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13a, Blenheim Road, Northolt, UB5 4TN

Property type
Mid terrace
Habitable rooms
4
From EPC
Floor area
87 m²
936 sq ft
Energy rating
C
Score 75
Council tax
Band D
Tenure
Owner Occupied
Overview

About 13a

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

13a is a mid-terrace house in Northolt (UB5 4TN). It has a recorded floor area of 87 m² (around 936 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (August 2025) shows a C (score 75), near the top of the C band. The rating has held steady at C across 4 certificates since December 2009. Between certificates, wall efficiency went from Poor to Good; while roof efficiency dropped from Good to Average and window efficiency dropped from Average to Poor.

Untraded for 26 years, with the last transfer in April 2000. Across 1997–2000, sale prices on this property compounded at 16.2% per year. Today's modelled estimate of £490,000 sits 331.7% above the 2000 sale of £113,500. On a £-per-square-foot basis, the last sale (£121/sq ft) was about 41.1% below the postcode norm.

Before you decide

Everything you need to know about 13a

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 4)
Aug 2025

EPC Rating

A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.1 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Aug 2014from Dec 2009
EPC improved fromC75toE42
Hot Water
Main SystemMain (No Stat)

Hot water system changed

Low Energy Lighting
60%100%

More low energy lighting installed

Ventilation
NaturalExtract

Mechanical ventilation installed

Dec 2023from Aug 2014
EPC improved fromE42toC72
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
Main (No Stat)Main System

Hot water system upgraded

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Ventilation
ExtractNatural

Ventilation system changed

Aug 2025from Dec 2023
Walls
AverageGood

Wall insulation improved

Roof Insulation
PartialInsulated

Roof insulation improved

Planning

Planning history

Applications and permits filed against 13a, Blenheim Road, Northolt, UB5 4TN, sourced from the PlanIt planning register.

13a 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 13a

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.

13a's modelled value sits at over four times its earliest registered sale price (1997).

Current estimate

£490,000

Modelled from EPC, postcode comparables and a sale-price growth of 16.2% per year over 3 years.

See how we calculated this
Last sold (2000)

£113,500

Growth on file: 16.2% per year over 3 years.

Sales timeline

  1. 13 April 2000Most recent

    £113,500

    +59.9%over 3 years

  2. 28 February 1997

    £71,000

Median price across the last 5 sales in UB5 4TN: £425,000 (2020–2011).

On the street

Versus other Blenheim Road homes

Four headline reads against 9 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 13a lags the street by a wide margin.

Price per m²

£1,305

Street avg £2,847

Strongly below

Floor Area

87 m²

Street avg 93 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 4 rooms

Below

CO₂ Emissions

2.1 t/year

Street avg 3.1 t/year

Strongly above
Before you decide

Everything you need to know about 13a

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.
£484k

1 Acock Grove

UB5 4RT

£469k

1 Bayshill Rise

UB5 4LS

2 bed
£526k

1 Carr Road

UB5 4RA

2 bed1 bath
£451k

1 Ascot Close

UB5 4EH

2 bed1 bath
£541k

1 Clauson Avenue

UB5 4PR

4 bed
£437k

1 Castle Road

UB5 4SD

£423k

1 Anson Terrace

UB5 4TU

£400k

1 Doncaster Gardens

UB5 4BN

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

0.1 km

Castle Road / Glamis Way — bus stop.

Closest school

0.6 km

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

Daytime· 07:00 – 23:00

51.4dB

Low
Night-time road noise heatmap for UB5 4TN

Night-time· 23:00 – 07:00

42.6dB

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 13a, Blenheim Road, Northolt, UB5 4TN. Each answer is also embedded as structured data for search engines.