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23a, Colworth Road, London, E11 1JA

1 planning record
Property type
Mid terrace
Floor 00
Habitable rooms
3
From EPC
Floor area
52 m²
560 sq ft
Energy rating
C
Score 72
Council tax
Band B
Tenure
Social Rental
Overview

About 23a

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

23a is a mid-terrace house in London (E11 1JA). It has a recorded floor area of 52 m² (around 560 sq ft), construction records dating it to 1900-1929 and council tax band B. At 52 m² this is the 6th smallest of 10 units on EPC record in the building, where floor areas span 36–96 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (April 2025) shows a C (score 72). The rating has held steady at C across 3 certificates since August 2009. Between certificates, lighting went from Poor to Very Good; while window efficiency dropped from Good to Average.

One planning record on file: subdivision refused in 2007.

Before you offer

Know exactly what you're buying at 23a

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

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)
Apr 2025

EPC Rating

A
B
C
C72
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
1.8 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Apr 2015from Aug 2009
EPC improved fromC69toD67
Low Energy Lighting
14%71%

More low energy lighting installed

Apr 2025from Apr 2015
EPC improved fromD67toC72
Low Energy Lighting
71%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 23a, Colworth Road, London, E11 1JA, sourced from the PlanIt planning register.

Council records show a subdivision application — the property's legal arrangement has been altered.

  1. Jan 2007
    SubdivisionAmendment
    In report

    Use of property as two self contained flats as shown on 1:1250 Site Plan received on 25 September 2006 and drawing number B951/01 receivedon 4 September 2006.

    Council
    **
    Documents
    1 doc on file
    Reference
    061837
    View planning record
Before you offer

We flagged 2 things worth checking at 23a

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.

23a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£335,000

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 E11 1JA: £250,000 (2025–2023).

Before you offer

Everything we know about 23a, 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 Colworth Road homes

Four headline reads against 24 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating

72 (C)

Street avg 67 (D)

Above

Floor Area

52 m²

Street avg 57 m²

Below

CO₂ Emissions

1.8 t/year

Street avg 2.4 t/year

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

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

5/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Gainsborough Road (E11) — bus stop.

Closest school

0.4 km

Leytonstone School. 60 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 E11 1JA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for E11 1JA

Daytime· 07:00 – 23:00

57.0dB

Moderate
Night-time road noise heatmap for E11 1JA

Night-time· 23:00 – 07:00

47.5dB

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 23a, Colworth Road, London, E11 1JA. Each answer is also embedded as structured data for search engines.