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1 Byfield Road, Isleworth, TW7 7AF

4 sales on record4 planning records
Property type
Semi-detached
Bedrooms
3
Bathrooms
2
Floor area
104 m²
1119 sq ft
Energy rating
D
Score 60
Council tax
Band C
Tenure
Owner Occupied
Overview

About 1 Byfield Road

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

1 Byfield Road is a three-bedroom semi-detached house in Isleworth (TW7 7AF). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to before 1900 and council tax band C. The latest certificate (July 2024) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in November 2012 the rating was G, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Good, window efficiency went from Very Poor to Average and hot-water efficiency went from Very Poor to Good. The recommended improvements would lift it to B (score 84), a 2-band jump. Period features are noted in the property record. The home occupies a corner plot.

At 104 m² the property is well over the postcode median (74 m² across 14 EPCs), placing it in the larger end of the local stock. A recent sale: £725,000 in December 2024. Across the public record there are 4 sales, relatively high churn for a single property. 4 planning records sit against the property, 3 approved, 1 refused. Past consents include tree works, an extension and a porch, meaningful when judging how the property has evolved. The record references conservation-area consent, which constrain future alterations. Across 2013–2024, sale prices on this property compounded at 8.5% per year. On a £-per-square-foot basis, the last sale (£648/sq ft) was about 113.7% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 1 Byfield Road

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

Already flagged here

Larger development activity nearby
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

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

  • Bedrooms3
  • Bathrooms2
  • Dining roomYes
  • EnsuiteYes

Outside

  • Private gardenYes
  • Corner plotYes

Building

  • Period featuresYes
  • RefurbishedYes
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 3)
Jul 2024

EPC Rating

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

Property Improvements

Changes detected from historical EPC data

Feb 2014from Nov 2012
EPC improved fromG1toD61
Heating System
Room HeatersGas Boiler

Upgraded to gas central heating

Hot Water
ImmersionMain System

Hot water system upgraded

Windows
SingleFull Double

Single glazing replaced with double or better glazing

Walls
Very PoorGood

Wall insulation improved

Jul 2024from Feb 2014
Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 1 Byfield Road, Isleworth, TW7 7AF, sourced from the PlanIt planning register.

1 Byfield Road has an approved extension on the planning record.

  1. Aug 2021
    Tree WorksTrees
    In report

    Ash (T1) - 50% Crown reduction due to excessive shading and low amenity value

    Documents
    4 docs on file
    Reference
    P/2021/3111
    View planning record
  2. Aug 2013
    PorchFull
    In report

    Erection of side porch extension

    Extension
    Reference
    P/2013/1955
    View planning record
Before you offer

We flagged 1 thing worth checking at 1 Byfield Road

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.

  • Larger development activity nearby
£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.

1 Byfield Road has more than doubled in price since the earliest registered sale in 2013.

Current estimate

£748,000

Modelled from EPC, postcode comparables and a sale-price growth of 8.5% per year over 12 years.

See how we calculated this
Last sold (2024)

£725,000

Growth on file: 8.5% per year over 12 years.

Sales timeline

  1. 13 December 2024Most recent

    £725,000

    +7.4%over 4 years
  2. 2 March 2020

    £675,000

    +5.5%over 5 years
  3. 22 July 2014

    £640,000

    +131.0%over 1 year
  4. 28 February 2013

    £277,000

Median price across the last 5 sales in TW7 7AF: £650,000 (2024–2020).

Before you offer

Everything we know about 1 Byfield Road, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

What we flagged

  • Larger development activity nearby
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Byfield Road homes

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

Years Held for 1 Byfield Road lags the street by a wide margin.

Price per m²

£6,971

Street avg £5,668

Above

Floor Area

104 m²

Street avg 79 m²

Strongly above

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

4.7 t/year

Street avg 3.5 t/year

Strongly below
Area

The neighbourhood at a glance

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

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Isleworth Library — bus stop.

Closest school

0.2 km

St Mary's Catholic Primary School, Isleworth. 43 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 TW7 7AF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TW7 7AF

Daytime· 07:00 – 23:00

52.4dB

Low
Night-time road noise heatmap for TW7 7AF

Night-time· 23:00 – 07:00

43.5dB

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 1 Byfield Road, Isleworth, TW7 7AF. Each answer is also embedded as structured data for search engines.