17 Cowper Avenue, Sutton, SM1 3RD
About 17 Cowper Avenue
17 Cowper Avenue is a three-bedroom end-of-terrace house in Sutton (SM1 3RD). It has a recorded floor area of 78 m² (around 841 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (June 2009) shows an E (score 48), well below the UK norm with real room to improve. The latest certificate is from June 2009, so improvements made since then won't be reflected. Period features are noted in the property record.
Held since July 1996 — that's 30 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Today's modelled estimate of £466,000 sits 639.7% above the 1996 sale of £63,000. On a £-per-square-foot basis, the last sale (£75/sq ft) was about 71.6% below the postcode norm.
What this property has
Inside
- Bedrooms3
- Dining roomYes
- StudyYes
Outside
- Private gardenYes
- ParkingYes
Building
- Central heatingYes
- Period featuresYes
- RefurbishedYes
Everything you need to know about 17 Cowper Avenue
The true value, the hidden risks and the full sale history, in one report.
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Energy performance
17 Cowper Avenue 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This certificate is over 10 years old and is no longer valid.Expired 18 Jun 2019
EPC Rating
Planning history
17 Cowper Avenue has no planning applications on record.
Notable planning nearby
3applications of note in the surrounding area
We flagged 1 thing worth checking at 17 Cowper Avenue
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
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Sales history & valuation
Latest sale on 17 Cowper Avenue was the lowest on Land Registry record across the postcode.
£466,000
Modelled from EPC, postcode comparables.
£63,000
Recorded with HM Land Registry.
Sales timeline
30 July 1996Most recent
£63,000
Median price across the last 5 sales in SM1 3RD: £460,274 (2024–2020).
Versus other Cowper Avenue homes
17 Cowper Avenue is notably below the street on price per m².
Price per m²
£806
Street avg £4,028
Floor Area
78 m²
Street avg 82 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
5.8 t/year
Street avg 3.1 t/year
Everything you need to know about 17 Cowper Avenue
The true value, the hidden risks and the full sale history, in one report.
30-day money-back guarantee
The data behind every report
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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
0.1 km
Byron Avenue (SM1) — bus stop.
Closest school
0.7 km
St Philomena's Catholic High School for Girls. 44 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
52.0dB
Night-time· 23:00 – 07:00
41.6dB