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4 Portnall Cottages, London Road, Sunningdale, Ascot, SL5 0LA

Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
91 m²
980 sq ft
Energy rating
D
Score 60
Council tax
Band E
Tenure
Owner Occupied
Overview

About 4 Portnall Cottages

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

4 Portnall Cottages is a semi-detached house in Sunningdale, Ascot, Ascot (SL5 0LA). It has a recorded floor area of 91 m² (around 980 sq ft), construction records dating it to before 1900 and council tax band E. The latest certificate (September 2016) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in August 2015 the rating was G, the property has climbed 3 bands since. Between certificates, hot-water efficiency went from Average to Good, lighting went from Average to Very Good and main heating went from Very Poor to Good. The recommended improvements would lift it to B (score 84), a 2-band jump.

At 91 m² the property is well over the postcode median (70 m² across 3 EPCs), placing it in the larger end of the local stock. Across 2015–2017, sale prices on this property compounded at 43.6% per year. Today's modelled estimate of £706,000 is 22.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£587/sq ft) was about 17.7% below the postcode norm. 9 years since the last transfer (January 2017).

Before you decide

Everything you need to know about 4 Portnall Cottages

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

Recent ownership pattern worth a look
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
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)
Sept 2016

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2016from Aug 2015
EPC improved fromG15toD60
Heating System
Room HeatersGas Boiler

Upgraded to gas central heating

Main Fuel
ElectricGas

Connected to mains gas supply

Heating Controls
ThermostatFull

Heating controls upgraded for better temperature management

Hot Water
Gas MultipointMain System

Hot water system upgraded

Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Low Energy Lighting
36%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 4 Portnall Cottages, London Road, Sunningdale, Ascot, SL5 0LA, sourced from the PlanIt planning register.

4 Portnall Cottages has no planning applications on record.

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

Before you offer

We flagged 1 thing worth checking at 4 Portnall Cottages

Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.

  • Recent ownership pattern worth a look
£14.99

30-day 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.

4 Portnall Cottages changed hands twice within eighteen months — unusual for the area.

Current estimate

£706,000

Modelled from EPC, postcode comparables and a sale-price growth of 43.6% per year over 1 year.

See how we calculated this
Last sold (2017)

£575,000

Growth on file: 43.6% per year over 1 year.

Sales timeline

  1. 19 January 2017Most recent

    £575,000

    +55.8%over 1 year

  2. 29 October 2015

    £369,000

Median price across the last 5 sales in SL5 0LA: £385,000 (2022–1998).

On the street

Versus other London Road homes

Four headline reads against 3 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£6,319

Street avg £17,731

Below

Floor Area

91 m²

Street avg 65 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Above

CO₂ Emissions

4.5 t/year

Street avg 2.9 t/year

Below
Before you decide

Everything you need to know about 4 Portnall Cottages

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

Recent ownership pattern worth a look
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£723k

1 Beech Hill Road

SL5 0BN

3 bed2 bath
£725k

1 Burnham House, Station Road

SL5 0QH

2 bed
£750k

1 Highclere

SL5 0AA

4 bed
£756k

1 Dale Lodge Road

SL5 0LY

4 bed
£780k

1 Greenwood Cottages, Lawson Way

SL5 0LL

3 bed
£813k

1 Coworth Road

SL5 0NX

3 bed1 bath
£864k

1 High Street, Sunningdale

SL5 0LX

1 bed
£873k

1 Broomfield Close

SL5 0JU

4 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

0.3 km

Bedford Lane — bus stop.

Closest school

1.2 km

Holy Trinity CofE Primary School, Sunningdale. 4 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 0LA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SL5 0LA

Daytime· 07:00 – 23:00

46.7dB

Low
Night-time road noise heatmap for SL5 0LA

Night-time· 23:00 – 07:00

40.5dB

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 Portnall Cottages, London Road, Sunningdale, Ascot, SL5 0LA. Each answer is also embedded as structured data for search engines.