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23 Marriott Road, Islington, London, N4 3QN

2 planning records
Property type
Mid terrace
Habitable rooms
6
From EPC
Floor area
136 m²
1465 sq ft
Energy rating
D
Score 59
Council tax
Band F
Tenure
Owner Occupied
Overview

About 23 Marriott Road

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

23 Marriott Road is a mid-terrace house in Islington, London, London (N4 3QN). It has a recorded floor area of 136 m² (around 1465 sq ft), construction records dating it to 1900-1929 and council tax band F. The latest certificate (April 2011) shows a D (score 59), a step below the typical UK home. The latest certificate is from April 2011, so improvements made since then won't be reflected.

At 136 m² the property is well over the postcode median (66 m² across 17 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 71% of similar EPCs). Today's modelled estimate of £1,101,000 sits 103.9% above the 2011 sale of £540,000. Last sold in July 2011, so it's been off the market for around 15 years. 2 planning records sit against the property, 0 approved, 1 refused.

Before you offer

Know exactly what you're buying at 23 Marriott Road

Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.

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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.

23 Marriott Road's carbon output runs well above what efficient homes in the postcode produce.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 10 Apr 2021

EPC Rating

A
B
C
D
D59
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
6.4 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 23 Marriott Road, Islington, London, N4 3QN, sourced from the PlanIt planning register.
  1. Dec 2014
    ExtensionOutline
    In report

    Extension: Single storey · Side of property

    Erection of a single storey side/infill extension

    Reference
    P2014/4961/PRA
    View planning record
  2. Aug 2014
    ConservatoryOutline
    In report

    Extension: Rear of property

    Construction of rear dormer window and velux windows to front roof slope. Construction of rear ground floor conservatory extension

    Extension
    Reference
    P2014/3493/COLP
    View planning record

What's in 23 Marriott Road, Islington, London, N4 3QN's planning history?

Refusals, disputes and full decisions on this property and nearby, in the report.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

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

Current estimate

£1,101,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2011)

£540,000

Recorded with HM Land Registry.

Sales timeline

  1. 10 July 2011Most recent

    £540,000

Median price across the last 5 sales in N4 3QN: £697,000 (2023–2009).

Before you offer

Everything we know about 23 Marriott Road, in one report

What it's really worth, what could be wrong, and the planning, sales and area data in full.

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  • Is something wrong with it?
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On the street

Versus other Marriott Road homes

Four headline reads against 4 similar houses on this street, drawn from the latest EPC and Land Registry data.

23 Marriott Road is notably below the street on floor area.

Price per m²

£3,967

Street avg £4,693

Below

Floor Area

136 m²

Street avg 201 m²

Strongly below

Habitable Rooms

6 rooms

Street avg 7 rooms

Below

CO₂ Emissions

6.4 t/year

Street avg 7.7 t/year

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

15/mo

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Tollington Park — bus stop.

Closest school

0.1 km

Arts and Media School Islington. 85 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 N4 3QN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for N4 3QN

Daytime· 07:00 – 23:00

54.7dB

Low
Night-time road noise heatmap for N4 3QN

Night-time· 23:00 – 07:00

44.3dB

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 Marriott Road, Islington, London, N4 3QN. Each answer is also embedded as structured data for search engines.