4 Baywillow Avenue, Carshalton, SM5 2AX
About 4 Baywillow Avenue
4 Baywillow Avenue is an end-of-terrace house in Carshalton (SM5 2AX). It has a recorded floor area of 46 m² (around 495 sq ft), construction records dating it to 2007-2011 and council tax band B. At 46 m² this is the 4th 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 bottom. The latest certificate (July 2022) shows a C (score 78), near the top of the C band. The rating has held steady at C across 2 certificates since May 2012. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good.
At 46 m² it's 29.2% smaller than the typical home in the postcode (65 m² median across 29 EPCs).
Energy performance
4 Baywillow Avenue's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls upgraded for better temperature management
More low energy lighting installed
Planning history
4 Baywillow Avenue has no planning applications on record.
Notable planning nearby
2applications of note in the surrounding area
Sales history & valuation
4 Baywillow Avenue has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.
£223,000
Modelled from EPC, postcode comparables.
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).
Nearby sales in SM5 2AX
26 Baywillow Avenue, Carshalton, SM5 2AX
Sold Feb 2025
£295,00018 Baywillow Avenue, Carshalton, SM5 2AX
Sold Nov 2023
£285,0002 Baywillow Avenue, Carshalton, SM5 2AX
Sold Aug 2022
£222,00032 Baywillow Avenue, Carshalton, SM5 2AX
Sold Mar 2019
£280,0006 Baywillow Avenue, Carshalton, SM5 2AX
Sold Aug 2018
£295,000
Versus other Baywillow Avenue homes
On floor area, 4 Baywillow Avenue runs well behind the street norm.
EPC Rating
78 (C)
Street avg 78 (C)
Floor Area
46 m²
Street avg 61 m²
CO₂ Emissions
1.2 t/year
Street avg 1.3 t/year
Habitable Rooms
2 rooms
Street avg 3 rooms
Similar properties nearby
The neighbourhood at a glance
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.
Road noise across the postcode

Daytime· 07:00 – 23:00
52.5dB

Night-time· 23:00 – 07:00
41.2dB







