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25a, Athenaeum Road, Barnet, London, N20 9AA

2 planning records
Property type
End terrace
Habitable rooms
5
From EPC
Floor area
103 m²
1109 sq ft
Energy rating
D
Score 63
Tenure
Owner Occupied
Overview

About 25a

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

25a is an end-of-terrace house in Barnet, London, London (N20 9AA). It has a recorded floor area of 103 m² (around 1109 sq ft) and construction records dating it to before 1900. The latest certificate (December 2022) shows a D (score 63), on the cusp of jumping into the C band. Earlier certificates rated it B (June 2010); the latest reading is 2 bands lower. Between certificates, lighting went from Average to Very Good; while wall efficiency dropped from Good to Poor and roof efficiency dropped from Good to Very Poor. The recommended improvements would push it to C (score 78).

2 planning records sit against the property, 1 approved, 0 refused. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs).

Before you decide

Everything you need to know about 25a

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
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)
Dec 2022

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.6 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Sept 2012from Jun 2010
EPC improved fromB81toE48
Heating Controls
Prog + TRVsProg + Stat

Heating controls upgraded for better temperature management

Low Energy Lighting
33%67%

More low energy lighting installed

Dec 2022from Sept 2012
EPC improved fromE48toD63
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Walls
Very PoorPoor

Wall insulation improved

Low Energy Lighting
67%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraEnd-Terrace HouseEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,220 · Includes VAT

Planning

Planning history

Applications and permits filed against 25a, Athenaeum Road, Barnet, London, N20 9AA, sourced from the PlanIt planning register.

Planning history includes recorded demolition works, indicating a major rebuild phase at this address.

  1. May 2020
    Amendment
    In report

    Use as self contained flat

    Agent
    John Perrin & Sons Ltd
    Documents
    5 docs on file
    Reference
    20/0844/191
    View planning record
  2. May 2019
    DemolitionFull
    In report

    Extension: Single storey · Rear of property

    Single storey rear extension to both properties following demolition of the existing conservatories and relocation of the side entrance door to N0. 25A

    Agent
    John Perrin & Sons Ltd
    Extension
    Documents
    11 docs on file
    Reference
    19/0609/FUL
    View planning record
Before you offer

We flagged 1 thing worth checking at 25a

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.

25a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£735,000

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 N20 9AA: £490,000 (2024–2019).

On the street

Versus other Athenaeum Road homes

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

25a is notably below the street on floor area.

EPC Rating

63 (D)

Street avg 59 (D)

Above

Floor Area

103 m²

Street avg 124 m²

Strongly below

CO₂ Emissions

4.6 t/year

Street avg 6.2 t/year

Above

Habitable Rooms

5 rooms

Street avg 6 rooms

Below
Before you decide

Everything you need to know about 25a

The true value, the hidden risks and the full sale history, in one report.

Larger development activity nearby
£14.99one-off

30-day money-back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£717k

1 Well Grove, Barnet

N20 9BN

2 bed1 bath
£615k

1 Oxford Gardens, Barnet

N20 9AG

1 bed1 bath
£902k

1 Thatcham Gardens, Barnet

N20 9QE

£550k

1 Macaret Close, Barnet

N20 9RA

£1m

1 St Margarets Avenue, Barnet

N20 9LL

4 bed3 bath
£1.0m

1 Maryrose Way, Barnet

N20 9RP

£1.0m

1 Temple Avenue, Barnet

N20 9EJ

3 bed1 bath
£1.1m

1 Maxfield Close, Barnet

N20 9DF

4 bed
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.
Full London report

Rail-style transport is unusually close for this postcode.

Crime

4/mo

Rising year-on-year across the wider district.

Nearest stop

0.0 km

Oakleigh Gardens — bus stop.

Closest school

0.4 km

Alma Primary. 47 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 N20 9AA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for N20 9AA

Daytime· 07:00 – 23:00

51.6dB

Low
Night-time road noise heatmap for N20 9AA

Night-time· 23:00 – 07:00

42.6dB

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 25a, Athenaeum Road, Barnet, London, N20 9AA. Each answer is also embedded as structured data for search engines.