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8 Marbaix Gardens, Isleworth, TW7 4FD

Property type
Mid terrace
Bedrooms
4
Bathrooms
3
Floor area
153 m²
1647 sq ft
Energy rating
C
Score 80
Council tax
Band G
Tenure
Private Rental
Overview

About 8 Marbaix Gardens

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

8 Marbaix Gardens is a four-bedroom mid-terrace house in Isleworth (TW7 4FD). It has a recorded floor area of 153 m² (around 1647 sq ft), construction records dating it to 2007-2011 and council tax band G. The latest certificate (April 2023) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (November 2011); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 87).

A recent sale: £890,000 in February 2025. It lags the bulk of the postcode on energy efficiency (less efficient than 78% of similar EPCs). Across 2011–2025, sale prices on this property compounded at 3.1% per year. On a £-per-square-foot basis, the last sale (£540/sq ft) was about 43.4% above the typical sold price in the postcode.

Before you offer

Know exactly what you're buying at 8 Marbaix Gardens

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

Already flagged here

Signs of HMO activity in the areaLarger 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

  • Bedrooms4
  • Bathrooms3
  • EnsuiteYes

Outside

  • GarageYes

Building

  • 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.
Current Certificate(1 of 2)
Apr 2023

EPC Rating

A
B
C
C80
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Good
CO2 Emissions
2.7 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Apr 2023from Nov 2011
EPC improved fromB85toC80
Heating Controls
Full ControlFull

Heating controls changed

Low Energy Lighting
10%100%

More low energy lighting installed

Renewable Energy
NoneSolar HW

Solar water heating installed

Planning

Planning history

Applications and permits filed against 8 Marbaix Gardens, Isleworth, TW7 4FD, sourced from the PlanIt planning register.

8 Marbaix Gardens has no planning applications on record.

Notable planning nearby

8applications of note in the surrounding area

Before you offer

We flagged 2 things worth checking at 8 Marbaix Gardens

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.

  • Signs of HMO activity in the area
  • 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.

Latest sale on 8 Marbaix Gardens was the highest on Land Registry record across the postcode.

Current estimate

£876,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.1% per year over 13 years.

See how we calculated this
Last sold (2025)

£890,000

Growth on file: 3.1% per year over 13 years.

Sales timeline

  1. 3 February 2025Most recent

    £890,000

    +49.6%over 13 years
  2. 22 December 2011

    £595,000

Median price across the last 5 sales in TW7 4FD: £830,000 (2025–2019).

Before you offer

Everything we know about 8 Marbaix Gardens, in one report

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

What we flagged

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

Versus other Marbaix Gardens homes

Four headline reads against 60 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 8 Marbaix Gardens lags the street by a wide margin.

Price per m²

£5,817

Street avg £4,430

Strongly above

Floor Area

153 m²

Street avg 141 m²

Above

Habitable Rooms

6 rooms

Street avg 6 rooms

On par

CO₂ Emissions

2.7 t/year

Street avg 2.0 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.

Rail-style transport is unusually close for this postcode.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Thornbury Avenue/Great West Rd — bus stop.

Closest school

0.4 km

Isleworth and Syon School for Boys. 46 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 4FD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TW7 4FD

Daytime· 07:00 – 23:00

55.4dB

Moderate
Night-time road noise heatmap for TW7 4FD

Night-time· 23:00 – 07:00

45.8dB

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 8 Marbaix Gardens, Isleworth, TW7 4FD. Each answer is also embedded as structured data for search engines.