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20a, Rainham Road, London, NW10 5DJ

2 planning records
Floor area
66 m²
710 sq ft
Energy rating
C
Score 76
Council tax
Band C
Overview

About 20a

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

20a is a property in London (NW10 5DJ). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 2023 and council tax band C. At 66 m² this is the 19th smallest of 23 units on EPC record in the building, where floor areas span 52–153 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (October 2023) shows a C (score 76), near the top of the C band.

2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved.

Before you offer

Know exactly what you're buying at 20a

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 area
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Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

EPC Rating

A
B
C
C76
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.8 t/year
Occupancy
Planning

Planning history

Applications and permits filed against 20a, Rainham Road, London, NW10 5DJ, sourced from the PlanIt planning register.

20a has an approved rear extension on the planning record.

  1. Mar 2020
    ExtensionFull
    In report

    Extension: Rear of property

    A sunken rear extension to ground floor flat

    Documents
    5 docs on file
    Reference
    20/0036
    View planning record
  2. Aug 2019
    ExtensionFull
    In report

    Extension: Single storey · Side of property

    Construction of a single storey side infill extension, replacement of rear garden boundary wall with a fence, installation of replacement rear windows and patio doors, creation of a raised rear garden patio and alterations to the fenestration of the ground floor flat.

    Agent
    Resi
    New Windows
    Documents
    4 docs on file
    Reference
    19/2432
    View planning record
Before you offer

We flagged 1 thing worth checking at 20a

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
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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.

20a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£505,000

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 NW10 5DJ: £600,000 (2025–2024).

Before you offer

Everything we know about 20a, 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Rainham Road homes

Three headline reads against 36 similar flats on this street, drawn from the latest EPC and Land Registry data.

20a outperforms the street on epc rating by a wide margin.

EPC Rating

76 (C)

Street avg 67 (D)

Strongly above

Floor Area

66 m²

Street avg 64 m²

Strongly above

CO₂ Emissions

1.8 t/year

Street avg 2.7 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 London district page.

Rail-style transport is unusually close for this postcode.

Crime

11/mo

Rising year-on-year across the wider district.

Nearest stop

0.1 km

Berens Road — bus stop.

Closest school

0.4 km

Ark Franklin Primary Academy. 78 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 NW10 5DJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NW10 5DJ

Daytime· 07:00 – 23:00

53.3dB

Low
Night-time road noise heatmap for NW10 5DJ

Night-time· 23:00 – 07:00

45.0dB

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 20a, Rainham Road, London, NW10 5DJ. Each answer is also embedded as structured data for search engines.