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23 Cowper Avenue, Sutton, SM1 3RD

Property type
Mid terrace
Bedrooms
2
Bathroom
1
Floor area
66 m²
710 sq ft
Energy rating
D
Score 60
Council tax
Band D
Tenure
Owner Occupied
Overview

About 23 Cowper Avenue

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

23 Cowper Avenue is a two-bedroom mid-terrace house in Sutton (SM1 3RD). It has a recorded floor area of 66 m² (around 710 sq ft), construction records dating it to 1900-1929 and council tax band D. The latest certificate (July 2016) shows a D (score 60), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 81), a 2-band jump. Period features are noted in the property record.

Across 2007–2016, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £455,000 is 18.2% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£542/sq ft) was about 116.9% above the typical sold price in the postcode. Last changed hands 10 years ago, in November 2016. At 66 m² it's 17.5% smaller than the typical home in the postcode (80 m² median across 25 EPCs).

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
  • Dining roomYes

Outside

  • Private gardenRear

Building

  • Heating systemGas
  • Period featuresYes
Before you decide

Everything you need to know about 23 Cowper Avenue

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.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Rating

A
B
C
D
D60
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.2 t/year
Occupancy
Owner Occupied
Planning

Planning history

Applications and permits filed against 23 Cowper Avenue, Sutton, SM1 3RD, sourced from the PlanIt planning register.

23 Cowper Avenue 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 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
£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 Cowper Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£455,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.9% per year over 9 years.

See how we calculated this
Last sold (2016)

£385,000

Growth on file: 4.9% per year over 9 years.

Sales timeline

  1. 16 November 2016Most recent

    £385,000

    +54.0%over 9 years

  2. 10 October 2007

    £249,995

Median price across the last 5 sales in SM1 3RD: £460,274 (2024–2020).

On the street

Versus other Cowper Avenue homes

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

On floor area, 23 Cowper Avenue runs well behind the street norm.

Price per m²

£5,833

Street avg £3,819

Strongly above

Floor Area

66 m²

Street avg 83 m²

Strongly below

Habitable Rooms

4 rooms

Street avg 4 rooms

On par

CO₂ Emissions

3.2 t/year

Street avg 3.2 t/year

On par
Before you decide

Everything you need to know about 23 Cowper Avenue

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£468k

1 Byron Avenue

SM1 3RA

2 bed1 bath
£354k

1 Bryanstone Court, Oakhill Road

SM1 3AF

2 bed1 bath
£297k

1 Copthorne Court, Oakhill Road

SM1 3AH

2 bed1 bath
£288k

1 Angel Hill Court, Angel Hill

SM1 3EE

2 bed1 bath
£466k

1 Cowper Avenue

SM1 3RD

3 bed
£426k

1 Connaught Road

SM1 3PJ

3 bed1 bath
£540k

1 Byron Gardens

SM1 3QG

3 bed1 bath
£565k

1 Berwick Gardens

SM1 3SZ

3 bed2 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

0.1 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.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around SM1 3RD from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for SM1 3RD

Daytime· 07:00 – 23:00

52.0dB

Low
Night-time road noise heatmap for SM1 3RD

Night-time· 23:00 – 07:00

41.6dB

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 Cowper Avenue, Sutton, SM1 3RD. Each answer is also embedded as structured data for search engines.