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Flat A, 1 Castle Road, Northolt, UB5 4SD

Property type
Semi-detached
Floor 3
Floor area
85 m²
915 sq ft
Energy rating
D
Score 59
Overview

About Flat A

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

Flat A is a semi-detached house in Northolt (UB5 4SD). It has a recorded floor area of 85 m² (around 915 sq ft) and construction records dating it to 2023. The latest certificate (July 2023) shows a D (score 59), a step below the typical UK home. The rating has held steady at D across 3 certificates since February 2016. Between certificates, wall efficiency went from Very Poor to Very Good, roof efficiency went from Good to Very Good and window efficiency went from Poor to Very Good; while hot-water efficiency dropped from Good to Very Poor and main heating dropped from Good to Very Poor. Main heating runs on electricity: electricity, unspecified tariff.

Before you decide

Everything you need to know about Flat A

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

Signs of HMO activity in the areaLarger development activity nearby
£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.
Current Certificate(1 of 3)
Jul 2023

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Very Good
CO2 Emissions
3.0 t/year
Occupancy
—

Property Improvements

Changes detected from historical EPC data

Jul 2023from Feb 2016
Heating System
Gas BoilerRoom Heaters

Heating system changed

Main Fuel
GasElectric

Changed to a more efficient fuel source

Hot Water
Main SystemInstantaneous

Hot water system changed

Windows
Partial DoubleHigh Performance

High performance glazing installed

Wall Insulation
Uninsulated SolidInsulated Cavity

Cavity wall insulation installed

Roof
GoodVery Good

Roof insulation improved

Floor Insulation
UninsulatedPartial

Floor insulation added or improved

Low Energy Lighting
71%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Flat A, 1 Castle Road, Northolt, UB5 4SD, sourced from the PlanIt planning register.

Flat A has no planning applications on record.

Notable planning nearby

17applications of note in the surrounding area

Before you offer

We flagged 2 things worth checking at Flat A

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.

Flat A has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£398,000

Modelled from EPC, postcode comparables.

See how we calculated this

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in UB5 4SD: £425,000 (2024–2011).

On the street

Versus other Castle Road homes

Three headline reads against 5 similar flats on this street, drawn from the latest EPC and Land Registry data.

Flat A is notably below the street on epc rating.

EPC Rating

59 (D)

Street avg 64 (D)

Strongly below

Floor Area

85 m²

Street avg 50 m²

Strongly above

CO₂ Emissions

3.0 t/year

Street avg 2.2 t/year

Strongly below
Before you decide

Everything you need to know about Flat A

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

Signs of HMO activity in the areaLarger development activity nearby
£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.
£357k

1 Prenga Apartments, Grainger Close

UB5 4GA

Flat
£357k

5 Prenga Apartments, Grainger Close

UB5 4GA

Flat
£357k

77a, Flat 2, Castle Road

UB5 4SF

Flat
£357k

9 Prenga Apartments, Grainger Close

UB5 4GA

Flat
£355k

3 Prenga Apartments, Grainger Close

UB5 4GA

Flat
£355k

4 Prenga Apartments, Grainger Close

UB5 4GA

Flat
£355k

8 Prenga Apartments, Grainger Close

UB5 4GA

Flat
£354k

2 Prenga Apartments, Grainger Close

UB5 4GA

Flat
Area

The neighbourhood at a glance

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

Rail-style transport is unusually close for this postcode.

Crime

6/mo

Rising year-on-year across the wider district.

Nearest stop

0.0 km

Briar Crescent — bus stop.

Closest school

0.5 km

Petts Hill Primary School. 39 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 UB5 4SD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for UB5 4SD

Daytime· 07:00 – 23:00

53.2dB

Low
Night-time road noise heatmap for UB5 4SD

Night-time· 23:00 – 07:00

44.2dB

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 Flat A, 1 Castle Road, Northolt, UB5 4SD. Each answer is also embedded as structured data for search engines.