Skip to content
UK Property Looker

21 The Maisonettes, Alberta Avenue, Cheam, Sutton, SM1 2LQ

5 sales on record
Property type
Semi-detached
Floor Ground
Habitable rooms
3
From EPC
Floor area
54 m²
581 sq ft
Energy rating
C
Score 70
Council tax
Band B
Tenure
Private Rental
Overview

About 21 The Maisonettes

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

21 The Maisonettes is a semi-detached house in Cheam, Sutton, Sutton (SM1 2LQ). It has a recorded floor area of 54 m² (around 581 sq ft), construction records dating it to 1930-1949 and council tax band B. At 54 m² this is the 19th smallest of 31 units on EPC record in the building, where floor areas span 43–58 m². The building's EPC ratings span E to C, with this unit at the top. The latest certificate (March 2020) shows a C (score 70). The rating has held steady at C across 3 certificates since September 2009. Between certificates, lighting went from Poor to Very Good; while wall efficiency dropped from Poor to Very Poor and window efficiency dropped from Good to Average.

Most recent transfer: January 2019 at £205,000. Across the public record there are 5 sales, relatively high churn for a single property. Its energy rating outperforms most of the postcode (better than 80% of similar EPCs). Across 1995–2019, sale prices on this property compounded at 6.9% per year. Today's modelled estimate of £289,000 is 41% above the 2019 sale price. On a £-per-square-foot basis, the last sale (£353/sq ft) was about 30.7% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 21 The Maisonettes

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
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)
Mar 2020

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.0 t/year
Occupancy
Rented

Property Improvements

Changes detected from historical EPC data

Sept 2017from Sept 2009
EPC improved fromC77toD65
Low Energy Lighting
20%71%

More low energy lighting installed

Mar 2020from Sept 2017
EPC improved fromD65toC70
Low Energy Lighting
71%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 The Maisonettes, Alberta Avenue, Cheam, Sutton, SM1 2LQ, sourced from the PlanIt planning register.

21 The Maisonettes has no planning applications on record.

Notable planning nearby

12applications of note in the surrounding area

Before you offer

We flagged 2 things worth checking at 21 The Maisonettes

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 The Maisonettes has more than quadrupled in price since its earliest registered sale in 1995.

Current estimate

£289,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 24 years.

See how we calculated this
Last sold (2019)

£205,000

Growth on file: 6.9% per year over 24 years.

Sales timeline

  1. 8 January 2019Most recent

    £205,000

    +12.6%over 11 years

  2. 12 November 2007

    £182,000

    +100.0%over 6 years

  3. 12 December 2000

    £91,000

    +44.4%over 1 year

  4. 29 April 1999

    £63,000

    +51.8%over 4 years

  5. 6 January 1995

    £41,500

Median price across the last 5 sales in SM1 2LQ: £310,000 (2025–2023).

On the street

Versus other The Maisonettes homes

Four headline reads against 30 similar flats on this street, drawn from the latest EPC and Land Registry data.

EPC Rating for 21 The Maisonettes runs comfortably ahead of the street norm.

Price per m²

£3,796

Street avg £4,429

Below

Floor Area

54 m²

Street avg 52 m²

Above

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.0 t/year

Street avg 2.7 t/year

Strongly above
Before you decide

Everything you need to know about 21 The Maisonettes

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£286k

1 Falcourt Close

SM1 2RQ

£277k

1 Beauchamp Road

SM1 2PY

1 bed1 bath
£308k

1 Collingwood Court, Collingwood Road

SM1 2RY

£336k

1 Chester Close

SM1 2PP

2 bed1 bath
£336k

1 Clensham Court, Sutton Common Road

SM1 2NE

£237k

1 Ennerdale Close, Cheam

SM1 2JP

1 bed1 bath
£369k

1 Chaucer Road

SM1 2QP

2 bed
£390k

1 Cormorant Place, Cheam

SM1 2XD

2 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 Sutton district page.
Full Sutton report

Rail-style transport is unusually close for this postcode.

Crime

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.5 km

West Sutton — railway station.

Closest school

0.4 km

Cheam High School. 33 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 SM1 2LQ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SM1 2LQ

Daytime· 07:00 – 23:00

52.3dB

Low
Night-time road noise heatmap for SM1 2LQ

Night-time· 23:00 – 07:00

42.4dB

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 The Maisonettes, Alberta Avenue, Cheam, Sutton, SM1 2LQ. Each answer is also embedded as structured data for search engines.