallard Close, SL1 7DT is St Peter's Church of England Primary School (533m), one of 8 primaries within walking distance. The closest secondary is Burnham Grammar School (1.1km).

What transport links are near 1 Mallard Close, SL1 7DT?

The closest bus stop to 1 Mallard Close, SL1 7DT is Greenway, 140m away. In total there are 30 bus stops within the surrounding area.

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1 Mallard Close, Burnham, Slough, SL1 7DT

Property type

Detached

Bedrooms

Bathrooms

Floor area

126 m²

1356 sq ft

Energy rating

Score 63

Council tax

Band F

Tenure

Owner Occupied

Overview

About 1 Mallard Close

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

1 Mallard Close is a four-bedroom detached house in Burnham, Slough, Slough (SL1 7DT). It has a recorded floor area of 126 m² (around 1356 sq ft), construction records dating it to 1996-2002 and council tax band F. The latest certificate (March 2023) shows a D (score 63), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 78).

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2004–2023, sale prices on this property compounded at 3.2% per year. Today's modelled estimate of £735,000 is 11.4% above the 2023 sale price. On a £-per-square-foot basis, the last sale (£487/sq ft) was about 104.5% above the typical sold price in the postcode. Most recent transfer: December 2023 at £660,000.

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

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.

1 Mallard Close sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Rating

D63

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

5.1 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 1 Mallard Close, Burnham, Slough, SL1 7DT, sourced from the PlanIt planning register.

1 Mallard Close has no planning applications on record.

But the area is active

2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

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 1 Mallard Close was the highest on Land Registry record across the postcode.

Current estimate

£735,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.2% per year over 19 years.

See how we calculated this

Last sold (2023)

£660,000

Growth on file: 3.2% per year over 19 years.

Sales timeline

12 December 2023Most recent
£660,000
+80.8%over 19 years
26 November 2004
£365,000

Median price across the last 5 sales in SL1 7DT: £500,000 (2025–2010).

Nearby sales in SL1 7DT

On the street

Versus other Mallard Close homes

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

On price per m², 1 Mallard Close stands well clear of the street.

Price per m²

£5,238

Street avg £3,536

Strongly above

Floor Area

126 m²

Street avg 151 m²

Strongly below

Habitable Rooms

7 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

5.1 t/year

Street avg 3.8 t/year

Strongly below

Before you decide

Everything you need to know about 1 Mallard 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.

£667k

1 Lent Green, Burnham

SL1 7AL

4 bed

£661k

1 Church Street, Burnham

SL1 7HX

4 bed1 bath

£646k

1 Church Walk, Burnham

SL1 7AN

4 bed2 bath

£528k

1 Gable Mews, Lent Green Lane, Burnham

SL1 7AQ

4 bed

£769k

1 Byways, Burnham

SL1 7EB

3 bed1 bath

£500k

1 Aldbourne Road, Burnham

SL1 7NJ

3 bed

£1.2m

1 Eight Acres, Burnham

SL1 7AF

5 bed3 bath

£454k

1 Clonmel Way, Burnham

SL1 7DA

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 Slough district page.

Full Slough report

Reported crime in the wider district is trending notably upward year-on-year.

Crime

18/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Greenway — bus stop.

Closest school

0.5 km

St Peter's Church of England Primary School. 9 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 SL1 7DT from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

49.1dB

Low

Night-time road noise heatmap for SL1 7DT

Night-time· 23:00 – 07:00

37.6dB

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 1 Mallard Close, Burnham, Slough, SL1 7DT. Each answer is also embedded as structured data for search engines.