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23 Avondale Road, Bromley, London, SE9 4SN

Property type
Mid terrace
Habitable rooms
8
From EPC
Floor area
175 m²
1878 sq ft
Energy rating
C
Score 69
Council tax
Band E
Tenure
Owner Occupied
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Overview

About 23 Avondale Road

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

23 Avondale Road is a mid-terrace house in Bromley, London, London (SE9 4SN). It has a recorded floor area of 175 m² (around 1878 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (September 2011) shows a C (score 69), just inside the C band. The latest certificate is from September 2011, so improvements made since then won't be reflected.

At 175 m² the property is well over the postcode median (123 m² across 20 EPCs), placing it in the larger end of the local stock. On energy efficiency it sits in the top 10% of properties in this postcode. Today's modelled estimate of £742,000 sits 106.1% above the 2013 sale of £360,000. On a £-per-square-foot basis, the last sale (£192/sq ft) was about 31.6% below the postcode norm. 13 years since the last transfer (July 2013).

Before you decide

Everything you need to know about 23 Avondale Road

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

One time fee only - 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.

23 Avondale Road ranks among the most efficient homes in the postcode for energy use.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 26 Sept 2021

Current Certificate
Sept 2011

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Poor
Windows
Average
CO2 Emissions
5.7 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 26 September 2021

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centuryMid-Terrace HouseEPC CSolid (non-cavity) walls

Because the property 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 23 Avondale Road, Bromley, London, SE9 4SN, sourced from the PlanIt planning register.

23 Avondale Road has no planning applications on record.

15

But the area is active

15 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

23 Avondale Road valuation sits well clear of the typical sold price in this postcode.

Current estimate

£742,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2013)

£360,000

Recorded with HM Land Registry.

Sales timeline

  1. 2 July 2013Most recent

    £360,000

Median price across the last 5 sales in SE9 4SN: £625,000 (2025–2024).

On the street

Versus other Avondale Road homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

23 Avondale Road outperforms the street on epc rating by a wide margin.

Price per m²

£2,063

Street avg £3,987

Strongly below

Floor Area

175 m²

Street avg 121 m²

Strongly above

Habitable Rooms

8 rooms

Street avg 6 rooms

Strongly above

CO₂ Emissions

5.7 t/year

Street avg 5.7 t/year

On par
Before you decide

Everything you need to know about 23 Avondale Road

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

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · from £14.99

One time fee only - 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.
£698k

1 Elmhurst Road, Bromley

SE9 4DW

5 bed2 bath
£819k

1 Avondale Road, Bromley

SE9 4SN

4 bed2 bath
£642k

1 Beaconsfield Road, Bromley

SE9 4DJ

4 bed3 bath
£502k

1 Clayhill Crescent, Lewisham

SE9 4JA

1 bed
£466k

1 Dunkery Road, Lewisham

SE9 4HX

£432k

1 Ballantyne Close, Bromley

SE9 4EH

£431k

1 Blanchard Close, Bromley

SE9 4TZ

3 bed1 bath
£405k

1 Bentfield Gardens, Lewisham

SE9 4PN

3 bed1 bath
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

428/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Mottingham / Prince Of Wales — bus stop.

Closest school

0.6 km

St Vincent's Catholic Primary School. 35 schools nearby.

Go deeper on the local area

A Local Area 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 SE9 4SN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE9 4SN

Daytime· 07:00 – 23:00

51.6dB

Low
Night-time road noise heatmap for SE9 4SN

Night-time· 23:00 – 07:00

41.8dB

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 23 Avondale Road, Bromley, London, SE9 4SN. Each answer is also embedded as structured data for search engines.