23 Blakehall Road, Carshalton, SM5 3EZ
About 23 Blakehall Road
23 Blakehall Road is a three-bedroom end-of-terrace house in Carshalton (SM5 3EZ). It has a recorded floor area of 98 m² (around 1055 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (March 2019) shows an E (score 45), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 78), a 2-band jump.
One planning record on file: an extension approved in 2020. Past consents include an extension, meaningful when judging how the property has evolved. Today's modelled estimate of £607,000 is 21.4% above the 2020 sale price. On a £-per-square-foot basis, the last sale (£474/sq ft) was about 42.8% above the typical sold price in the postcode. Most recent transfer: February 2020 at £500,000.
What this property has
Inside
- Bedrooms3
- Bathrooms1
- Dining roomYes
Outside
- Private gardenSouth-facing
- ParkingOff road
Energy performance
23 Blakehall Road's carbon output runs well above what efficient homes in the postcode produce.
EPC Rating
Planning history
23 Blakehall Road has an approved single-storey rear extension on the planning record.
- Apr 2020ExtensionOutlineIn report
Extension: Single storey · Rear of property
Prior Approval for a single storey rear extension projecting from the rear of the original house by 4.6m.
- Agent
- Caonopy Planning Services Ltd
- Documents
- 7 docs on file
- Reference
- DM2020/00386
We flagged 1 thing worth checking at 23 Blakehall Road
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
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£607,000
Modelled from EPC, postcode comparables.
£500,000
Recorded with HM Land Registry.
Sales timeline
14 February 2020Most recent
£500,000
Median price across the last 5 sales in SM5 3EZ: £585,000 (2024–2021).
Nearby sales in SM5 3EZ
Versus other Blakehall Road homes
On co₂ emissions, 23 Blakehall Road runs well behind the street norm.
Price per m²
£5,102
Street avg £4,642
Floor Area
98 m²
Street avg 107 m²
Habitable Rooms
5 rooms
Street avg 6 rooms
CO₂ Emissions
6.5 t/year
Street avg 5.5 t/year
Similar properties nearby
The neighbourhood at a glance
Rail-style transport is unusually close for this postcode.
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Carshalton Beeches Rail Station — railway station.
Closest school
0.5 km
Stanley Park Junior School. 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
51.2dB

Night-time· 23:00 – 07:00
41.3dB







