What kind of home is 27 Cowper Avenue, SM1 3RD?

27 Cowper Avenue, SM1 3RD is a 3-bedroom mid-terrace house.

When did 27 Cowper Avenue, SM1 3RD last change hands?

27 Cowper Avenue, SM1 3RD last sold for £455,000 in April 2022, around 4 years ago. Before that, it sold for £87,950 in April 1998, so prices have been rising over 24 years on record. Source: HM Land Registry.

Has 27 Cowper Avenue, SM1 3RD appreciated in value?

Across 2 sales between April 1998 and April 2022, 27 Cowper Avenue, SM1 3RD rose from £87,950 to £455,000, a change of £367,050. That works out to roughly +7.1% per year compounded over 24 years. Source: HM Land Registry.

What energy rating does 27 Cowper Avenue, SM1 3RD have?

The current EPC rating for 27 Cowper Avenue, SM1 3RD is D with a score of 61 out of 100, lodged in January 2022. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 27 Cowper Avenue, SM1 3RD?

27 Cowper Avenue, SM1 3RD has a recorded floor area of 81 m² (872 sq ft), around 27 m² per bedroom. Source: EPC Register.

What heating system does 27 Cowper Avenue, SM1 3RD use?

The latest EPC at 27 Cowper Avenue, SM1 3RD records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 27 Cowper Avenue, SM1 3RD?

27 Cowper Avenue, SM1 3RD is in council tax band D.

Which area is 27 Cowper Avenue, SM1 3RD in?

27 Cowper Avenue, SM1 3RD sits in Sutton. It falls within the SM1 postcode district.

How safe is the area around 27 Cowper Avenue, SM1 3RD?

Police records around 27 Cowper Avenue, SM1 3RD show an average of 9 reported crimes per month over the last 13 months. Violent crime makes up roughly 50% of reports, the most common category. The overall trend is rising (287% versus the prior period). Source: Police UK.

What schools are near 27 Cowper Avenue, SM1 3RD?

The closest primary school to 27 Cowper Avenue, SM1 3RD is Manor Park Primary Academy (721m), one of 31 primaries within walking distance. The closest secondary is St Philomena's Catholic High School for Girls (699m), with 13 secondaries in the surrounding area.

How well connected is 27 Cowper Avenue, SM1 3RD?

The closest bus stop to 27 Cowper Avenue, SM1 3RD is Byron Avenue (SM1), 75m away. The nearest rail option is Carshalton Station, 835m away.

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27 Cowper Avenue, Sutton, SM1 3RD

Property type

Mid terrace

Bedrooms

Bathroom

Floor area

81 m²

872 sq ft

Energy rating

Score 61

Council tax

Band D

Tenure

Owner Occupied

Overview

About 27 Cowper Avenue

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

27 Cowper Avenue is a three-bedroom mid-terrace house in Sutton (SM1 3RD). It has a recorded floor area of 81 m² (around 872 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (January 2022) shows a D (score 61), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 83), a 2-band jump.

Across 1998–2022, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £523,000 is 14.9% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£522/sq ft) was about 100.9% above the typical sold price in the postcode. Most recent transfer: April 2022 at £455,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

Bedrooms3
Bathrooms1

Before you decide

Everything you need to know about 27 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

The data behind every report

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

D61

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Average

CO2 Emissions

3.7 t/year

Occupancy

Owner Occupied

Planning

Planning history

Applications and permits filed against 27 Cowper Avenue, Sutton, SM1 3RD, sourced from the PlanIt planning register.

27 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 27 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.

Price for 27 Cowper Avenue has grown more than fourfold since the 1998 starting point.

Current estimate

£523,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 24 years.

See how we calculated this

Last sold (2022)

£455,000

Growth on file: 7.1% per year over 24 years.

Sales timeline

13 April 2022Most recent
£455,000
+417.3%over 23 years
23 April 1998
£87,950

Median price across the last 5 sales in SM1 3RD: £460,274 (2024–2019).

Nearby sales in SM1 3RD

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.

27 Cowper Avenue is notably below the street on years held.

Price per m²

£5,617

Street avg £3,828

Strongly above

Floor Area

81 m²

Street avg 82 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Strongly above

CO₂ Emissions

3.7 t/year

Street avg 3.2 t/year

Below

Before you decide

Everything you need to know about 27 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

The data behind every report

Comparables

Similar properties nearby

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

£540k

1 Byron Gardens

SM1 3QG

3 bed1 bath

£565k

1 Berwick Gardens

SM1 3SZ

3 bed2 bath

£466k

1 Cowper Avenue

SM1 3RD

3 bed

£596k

1 Chilworth Gardens

SM1 3SP

3 bed2 bath

£426k

1 Connaught Road

SM1 3PJ

3 bed1 bath

£468k

1 Byron Avenue

SM1 3RA

2 bed1 bath

£738k

1 Colburn Way

SM1 3AU

4 bed2 bath

£354k

1 Bryanstone Court, Oakhill Road

SM1 3AF

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

0.1 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· 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 27 Cowper Avenue, Sutton, SM1 3RD. Each answer is also embedded as structured data for search engines.