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Flat A, 21 Birnam Road, London, N4 3LJ

2 planning records
Property type
Mid terrace
Floor 00
Habitable rooms
3
From EPC
Floor area
46 m²
495 sq ft
Energy rating
D
Score 66
Tenure
Owner Occupied
Overview

About Flat A

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

Flat A is a mid-terrace house in London (N4 3LJ). It has a recorded floor area of 46 m² (around 495 sq ft) and construction records dating it to 1900-1929. The latest certificate (October 2022) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 76).

2 planning records sit against the property, 2 approved, 0 refused. Past consents include an extension and a basement excavation, meaningful when judging how the property has evolved. Across 2002–2024, sale prices on this property compounded at 4.5% per year. On a £-per-square-foot basis, the last sale (£1,171/sq ft) was about 188.1% above the typical sold price in the postcode. At 46 m² it's 27% smaller than the typical home in the postcode (63 m² median across 59 EPCs). Last sale on file: £580,000 in May 2024.

Before you offer

Know exactly what you're buying at Flat A

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.

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
2.1 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against Flat A, 21 Birnam Road, London, N4 3LJ, sourced from the PlanIt planning register.

Flat A has an approved single-storey side and rear extension on the planning record.

  1. Nov 2024
    ExtensionFull
    In report

    Extension: Single storey · Side and rear of property

    Erection of single storey side/rear infill extension to existing ground floor bay window

    Documents
    9 docs on file
    Reference
    P2024/2669/FUL
    View planning record
  2. Nov 2024
    BasementFull
    In report

    Front garden boundary treatment including erection of metal railings and gate; formation of new bin store; installation of front basement lightwell with associated front facing window and railings and installation of French doors to the rear of the basement.

    Documents
    10 docs on file
    Reference
    P2024/2404/FUL
    View planning record

What's in Flat A, 21 Birnam Road, London, N4 3LJ'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 A has more than doubled in price since the earliest registered sale in 2002.

Current estimate

£593,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.5% per year over 22 years.

See how we calculated this
Last sold (2024)

£580,000

Growth on file: 4.5% per year over 22 years.

Sales timeline

  1. 2 May 2024Most recent

    £580,000

    +157.8%over 21 years
  2. 19 September 2002

    £225,000

Median price across the last 5 sales in N4 3LJ: £650,000 (2024–2022).

Before you offer

Everything we know about Flat A, 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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On the street

Versus other Birnam Road homes

Four headline reads against 58 similar flats on this street, drawn from the latest EPC and Land Registry data.

On years held, Flat A runs well behind the street norm.

Price per m²

£12,609

Street avg £6,867

Strongly above

Floor Area

46 m²

Street avg 66 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.1 t/year

Street avg 2.8 t/year

Above
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

0.2 km

Tollington Park Holloway — bus stop.

Closest school

0.2 km

Christ The King Catholic Primary School. 83 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 3LJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for N4 3LJ

Daytime· 07:00 – 23:00

55.5dB

Moderate
Night-time road noise heatmap for N4 3LJ

Night-time· 23:00 – 07:00

45.2dB

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 A, 21 Birnam Road, London, N4 3LJ. Each answer is also embedded as structured data for search engines.