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12 Deepwell Close, Isleworth, TW7 5EN

EPC B3 sales on record1 planning record
Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
77 m²
831 sq ft
Energy rating
B
Score 82
Council tax
Band D
Tenure
Private Rental
Overview

About 12 Deepwell Close

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

12 Deepwell Close is a two-bedroom mid-terrace house in Isleworth (TW7 5EN). It has a recorded floor area of 77 m² (around 831 sq ft), construction records dating it to 1983-1990 and council tax band D. The latest certificate (March 2011) returns a B (score 82), comfortably above the UK average. The latest certificate is from March 2011, so improvements made since then won't be reflected. The home occupies a cul-de-sac position.

On energy efficiency it sits in the top 10% of properties in this postcode. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2018, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £470,000 is 11.9% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£505/sq ft) was about 98.5% above the typical sold price in the postcode. Most recent transfer: July 2018 at £420,000.

Before you offer

Know exactly what you're buying at 12 Deepwell Close

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

  • Bedrooms2
  • Bathrooms1

Outside

  • Private gardenFront and rear
  • Cul-de-sacYes
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 Deepwell Close ranks among the most efficient homes in the postcode for energy use.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 31 Mar 2021

EPC Rating

A
B
B82
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Good
CO2 Emissions
1.8 t/year
Occupancy
Rented
Planning

Planning history

Applications and permits filed against 12 Deepwell Close, Isleworth, TW7 5EN, sourced from the PlanIt planning register.

12 Deepwell Close has an approved single-storey rear extension on the planning record.

  1. Dec 2021
    ExtensionFull
    In report

    Extension: Single storey · Rear of property

    Erection of a single storey rear extension

    Documents
    7 docs on file
    Reference
    P/2021/3972
    View planning record
Before you offer

We flagged 2 things worth checking at 12 Deepwell Close

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.

Sale price has at least doubled since 2003.

Current estimate

£470,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 15 years.

See how we calculated this
Last sold (2018)

£420,000

Growth on file: 5.8% per year over 15 years.

Sales timeline

  1. 26 July 2018Most recent

    £420,000

    +55.6%over 10 years
  2. 27 September 2007

    £270,000

    +49.6%over 4 years
  3. 3 July 2003

    £180,500

Median price across the last 5 sales in TW7 5EN: £440,000 (2024–2021).

Before you offer

Everything we know about 12 Deepwell Close, 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 Deepwell Close homes

Four headline reads against 29 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 12 Deepwell Close stands well clear of the street.

Price per m²

£5,438

Street avg £3,790

Above

Floor Area

77 m²

Street avg 85 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 4 rooms

Below

CO₂ Emissions

1.8 t/year

Street avg 2.9 t/year

Strongly above
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

Turnpike Way — bus stop.

Closest school

0.2 km

Marlborough Primary School. 40 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 5EN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for TW7 5EN

Daytime· 07:00 – 23:00

54.3dB

Low
Night-time road noise heatmap for TW7 5EN

Night-time· 23:00 – 07:00

44.8dB

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 12 Deepwell Close, Isleworth, TW7 5EN. Each answer is also embedded as structured data for search engines.