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Flat 4, 23 King Henrys Road, London, NW3 3QP

2 planning records
Property type
Mid terrace
Floor 02
Bedrooms
2
Floor area
58 m²
624 sq ft
Energy rating
D
Score 60
Tenure
Private Rental
Overview

About Flat 4

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

Flat 4 is a two-bedroom mid-terrace house in London (NW3 3QP). It has a recorded floor area of 58 m² (around 624 sq ft) and construction records dating it to 1900-1929. The latest certificate (June 2023) shows a D (score 60), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since January 2012. Between certificates, window efficiency went from Very Poor to Poor and lighting went from Very Poor to Very Good. Period features are noted in the property record.

2 planning records sit against the property, 1 approved, 1 refused. Past consents include new windows, meaningful when judging how the property has evolved. Across 2015–2024, sale prices on this property compounded at 1.3% per year. On a £-per-square-foot basis, the last sale (£1,185/sq ft) was about 81.4% above the typical sold price in the postcode. Sold November 2024 for £740,000.

Before you offer

Know exactly what you're buying at Flat 4

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

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

  • Period featuresYes
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 2)
Jun 2023

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
3.2 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Jun 2023from Jan 2012
Windows
SinglePartial Double

Single glazing replaced with double or better glazing

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Flat 4, 23 King Henrys Road, London, NW3 3QP, sourced from the PlanIt planning register.
  1. Nov 2016
    RenovationFull
    In report

    Window alterations including the replacement of the existing timber framed casement window on the main rear elevation (bathroom) with an obscure glazed timber framed sash window, the replacement of the existing casement window on the side elevation of the rear outrigger (kitchen) with a timber framed sash window and the installation of a timber framed casement window in the end elevation of the rear outrigger (kitchen).

    New Windows
    Documents
    11 docs on file
    Reference
    2016/4443/P
    View planning record
  2. Apr 2015
    ExtensionFull
    In report

    Extension: Single storey

    Erection of a rear/side extension at third floor level and alteration to the front window.

    New Windows
    Documents
    10 docs on file
    Reference
    2015/2262/P
    View planning record

What's in Flat 4, 23 King Henrys Road, London, NW3 3QP'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.

Flat 4 valuation sits well clear of the typical sold price in this postcode.

Current estimate

£801,000

Modelled from EPC, postcode comparables and a sale-price growth of 1.3% per year over 10 years.

See how we calculated this
Last sold (2024)

£740,000

Growth on file: 1.3% per year over 10 years.

Sales timeline

  1. 15 November 2024Most recent

    £740,000

    +13.8%over 9 years
  2. 6 February 2015

    £650,000

Median price across the last 5 sales in NW3 3QP: £745,500 (2025–2021).

Before you offer

Everything we know about Flat 4, in one report

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

  • Am I paying too much?
  • Is something wrong with it?
  • Is the agent's story true?
  • Will it hold its value?
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Preview of the full property report
On the street

Versus other King Henrys Road homes

Four headline reads against 45 similar flats on this street, drawn from the latest EPC and Land Registry data.

Years Held for Flat 4 lags the street by a wide margin.

Price per m²

£12,759

Street avg £9,444

Above

Floor Area

58 m²

Street avg 77 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

3.2 t/year

Street avg 2.9 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

6/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Eton Road / Chalk Farm — bus stop.

Closest school

0.3 km

Haverstock School. 71 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 NW3 3QP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NW3 3QP

Daytime· 07:00 – 23:00

53.9dB

Low
Night-time road noise heatmap for NW3 3QP

Night-time· 23:00 – 07:00

43.4dB

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 Flat 4, 23 King Henrys Road, London, NW3 3QP. Each answer is also embedded as structured data for search engines.