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21 Blanchard Close, Bromley, London, SE9 4TZ

Property type
End terrace
Habitable rooms
4
From EPC
Floor area
81 m²
872 sq ft
Energy rating
C
Score 69
Council tax
Band C
Tenure
Private Rental
Overview

About 21 Blanchard Close

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

21 Blanchard Close is an end-of-terrace house in Bromley, London, London (SE9 4TZ). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (May 2025) shows a C (score 69), just inside the C band. When first surveyed in November 2014 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average and lighting went from Very Poor to Very Good. The recommended improvements would push it to B (score 86).

Before you decide

Everything you need to know about 21 Blanchard Close

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

Signs of HMO activity in the areaLarger 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
  • Beautiful Places, source of nearby scenic places
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 2025

EPC Rating

A
B
C
C69
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.9 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Oct 2018from Nov 2014
EPC improved fromE47toD62
Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
0%50%

More low energy lighting installed

May 2025from Oct 2018
EPC improved fromD62toC69
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Low Energy Lighting
50%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Blanchard Close, Bromley, London, SE9 4TZ, sourced from the PlanIt planning register.

21 Blanchard Close has no planning applications on record.

Notable planning nearby

16applications of note in the surrounding area

Before you offer

We flagged 2 things worth checking at 21 Blanchard Close

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.

  • Signs of HMO activity in the area
  • 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.

21 Blanchard Close has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

Current estimate

£370,000

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 SE9 4TZ: £272,250 (2025–2018).

On the street

Versus other Blanchard Close homes

Four headline reads against 13 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Blanchard Close is notably below the street on floor area.

EPC Rating

69 (C)

Street avg 67 (D)

Above

Floor Area

81 m²

Street avg 90 m²

Strongly below

CO₂ Emissions

2.9 t/year

Street avg 3.4 t/year

Strongly above

Habitable Rooms

4 rooms

Street avg 5 rooms

Strongly below
Before you decide

Everything you need to know about 21 Blanchard Close

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

Signs of HMO activity in the areaLarger 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
  • Beautiful Places, source of nearby scenic places
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£368k

1 Clarence Road, Bromley

SE9 4SJ

£381k

1 Carters Hill Close, Bromley

SE9 4RS

2 bed
£353k

1 Aldersgrove Avenue, Lewisham

SE9 4PW

2 bed1 bath
£353k

1 Framlingham Crescent, Bromley

SE9 4AB

£353k

1 Grace Close, Lewisham

SE9 4JE

£351k

1 Castleton Road, Lewisham

SE9 4BY

£395k

1 Bentfield Gardens, Lewisham

SE9 4PN

3 bed1 bath
£397k

1 Cattistock Road, Bromley

SE9 4AW

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

6/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Mottingham / Prince Of Wales — bus stop.

Closest school

0.4 km

St Vincent's Catholic Primary School. 34 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 SE9 4TZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SE9 4TZ

Daytime· 07:00 – 23:00

51.0dB

Low
Night-time road noise heatmap for SE9 4TZ

Night-time· 23:00 – 07:00

40.7dB

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 21 Blanchard Close, Bromley, London, SE9 4TZ. Each answer is also embedded as structured data for search engines.