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Flat 3, 1 Wadham Gardens, London, NW3 3DN

1 planning record
Property type
Semi-detached
Floor 01
Habitable rooms
4
From EPC
Floor area
95 m²
1023 sq ft
Energy rating
C
Score 78
Council tax
Band E
Tenure
Private Rental
Overview

About Flat 3

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

Flat 3 is a semi-detached house in London (NW3 3DN). It has a recorded floor area of 95 m² (around 1023 sq ft), construction records dating it to 1900-1929 and council tax band E. At 95 m² this is the 3rd smallest of 5 units on EPC record in the building, where floor areas span 53–95 m². On EPC score it ranks first in the building (78 versus a worst of 69). The latest certificate (December 2020) shows a C (score 78), near the top of the C band. When first surveyed in September 2010 the rating was D, the property has climbed 1 band since. Between certificates, lighting went from Very Poor to Very Good; while wall efficiency dropped from Good to Poor. The recommended improvements would push it to B (score 82).

At 95 m² it sits well below the postcode median (148 m² across 18 EPCs), making it one of the more compact homes locally. One planning record on file: an extension approved in 2008. Past consents include an extension, meaningful when judging how the property has evolved.

Before you offer

Know exactly what you're buying at Flat 3

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.
Current Certificate(1 of 2)
Dec 2020

EPC Rating

A
B
C
C78
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.1 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Dec 2020from Sept 2010
EPC improved fromD63toC78
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Low Energy Lighting
0%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against Flat 3, 1 Wadham Gardens, London, NW3 3DN, sourced from the PlanIt planning register.
  1. Mar 2008
    ExtensionFull
    In report

    Change of use from two self-contained flats over first and second floor to one maisonette, installation of larger window in front gable and additional front dormer window, erection of glazed extension over existing second floor terrace and 3 rooflights in rear roofslope.

    Documents
    11 docs on file
    Reference
    2008/0034/P
    View planning record

What's in Flat 3, 1 Wadham Gardens, London, NW3 3DN'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 3 has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£1,025,000

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 NW3 3DN: £13,000,000 (2025–2016).

Before you offer

Everything we know about Flat 3, 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 Wadham Gardens homes

Four headline reads against 14 similar flats on this street, drawn from the latest EPC and Land Registry data.

On epc rating, Flat 3 stands well clear of the street.

EPC Rating

78 (C)

Street avg 69 (D)

Strongly above

Floor Area

95 m²

Street avg 167 m²

Below

CO₂ Emissions

2.1 t/year

Street avg 5.8 t/year

Strongly above

Habitable Rooms

4 rooms

Street avg 5 rooms

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

0.2 km

Lower Merton Rise — bus stop.

Closest school

0.3 km

The UCL Academy. 79 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 3DN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NW3 3DN

Daytime· 07:00 – 23:00

53.4dB

Low
Night-time road noise heatmap for NW3 3DN

Night-time· 23:00 – 07:00

43.2dB

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 3, 1 Wadham Gardens, London, NW3 3DN. Each answer is also embedded as structured data for search engines.