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23 Calthorpe Gardens, Sutton, SM1 3DF

Habitable rooms
3
From EPC
Floor area
61 m²
657 sq ft
Energy rating
D
Score 64
Council tax
Band C
Tenure
Owner Occupied
Overview

About 23 Calthorpe Gardens

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

23 Calthorpe Gardens is a property in Sutton (SM1 3DF). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (March 2026) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). This certificate was lodged in the last six months, so the rating reflects current condition.

Untraded for 24 years, with the last transfer in July 2002. Today's modelled estimate of £475,000 sits 289.3% above the 2002 sale of £122,000. On a £-per-square-foot basis, the last sale (£186/sq ft) was about 34.1% below the postcode norm.

Before you decide

Everything you need to know about 23 Calthorpe Gardens

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

Larger 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.

The EPC has just been inspected, so the rating reflects current condition.

EPC Rating

A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
2.2 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 23 Calthorpe Gardens, Sutton, SM1 3DF, sourced from the PlanIt planning register.

23 Calthorpe Gardens has no planning applications on record.

Notable planning nearby

3applications of note in the surrounding area

Before you offer

We flagged 1 thing worth checking at 23 Calthorpe Gardens

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.

  • 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.

23 Calthorpe Gardens's estimated value is more than triple its earliest registered sale price (2002).

Current estimate

£475,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2002)

£122,000

Recorded with HM Land Registry.

Sales timeline

  1. 4 July 2002Most recent

    £122,000

Median price across the last 5 sales in SM1 3DF: £450,000 (2025–2022).

On the street

Versus other Calthorpe Gardens homes

Four headline reads against 16 similar flats on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 23 Calthorpe Gardens lags the street by a wide margin.

Price per m²

£2,000

Street avg £4,631

Strongly below

Floor Area

61 m²

Street avg 61 m²

On par

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

2.2 t/year

Street avg 3.7 t/year

Strongly above
Before you decide

Everything you need to know about 23 Calthorpe Gardens

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

Larger 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
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.

Rail-style transport is unusually close for this postcode.

Crime

9/mo

Rising year-on-year across the wider district.

Nearest stop

0.3 km

Sutton Common Road — bus stop.

Closest school

0.2 km

All Saints Benhilton CofE Primary School. 45 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 3DF from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SM1 3DF

Daytime· 07:00 – 23:00

51.9dB

Low
Night-time road noise heatmap for SM1 3DF

Night-time· 23:00 – 07:00

41.3dB

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 23 Calthorpe Gardens, Sutton, SM1 3DF. Each answer is also embedded as structured data for search engines.