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5 Brantwood Avenue, Isleworth, TW7 7EX

4 sales on record2 planning records
Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
111 m²
1195 sq ft
Energy rating
D
Score 58
Council tax
Band E
Tenure
Private Rental
Overview

About 5 Brantwood Avenue

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

5 Brantwood Avenue is a four-bedroom semi-detached house in Isleworth (TW7 7EX). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (May 2025) shows a D (score 58), a step below the typical UK home. Earlier certificates rated it C (May 2015); the latest reading is one band lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 74).

A recent sale: £845,000 in September 2025. Across the public record there are 4 sales, relatively high churn for a single property. 2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a loft conversion, meaningful when judging how the property has evolved. Across 2004–2025, sale prices on this property compounded at 4.7% per year. On a £-per-square-foot basis, the last sale (£707/sq ft) was about 74.8% above the typical sold price in the postcode. 4 bedrooms is on the larger side for this postcode, where 3 is the typical count.

Before you offer

Know exactly what you're buying at 5 Brantwood Avenue

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

  • Bedrooms4
  • Bathrooms2
  • Utility roomYes
  • CloakroomYes
  • EnsuiteYes
  • StudyYes

Outside

  • Private gardenRear

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)
May 2025

EPC Rating

A
B
C
D
D58
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.9 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

May 2025from May 2015
EPC improved fromC76toD58
Heating Controls
FullProg + Stat

Heating controls changed

Low Energy Lighting
41%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 5 Brantwood Avenue, Isleworth, TW7 7EX, sourced from the PlanIt planning register.

Planning history includes both a loft conversion and an extension — the classic family-home expansion.

  1. Apr 2011
    ExtensionOutline
    In report

    Certificate of lawfulness for the proposed erection of a side roof extension

    Reference
    P/2011/0510
    View planning record
  2. Nov 2010
    Loft ConversionOutline
    In report

    Certificate of Lawfulness for the proposed erection of a flank dormer roof extension to the house.

    Reference
    P/2010/2591
    View planning record
Before you offer

We flagged 1 thing worth checking at 5 Brantwood Avenue

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.

Latest sale on 5 Brantwood Avenue was the highest on Land Registry record across the postcode.

Current estimate

£827,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.7% per year over 21 years.

See how we calculated this
Last sold (2025)

£845,000

Growth on file: 4.7% per year over 21 years.

Sales timeline

  1. 10 September 2025Most recent

    £845,000

    +36.3%over 9 years
  2. 17 December 2015

    £620,000

    +85.1%over 9 years
  3. 4 October 2006

    £335,000

    +4.7%over 2 years
  4. 28 June 2004

    £320,000

Median price across the last 5 sales in TW7 7EX: £760,000 (2025–2017).

Before you offer

Everything we know about 5 Brantwood Avenue, 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 Brantwood Avenue homes

Four headline reads against 18 similar houses on this street, drawn from the latest EPC and Land Registry data.

5 Brantwood Avenue outperforms the street on price per m² by a wide margin.

Price per m²

£7,613

Street avg £5,019

Strongly above

Floor Area

111 m²

Street avg 116 m²

Below

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

5.9 t/year

Street avg 4.8 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 Leisure Centre and Library — bus stop.

Closest school

0.3 km

Worple Primary School. 44 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 7EX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TW7 7EX

Daytime· 07:00 – 23:00

52.0dB

Low
Night-time road noise heatmap for TW7 7EX

Night-time· 23:00 – 07:00

43.1dB

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 5 Brantwood Avenue, Isleworth, TW7 7EX. Each answer is also embedded as structured data for search engines.