1 Calthorpe Gardens, Sutton, SM1 3DF
About 1 Calthorpe Gardens
1 Calthorpe Gardens is a detached house in Sutton (SM1 3DF). It has a recorded floor area of 68 m² (around 732 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (May 2012) shows an F (score 28), near the bottom of the EPC scale. The recommended improvements would lift it to C (score 74), a 3-band jump. Main heating runs on electricity. The latest certificate is from May 2012, so improvements made since then won't be reflected. At 68 m² this is the 15th smallest of 29 units on EPC record in the building, where floor areas span 43–103 m². The building's EPC ratings span F to C, with this unit at the bottom. On EPC score it ranks last in the building (28 versus a best of 75).
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2004–2012, sale prices on this property compounded at 2.7% per year. Today's modelled estimate of £305,000 sits 52.5% above the 2012 sale of £199,950. 14 years since the last transfer (November 2012).
Energy performance
1 Calthorpe Gardens sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 25 May 2022
EPC Rating
Planning history
1 Calthorpe Gardens has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 1 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
30-day money-back guarantee
Sales history & valuation
1 Calthorpe Gardens valuation sits well clear of the typical sold price in this postcode.
£305,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.7% per year over 9 years.
£199,950
Growth on file: 2.7% per year over 9 years.
Sales timeline
8 November 2012Most recent
£199,950
+26.6%over 8 years9 January 2004
£157,950
Median price across the last 5 sales in SM1 3DF: £450,000 (2025–2022).
Nearby sales in SM1 3DF
Versus other Calthorpe Gardens homes
1 Calthorpe Gardens is notably below the street on epc rating.
Price per m²
£2,940
Street avg £4,569
Floor Area
68 m²
Street avg 61 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
8.7 t/year
Street avg 3.2 t/year
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The neighbourhood at a glance
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.
Road noise across the postcode

Daytime· 07:00 – 23:00
51.9dB

Night-time· 23:00 – 07:00
41.3dB







