3 Byron Gardens, Sutton, SM1 3QG
About 3 Byron Gardens
3 Byron Gardens is a three-bedroom semi-detached house in Sutton (SM1 3QG). It has a recorded floor area of 74 m² (around 797 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (January 2015) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 90), a 2-band jump. The latest certificate is from January 2015, so improvements made since then won't be reflected.
3 planning records sit against the property, 3 approved, 0 refused. Past consents include a loft conversion and an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £486,000 is 40.9% above the 2015 sale price. On a £-per-square-foot basis, the last sale (£433/sq ft) was about 39.3% above the typical sold price in the postcode. Last changed hands 11 years ago, in June 2015.
What this property has
Inside
- Bedrooms3
- Bathrooms1
Outside
- Private gardenYes
- GarageYes
Building
- Heating systemGas
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 23 Jan 2025
EPC Rating
Planning history
3 Byron Gardens has been extended on multiple sides of the property across separate planning applications.
- Nov 2019Loft ConversionOutlineIn report
Conversion of loft space involving the formation of a dormer extension at rear and the installation of roof lights to the front roof slope.
- Documents
- 5 docs on file
- Reference
- DM2019/01706
- Nov 2019ExtensionFullIn report
Extension: Side and rear of property
Erection of a two storey side and single storey rear extension.
- Documents
- 6 docs on file
- Reference
- DM2019/01707
We flagged 1 thing worth checking at 3 Byron 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
3 Byron Gardens valuation sits well clear of the typical sold price in this postcode.
£486,000
Modelled from EPC, postcode comparables.
£345,000
Recorded with HM Land Registry.
Sales timeline
11 June 2015Most recent
£345,000
Median price across the last 5 sales in SM1 3QG: £495,000 (2025–2021).
Versus other Byron Gardens homes
3 Byron Gardens is notably below the street on floor area.
Price per m²
£4,662
Street avg £4,962
Floor Area
74 m²
Street avg 89 m²
Habitable Rooms
5 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 3.9 t/year
Similar properties nearby
1 Cowper Avenue
SM1 3RD
1 Byron Gardens
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1 Berwick Gardens
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1 Chilworth Gardens
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1 Byron Avenue
SM1 3RA
1 Bryanstone Court, Oakhill Road
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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
Orchard Way Erskine Road — bus stop.
Closest school
0.6 km
Rushy Meadow Primary Academy. 41 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
51.3dB

Night-time· 23:00 – 07:00
40.6dB







