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12 Baywillow Avenue, Carshalton, SM5 2AX

Property type
Semi-detached
Floor 02
Bedrooms
2
Bathroom
1
Floor area
65 m²
700 sq ft
Energy rating
C
Score 79
Council tax
Band B
Tenure
Owner Occupied
Overview

About 12 Baywillow Avenue

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

12 Baywillow Avenue is a two-bedroom semi-detached house in Carshalton (SM5 2AX). It has a recorded floor area of 65 m² (around 700 sq ft), construction records dating it to 2012 onwards and council tax band B. At 65 m² this is the 16th 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 (May 2025) shows a C (score 79), near the top of the C band. The rating has held steady at C across 2 certificates since May 2012. Between certificates, window efficiency dropped from Very Good to Good.

Across 2012–2018, sale prices on this property compounded at 7% per year. On a £-per-square-foot basis, the last sale (£432/sq ft) was about 40.6% above the typical sold price in the postcode. Last changed hands 8 years ago, in May 2018.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms2
  • Bathrooms1
  • Open-plan layoutYes
  • Dining roomYes

Outside

  • ParkingYes

Building

  • Central heatingYes
Before you decide

Everything you need to know about 12 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.

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

Current Certificate(1 of 2)
May 2025

EPC Rating

A
B
C
C79
D
E
F
G
Main Heating
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

May 2025from May 2012
Heating Controls
Prog + TRVsProg + Stat

Heating controls upgraded for better temperature management

Low Energy Lighting
6%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 12 Baywillow Avenue, Carshalton, SM5 2AX, sourced from the PlanIt planning register.

12 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.

Latest sale on 12 Baywillow Avenue was the highest on Land Registry record across the postcode.

Current estimate

£305,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.0% per year over 6 years.

See how we calculated this
Last sold (2018)

£302,000

Growth on file: 7.0% per year over 6 years.

Sales timeline

  1. 30 May 2018Most recent

    £302,000

    +45.2%over 5 years
  2. 13 November 2012

    £208,000

Median price across the last 5 sales in SM5 2AX: £285,000 (2025–2018).

On the street

Versus other Baywillow Avenue homes

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

12 Baywillow Avenue outperforms the street on price per m² by a wide margin.

Price per m²

£4,646

Street avg £3,759

Strongly above

Floor Area

65 m²

Street avg 60 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

Above

CO₂ Emissions

1.5 t/year

Street avg 1.3 t/year

Strongly below
Before you decide

Everything you need to know about 12 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
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.

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