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Flat 1, 14 Belsize Park, Camden, London, NW3 4ES

3 planning records
Property type
Semi-detached
Floor 01
Bedrooms
3
Bathrooms
3
Floor area
112 m²
1206 sq ft
Energy rating
C
Score 75
Council tax
Band G
Tenure
Freehold
Overview

About Flat 1

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

Flat 1 is a three-bedroom semi-detached house in Camden, London, London (NW3 4ES). It has a recorded floor area of 112 m² (around 1206 sq ft), construction records dating it to 1900-1929 and council tax band G. Tenure is freehold. The latest certificate (May 2022) shows a C (score 75), near the top of the C band. When first surveyed in April 2009 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Very Poor to Average and lighting went from Very Poor to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. The recommended improvements would push it to B (score 82).

At 112 m² the property is well over the postcode median (64 m² across 35 EPCs), placing it in the larger end of the local stock. 3 planning records sit against the property, 2 approved, 1 refused. Past consents include an extension and new windows, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£1,261/sq ft) was about 127.3% above the typical sold price in the postcode. Last sale on file: £1,520,000 in September 2022. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you offer

Know exactly what you're buying at Flat 1

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

Already flagged here

Larger development activity nearby
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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

  • Bedrooms3
  • Bathrooms3
  • EnsuiteYes
  • StudyYes

Outside

  • Private gardenYes

Building

  • TenureFreehold
  • RefurbishedYes
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)
May 2022

EPC Rating

A
B
C
C75
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.9 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Oct 2019from Apr 2009
EPC improved fromD60toC70
Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
SingleFull Double

Single glazing replaced with double or better glazing

Low Energy Lighting
0%100%

More low energy lighting installed

May 2022from Oct 2019
Walls
Very PoorPoor

Wall insulation improved

Planning

Planning history

Applications and permits filed against Flat 1, 14 Belsize Park, Camden, London, NW3 4ES, sourced from the PlanIt planning register.

A a single-storey rear extension application was refused at Flat 1 in 2021.

  1. Dec 2021
    ExtensionFull
    In report

    Replacement of rear extension windows

    New Windows
    Documents
    7 docs on file
    Reference
    2021/4502/P
    View planning record
  2. Aug 2021
    ExtensionFull
    In report

    Extension: Single storey · Rear of property

    Erection of single storey rear extension at lower ground floor level

    Documents
    35 docs on file
    Reference
    2021/1997/P
    View planning record
Before you offer

We flagged 1 thing worth checking at Flat 1

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.

  • 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.

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£1,505,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2022)

£1,520,000

Recorded with HM Land Registry.

Sales timeline

  1. 15 September 2022Most recent

    £1,520,000

Median price across the last 5 sales in NW3 4ES: £800,000 (2025–2023).

Before you offer

Everything we know about Flat 1, in one report

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

What we flagged

  • Larger development activity nearby
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Belsize Park homes

Four headline reads against 35 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for Flat 1 runs comfortably ahead of the street norm.

Price per m²

£13,571

Street avg £8,052

Strongly above

Floor Area

112 m²

Street avg 83 m²

Strongly above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.9 t/year

Street avg 3.5 t/year

On par
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

0.1 km

Belsize Square — bus stop.

Closest school

0.5 km

Holy Trinity CofE Primary School, NW3. 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 NW3 4ES from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NW3 4ES

Daytime· 07:00 – 23:00

53.1dB

Low
Night-time road noise heatmap for NW3 4ES

Night-time· 23:00 – 07:00

42.0dB

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 Flat 1, 14 Belsize Park, Camden, London, NW3 4ES. Each answer is also embedded as structured data for search engines.