What kind of home is 12 High Street, SL5 0LU?

12 High Street, SL5 0LU is a 5-bedroom detached house.

When did 12 High Street, SL5 0LU last change hands?

12 High Street, SL5 0LU last sold for £815,000 in February 2016, around 10 years ago. Before that, it sold for £327,000 in May 1998, so prices have been rising over 18 years on record. Source: HM Land Registry.

How has the value of 12 High Street, SL5 0LU changed over time?

Across 2 sales between May 1998 and February 2016, 12 High Street, SL5 0LU rose from £327,000 to £815,000, a change of £488,000. That works out to roughly +5.3% per year compounded over 18 years. Source: HM Land Registry.

What energy rating does 12 High Street, SL5 0LU have?

The current EPC rating for 12 High Street, SL5 0LU is D with a score of 58 out of 100, lodged in August 2025. It has improved from a E recorded in February 2010. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 12 High Street, SL5 0LU?

12 High Street, SL5 0LU has a recorded floor area of 177 m² (1,905 sq ft), around 35 m² per bedroom. Source: EPC Register.

What heating system does 12 High Street, SL5 0LU use?

The latest EPC at 12 High Street, SL5 0LU records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 12 High Street, SL5 0LU?

12 High Street, SL5 0LU is in council tax band G. That sits towards the upper end of the band ladder, typically reflecting larger or higher-value homes.

Which area is 12 High Street, SL5 0LU in?

12 High Street, SL5 0LU sits in Sunningdale, Ascot, Ascot. It falls within the SL5 postcode district.

Is 12 High Street, SL5 0LU in a safe area?

Police records around 12 High Street, SL5 0LU show an average of 6 reported crimes per month over the last 4 months. Violent crime makes up roughly 39% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 12 High Street, SL5 0LU?

The closest primary school to 12 High Street, SL5 0LU is Holy Trinity CofE Primary School, Sunningdale (368m), one of 5 primaries within walking distance. The closest secondary is Charters School (1.6km).

What is the nearest station to 12 High Street, SL5 0LU?

The closest bus stop to 12 High Street, SL5 0LU is Sandy Lane, 93m away. The nearest rail option is Sunningdale Rail Station, 1.1km away.

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12 High Street, Sunningdale, Ascot, SL5 0LU

Property type

Detached

Bedrooms

Bathrooms

Floor area

177 m²

1905 sq ft

Energy rating

Score 58

Council tax

Band G

Tenure

Owner Occupied

Overview

About 12 High Street

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

12 High Street is a five-bedroom detached house in Sunningdale, Ascot, Ascot (SL5 0LU). It has a recorded floor area of 177 m² (around 1905 sq ft), construction records dating it to before 1900 and council tax band G. The latest certificate (August 2025) shows a D (score 58), a step below the typical UK home. When first surveyed in February 2010 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor; while roof efficiency dropped from Good to Average and hot-water efficiency dropped from Very Good to Good. The recommended improvements would push it to C (score 75). Period features are noted in the property record.

Across 1998–2016, sale prices on this property compounded at 5.3% per year. Today's modelled estimate of £1,160,000 is 42.3% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£428/sq ft) was about 36.8% above the typical sold price in the postcode. Last changed hands 10 years ago, in February 2016.

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

Bedrooms5
Bathrooms2

Outside

Private gardenYes
GarageYes

Building

Period featuresYes

Before you decide

Everything you need to know about 12 High Street

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

£14.99one-off

30-day money-back guarantee

The data behind every report

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 High Street's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 3)

Aug 2025

EPC Rating

D58

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Poor

CO2 Emissions

6.4 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Aug 2015from Feb 2010

Hot Water

Main (No Stat)Main System

Hot water system upgraded

Low Energy Lighting

90%25%

Low energy lighting percentage decreased

Aug 2025from Aug 2015

EPC improved fromE48toD58

Heating Controls

FullFull Control

Heating controls upgraded for better temperature management

Windows

Partial DoubleMostly Double

Windows upgraded, improving insulation

Walls

Very PoorPoor

Wall insulation improved

Low Energy Lighting

25%94%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12 High Street, Sunningdale, Ascot, SL5 0LU, sourced from the PlanIt planning register.

12 High Street has no planning applications on record.

The full report still covers planning activity across the surrounding area.

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 1998.

Current estimate

£1,160,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.3% per year over 18 years.

See how we calculated this

Last sold (2016)

£815,000

Growth on file: 5.3% per year over 18 years.

Sales timeline

5 February 2016Most recent
£815,000
+149.2%over 17 years
19 May 1998
£327,000

Median price across the last 5 sales in SL5 0LU: £825,000 (2022–2012).

Nearby sales in SL5 0LU

On the street

Versus other High Street homes

Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 12 High Street stands well clear of the street.

Price per m²

£4,605

Street avg £4,493

On par

Floor Area

177 m²

Street avg 150 m²

Above

Habitable Rooms

8 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

6.4 t/year

Street avg 6.1 t/year

On par

Before you decide

Everything you need to know about 12 High Street

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

£14.99one-off

30-day 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.

£1.1m

1 Charnwood, Station Road

SL5 0QU

5 bed

£875k

1 Dale Close

SL5 0LZ

4 bed2 bath

£873k

1 Broomfield Close

SL5 0JU

4 bed2 bath

£756k

1 Dale Lodge Road

SL5 0LY

4 bed

£750k

1 Highclere

SL5 0AA

4 bed

£813k

1 Coworth Road

SL5 0NX

3 bed1 bath

£780k

1 Greenwood Cottages, Lawson Way

SL5 0LL

3 bed

£723k

1 Beech Hill Road

SL5 0BN

3 bed2 bath

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Ascot district page.

Full Ascot report

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

Crime

6/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Sandy Lane — bus stop.

Closest school

0.4 km

Holy Trinity CofE Primary School, Sunningdale. 6 schools nearby.

Go deeper on the local area

The full 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 SL5 0LU from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

47.9dB

Low

Night-time road noise heatmap for SL5 0LU

Night-time· 23:00 – 07:00

39.9dB

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 High Street, Sunningdale, Ascot, SL5 0LU. Each answer is also embedded as structured data for search engines.