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21 Baywillow Avenue, Carshalton, SM5 2AX

EPC B
Floor area
47 m²
510 sq ft
Energy rating
B
Score 84
Council tax
Band B
Overview

About 21 Baywillow Avenue

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

21 Baywillow Avenue is a property in Carshalton (SM5 2AX). It has a recorded floor area of 47 m² (around 510 sq ft) and council tax band B. The latest certificate (March 2011) returns a B (score 84), comfortably above the UK average. The latest certificate is from March 2011, so improvements made since then won't be reflected. At 47 m² this is the 6th smallest of 30 units on EPC record in the building, where floor areas span 40–103 m². The building's EPC ratings span C to B, with this unit at the top.

At 47 m² it's 27.2% smaller than the typical home in the postcode (65 m² median across 29 EPCs).

Before you decide

Everything you need to know about 21 Baywillow Avenue

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

£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.

21 Baywillow Avenue's carbon output is low for the local stock.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 23 Mar 2021

EPC Rating

A
B
B84
C
D
E
F
G
Main Heating
Gas
Main Fuel
—
Hot Water
Good
Windows
Very Good
CO2 Emissions
1.2 t/year
Occupancy
—
Planning

Planning history

Applications and permits filed against 21 Baywillow Avenue, Carshalton, SM5 2AX, sourced from the PlanIt planning register.

21 Baywillow Avenue has no planning applications on record.

Notable planning nearby

2applications of note in the surrounding area

Price

Sales history & valuation

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

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

Current estimate

£223,000

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 SM5 2AX: £285,000 (2025–2018).

On the street

Versus other Baywillow Avenue homes

Three headline reads against 25 similar flats on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 21 Baywillow Avenue stands well clear of the street.

EPC Rating

84 (B)

Street avg 78 (C)

Strongly above

Floor Area

47 m²

Street avg 61 m²

Below

CO₂ Emissions

1.2 t/year

Street avg 1.3 t/year

Above
Before you decide

Everything you need to know about 21 Baywillow Avenue

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

£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.
£244k

1 Denmark Gardens

SM5 2JL

£251k

1 Devana End

SM5 2NL

1 bed1 bath
£252k

1 Ashley Court, West Street

SM5 2QJ

£272k

1 Brooklyn Close

SM5 2SL

£277k

1 Colston Court, West Street

SM5 2QB

2 bed
£292k

1 Arcadia Close

SM5 2AE

£311k

1 Baywillow Avenue

SM5 2AX

£327k

1 Beechwood Court, West Street Lane

SM5 2PZ

Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Carshalton district page.
Full Carshalton report

Rail-style transport is unusually close for this postcode.

Crime

14/mo

Steady year-on-year across the wider district.

Nearest stop

0.0 km

The Riverside Centre — bus stop.

Closest school

0.5 km

Culvers House Primary School. 40 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 SM5 2AX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SM5 2AX

Daytime· 07:00 – 23:00

52.5dB

Low
Night-time road noise heatmap for SM5 2AX

Night-time· 23:00 – 07:00

41.2dB

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 21 Baywillow Avenue, Carshalton, SM5 2AX. Each answer is also embedded as structured data for search engines.