123 St Agathas Grove, Carshalton, SM5 1DW
About 123 St Agathas Grove
123 St Agathas Grove is an end-of-terrace house in Carshalton (SM5 1DW). It has a recorded floor area of 69 m² (around 743 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (August 2018) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 83), a 3-band jump.
One planning record on file: an extension approved in 2016. Past consents include an extension and partial demolition, meaningful when judging how the property has evolved. It lags the bulk of the postcode on energy efficiency (less efficient than 89% of similar EPCs). Across 2006–2018, sale prices on this property compounded at 5.8% per year. Today's modelled estimate of £378,000 is 12.2% above the 2018 sale price. On a £-per-square-foot basis, the last sale (£454/sq ft) was about 80.5% above the typical sold price in the postcode. Last sale on file: £337,000 in December 2018.
Energy performance
Recommended upgrades on file would lift this property by multiple EPC bands.
EPC Rating
Planning history
Planning history includes recorded demolition works, indicating a major rebuild phase at this address.
- Sept 2016DemolitionFullIn report
Extension: Single storey · Rear of property
Demolition of existing single storey rear extension. Erection of a single storey extension at rear.
Extension- Reference
- C2016/74965
We flagged 2 things worth checking at 123 St Agathas Grove
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.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
Sale price has at least doubled since 2006.
£378,000
Modelled from EPC, postcode comparables and a sale-price growth of 5.8% per year over 13 years.
£337,000
Growth on file: 5.8% per year over 13 years.
Sales timeline
14 December 2018Most recent
£337,000
+104.9%over 12 years11 April 2006
£164,500
Median price across the last 5 sales in SM5 1DW: £340,000 (2021–2018).
Nearby sales in SM5 1DW
103 St Agathas Grove, Carshalton, SM5 1DW
Sold Oct 2021
£380,000132 St Agathas Grove, Carshalton, SM5 1DW
Sold Feb 2021
£340,000128 St Agathas Grove, Carshalton, SM5 1DW
Sold Aug 2019
£335,000122 St Agathas Grove, Carshalton, SM5 1DW
Sold Jul 2019
£340,000125 St Agathas Grove, Carshalton, SM5 1DW
Sold Apr 2018
£335,000
Versus other St Agathas Grove homes
On epc rating, 123 St Agathas Grove runs well behind the street norm.
Price per m²
£4,884
Street avg £3,951
Floor Area
69 m²
Street avg 66 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
4.2 t/year
Street avg 2.6 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
14/mo
Steady year-on-year across the wider district.
Nearest stop
0.3 km
Welbeck Road — bus stop.
Closest school
0.6 km
Culvers House Primary 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
52.0dB

Night-time· 23:00 – 07:00
40.1dB







