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23 Clarence Road, Waltham Forest, London, E17 6AG

Extendable6 planning records
Property type
Mid terrace
Bedrooms
2
Floor area
75 m²
807 sq ft
Energy rating
E
Score 47
Council tax
Band C
Tenure
Owner Occupied
Overview

About 23 Clarence Road

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

23 Clarence Road is a two-bedroom mid-terrace house in Waltham Forest, London, London (E17 6AG). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (May 2013) shows an E (score 47), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 87), a 3-band jump. The latest certificate is from May 2013, so improvements made since then won't be reflected. Our model identifies extension potential, subject to local planning policy.

Today's modelled estimate of £575,000 sits 91.7% above the 2013 sale of £300,000. On a £-per-square-foot basis, the last sale (£372/sq ft) was about 89.1% above the typical sold price in the postcode. 6 planning records sit against the property, 3 approved, 3 refused. Past consents include an extension, new windows and a loft conversion, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 85% of similar EPCs). 13 years since the last transfer (October 2013).

Before you offer

Know exactly what you're buying at 23 Clarence Road

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

Building

  • Heating systemElectric
  • Extension potentialPossible
Energy

Energy performance

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

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 20 May 2023

EPC Rating

A
B
C
D
E
E47
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
5.1 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 23 Clarence Road, Waltham Forest, London, E17 6AG, sourced from the PlanIt planning register.

Planning history includes both a loft conversion and an extension — the classic family-home expansion.

  1. Jun 2020
    ExtensionOutline
    In report

    Lawful Development Certificate (Proposed)-Construction of dormer extension above existing two storey rear projection with one roof- light and tile cladding to existing rear dormer to match proposed extension. Two additional roof-lights to flat roof of existing dormer.New windows to rear and side elevations at ground and first floor level to replace existing. New glazed door to ground floor rear elevation.

    Council
    WALTHAMSTOW
    Documents
    9 docs on file
    Reference
    201153
    View planning record
  2. Apr 2020
    ExtensionFull
    In report

    Extension: Single storey

    Construction of a single storey rear and side infill extension at ground floor level incorporating a 'green roof' and insulation and render cladding. Installation of insulation and render cladding to rear and side elevations at first floor level. New windows in rear andside elevations at first floor level to replace existing.

    Council
    WALTHAMSTOW
    New Windows
    Documents
    7 docs on file
    Reference
    200644
    View planning record
Before you offer

We flagged 2 things worth checking at 23 Clarence Road

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.

23 Clarence Road valuation sits well clear of the typical sold price in this postcode.

Current estimate

£575,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2013)

£300,000

Recorded with HM Land Registry.

Sales timeline

  1. 17 October 2013Most recent

    £300,000

Median price across the last 5 sales in E17 6AG: £646,250 (2025–2024).

Before you offer

Everything we know about 23 Clarence Road, 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 Clarence Road homes

Four headline reads against 31 similar houses on this street, drawn from the latest EPC and Land Registry data.

Habitable Rooms for 23 Clarence Road lags the street by a wide margin.

Price per m²

£4,000

Street avg £4,558

On par

Floor Area

75 m²

Street avg 89 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 4 rooms

Strongly below

CO₂ Emissions

5.1 t/year

Street avg 3.8 t/year

Strongly below
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

12/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Clarence Road Walthamstow — bus stop.

Closest school

0.3 km

Eden Girls' School, Waltham Forest. 67 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 E17 6AG from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for E17 6AG

Daytime· 07:00 – 23:00

51.5dB

Low
Night-time road noise heatmap for E17 6AG

Night-time· 23:00 – 07:00

42.1dB

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 23 Clarence Road, Waltham Forest, London, E17 6AG. Each answer is also embedded as structured data for search engines.