37 Ashleigh Gardens, Sutton, SM1 3EL
About 37 Ashleigh Gardens
37 Ashleigh Gardens is a three-bedroom semi-detached house in Sutton (SM1 3EL). 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 (October 2025) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since September 2020. Between certificates, roof efficiency went from Very Poor to Average and hot-water efficiency went from Poor to Good; while window efficiency dropped from Good to Average. The recommended improvements would lift it to C (score 72), a 2-band jump. Records show the property has been extended at some point in its history. The home occupies a cul-de-sac position.
One planning record on file: an extension approved in 2015. Past consents include an extension and a conservatory, meaningful when judging how the property has evolved. Across 1999–2021, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £540,000 is 15% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£589/sq ft) was about 94.2% above the typical sold price in the postcode. At 74 m² it's 19.1% smaller than the typical home in the postcode (92 m² median across 10 EPCs). Last sale on file: £469,500 in June 2021. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Open-plan layoutYes
- Dining roomYes
Outside
- Private gardenYes
- DrivewayYes
- Cul-de-sacYes
Building
- Previously extendedYes
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Heating controls changed
Hot water system upgraded
Loft insulation installed or upgraded to 250mm+
Planning history
37 Ashleigh Gardens has an approved rear extension on the planning record.
- Apr 2015ConservatoryFullIn report
Extension: Rear of property
Erection of a conservatory at rear
- Agent
- Anglian Group
Extension- Reference
- B2015/71366
We flagged 1 thing worth checking at 37 Ashleigh 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
37 Ashleigh Gardens has more than quadrupled in price since its earliest registered sale in 1999.
£540,000
Modelled from EPC, postcode comparables and a sale-price growth of 7.1% per year over 22 years.
£469,500
Growth on file: 7.1% per year over 22 years.
Sales timeline
20 June 2021Most recent
£469,500
+358.0%over 22 years26 March 1999
£102,500
Median price across the last 5 sales in SM1 3EL: £432,000 (2021–2016).
Nearby sales in SM1 3EL
Versus other Ashleigh Gardens homes
37 Ashleigh Gardens is notably below the street on years held.
Price per m²
£6,345
Street avg £4,573
Floor Area
74 m²
Street avg 92 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
4.1 t/year
Street avg 4.8 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
0.1 km
Angel Hill — bus stop.
Closest school
0.3 km
All Saints Benhilton CofE Primary School. 42 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
52.9dB

Night-time· 23:00 – 07:00
43.0dB







